0.011407
-0.004229
-0.001464
-0.000000
0.011608
-0.000263
0.000000
-0.000000
0.010481
0.00000
0.00000
0.00000
Jin, M.S.
Kim, J.W.
Kim, S.
Kim, S.
Lee, H.
Lee, J.-O.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
86.10
82.22
69.66
87.668
91.874
96.320
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C14 H28 O6
292.369
n
octyl beta-D-glucopyranoside
Beta-Octylglucoside; octyl beta-D-glucoside; octyl D-glucoside; octyl glucoside
D-saccharide
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C6 H5 O7 -3
189.100
CITRATE ANION
non-polymer
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
Na 1
22.990
SODIUM ION
non-polymer
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
R
C
N
75
N
O
N
76
R
C
N
77
N
O
N
78
S
C
N
79
N
O
N
80
S
C
N
81
N
O
N
82
R
C
N
83
N
O
N
84
N
C
N
85
N
O
N
86
N
C
N
87
N
C
N
88
N
C
N
89
N
C
N
90
N
C
N
91
N
C
N
92
N
C
N
93
N
C
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
N
N
123
R
C
N
124
N
C
N
125
N
O
N
126
N
C
N
127
N
S
N
128
N
O
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
C
N
137
N
C
N
138
N
C
N
139
N
C
N
140
N
C
N
141
N
C
N
142
N
O
N
143
N
O
N
144
N
O
N
145
N
O
N
146
N
O
N
147
N
O
N
148
N
O
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
N
N
155
S
C
N
156
N
C
N
157
N
O
N
158
N
C
N
159
N
C
N
160
N
C
N
161
N
O
N
162
N
N
N
163
N
O
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
N
N
175
S
C
N
176
N
C
N
177
N
O
N
178
N
C
N
179
N
C
N
180
N
C
N
181
N
O
N
182
N
O
N
183
N
O
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
N
N
194
N
C
N
195
N
C
N
196
N
O
N
197
N
O
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
N
N
204
S
C
N
205
N
C
N
206
N
O
N
207
N
C
Y
208
N
C
Y
209
N
N
Y
210
N
C
Y
211
N
C
Y
212
N
N
N
213
N
O
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
O
N
225
N
H
N
226
N
H
N
227
N
N
N
228
S
C
N
229
N
C
N
230
N
O
N
231
S
C
N
232
N
C
N
233
N
C
N
234
N
C
N
235
N
O
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
N
N
250
S
C
N
251
N
C
N
252
N
O
N
253
N
C
N
254
N
C
N
255
N
C
N
256
N
C
N
257
N
O
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
N
N
272
S
C
N
273
N
C
N
274
N
O
N
275
N
C
N
276
N
C
N
277
N
C
N
278
N
C
N
279
N
N
N
280
N
O
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
N
N
297
S
C
N
298
N
C
N
299
N
O
N
300
N
C
N
301
N
C
N
302
N
S
N
303
N
C
N
304
N
O
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
NA
N
317
N
N
N
318
S
C
N
319
N
C
N
320
N
O
N
321
N
C
Y
322
N
C
Y
323
N
C
Y
324
N
C
Y
325
N
C
Y
326
N
C
Y
327
N
C
N
328
N
O
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
N
N
341
S
C
N
342
N
C
N
343
N
O
N
344
N
C
N
345
N
C
N
346
N
C
N
347
N
O
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
N
N
358
S
C
N
359
N
C
N
360
N
O
N
361
N
C
N
362
N
O
N
363
N
O
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
N
N
372
S
C
N
373
N
C
N
374
N
O
N
375
R
C
N
376
N
O
N
377
N
C
N
378
N
O
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
N
N
389
S
C
N
390
N
C
N
391
N
O
N
392
N
C
Y
393
N
C
Y
394
N
C
Y
395
N
C
Y
396
N
N
Y
397
N
C
Y
398
N
C
Y
399
N
C
Y
400
N
C
Y
401
N
C
N
402
N
O
N
403
N
H
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
N
N
416
S
C
N
417
N
C
N
418
N
O
N
419
N
C
Y
420
N
C
Y
421
N
C
Y
422
N
C
Y
423
N
C
Y
424
N
C
Y
425
N
C
N
426
N
O
N
427
N
O
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
436
N
H
N
437
N
H
N
438
N
H
N
439
N
N
N
440
S
C
N
441
N
C
N
442
N
O
N
443
N
C
N
444
N
C
N
445
N
C
N
446
N
O
N
447
N
H
N
448
N
H
N
449
N
H
N
450
N
H
N
451
N
H
N
452
N
H
N
453
N
H
N
454
N
H
N
455
N
H
N
456
N
H
N
457
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
doub
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
doub
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
doub
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
doub
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
doub
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
doub
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
doub
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
doub
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
doub
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
Y
205
N
sing
Y
206
N
doub
Y
207
N
doub
N
208
N
sing
Y
209
N
sing
N
210
N
sing
Y
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
doub
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
doub
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
doub
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
doub
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
doub
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
Y
313
N
doub
Y
314
N
sing
Y
315
N
sing
N
316
N
sing
Y
317
N
doub
N
318
N
sing
Y
319
N
doub
N
320
N
sing
Y
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
doub
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
doub
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
doub
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
doub
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
Y
382
N
doub
Y
383
N
sing
Y
384
N
sing
N
385
N
sing
Y
386
N
doub
Y
387
N
sing
Y
388
N
sing
N
389
N
sing
Y
390
N
sing
Y
391
N
doub
N
392
N
sing
Y
393
N
doub
N
394
N
sing
Y
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
doub
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
Y
410
N
doub
Y
411
N
sing
Y
412
N
sing
N
413
N
sing
Y
414
N
doub
N
415
N
sing
Y
416
N
doub
N
417
N
sing
Y
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
N
426
N
sing
N
427
N
sing
N
428
N
sing
N
429
N
doub
N
430
N
sing
N
431
N
sing
N
432
N
sing
N
433
N
sing
N
434
N
sing
N
435
N
sing
N
436
N
sing
N
437
N
sing
N
438
N
sing
N
439
N
sing
N
440
N
sing
UK
Sci Rep
2045-2322
7
2548
2548
10.1038/s41598-017-02794-x
28566738
Structural insights into the elevator-like mechanism of the sodium/citrate symporter CitS
2017
10.2210/pdb5xat/pdb
pdb_00005xat
100
1
CCD
2016-11-23
MAR CCD 130 mm
SINGLE WAVELENGTH
M
x-ray
1
0.979
1.0
7A (6B, 6C1)
PAL/PLS
0.979
SYNCHROTRON
PAL/PLS BEAMLINE 7A (6B, 6C1)
46673.430
Citrate-sodium symporter
UNP residues 13-446
4
man
polymer
22.990
SODIUM ION
3
syn
non-polymer
189.100
CITRATE ANION
3
syn
non-polymer
292.369
octyl beta-D-glucopyranoside
1
man
non-polymer
18.015
water
4
nat
water
Citrate carrier protein,Citrate transporter
no
no
GSKGVSDLLGFKIFGMPLPLYAFALITLLLSHFYNALPTDIVGGFAIMFIIGAIFGEIGKRLPIFNKYIGGAPVMIFLVA
AYFVYAGIFTQKEIDAISNVMDKSNFLNLFIAVLITGAILSVNRRLLLKSLLGYIPTILMGIVGASIFGIAIGLVFGIPV
DRIMMLYVLPIMGGGNGAGAVPLSEIYHSVTGRSREEYYSTAIAILTIANIFAIVFAAVLDIIGKKHTWLSGEGELVRKA
SFKVEEDEKTGQITHRETAVGLVLSTTCFLLAYVVAKKILPSIGGVAIHYFAWMVLIVAALNASGLCSPEIKAGAKRLSD
FFSKQLLWVLMVGVGVCYTDLQEIINAITFANVVIAAIIVIGAVLGAAIGGWLMGFFPIESAITAGLCMANRGGSGDLEV
LSACNRMNLISYAQISSRLGGGIVLVIASIVFGMMIPR
GSKGVSDLLGFKIFGMPLPLYAFALITLLLSHFYNALPTDIVGGFAIMFIIGAIFGEIGKRLPIFNKYIGGAPVMIFLVA
AYFVYAGIFTQKEIDAISNVMDKSNFLNLFIAVLITGAILSVNRRLLLKSLLGYIPTILMGIVGASIFGIAIGLVFGIPV
DRIMMLYVLPIMGGGNGAGAVPLSEIYHSVTGRSREEYYSTAIAILTIANIFAIVFAAVLDIIGKKHTWLSGEGELVRKA
SFKVEEDEKTGQITHRETAVGLVLSTTCFLLAYVVAKKILPSIGGVAIHYFAWMVLIVAALNASGLCSPEIKAGAKRLSD
FFSKQLLWVLMVGVGVCYTDLQEIINAITFANVVIAAIIVIGAVLGAAIGGWLMGFFPIESAITAGLCMANRGGSGDLEV
LSACNRMNLISYAQISSRLGGGIVLVIASIVFGMMIPR
A,B,C,D
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
sample
1
438
citS
573
Klebsiella pneumoniae
562
Escherichia coli
Biological sequence
1
3.79
67.53
VAPOR DIFFUSION, SITTING DROP
100 mM MES pH 6.0-6.5, 100-200 mM NaCl, 32-36% PEG400
6.0-6.5
277
chem_comp
entity
pdbx_chem_comp_identifier
pdbx_entity_nonpoly
struct_conn
struct_conn_type
struct_site
struct_site_gen
chem_comp
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_ncs_dom_lim
repository
Initial release
Carbohydrate remediation
repository
Remediation
Data collection
Derived calculations
Structure summary
Data collection
Database references
Refinement description
Structure summary
1
0
2017-06-14
1
1
2020-07-29
1
2
2023-11-22
_chem_comp.mon_nstd_flag
_chem_comp.name
_chem_comp.type
_entity.pdbx_description
_pdbx_entity_nonpoly.name
_struct_conn.conn_type_id
_struct_conn.id
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_conn_type.id
_chem_comp.pdbx_synonyms
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ncs_dom_lim.beg_auth_comp_id
_struct_ncs_dom_lim.beg_label_asym_id
_struct_ncs_dom_lim.beg_label_comp_id
_struct_ncs_dom_lim.beg_label_seq_id
_struct_ncs_dom_lim.end_auth_comp_id
_struct_ncs_dom_lim.end_label_asym_id
_struct_ncs_dom_lim.end_label_comp_id
_struct_ncs_dom_lim.end_label_seq_id
Korea, Republic Of
National Research Foundation
NRF-2014R1A1A3050966
Korea, Republic Of
National Research Foundation
NRF-2015M2A2A4A03044653
Korea, Republic Of
National Research Foundation
NRF-2014R1A2A1A10050436
b-octylglucoside
N
PDBJ
Y
PDBJ
2017-03-14
REL
REL
NA
SODIUM ION
FLC
CITRATE ANION
BOG
octyl beta-D-glucopyranoside
HOH
water
Author replaced the 7-PPATEK-12 amino acid region of KpCitS with a thrombin recognition sequence (LVPRGS)
5A1S
PDB
experimental model
NA
502
2
NA
NA
501
A
FLC
1449
3
FLC
FLC
502
A
BOG
1450
4
BOG
BOG
503
A
FLC
1449
3
FLC
FLC
501
B
NA
502
2
NA
NA
502
B
FLC
1449
3
FLC
FLC
501
C
NA
502
2
NA
NA
501
D
HOH
2007
5
HOH
HOH
601
A
HOH
2004
5
HOH
HOH
602
A
HOH
2005
5
HOH
HOH
601
B
HOH
2007
5
HOH
HOH
601
D
n
1
11
A
n
2
12
A
n
3
13
A
n
4
14
A
n
5
15
A
n
6
16
A
n
7
17
A
n
8
18
A
n
9
19
A
GLY
20
n
10
GLY
20
A
PHE
21
n
11
PHE
21
A
LYS
22
n
12
LYS
22
A
ILE
23
n
13
ILE
23
A
PHE
24
n
14
PHE
24
A
GLY
25
n
15
GLY
25
A
MET
26
n
16
MET
26
A
PRO
27
n
17
PRO
27
A
LEU
28
n
18
LEU
28
A
PRO
29
n
19
PRO
29
A
LEU
30
n
20
LEU
30
A
TYR
31
n
21
TYR
31
A
ALA
32
n
22
ALA
32
A
PHE
33
n
23
PHE
33
A
ALA
34
n
24
ALA
34
A
LEU
35
n
25
LEU
35
A
ILE
36
n
26
ILE
36
A
THR
37
n
27
THR
37
A
LEU
38
n
28
LEU
38
A
LEU
39
n
29
LEU
39
A
LEU
40
n
30
LEU
40
A
SER
41
n
31
SER
41
A
HIS
42
n
32
HIS
42
A
PHE
43
n
33
PHE
43
A
TYR
44
n
34
TYR
44
A
ASN
45
n
35
ASN
45
A
ALA
46
n
36
ALA
46
A
LEU
47
n
37
LEU
47
A
PRO
48
n
38
PRO
48
A
THR
49
n
39
THR
49
A
ASP
50
n
40
ASP
50
A
ILE
51
n
41
ILE
51
A
VAL
52
n
42
VAL
52
A
GLY
53
n
43
GLY
53
A
GLY
54
n
44
GLY
54
A
PHE
55
n
45
PHE
55
A
ALA
56
n
46
ALA
56
A
ILE
57
n
47
ILE
57
A
MET
58
n
48
MET
58
A
PHE
59
n
49
PHE
59
A
ILE
60
n
50
ILE
60
A
ILE
61
n
51
ILE
61
A
GLY
62
n
52
GLY
62
A
ALA
63
n
53
ALA
63
A
ILE
64
n
54
ILE
64
A
PHE
65
n
55
PHE
65
A
GLY
66
n
56
GLY
66
A
GLU
67
n
57
GLU
67
A
ILE
68
n
58
ILE
68
A
GLY
69
n
59
GLY
69
A
LYS
70
n
60
LYS
70
A
ARG
71
n
61
ARG
71
A
LEU
72
n
62
LEU
72
A
PRO
73
n
63
PRO
73
A
ILE
74
n
64
ILE
74
A
PHE
75
n
65
PHE
75
A
ASN
76
n
66
ASN
76
A
LYS
77
n
67
LYS
77
A
TYR
78
n
68
TYR
78
A
ILE
79
n
69
ILE
79
A
GLY
80
n
70
GLY
80
A
GLY
81
n
71
GLY
81
A
ALA
82
n
72
ALA
82
A
PRO
83
n
73
PRO
83
A
VAL
84
n
74
VAL
84
A
MET
85
n
75
MET
85
A
ILE
86
n
76
ILE
86
A
PHE
87
n
77
PHE
87
A
LEU
88
n
78
LEU
88
A
VAL
89
n
79
VAL
89
A
ALA
90
n
80
ALA
90
A
ALA
91
n
81
ALA
91
A
TYR
92
n
82
TYR
92
A
PHE
93
n
83
PHE
93
A
VAL
94
n
84
VAL
94
A
TYR
95
n
85
TYR
95
A
ALA
96
n
86
ALA
96
A
GLY
97
n
87
GLY
97
A
ILE
98
n
88
ILE
98
A
PHE
99
n
89
PHE
99
A
THR
100
n
90
THR
100
A
GLN
101
n
91
GLN
101
A
LYS
102
n
92
LYS
102
A
GLU
103
n
93
GLU
103
A
ILE
104
n
94
ILE
104
A
ASP
105
n
95
ASP
105
A
ALA
106
n
96
ALA
106
A
ILE
107
n
97
ILE
107
A
SER
108
n
98
SER
108
A
ASN
109
n
99
ASN
109
A
VAL
110
n
100
VAL
110
A
MET
111
n
101
MET
111
A
ASP
112
n
102
ASP
112
A
LYS
113
n
103
LYS
113
A
SER
114
n
104
SER
114
A
ASN
115
n
105
ASN
115
A
PHE
116
n
106
PHE
116
A
LEU
117
n
107
LEU
117
A
ASN
118
n
108
ASN
118
A
LEU
119
n
109
LEU
119
A
PHE
120
n
110
PHE
120
A
ILE
121
n
111
ILE
121
A
ALA
122
n
112
ALA
122
A
VAL
123
n
113
VAL
123
A
LEU
124
n
114
LEU
124
A
ILE
125
n
115
ILE
125
A
THR
126
n
116
THR
126
A
GLY
127
n
117
GLY
127
A
ALA
128
n
118
ALA
128
A
ILE
129
n
119
ILE
129
A
LEU
130
n
120
LEU
130
A
SER
131
n
121
SER
131
A
VAL
132
n
122
VAL
132
A
ASN
133
n
123
ASN
133
A
ARG
134
n
124
ARG
134
A
ARG
135
n
125
ARG
135
A
LEU
136
n
126
LEU
136
A
LEU
137
n
127
LEU
137
A
LEU
138
n
128
LEU
138
A
LYS
139
n
129
LYS
139
A
SER
140
n
130
SER
140
A
LEU
141
n
131
LEU
141
A
LEU
142
n
132
LEU
142
A
GLY
143
n
133
GLY
143
A
TYR
144
n
134
TYR
144
A
ILE
145
n
135
ILE
145
A
PRO
146
n
136
PRO
146
A
THR
147
n
137
THR
147
A
ILE
148
n
138
ILE
148
A
LEU
149
n
139
LEU
149
A
MET
150
n
140
MET
150
A
GLY
151
n
141
GLY
151
A
ILE
152
n
142
ILE
152
A
VAL
153
n
143
VAL
153
A
GLY
154
n
144
GLY
154
A
ALA
155
n
145
ALA
155
A
SER
156
n
146
SER
156
A
ILE
157
n
147
ILE
157
A
PHE
158
n
148
PHE
158
A
GLY
159
n
149
GLY
159
A
ILE
160
n
150
ILE
160
A
ALA
161
n
151
ALA
161
A
ILE
162
n
152
ILE
162
A
GLY
163
n
153
GLY
163
A
LEU
164
n
154
LEU
164
A
VAL
165
n
155
VAL
165
A
PHE
166
n
156
PHE
166
A
GLY
167
n
157
GLY
167
A
ILE
168
n
158
ILE
168
A
PRO
169
n
159
PRO
169
A
VAL
170
n
160
VAL
170
A
ASP
171
n
161
ASP
171
A
ARG
172
n
162
ARG
172
A
ILE
173
n
163
ILE
173
A
MET
174
n
164
MET
174
A
MET
175
n
165
MET
175
A
LEU
176
n
166
LEU
176
A
TYR
177
n
167
TYR
177
A
VAL
178
n
168
VAL
178
A
LEU
179
n
169
LEU
179
A
PRO
180
n
170
PRO
180
A
ILE
181
n
171
ILE
181
A
MET
182
n
172
MET
182
A
GLY
183
n
173
GLY
183
A
GLY
184
n
174
GLY
184
A
GLY
185
n
175
GLY
185
A
ASN
186
n
176
ASN
186
A
GLY
187
n
177
GLY
187
A
ALA
188
n
178
ALA
188
A
GLY
189
n
179
GLY
189
A
ALA
190
n
180
ALA
190
A
VAL
191
n
181
VAL
191
A
PRO
192
n
182
PRO
192
A
LEU
193
n
183
LEU
193
A
SER
194
n
184
SER
194
A
GLU
195
n
185
GLU
195
A
ILE
196
n
186
ILE
196
A
TYR
197
n
187
TYR
197
A
HIS
198
n
188
HIS
198
A
SER
199
n
189
SER
199
A
VAL
200
n
190
VAL
200
A
THR
201
n
191
THR
201
A
GLY
202
n
192
GLY
202
A
ARG
203
n
193
ARG
203
A
SER
204
n
194
SER
204
A
ARG
205
n
195
ARG
205
A
GLU
206
n
196
GLU
206
A
GLU
207
n
197
GLU
207
A
TYR
208
n
198
TYR
208
A
TYR
209
n
199
TYR
209
A
SER
210
n
200
SER
210
A
THR
211
n
201
THR
211
A
ALA
212
n
202
ALA
212
A
ILE
213
n
203
ILE
213
A
ALA
214
n
204
ALA
214
A
ILE
215
n
205
ILE
215
A
LEU
216
n
206
LEU
216
A
THR
217
n
207
THR
217
A
ILE
218
n
208
ILE
218
A
ALA
219
n
209
ALA
219
A
ASN
220
n
210
ASN
220
A
ILE
221
n
211
ILE
221
A
PHE
222
n
212
PHE
222
A
ALA
223
n
213
ALA
223
A
ILE
224
n
214
ILE
224
A
VAL
225
n
215
VAL
225
A
PHE
226
n
216
PHE
226
A
ALA
227
n
217
ALA
227
A
ALA
228
n
218
ALA
228
A
VAL
229
n
219
VAL
229
A
LEU
230
n
220
LEU
230
A
ASP
231
n
221
ASP
231
A
ILE
232
n
222
ILE
232
A
ILE
233
n
223
ILE
233
A
GLY
234
n
224
GLY
234
A
LYS
235
n
225
LYS
235
A
LYS
236
n
226
LYS
236
A
HIS
237
n
227
HIS
237
A
THR
238
n
228
THR
238
A
TRP
239
n
229
TRP
239
A
LEU
240
n
230
LEU
240
A
SER
241
n
231
SER
241
A
GLY
242
n
232
GLY
242
A
GLU
243
n
233
GLU
243
A
GLY
244
n
234
GLY
244
A
GLU
245
n
235
GLU
245
A
LEU
246
n
236
LEU
246
A
VAL
247
n
237
VAL
247
A
ARG
248
n
238
ARG
248
A
LYS
249
n
239
LYS
249
A
n
240
250
A
n
241
251
A
n
242
252
A
n
243
253
A
n
244
254
A
n
245
255
A
n
246
256
A
n
247
257
A
GLU
258
n
248
GLU
258
A
LYS
259
n
249
LYS
259
A
THR
260
n
250
THR
260
A
GLY
261
n
251
GLY
261
A
GLN
262
n
252
GLN
262
A
ILE
263
n
253
ILE
263
A
THR
264
n
254
THR
264
A
HIS
265
n
255
HIS
265
A
ARG
266
n
256
ARG
266
A
GLU
267
n
257
GLU
267
A
THR
268
n
258
THR
268
A
ALA
269
n
259
ALA
269
A
VAL
270
n
260
VAL
270
A
GLY
271
n
261
GLY
271
A
LEU
272
n
262
LEU
272
A
VAL
273
n
263
VAL
273
A
LEU
274
n
264
LEU
274
A
SER
275
n
265
SER
275
A
THR
276
n
266
THR
276
A
THR
277
n
267
THR
277
A
CYS
278
n
268
CYS
278
A
PHE
279
n
269
PHE
279
A
LEU
280
n
270
LEU
280
A
LEU
281
n
271
LEU
281
A
ALA
282
n
272
ALA
282
A
TYR
283
n
273
TYR
283
A
VAL
284
n
274
VAL
284
A
VAL
285
n
275
VAL
285
A
ALA
286
n
276
ALA
286
A
LYS
287
n
277
LYS
287
A
LYS
288
n
278
LYS
288
A
ILE
289
n
279
ILE
289
A
LEU
290
n
280
LEU
290
A
PRO
291
n
281
PRO
291
A
SER
292
n
282
SER
292
A
ILE
293
n
283
ILE
293
A
GLY
294
n
284
GLY
294
A
GLY
295
n
285
GLY
295
A
VAL
296
n
286
VAL
296
A
ALA
297
n
287
ALA
297
A
ILE
298
n
288
ILE
298
A
HIS
299
n
289
HIS
299
A
TYR
300
n
290
TYR
300
A
PHE
301
n
291
PHE
301
A
ALA
302
n
292
ALA
302
A
TRP
303
n
293
TRP
303
A
MET
304
n
294
MET
304
A
VAL
305
n
295
VAL
305
A
LEU
306
n
296
LEU
306
A
ILE
307
n
297
ILE
307
A
VAL
308
n
298
VAL
308
A
ALA
309
n
299
ALA
309
A
ALA
310
n
300
ALA
310
A
LEU
311
n
301
LEU
311
A
ASN
312
n
302
ASN
312
A
ALA
313
n
303
ALA
313
A
SER
314
n
304
SER
314
A
GLY
315
n
305
GLY
315
A
LEU
316
n
306
LEU
316
A
CYS
317
n
307
CYS
317
A
SER
318
n
308
SER
318
A
PRO
319
n
309
PRO
319
A
GLU
320
n
310
GLU
320
A
ILE
321
n
311
ILE
321
A
LYS
322
n
312
LYS
322
A
ALA
323
n
313
ALA
323
A
GLY
324
n
314
GLY
324
A
ALA
325
n
315
ALA
325
A
LYS
326
n
316
LYS
326
A
ARG
327
n
317
ARG
327
A
LEU
328
n
318
LEU
328
A
SER
329
n
319
SER
329
A
ASP
330
n
320
ASP
330
A
PHE
331
n
321
PHE
331
A
PHE
332
n
322
PHE
332
A
SER
333
n
323
SER
333
A
LYS
334
n
324
LYS
334
A
GLN
335
n
325
GLN
335
A
LEU
336
n
326
LEU
336
A
LEU
337
n
327
LEU
337
A
TRP
338
n
328
TRP
338
A
VAL
339
n
329
VAL
339
A
LEU
340
n
330
LEU
340
A
MET
341
n
331
MET
341
A
VAL
342
n
332
VAL
342
A
GLY
343
n
333
GLY
343
A
VAL
344
n
334
VAL
344
A
GLY
345
n
335
GLY
345
A
VAL
346
n
336
VAL
346
A
CYS
347
n
337
CYS
347
A
TYR
348
n
338
TYR
348
A
THR
349
n
339
THR
349
A
ASP
350
n
340
ASP
350
A
LEU
351
n
341
LEU
351
A
GLN
352
n
342
GLN
352
A
GLU
353
n
343
GLU
353
A
ILE
354
n
344
ILE
354
A
ILE
355
n
345
ILE
355
A
ASN
356
n
346
ASN
356
A
ALA
357
n
347
ALA
357
A
ILE
358
n
348
ILE
358
A
THR
359
n
349
THR
359
A
PHE
360
n
350
PHE
360
A
ALA
361
n
351
ALA
361
A
ASN
362
n
352
ASN
362
A
VAL
363
n
353
VAL
363
A
VAL
364
n
354
VAL
364
A
ILE
365
n
355
ILE
365
A
ALA
366
n
356
ALA
366
A
ALA
367
n
357
ALA
367
A
ILE
368
n
358
ILE
368
A
ILE
369
n
359
ILE
369
A
VAL
370
n
360
VAL
370
A
ILE
371
n
361
ILE
371
A
GLY
372
n
362
GLY
372
A
ALA
373
n
363
ALA
373
A
VAL
374
n
364
VAL
374
A
LEU
375
n
365
LEU
375
A
GLY
376
n
366
GLY
376
A
ALA
377
n
367
ALA
377
A
ALA
378
n
368
ALA
378
A
ILE
379
n
369
ILE
379
A
GLY
380
n
370
GLY
380
A
GLY
381
n
371
GLY
381
A
TRP
382
n
372
TRP
382
A
LEU
383
n
373
LEU
383
A
MET
384
n
374
MET
384
A
GLY
385
n
375
GLY
385
A
PHE
386
n
376
PHE
386
A
PHE
387
n
377
PHE
387
A
PRO
388
n
378
PRO
388
A
ILE
389
n
379
ILE
389
A
GLU
390
n
380
GLU
390
A
SER
391
n
381
SER
391
A
ALA
392
n
382
ALA
392
A
ILE
393
n
383
ILE
393
A
THR
394
n
384
THR
394
A
ALA
395
n
385
ALA
395
A
GLY
396
n
386
GLY
396
A
LEU
397
n
387
LEU
397
A
CYS
398
n
388
CYS
398
A
MET
399
n
389
MET
399
A
ALA
400
n
390
ALA
400
A
ASN
401
n
391
ASN
401
A
ARG
402
n
392
ARG
402
A
GLY
403
n
393
GLY
403
A
GLY
404
n
394
GLY
404
A
SER
405
n
395
SER
405
A
GLY
406
n
396
GLY
406
A
ASP
407
n
397
ASP
407
A
LEU
408
n
398
LEU
408
A
GLU
409
n
399
GLU
409
A
VAL
410
n
400
VAL
410
A
LEU
411
n
401
LEU
411
A
SER
412
n
402
SER
412
A
ALA
413
n
403
ALA
413
A
CYS
414
n
404
CYS
414
A
ASN
415
n
405
ASN
415
A
ARG
416
n
406
ARG
416
A
MET
417
n
407
MET
417
A
ASN
418
n
408
ASN
418
A
LEU
419
n
409
LEU
419
A
ILE
420
n
410
ILE
420
A
SER
421
n
411
SER
421
A
TYR
422
n
412
TYR
422
A
ALA
423
n
413
ALA
423
A
GLN
424
n
414
GLN
424
A
ILE
425
n
415
ILE
425
A
SER
426
n
416
SER
426
A
SER
427
n
417
SER
427
A
ARG
428
n
418
ARG
428
A
LEU
429
n
419
LEU
429
A
GLY
430
n
420
GLY
430
A
GLY
431
n
421
GLY
431
A
GLY
432
n
422
GLY
432
A
ILE
433
n
423
ILE
433
A
VAL
434
n
424
VAL
434
A
LEU
435
n
425
LEU
435
A
VAL
436
n
426
VAL
436
A
ILE
437
n
427
ILE
437
A
ALA
438
n
428
ALA
438
A
SER
439
n
429
SER
439
A
ILE
440
n
430
ILE
440
A
VAL
441
n
431
VAL
441
A
PHE
442
n
432
PHE
442
A
GLY
443
n
433
GLY
443
A
MET
444
n
434
MET
444
A
MET
445
n
435
MET
445
A
n
436
446
A
n
437
447
A
n
438
448
A
n
1
11
B
n
2
12
B
n
3
13
B
n
4
14
B
n
5
15
B
n
6
16
B
n
7
17
B
n
8
18
B
n
9
19
B
n
10
20
B
n
11
21
B
LYS
22
n
12
LYS
22
B
ILE
23
n
13
ILE
23
B
PHE
24
n
14
PHE
24
B
GLY
25
n
15
GLY
25
B
MET
26
n
16
MET
26
B
PRO
27
n
17
PRO
27
B
LEU
28
n
18
LEU
28
B
PRO
29
n
19
PRO
29
B
LEU
30
n
20
LEU
30
B
TYR
31
n
21
TYR
31
B
ALA
32
n
22
ALA
32
B
PHE
33
n
23
PHE
33
B
ALA
34
n
24
ALA
34
B
LEU
35
n
25
LEU
35
B
ILE
36
n
26
ILE
36
B
THR
37
n
27
THR
37
B
LEU
38
n
28
LEU
38
B
LEU
39
n
29
LEU
39
B
LEU
40
n
30
LEU
40
B
SER
41
n
31
SER
41
B
HIS
42
n
32
HIS
42
B
PHE
43
n
33
PHE
43
B
TYR
44
n
34
TYR
44
B
ASN
45
n
35
ASN
45
B
ALA
46
n
36
ALA
46
B
LEU
47
n
37
LEU
47
B
PRO
48
n
38
PRO
48
B
THR
49
n
39
THR
49
B
ASP
50
n
40
ASP
50
B
ILE
51
n
41
ILE
51
B
VAL
52
n
42
VAL
52
B
GLY
53
n
43
GLY
53
B
GLY
54
n
44
GLY
54
B
PHE
55
n
45
PHE
55
B
ALA
56
n
46
ALA
56
B
ILE
57
n
47
ILE
57
B
MET
58
n
48
MET
58
B
PHE
59
n
49
PHE
59
B
ILE
60
n
50
ILE
60
B
ILE
61
n
51
ILE
61
B
GLY
62
n
52
GLY
62
B
ALA
63
n
53
ALA
63
B
ILE
64
n
54
ILE
64
B
PHE
65
n
55
PHE
65
B
GLY
66
n
56
GLY
66
B
GLU
67
n
57
GLU
67
B
ILE
68
n
58
ILE
68
B
GLY
69
n
59
GLY
69
B
LYS
70
n
60
LYS
70
B
ARG
71
n
61
ARG
71
B
LEU
72
n
62
LEU
72
B
PRO
73
n
63
PRO
73
B
ILE
74
n
64
ILE
74
B
PHE
75
n
65
PHE
75
B
ASN
76
n
66
ASN
76
B
LYS
77
n
67
LYS
77
B
TYR
78
n
68
TYR
78
B
ILE
79
n
69
ILE
79
B
GLY
80
n
70
GLY
80
B
GLY
81
n
71
GLY
81
B
ALA
82
n
72
ALA
82
B
PRO
83
n
73
PRO
83
B
VAL
84
n
74
VAL
84
B
MET
85
n
75
MET
85
B
ILE
86
n
76
ILE
86
B
PHE
87
n
77
PHE
87
B
LEU
88
n
78
LEU
88
B
VAL
89
n
79
VAL
89
B
ALA
90
n
80
ALA
90
B
ALA
91
n
81
ALA
91
B
TYR
92
n
82
TYR
92
B
PHE
93
n
83
PHE
93
B
VAL
94
n
84
VAL
94
B
TYR
95
n
85
TYR
95
B
ALA
96
n
86
ALA
96
B
GLY
97
n
87
GLY
97
B
ILE
98
n
88
ILE
98
B
PHE
99
n
89
PHE
99
B
THR
100
n
90
THR
100
B
GLN
101
n
91
GLN
101
B
LYS
102
n
92
LYS
102
B
GLU
103
n
93
GLU
103
B
ILE
104
n
94
ILE
104
B
ASP
105
n
95
ASP
105
B
ALA
106
n
96
ALA
106
B
ILE
107
n
97
ILE
107
B
SER
108
n
98
SER
108
B
ASN
109
n
99
ASN
109
B
VAL
110
n
100
VAL
110
B
MET
111
n
101
MET
111
B
ASP
112
n
102
ASP
112
B
LYS
113
n
103
LYS
113
B
SER
114
n
104
SER
114
B
ASN
115
n
105
ASN
115
B
PHE
116
n
106
PHE
116
B
LEU
117
n
107
LEU
117
B
ASN
118
n
108
ASN
118
B
LEU
119
n
109
LEU
119
B
PHE
120
n
110
PHE
120
B
ILE
121
n
111
ILE
121
B
ALA
122
n
112
ALA
122
B
VAL
123
n
113
VAL
123
B
LEU
124
n
114
LEU
124
B
ILE
125
n
115
ILE
125
B
THR
126
n
116
THR
126
B
GLY
127
n
117
GLY
127
B
ALA
128
n
118
ALA
128
B
ILE
129
n
119
ILE
129
B
LEU
130
n
120
LEU
130
B
SER
131
n
121
SER
131
B
VAL
132
n
122
VAL
132
B
ASN
133
n
123
ASN
133
B
ARG
134
n
124
ARG
134
B
ARG
135
n
125
ARG
135
B
LEU
136
n
126
LEU
136
B
LEU
137
n
127
LEU
137
B
LEU
138
n
128
LEU
138
B
LYS
139
n
129
LYS
139
B
SER
140
n
130
SER
140
B
LEU
141
n
131
LEU
141
B
LEU
142
n
132
LEU
142
B
GLY
143
n
133
GLY
143
B
TYR
144
n
134
TYR
144
B
ILE
145
n
135
ILE
145
B
PRO
146
n
136
PRO
146
B
THR
147
n
137
THR
147
B
ILE
148
n
138
ILE
148
B
LEU
149
n
139
LEU
149
B
MET
150
n
140
MET
150
B
GLY
151
n
141
GLY
151
B
ILE
152
n
142
ILE
152
B
VAL
153
n
143
VAL
153
B
GLY
154
n
144
GLY
154
B
ALA
155
n
145
ALA
155
B
SER
156
n
146
SER
156
B
ILE
157
n
147
ILE
157
B
PHE
158
n
148
PHE
158
B
GLY
159
n
149
GLY
159
B
ILE
160
n
150
ILE
160
B
ALA
161
n
151
ALA
161
B
ILE
162
n
152
ILE
162
B
GLY
163
n
153
GLY
163
B
LEU
164
n
154
LEU
164
B
VAL
165
n
155
VAL
165
B
PHE
166
n
156
PHE
166
B
GLY
167
n
157
GLY
167
B
ILE
168
n
158
ILE
168
B
PRO
169
n
159
PRO
169
B
VAL
170
n
160
VAL
170
B
ASP
171
n
161
ASP
171
B
ARG
172
n
162
ARG
172
B
ILE
173
n
163
ILE
173
B
MET
174
n
164
MET
174
B
MET
175
n
165
MET
175
B
LEU
176
n
166
LEU
176
B
TYR
177
n
167
TYR
177
B
VAL
178
n
168
VAL
178
B
LEU
179
n
169
LEU
179
B
PRO
180
n
170
PRO
180
B
ILE
181
n
171
ILE
181
B
MET
182
n
172
MET
182
B
GLY
183
n
173
GLY
183
B
GLY
184
n
174
GLY
184
B
GLY
185
n
175
GLY
185
B
ASN
186
n
176
ASN
186
B
GLY
187
n
177
GLY
187
B
ALA
188
n
178
ALA
188
B
GLY
189
n
179
GLY
189
B
ALA
190
n
180
ALA
190
B
VAL
191
n
181
VAL
191
B
PRO
192
n
182
PRO
192
B
LEU
193
n
183
LEU
193
B
SER
194
n
184
SER
194
B
GLU
195
n
185
GLU
195
B
ILE
196
n
186
ILE
196
B
TYR
197
n
187
TYR
197
B
HIS
198
n
188
HIS
198
B
SER
199
n
189
SER
199
B
VAL
200
n
190
VAL
200
B
THR
201
n
191
THR
201
B
GLY
202
n
192
GLY
202
B
ARG
203
n
193
ARG
203
B
SER
204
n
194
SER
204
B
ARG
205
n
195
ARG
205
B
GLU
206
n
196
GLU
206
B
GLU
207
n
197
GLU
207
B
TYR
208
n
198
TYR
208
B
TYR
209
n
199
TYR
209
B
SER
210
n
200
SER
210
B
THR
211
n
201
THR
211
B
ALA
212
n
202
ALA
212
B
ILE
213
n
203
ILE
213
B
ALA
214
n
204
ALA
214
B
ILE
215
n
205
ILE
215
B
LEU
216
n
206
LEU
216
B
THR
217
n
207
THR
217
B
ILE
218
n
208
ILE
218
B
ALA
219
n
209
ALA
219
B
ASN
220
n
210
ASN
220
B
ILE
221
n
211
ILE
221
B
PHE
222
n
212
PHE
222
B
ALA
223
n
213
ALA
223
B
ILE
224
n
214
ILE
224
B
VAL
225
n
215
VAL
225
B
PHE
226
n
216
PHE
226
B
ALA
227
n
217
ALA
227
B
ALA
228
n
218
ALA
228
B
VAL
229
n
219
VAL
229
B
LEU
230
n
220
LEU
230
B
ASP
231
n
221
ASP
231
B
ILE
232
n
222
ILE
232
B
ILE
233
n
223
ILE
233
B
GLY
234
n
224
GLY
234
B
LYS
235
n
225
LYS
235
B
LYS
236
n
226
LYS
236
B
HIS
237
n
227
HIS
237
B
THR
238
n
228
THR
238
B
TRP
239
n
229
TRP
239
B
LEU
240
n
230
LEU
240
B
SER
241
n
231
SER
241
B
GLY
242
n
232
GLY
242
B
GLU
243
n
233
GLU
243
B
GLY
244
n
234
GLY
244
B
GLU
245
n
235
GLU
245
B
LEU
246
n
236
LEU
246
B
VAL
247
n
237
VAL
247
B
ARG
248
n
238
ARG
248
B
LYS
249
n
239
LYS
249
B
n
240
250
B
n
241
251
B
n
242
252
B
n
243
253
B
n
244
254
B
n
245
255
B
n
246
256
B
n
247
257
B
n
248
258
B
n
249
259
B
n
250
260
B
n
251
261
B
n
252
262
B
ILE
263
n
253
ILE
263
B
THR
264
n
254
THR
264
B
HIS
265
n
255
HIS
265
B
ARG
266
n
256
ARG
266
B
GLU
267
n
257
GLU
267
B
THR
268
n
258
THR
268
B
ALA
269
n
259
ALA
269
B
VAL
270
n
260
VAL
270
B
GLY
271
n
261
GLY
271
B
LEU
272
n
262
LEU
272
B
VAL
273
n
263
VAL
273
B
LEU
274
n
264
LEU
274
B
SER
275
n
265
SER
275
B
THR
276
n
266
THR
276
B
THR
277
n
267
THR
277
B
CYS
278
n
268
CYS
278
B
PHE
279
n
269
PHE
279
B
LEU
280
n
270
LEU
280
B
LEU
281
n
271
LEU
281
B
ALA
282
n
272
ALA
282
B
TYR
283
n
273
TYR
283
B
VAL
284
n
274
VAL
284
B
VAL
285
n
275
VAL
285
B
ALA
286
n
276
ALA
286
B
LYS
287
n
277
LYS
287
B
LYS
288
n
278
LYS
288
B
ILE
289
n
279
ILE
289
B
LEU
290
n
280
LEU
290
B
PRO
291
n
281
PRO
291
B
SER
292
n
282
SER
292
B
ILE
293
n
283
ILE
293
B
GLY
294
n
284
GLY
294
B
GLY
295
n
285
GLY
295
B
VAL
296
n
286
VAL
296
B
ALA
297
n
287
ALA
297
B
ILE
298
n
288
ILE
298
B
HIS
299
n
289
HIS
299
B
TYR
300
n
290
TYR
300
B
PHE
301
n
291
PHE
301
B
ALA
302
n
292
ALA
302
B
TRP
303
n
293
TRP
303
B
MET
304
n
294
MET
304
B
VAL
305
n
295
VAL
305
B
LEU
306
n
296
LEU
306
B
ILE
307
n
297
ILE
307
B
VAL
308
n
298
VAL
308
B
ALA
309
n
299
ALA
309
B
ALA
310
n
300
ALA
310
B
LEU
311
n
301
LEU
311
B
ASN
312
n
302
ASN
312
B
ALA
313
n
303
ALA
313
B
SER
314
n
304
SER
314
B
GLY
315
n
305
GLY
315
B
LEU
316
n
306
LEU
316
B
CYS
317
n
307
CYS
317
B
SER
318
n
308
SER
318
B
PRO
319
n
309
PRO
319
B
GLU
320
n
310
GLU
320
B
ILE
321
n
311
ILE
321
B
LYS
322
n
312
LYS
322
B
ALA
323
n
313
ALA
323
B
GLY
324
n
314
GLY
324
B
ALA
325
n
315
ALA
325
B
LYS
326
n
316
LYS
326
B
ARG
327
n
317
ARG
327
B
LEU
328
n
318
LEU
328
B
SER
329
n
319
SER
329
B
ASP
330
n
320
ASP
330
B
PHE
331
n
321
PHE
331
B
PHE
332
n
322
PHE
332
B
SER
333
n
323
SER
333
B
LYS
334
n
324
LYS
334
B
GLN
335
n
325
GLN
335
B
LEU
336
n
326
LEU
336
B
LEU
337
n
327
LEU
337
B
TRP
338
n
328
TRP
338
B
VAL
339
n
329
VAL
339
B
LEU
340
n
330
LEU
340
B
MET
341
n
331
MET
341
B
VAL
342
n
332
VAL
342
B
GLY
343
n
333
GLY
343
B
VAL
344
n
334
VAL
344
B
GLY
345
n
335
GLY
345
B
VAL
346
n
336
VAL
346
B
CYS
347
n
337
CYS
347
B
TYR
348
n
338
TYR
348
B
THR
349
n
339
THR
349
B
ASP
350
n
340
ASP
350
B
LEU
351
n
341
LEU
351
B
GLN
352
n
342
GLN
352
B
GLU
353
n
343
GLU
353
B
ILE
354
n
344
ILE
354
B
ILE
355
n
345
ILE
355
B
ASN
356
n
346
ASN
356
B
ALA
357
n
347
ALA
357
B
ILE
358
n
348
ILE
358
B
THR
359
n
349
THR
359
B
PHE
360
n
350
PHE
360
B
ALA
361
n
351
ALA
361
B
ASN
362
n
352
ASN
362
B
VAL
363
n
353
VAL
363
B
VAL
364
n
354
VAL
364
B
ILE
365
n
355
ILE
365
B
ALA
366
n
356
ALA
366
B
ALA
367
n
357
ALA
367
B
ILE
368
n
358
ILE
368
B
ILE
369
n
359
ILE
369
B
VAL
370
n
360
VAL
370
B
ILE
371
n
361
ILE
371
B
GLY
372
n
362
GLY
372
B
ALA
373
n
363
ALA
373
B
VAL
374
n
364
VAL
374
B
LEU
375
n
365
LEU
375
B
GLY
376
n
366
GLY
376
B
ALA
377
n
367
ALA
377
B
ALA
378
n
368
ALA
378
B
ILE
379
n
369
ILE
379
B
GLY
380
n
370
GLY
380
B
GLY
381
n
371
GLY
381
B
TRP
382
n
372
TRP
382
B
LEU
383
n
373
LEU
383
B
MET
384
n
374
MET
384
B
GLY
385
n
375
GLY
385
B
PHE
386
n
376
PHE
386
B
PHE
387
n
377
PHE
387
B
PRO
388
n
378
PRO
388
B
ILE
389
n
379
ILE
389
B
GLU
390
n
380
GLU
390
B
SER
391
n
381
SER
391
B
ALA
392
n
382
ALA
392
B
ILE
393
n
383
ILE
393
B
THR
394
n
384
THR
394
B
ALA
395
n
385
ALA
395
B
GLY
396
n
386
GLY
396
B
LEU
397
n
387
LEU
397
B
CYS
398
n
388
CYS
398
B
MET
399
n
389
MET
399
B
ALA
400
n
390
ALA
400
B
ASN
401
n
391
ASN
401
B
ARG
402
n
392
ARG
402
B
GLY
403
n
393
GLY
403
B
GLY
404
n
394
GLY
404
B
SER
405
n
395
SER
405
B
GLY
406
n
396
GLY
406
B
ASP
407
n
397
ASP
407
B
LEU
408
n
398
LEU
408
B
GLU
409
n
399
GLU
409
B
VAL
410
n
400
VAL
410
B
LEU
411
n
401
LEU
411
B
SER
412
n
402
SER
412
B
ALA
413
n
403
ALA
413
B
CYS
414
n
404
CYS
414
B
ASN
415
n
405
ASN
415
B
ARG
416
n
406
ARG
416
B
MET
417
n
407
MET
417
B
ASN
418
n
408
ASN
418
B
LEU
419
n
409
LEU
419
B
ILE
420
n
410
ILE
420
B
SER
421
n
411
SER
421
B
TYR
422
n
412
TYR
422
B
ALA
423
n
413
ALA
423
B
GLN
424
n
414
GLN
424
B
ILE
425
n
415
ILE
425
B
SER
426
n
416
SER
426
B
SER
427
n
417
SER
427
B
ARG
428
n
418
ARG
428
B
LEU
429
n
419
LEU
429
B
GLY
430
n
420
GLY
430
B
GLY
431
n
421
GLY
431
B
GLY
432
n
422
GLY
432
B
ILE
433
n
423
ILE
433
B
VAL
434
n
424
VAL
434
B
LEU
435
n
425
LEU
435
B
VAL
436
n
426
VAL
436
B
ILE
437
n
427
ILE
437
B
ALA
438
n
428
ALA
438
B
SER
439
n
429
SER
439
B
ILE
440
n
430
ILE
440
B
VAL
441
n
431
VAL
441
B
PHE
442
n
432
PHE
442
B
GLY
443
n
433
GLY
443
B
n
434
444
B
n
435
445
B
n
436
446
B
n
437
447
B
n
438
448
B
n
1
11
C
n
2
12
C
n
3
13
C
n
4
14
C
n
5
15
C
n
6
16
C
n
7
17
C
n
8
18
C
n
9
19
C
n
10
20
C
PHE
21
n
11
PHE
21
C
LYS
22
n
12
LYS
22
C
ILE
23
n
13
ILE
23
C
PHE
24
n
14
PHE
24
C
GLY
25
n
15
GLY
25
C
MET
26
n
16
MET
26
C
PRO
27
n
17
PRO
27
C
LEU
28
n
18
LEU
28
C
PRO
29
n
19
PRO
29
C
LEU
30
n
20
LEU
30
C
TYR
31
n
21
TYR
31
C
ALA
32
n
22
ALA
32
C
PHE
33
n
23
PHE
33
C
ALA
34
n
24
ALA
34
C
LEU
35
n
25
LEU
35
C
ILE
36
n
26
ILE
36
C
THR
37
n
27
THR
37
C
LEU
38
n
28
LEU
38
C
LEU
39
n
29
LEU
39
C
LEU
40
n
30
LEU
40
C
SER
41
n
31
SER
41
C
HIS
42
n
32
HIS
42
C
PHE
43
n
33
PHE
43
C
TYR
44
n
34
TYR
44
C
ASN
45
n
35
ASN
45
C
ALA
46
n
36
ALA
46
C
LEU
47
n
37
LEU
47
C
PRO
48
n
38
PRO
48
C
THR
49
n
39
THR
49
C
ASP
50
n
40
ASP
50
C
ILE
51
n
41
ILE
51
C
VAL
52
n
42
VAL
52
C
GLY
53
n
43
GLY
53
C
GLY
54
n
44
GLY
54
C
PHE
55
n
45
PHE
55
C
ALA
56
n
46
ALA
56
C
ILE
57
n
47
ILE
57
C
MET
58
n
48
MET
58
C
PHE
59
n
49
PHE
59
C
ILE
60
n
50
ILE
60
C
ILE
61
n
51
ILE
61
C
GLY
62
n
52
GLY
62
C
ALA
63
n
53
ALA
63
C
ILE
64
n
54
ILE
64
C
PHE
65
n
55
PHE
65
C
GLY
66
n
56
GLY
66
C
GLU
67
n
57
GLU
67
C
ILE
68
n
58
ILE
68
C
GLY
69
n
59
GLY
69
C
LYS
70
n
60
LYS
70
C
ARG
71
n
61
ARG
71
C
LEU
72
n
62
LEU
72
C
PRO
73
n
63
PRO
73
C
ILE
74
n
64
ILE
74
C
PHE
75
n
65
PHE
75
C
ASN
76
n
66
ASN
76
C
LYS
77
n
67
LYS
77
C
TYR
78
n
68
TYR
78
C
ILE
79
n
69
ILE
79
C
GLY
80
n
70
GLY
80
C
GLY
81
n
71
GLY
81
C
ALA
82
n
72
ALA
82
C
PRO
83
n
73
PRO
83
C
VAL
84
n
74
VAL
84
C
MET
85
n
75
MET
85
C
ILE
86
n
76
ILE
86
C
PHE
87
n
77
PHE
87
C
LEU
88
n
78
LEU
88
C
VAL
89
n
79
VAL
89
C
ALA
90
n
80
ALA
90
C
ALA
91
n
81
ALA
91
C
TYR
92
n
82
TYR
92
C
PHE
93
n
83
PHE
93
C
VAL
94
n
84
VAL
94
C
TYR
95
n
85
TYR
95
C
ALA
96
n
86
ALA
96
C
GLY
97
n
87
GLY
97
C
ILE
98
n
88
ILE
98
C
PHE
99
n
89
PHE
99
C
THR
100
n
90
THR
100
C
GLN
101
n
91
GLN
101
C
LYS
102
n
92
LYS
102
C
GLU
103
n
93
GLU
103
C
ILE
104
n
94
ILE
104
C
ASP
105
n
95
ASP
105
C
ALA
106
n
96
ALA
106
C
ILE
107
n
97
ILE
107
C
SER
108
n
98
SER
108
C
ASN
109
n
99
ASN
109
C
VAL
110
n
100
VAL
110
C
MET
111
n
101
MET
111
C
ASP
112
n
102
ASP
112
C
LYS
113
n
103
LYS
113
C
SER
114
n
104
SER
114
C
ASN
115
n
105
ASN
115
C
PHE
116
n
106
PHE
116
C
LEU
117
n
107
LEU
117
C
ASN
118
n
108
ASN
118
C
LEU
119
n
109
LEU
119
C
PHE
120
n
110
PHE
120
C
ILE
121
n
111
ILE
121
C
ALA
122
n
112
ALA
122
C
VAL
123
n
113
VAL
123
C
LEU
124
n
114
LEU
124
C
ILE
125
n
115
ILE
125
C
THR
126
n
116
THR
126
C
GLY
127
n
117
GLY
127
C
ALA
128
n
118
ALA
128
C
ILE
129
n
119
ILE
129
C
LEU
130
n
120
LEU
130
C
SER
131
n
121
SER
131
C
VAL
132
n
122
VAL
132
C
ASN
133
n
123
ASN
133
C
ARG
134
n
124
ARG
134
C
ARG
135
n
125
ARG
135
C
LEU
136
n
126
LEU
136
C
LEU
137
n
127
LEU
137
C
LEU
138
n
128
LEU
138
C
LYS
139
n
129
LYS
139
C
SER
140
n
130
SER
140
C
LEU
141
n
131
LEU
141
C
LEU
142
n
132
LEU
142
C
GLY
143
n
133
GLY
143
C
TYR
144
n
134
TYR
144
C
ILE
145
n
135
ILE
145
C
PRO
146
n
136
PRO
146
C
THR
147
n
137
THR
147
C
ILE
148
n
138
ILE
148
C
LEU
149
n
139
LEU
149
C
MET
150
n
140
MET
150
C
GLY
151
n
141
GLY
151
C
ILE
152
n
142
ILE
152
C
VAL
153
n
143
VAL
153
C
GLY
154
n
144
GLY
154
C
ALA
155
n
145
ALA
155
C
SER
156
n
146
SER
156
C
ILE
157
n
147
ILE
157
C
PHE
158
n
148
PHE
158
C
GLY
159
n
149
GLY
159
C
ILE
160
n
150
ILE
160
C
ALA
161
n
151
ALA
161
C
ILE
162
n
152
ILE
162
C
GLY
163
n
153
GLY
163
C
LEU
164
n
154
LEU
164
C
VAL
165
n
155
VAL
165
C
PHE
166
n
156
PHE
166
C
GLY
167
n
157
GLY
167
C
ILE
168
n
158
ILE
168
C
PRO
169
n
159
PRO
169
C
VAL
170
n
160
VAL
170
C
ASP
171
n
161
ASP
171
C
ARG
172
n
162
ARG
172
C
ILE
173
n
163
ILE
173
C
MET
174
n
164
MET
174
C
MET
175
n
165
MET
175
C
LEU
176
n
166
LEU
176
C
TYR
177
n
167
TYR
177
C
VAL
178
n
168
VAL
178
C
LEU
179
n
169
LEU
179
C
PRO
180
n
170
PRO
180
C
ILE
181
n
171
ILE
181
C
MET
182
n
172
MET
182
C
GLY
183
n
173
GLY
183
C
GLY
184
n
174
GLY
184
C
GLY
185
n
175
GLY
185
C
ASN
186
n
176
ASN
186
C
GLY
187
n
177
GLY
187
C
ALA
188
n
178
ALA
188
C
GLY
189
n
179
GLY
189
C
ALA
190
n
180
ALA
190
C
VAL
191
n
181
VAL
191
C
PRO
192
n
182
PRO
192
C
LEU
193
n
183
LEU
193
C
SER
194
n
184
SER
194
C
GLU
195
n
185
GLU
195
C
ILE
196
n
186
ILE
196
C
TYR
197
n
187
TYR
197
C
HIS
198
n
188
HIS
198
C
SER
199
n
189
SER
199
C
VAL
200
n
190
VAL
200
C
THR
201
n
191
THR
201
C
GLY
202
n
192
GLY
202
C
ARG
203
n
193
ARG
203
C
SER
204
n
194
SER
204
C
ARG
205
n
195
ARG
205
C
GLU
206
n
196
GLU
206
C
GLU
207
n
197
GLU
207
C
TYR
208
n
198
TYR
208
C
TYR
209
n
199
TYR
209
C
SER
210
n
200
SER
210
C
THR
211
n
201
THR
211
C
ALA
212
n
202
ALA
212
C
ILE
213
n
203
ILE
213
C
ALA
214
n
204
ALA
214
C
ILE
215
n
205
ILE
215
C
LEU
216
n
206
LEU
216
C
THR
217
n
207
THR
217
C
ILE
218
n
208
ILE
218
C
ALA
219
n
209
ALA
219
C
ASN
220
n
210
ASN
220
C
ILE
221
n
211
ILE
221
C
PHE
222
n
212
PHE
222
C
ALA
223
n
213
ALA
223
C
ILE
224
n
214
ILE
224
C
VAL
225
n
215
VAL
225
C
PHE
226
n
216
PHE
226
C
ALA
227
n
217
ALA
227
C
ALA
228
n
218
ALA
228
C
VAL
229
n
219
VAL
229
C
LEU
230
n
220
LEU
230
C
ASP
231
n
221
ASP
231
C
ILE
232
n
222
ILE
232
C
ILE
233
n
223
ILE
233
C
GLY
234
n
224
GLY
234
C
LYS
235
n
225
LYS
235
C
LYS
236
n
226
LYS
236
C
HIS
237
n
227
HIS
237
C
THR
238
n
228
THR
238
C
TRP
239
n
229
TRP
239
C
LEU
240
n
230
LEU
240
C
SER
241
n
231
SER
241
C
GLY
242
n
232
GLY
242
C
GLU
243
n
233
GLU
243
C
GLY
244
n
234
GLY
244
C
GLU
245
n
235
GLU
245
C
n
236
246
C
n
237
247
C
n
238
248
C
n
239
249
C
n
240
250
C
n
241
251
C
n
242
252
C
n
243
253
C
n
244
254
C
n
245
255
C
n
246
256
C
n
247
257
C
n
248
258
C
n
249
259
C
n
250
260
C
n
251
261
C
n
252
262
C
ILE
263
n
253
ILE
263
C
THR
264
n
254
THR
264
C
HIS
265
n
255
HIS
265
C
ARG
266
n
256
ARG
266
C
GLU
267
n
257
GLU
267
C
THR
268
n
258
THR
268
C
ALA
269
n
259
ALA
269
C
VAL
270
n
260
VAL
270
C
GLY
271
n
261
GLY
271
C
LEU
272
n
262
LEU
272
C
VAL
273
n
263
VAL
273
C
LEU
274
n
264
LEU
274
C
SER
275
n
265
SER
275
C
THR
276
n
266
THR
276
C
THR
277
n
267
THR
277
C
CYS
278
n
268
CYS
278
C
PHE
279
n
269
PHE
279
C
LEU
280
n
270
LEU
280
C
LEU
281
n
271
LEU
281
C
ALA
282
n
272
ALA
282
C
TYR
283
n
273
TYR
283
C
VAL
284
n
274
VAL
284
C
VAL
285
n
275
VAL
285
C
ALA
286
n
276
ALA
286
C
LYS
287
n
277
LYS
287
C
LYS
288
n
278
LYS
288
C
ILE
289
n
279
ILE
289
C
LEU
290
n
280
LEU
290
C
PRO
291
n
281
PRO
291
C
SER
292
n
282
SER
292
C
ILE
293
n
283
ILE
293
C
GLY
294
n
284
GLY
294
C
GLY
295
n
285
GLY
295
C
VAL
296
n
286
VAL
296
C
ALA
297
n
287
ALA
297
C
ILE
298
n
288
ILE
298
C
HIS
299
n
289
HIS
299
C
TYR
300
n
290
TYR
300
C
PHE
301
n
291
PHE
301
C
ALA
302
n
292
ALA
302
C
TRP
303
n
293
TRP
303
C
MET
304
n
294
MET
304
C
VAL
305
n
295
VAL
305
C
LEU
306
n
296
LEU
306
C
ILE
307
n
297
ILE
307
C
VAL
308
n
298
VAL
308
C
ALA
309
n
299
ALA
309
C
ALA
310
n
300
ALA
310
C
LEU
311
n
301
LEU
311
C
ASN
312
n
302
ASN
312
C
ALA
313
n
303
ALA
313
C
SER
314
n
304
SER
314
C
GLY
315
n
305
GLY
315
C
LEU
316
n
306
LEU
316
C
CYS
317
n
307
CYS
317
C
SER
318
n
308
SER
318
C
PRO
319
n
309
PRO
319
C
GLU
320
n
310
GLU
320
C
ILE
321
n
311
ILE
321
C
LYS
322
n
312
LYS
322
C
ALA
323
n
313
ALA
323
C
GLY
324
n
314
GLY
324
C
ALA
325
n
315
ALA
325
C
LYS
326
n
316
LYS
326
C
ARG
327
n
317
ARG
327
C
LEU
328
n
318
LEU
328
C
SER
329
n
319
SER
329
C
ASP
330
n
320
ASP
330
C
PHE
331
n
321
PHE
331
C
PHE
332
n
322
PHE
332
C
SER
333
n
323
SER
333
C
LYS
334
n
324
LYS
334
C
GLN
335
n
325
GLN
335
C
LEU
336
n
326
LEU
336
C
LEU
337
n
327
LEU
337
C
TRP
338
n
328
TRP
338
C
VAL
339
n
329
VAL
339
C
LEU
340
n
330
LEU
340
C
MET
341
n
331
MET
341
C
VAL
342
n
332
VAL
342
C
GLY
343
n
333
GLY
343
C
VAL
344
n
334
VAL
344
C
GLY
345
n
335
GLY
345
C
VAL
346
n
336
VAL
346
C
CYS
347
n
337
CYS
347
C
TYR
348
n
338
TYR
348
C
THR
349
n
339
THR
349
C
ASP
350
n
340
ASP
350
C
LEU
351
n
341
LEU
351
C
GLN
352
n
342
GLN
352
C
GLU
353
n
343
GLU
353
C
ILE
354
n
344
ILE
354
C
ILE
355
n
345
ILE
355
C
ASN
356
n
346
ASN
356
C
ALA
357
n
347
ALA
357
C
ILE
358
n
348
ILE
358
C
THR
359
n
349
THR
359
C
PHE
360
n
350
PHE
360
C
ALA
361
n
351
ALA
361
C
ASN
362
n
352
ASN
362
C
VAL
363
n
353
VAL
363
C
VAL
364
n
354
VAL
364
C
ILE
365
n
355
ILE
365
C
ALA
366
n
356
ALA
366
C
ALA
367
n
357
ALA
367
C
ILE
368
n
358
ILE
368
C
ILE
369
n
359
ILE
369
C
VAL
370
n
360
VAL
370
C
ILE
371
n
361
ILE
371
C
GLY
372
n
362
GLY
372
C
ALA
373
n
363
ALA
373
C
VAL
374
n
364
VAL
374
C
LEU
375
n
365
LEU
375
C
GLY
376
n
366
GLY
376
C
ALA
377
n
367
ALA
377
C
ALA
378
n
368
ALA
378
C
ILE
379
n
369
ILE
379
C
GLY
380
n
370
GLY
380
C
GLY
381
n
371
GLY
381
C
TRP
382
n
372
TRP
382
C
LEU
383
n
373
LEU
383
C
MET
384
n
374
MET
384
C
GLY
385
n
375
GLY
385
C
PHE
386
n
376
PHE
386
C
PHE
387
n
377
PHE
387
C
PRO
388
n
378
PRO
388
C
ILE
389
n
379
ILE
389
C
GLU
390
n
380
GLU
390
C
SER
391
n
381
SER
391
C
ALA
392
n
382
ALA
392
C
ILE
393
n
383
ILE
393
C
THR
394
n
384
THR
394
C
ALA
395
n
385
ALA
395
C
GLY
396
n
386
GLY
396
C
LEU
397
n
387
LEU
397
C
CYS
398
n
388
CYS
398
C
MET
399
n
389
MET
399
C
ALA
400
n
390
ALA
400
C
ASN
401
n
391
ASN
401
C
ARG
402
n
392
ARG
402
C
GLY
403
n
393
GLY
403
C
GLY
404
n
394
GLY
404
C
SER
405
n
395
SER
405
C
GLY
406
n
396
GLY
406
C
ASP
407
n
397
ASP
407
C
LEU
408
n
398
LEU
408
C
GLU
409
n
399
GLU
409
C
VAL
410
n
400
VAL
410
C
LEU
411
n
401
LEU
411
C
SER
412
n
402
SER
412
C
ALA
413
n
403
ALA
413
C
CYS
414
n
404
CYS
414
C
ASN
415
n
405
ASN
415
C
ARG
416
n
406
ARG
416
C
MET
417
n
407
MET
417
C
ASN
418
n
408
ASN
418
C
LEU
419
n
409
LEU
419
C
ILE
420
n
410
ILE
420
C
SER
421
n
411
SER
421
C
TYR
422
n
412
TYR
422
C
ALA
423
n
413
ALA
423
C
GLN
424
n
414
GLN
424
C
ILE
425
n
415
ILE
425
C
SER
426
n
416
SER
426
C
SER
427
n
417
SER
427
C
ARG
428
n
418
ARG
428
C
LEU
429
n
419
LEU
429
C
GLY
430
n
420
GLY
430
C
GLY
431
n
421
GLY
431
C
GLY
432
n
422
GLY
432
C
ILE
433
n
423
ILE
433
C
VAL
434
n
424
VAL
434
C
LEU
435
n
425
LEU
435
C
VAL
436
n
426
VAL
436
C
ILE
437
n
427
ILE
437
C
ALA
438
n
428
ALA
438
C
SER
439
n
429
SER
439
C
ILE
440
n
430
ILE
440
C
VAL
441
n
431
VAL
441
C
PHE
442
n
432
PHE
442
C
GLY
443
n
433
GLY
443
C
MET
444
n
434
MET
444
C
MET
445
n
435
MET
445
C
n
436
446
C
n
437
447
C
n
438
448
C
n
1
11
D
n
2
12
D
n
3
13
D
n
4
14
D
n
5
15
D
n
6
16
D
n
7
17
D
n
8
18
D
n
9
19
D
n
10
20
D
n
11
21
D
LYS
22
n
12
LYS
22
D
ILE
23
n
13
ILE
23
D
PHE
24
n
14
PHE
24
D
GLY
25
n
15
GLY
25
D
MET
26
n
16
MET
26
D
PRO
27
n
17
PRO
27
D
LEU
28
n
18
LEU
28
D
PRO
29
n
19
PRO
29
D
LEU
30
n
20
LEU
30
D
TYR
31
n
21
TYR
31
D
ALA
32
n
22
ALA
32
D
PHE
33
n
23
PHE
33
D
ALA
34
n
24
ALA
34
D
LEU
35
n
25
LEU
35
D
ILE
36
n
26
ILE
36
D
THR
37
n
27
THR
37
D
LEU
38
n
28
LEU
38
D
LEU
39
n
29
LEU
39
D
LEU
40
n
30
LEU
40
D
SER
41
n
31
SER
41
D
HIS
42
n
32
HIS
42
D
PHE
43
n
33
PHE
43
D
TYR
44
n
34
TYR
44
D
ASN
45
n
35
ASN
45
D
ALA
46
n
36
ALA
46
D
LEU
47
n
37
LEU
47
D
PRO
48
n
38
PRO
48
D
THR
49
n
39
THR
49
D
ASP
50
n
40
ASP
50
D
ILE
51
n
41
ILE
51
D
VAL
52
n
42
VAL
52
D
GLY
53
n
43
GLY
53
D
GLY
54
n
44
GLY
54
D
PHE
55
n
45
PHE
55
D
ALA
56
n
46
ALA
56
D
ILE
57
n
47
ILE
57
D
MET
58
n
48
MET
58
D
PHE
59
n
49
PHE
59
D
ILE
60
n
50
ILE
60
D
ILE
61
n
51
ILE
61
D
GLY
62
n
52
GLY
62
D
ALA
63
n
53
ALA
63
D
ILE
64
n
54
ILE
64
D
PHE
65
n
55
PHE
65
D
GLY
66
n
56
GLY
66
D
GLU
67
n
57
GLU
67
D
ILE
68
n
58
ILE
68
D
GLY
69
n
59
GLY
69
D
LYS
70
n
60
LYS
70
D
ARG
71
n
61
ARG
71
D
LEU
72
n
62
LEU
72
D
PRO
73
n
63
PRO
73
D
ILE
74
n
64
ILE
74
D
PHE
75
n
65
PHE
75
D
ASN
76
n
66
ASN
76
D
LYS
77
n
67
LYS
77
D
TYR
78
n
68
TYR
78
D
ILE
79
n
69
ILE
79
D
GLY
80
n
70
GLY
80
D
GLY
81
n
71
GLY
81
D
ALA
82
n
72
ALA
82
D
PRO
83
n
73
PRO
83
D
VAL
84
n
74
VAL
84
D
MET
85
n
75
MET
85
D
ILE
86
n
76
ILE
86
D
PHE
87
n
77
PHE
87
D
LEU
88
n
78
LEU
88
D
VAL
89
n
79
VAL
89
D
ALA
90
n
80
ALA
90
D
ALA
91
n
81
ALA
91
D
TYR
92
n
82
TYR
92
D
PHE
93
n
83
PHE
93
D
VAL
94
n
84
VAL
94
D
TYR
95
n
85
TYR
95
D
ALA
96
n
86
ALA
96
D
GLY
97
n
87
GLY
97
D
ILE
98
n
88
ILE
98
D
PHE
99
n
89
PHE
99
D
THR
100
n
90
THR
100
D
GLN
101
n
91
GLN
101
D
LYS
102
n
92
LYS
102
D
GLU
103
n
93
GLU
103
D
ILE
104
n
94
ILE
104
D
ASP
105
n
95
ASP
105
D
ALA
106
n
96
ALA
106
D
ILE
107
n
97
ILE
107
D
SER
108
n
98
SER
108
D
ASN
109
n
99
ASN
109
D
VAL
110
n
100
VAL
110
D
MET
111
n
101
MET
111
D
ASP
112
n
102
ASP
112
D
LYS
113
n
103
LYS
113
D
SER
114
n
104
SER
114
D
ASN
115
n
105
ASN
115
D
PHE
116
n
106
PHE
116
D
LEU
117
n
107
LEU
117
D
ASN
118
n
108
ASN
118
D
LEU
119
n
109
LEU
119
D
PHE
120
n
110
PHE
120
D
ILE
121
n
111
ILE
121
D
ALA
122
n
112
ALA
122
D
VAL
123
n
113
VAL
123
D
LEU
124
n
114
LEU
124
D
ILE
125
n
115
ILE
125
D
THR
126
n
116
THR
126
D
GLY
127
n
117
GLY
127
D
ALA
128
n
118
ALA
128
D
ILE
129
n
119
ILE
129
D
LEU
130
n
120
LEU
130
D
SER
131
n
121
SER
131
D
VAL
132
n
122
VAL
132
D
ASN
133
n
123
ASN
133
D
ARG
134
n
124
ARG
134
D
ARG
135
n
125
ARG
135
D
LEU
136
n
126
LEU
136
D
LEU
137
n
127
LEU
137
D
LEU
138
n
128
LEU
138
D
LYS
139
n
129
LYS
139
D
SER
140
n
130
SER
140
D
LEU
141
n
131
LEU
141
D
LEU
142
n
132
LEU
142
D
GLY
143
n
133
GLY
143
D
TYR
144
n
134
TYR
144
D
ILE
145
n
135
ILE
145
D
PRO
146
n
136
PRO
146
D
THR
147
n
137
THR
147
D
ILE
148
n
138
ILE
148
D
LEU
149
n
139
LEU
149
D
MET
150
n
140
MET
150
D
GLY
151
n
141
GLY
151
D
ILE
152
n
142
ILE
152
D
VAL
153
n
143
VAL
153
D
GLY
154
n
144
GLY
154
D
ALA
155
n
145
ALA
155
D
SER
156
n
146
SER
156
D
ILE
157
n
147
ILE
157
D
PHE
158
n
148
PHE
158
D
GLY
159
n
149
GLY
159
D
ILE
160
n
150
ILE
160
D
ALA
161
n
151
ALA
161
D
ILE
162
n
152
ILE
162
D
GLY
163
n
153
GLY
163
D
LEU
164
n
154
LEU
164
D
VAL
165
n
155
VAL
165
D
PHE
166
n
156
PHE
166
D
GLY
167
n
157
GLY
167
D
ILE
168
n
158
ILE
168
D
PRO
169
n
159
PRO
169
D
VAL
170
n
160
VAL
170
D
ASP
171
n
161
ASP
171
D
ARG
172
n
162
ARG
172
D
ILE
173
n
163
ILE
173
D
MET
174
n
164
MET
174
D
MET
175
n
165
MET
175
D
LEU
176
n
166
LEU
176
D
TYR
177
n
167
TYR
177
D
VAL
178
n
168
VAL
178
D
LEU
179
n
169
LEU
179
D
PRO
180
n
170
PRO
180
D
ILE
181
n
171
ILE
181
D
MET
182
n
172
MET
182
D
GLY
183
n
173
GLY
183
D
GLY
184
n
174
GLY
184
D
GLY
185
n
175
GLY
185
D
ASN
186
n
176
ASN
186
D
GLY
187
n
177
GLY
187
D
ALA
188
n
178
ALA
188
D
GLY
189
n
179
GLY
189
D
ALA
190
n
180
ALA
190
D
VAL
191
n
181
VAL
191
D
PRO
192
n
182
PRO
192
D
LEU
193
n
183
LEU
193
D
SER
194
n
184
SER
194
D
GLU
195
n
185
GLU
195
D
ILE
196
n
186
ILE
196
D
TYR
197
n
187
TYR
197
D
HIS
198
n
188
HIS
198
D
SER
199
n
189
SER
199
D
VAL
200
n
190
VAL
200
D
THR
201
n
191
THR
201
D
GLY
202
n
192
GLY
202
D
ARG
203
n
193
ARG
203
D
SER
204
n
194
SER
204
D
ARG
205
n
195
ARG
205
D
GLU
206
n
196
GLU
206
D
GLU
207
n
197
GLU
207
D
TYR
208
n
198
TYR
208
D
TYR
209
n
199
TYR
209
D
SER
210
n
200
SER
210
D
THR
211
n
201
THR
211
D
ALA
212
n
202
ALA
212
D
ILE
213
n
203
ILE
213
D
ALA
214
n
204
ALA
214
D
ILE
215
n
205
ILE
215
D
LEU
216
n
206
LEU
216
D
THR
217
n
207
THR
217
D
ILE
218
n
208
ILE
218
D
ALA
219
n
209
ALA
219
D
ASN
220
n
210
ASN
220
D
ILE
221
n
211
ILE
221
D
PHE
222
n
212
PHE
222
D
ALA
223
n
213
ALA
223
D
ILE
224
n
214
ILE
224
D
VAL
225
n
215
VAL
225
D
PHE
226
n
216
PHE
226
D
ALA
227
n
217
ALA
227
D
ALA
228
n
218
ALA
228
D
VAL
229
n
219
VAL
229
D
LEU
230
n
220
LEU
230
D
ASP
231
n
221
ASP
231
D
ILE
232
n
222
ILE
232
D
ILE
233
n
223
ILE
233
D
GLY
234
n
224
GLY
234
D
LYS
235
n
225
LYS
235
D
LYS
236
n
226
LYS
236
D
HIS
237
n
227
HIS
237
D
THR
238
n
228
THR
238
D
n
229
239
D
n
230
240
D
n
231
241
D
n
232
242
D
n
233
243
D
n
234
244
D
n
235
245
D
n
236
246
D
n
237
247
D
n
238
248
D
n
239
249
D
n
240
250
D
n
241
251
D
n
242
252
D
n
243
253
D
n
244
254
D
n
245
255
D
n
246
256
D
n
247
257
D
GLU
258
n
248
GLU
258
D
LYS
259
n
249
LYS
259
D
THR
260
n
250
THR
260
D
GLY
261
n
251
GLY
261
D
GLN
262
n
252
GLN
262
D
ILE
263
n
253
ILE
263
D
THR
264
n
254
THR
264
D
HIS
265
n
255
HIS
265
D
ARG
266
n
256
ARG
266
D
GLU
267
n
257
GLU
267
D
THR
268
n
258
THR
268
D
ALA
269
n
259
ALA
269
D
VAL
270
n
260
VAL
270
D
GLY
271
n
261
GLY
271
D
LEU
272
n
262
LEU
272
D
VAL
273
n
263
VAL
273
D
LEU
274
n
264
LEU
274
D
SER
275
n
265
SER
275
D
THR
276
n
266
THR
276
D
THR
277
n
267
THR
277
D
CYS
278
n
268
CYS
278
D
PHE
279
n
269
PHE
279
D
LEU
280
n
270
LEU
280
D
LEU
281
n
271
LEU
281
D
ALA
282
n
272
ALA
282
D
TYR
283
n
273
TYR
283
D
VAL
284
n
274
VAL
284
D
VAL
285
n
275
VAL
285
D
ALA
286
n
276
ALA
286
D
LYS
287
n
277
LYS
287
D
LYS
288
n
278
LYS
288
D
ILE
289
n
279
ILE
289
D
LEU
290
n
280
LEU
290
D
PRO
291
n
281
PRO
291
D
SER
292
n
282
SER
292
D
ILE
293
n
283
ILE
293
D
GLY
294
n
284
GLY
294
D
GLY
295
n
285
GLY
295
D
VAL
296
n
286
VAL
296
D
ALA
297
n
287
ALA
297
D
ILE
298
n
288
ILE
298
D
HIS
299
n
289
HIS
299
D
TYR
300
n
290
TYR
300
D
PHE
301
n
291
PHE
301
D
ALA
302
n
292
ALA
302
D
TRP
303
n
293
TRP
303
D
MET
304
n
294
MET
304
D
VAL
305
n
295
VAL
305
D
LEU
306
n
296
LEU
306
D
ILE
307
n
297
ILE
307
D
VAL
308
n
298
VAL
308
D
ALA
309
n
299
ALA
309
D
ALA
310
n
300
ALA
310
D
LEU
311
n
301
LEU
311
D
ASN
312
n
302
ASN
312
D
ALA
313
n
303
ALA
313
D
SER
314
n
304
SER
314
D
GLY
315
n
305
GLY
315
D
LEU
316
n
306
LEU
316
D
CYS
317
n
307
CYS
317
D
SER
318
n
308
SER
318
D
PRO
319
n
309
PRO
319
D
GLU
320
n
310
GLU
320
D
ILE
321
n
311
ILE
321
D
LYS
322
n
312
LYS
322
D
ALA
323
n
313
ALA
323
D
GLY
324
n
314
GLY
324
D
ALA
325
n
315
ALA
325
D
LYS
326
n
316
LYS
326
D
ARG
327
n
317
ARG
327
D
LEU
328
n
318
LEU
328
D
SER
329
n
319
SER
329
D
ASP
330
n
320
ASP
330
D
PHE
331
n
321
PHE
331
D
PHE
332
n
322
PHE
332
D
SER
333
n
323
SER
333
D
LYS
334
n
324
LYS
334
D
GLN
335
n
325
GLN
335
D
LEU
336
n
326
LEU
336
D
LEU
337
n
327
LEU
337
D
TRP
338
n
328
TRP
338
D
VAL
339
n
329
VAL
339
D
LEU
340
n
330
LEU
340
D
MET
341
n
331
MET
341
D
VAL
342
n
332
VAL
342
D
GLY
343
n
333
GLY
343
D
VAL
344
n
334
VAL
344
D
GLY
345
n
335
GLY
345
D
VAL
346
n
336
VAL
346
D
CYS
347
n
337
CYS
347
D
TYR
348
n
338
TYR
348
D
THR
349
n
339
THR
349
D
ASP
350
n
340
ASP
350
D
LEU
351
n
341
LEU
351
D
GLN
352
n
342
GLN
352
D
GLU
353
n
343
GLU
353
D
ILE
354
n
344
ILE
354
D
ILE
355
n
345
ILE
355
D
ASN
356
n
346
ASN
356
D
ALA
357
n
347
ALA
357
D
ILE
358
n
348
ILE
358
D
THR
359
n
349
THR
359
D
PHE
360
n
350
PHE
360
D
ALA
361
n
351
ALA
361
D
ASN
362
n
352
ASN
362
D
VAL
363
n
353
VAL
363
D
VAL
364
n
354
VAL
364
D
ILE
365
n
355
ILE
365
D
ALA
366
n
356
ALA
366
D
ALA
367
n
357
ALA
367
D
ILE
368
n
358
ILE
368
D
ILE
369
n
359
ILE
369
D
VAL
370
n
360
VAL
370
D
ILE
371
n
361
ILE
371
D
GLY
372
n
362
GLY
372
D
ALA
373
n
363
ALA
373
D
VAL
374
n
364
VAL
374
D
LEU
375
n
365
LEU
375
D
GLY
376
n
366
GLY
376
D
ALA
377
n
367
ALA
377
D
ALA
378
n
368
ALA
378
D
ILE
379
n
369
ILE
379
D
GLY
380
n
370
GLY
380
D
GLY
381
n
371
GLY
381
D
TRP
382
n
372
TRP
382
D
LEU
383
n
373
LEU
383
D
MET
384
n
374
MET
384
D
GLY
385
n
375
GLY
385
D
PHE
386
n
376
PHE
386
D
PHE
387
n
377
PHE
387
D
PRO
388
n
378
PRO
388
D
ILE
389
n
379
ILE
389
D
GLU
390
n
380
GLU
390
D
SER
391
n
381
SER
391
D
ALA
392
n
382
ALA
392
D
ILE
393
n
383
ILE
393
D
THR
394
n
384
THR
394
D
ALA
395
n
385
ALA
395
D
GLY
396
n
386
GLY
396
D
LEU
397
n
387
LEU
397
D
CYS
398
n
388
CYS
398
D
MET
399
n
389
MET
399
D
ALA
400
n
390
ALA
400
D
ASN
401
n
391
ASN
401
D
ARG
402
n
392
ARG
402
D
GLY
403
n
393
GLY
403
D
GLY
404
n
394
GLY
404
D
SER
405
n
395
SER
405
D
GLY
406
n
396
GLY
406
D
ASP
407
n
397
ASP
407
D
LEU
408
n
398
LEU
408
D
GLU
409
n
399
GLU
409
D
VAL
410
n
400
VAL
410
D
LEU
411
n
401
LEU
411
D
SER
412
n
402
SER
412
D
ALA
413
n
403
ALA
413
D
CYS
414
n
404
CYS
414
D
ASN
415
n
405
ASN
415
D
ARG
416
n
406
ARG
416
D
MET
417
n
407
MET
417
D
ASN
418
n
408
ASN
418
D
LEU
419
n
409
LEU
419
D
ILE
420
n
410
ILE
420
D
SER
421
n
411
SER
421
D
TYR
422
n
412
TYR
422
D
ALA
423
n
413
ALA
423
D
GLN
424
n
414
GLN
424
D
ILE
425
n
415
ILE
425
D
SER
426
n
416
SER
426
D
SER
427
n
417
SER
427
D
ARG
428
n
418
ARG
428
D
LEU
429
n
419
LEU
429
D
GLY
430
n
420
GLY
430
D
GLY
431
n
421
GLY
431
D
GLY
432
n
422
GLY
432
D
ILE
433
n
423
ILE
433
D
VAL
434
n
424
VAL
434
D
LEU
435
n
425
LEU
435
D
VAL
436
n
426
VAL
436
D
ILE
437
n
427
ILE
437
D
ALA
438
n
428
ALA
438
D
SER
439
n
429
SER
439
D
ILE
440
n
430
ILE
440
D
VAL
441
n
431
VAL
441
D
PHE
442
n
432
PHE
442
D
GLY
443
n
433
GLY
443
D
MET
444
n
434
MET
444
D
MET
445
n
435
MET
445
D
ILE
446
n
436
ILE
446
D
n
437
447
D
n
438
448
D
author_and_software_defined_assembly
PISA
2
dimeric
author_and_software_defined_assembly
PISA
2
dimeric
gel filtration
5690
-60
30560
5630
-61
29260
A
ILE
181
A
O
ILE
171
1_555
A
NA
501
E
NA
NA
1_555
A
GLY
183
A
O
GLY
173
1_555
102.7
A
ILE
181
A
O
ILE
171
1_555
A
NA
501
E
NA
NA
1_555
A
MET
399
A
O
MET
389
1_555
83.0
A
GLY
183
A
O
GLY
173
1_555
A
NA
501
E
NA
NA
1_555
A
MET
399
A
O
MET
389
1_555
92.6
A
ILE
181
A
O
ILE
171
1_555
A
NA
501
E
NA
NA
1_555
A
ASN
401
A
O
ASN
391
1_555
128.9
A
GLY
183
A
O
GLY
173
1_555
A
NA
501
E
NA
NA
1_555
A
ASN
401
A
O
ASN
391
1_555
128.2
A
MET
399
A
O
MET
389
1_555
A
NA
501
E
NA
NA
1_555
A
ASN
401
A
O
ASN
391
1_555
89.7
A
ILE
181
A
O
ILE
171
1_555
A
NA
501
E
NA
NA
1_555
A
HOH
602
L
O
HOH
1_555
58.4
A
GLY
183
A
O
GLY
173
1_555
A
NA
501
E
NA
NA
1_555
A
HOH
602
L
O
HOH
1_555
117.5
A
MET
399
A
O
MET
389
1_555
A
NA
501
E
NA
NA
1_555
A
HOH
602
L
O
HOH
1_555
134.2
A
ASN
401
A
O
ASN
391
1_555
A
NA
501
E
NA
NA
1_555
A
HOH
602
L
O
HOH
1_555
96.0
B
ILE
181
B
O
ILE
171
1_555
B
NA
502
I
NA
NA
1_555
B
GLY
183
B
O
GLY
173
1_555
95.8
B
ILE
181
B
O
ILE
171
1_555
B
NA
502
I
NA
NA
1_555
B
MET
399
B
O
MET
389
1_555
88.9
B
GLY
183
B
O
GLY
173
1_555
B
NA
502
I
NA
NA
1_555
B
MET
399
B
O
MET
389
1_555
95.7
B
ILE
181
B
O
ILE
171
1_555
B
NA
502
I
NA
NA
1_555
B
ASN
401
B
O
ASN
391
1_555
134.4
B
GLY
183
B
O
GLY
173
1_555
B
NA
502
I
NA
NA
1_555
B
ASN
401
B
O
ASN
391
1_555
126.6
B
MET
399
B
O
MET
389
1_555
B
NA
502
I
NA
NA
1_555
B
ASN
401
B
O
ASN
391
1_555
101.1
B
ILE
181
B
O
ILE
171
1_555
B
NA
502
I
NA
NA
1_555
B
HOH
601
M
O
HOH
1_555
63.9
B
GLY
183
B
O
GLY
173
1_555
B
NA
502
I
NA
NA
1_555
B
HOH
601
M
O
HOH
1_555
79.1
B
MET
399
B
O
MET
389
1_555
B
NA
502
I
NA
NA
1_555
B
HOH
601
M
O
HOH
1_555
151.3
B
ASN
401
B
O
ASN
391
1_555
B
NA
502
I
NA
NA
1_555
B
HOH
601
M
O
HOH
1_555
104.6
D
ILE
181
D
O
ILE
171
1_555
D
NA
501
K
NA
NA
1_555
D
GLY
183
D
O
GLY
173
1_555
74.9
D
ILE
181
D
O
ILE
171
1_555
D
NA
501
K
NA
NA
1_555
D
MET
399
D
O
MET
389
1_555
92.2
D
GLY
183
D
O
GLY
173
1_555
D
NA
501
K
NA
NA
1_555
D
MET
399
D
O
MET
389
1_555
112.3
D
ILE
181
D
O
ILE
171
1_555
D
NA
501
K
NA
NA
1_555
D
ASN
401
D
O
ASN
391
1_555
123.0
D
GLY
183
D
O
GLY
173
1_555
D
NA
501
K
NA
NA
1_555
D
ASN
401
D
O
ASN
391
1_555
127.9
D
MET
399
D
O
MET
389
1_555
D
NA
501
K
NA
NA
1_555
D
ASN
401
D
O
ASN
391
1_555
114.9
D
ILE
181
D
O
ILE
171
1_555
D
NA
501
K
NA
NA
1_555
D
HOH
601
N
O
HOH
1_555
67.3
D
GLY
183
D
O
GLY
173
1_555
D
NA
501
K
NA
NA
1_555
D
HOH
601
N
O
HOH
1_555
55.2
D
MET
399
D
O
MET
389
1_555
D
NA
501
K
NA
NA
1_555
D
HOH
601
N
O
HOH
1_555
157.6
D
ASN
401
D
O
ASN
391
1_555
D
NA
501
K
NA
NA
1_555
D
HOH
601
N
O
HOH
1_555
85.1
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
N
ILE
23
A
N
ILE
13
A
O
MET
26
A
O
MET
16
C
N
ILE
23
C
N
ILE
13
C
O
MET
26
C
O
MET
16
1
A
CG
TYR
78
A
CG
TYR
68
1
Y
1
A
CD1
TYR
78
A
CD1
TYR
68
1
Y
1
A
CD2
TYR
78
A
CD2
TYR
68
1
Y
1
A
CE1
TYR
78
A
CE1
TYR
68
1
Y
1
A
CE2
TYR
78
A
CE2
TYR
68
1
Y
1
A
CZ
TYR
78
A
CZ
TYR
68
1
Y
1
A
OH
TYR
78
A
OH
TYR
68
1
Y
1
A
CG1
ILE
79
A
CG1
ILE
69
1
Y
1
A
CG2
ILE
79
A
CG2
ILE
69
1
Y
1
A
CD1
ILE
79
A
CD1
ILE
69
1
Y
1
B
CG
TYR
78
B
CG
TYR
68
1
Y
1
B
CD1
TYR
78
B
CD1
TYR
68
1
Y
1
B
CD2
TYR
78
B
CD2
TYR
68
1
Y
1
B
CE1
TYR
78
B
CE1
TYR
68
1
Y
1
B
CE2
TYR
78
B
CE2
TYR
68
1
Y
1
B
CZ
TYR
78
B
CZ
TYR
68
1
Y
1
B
OH
TYR
78
B
OH
TYR
68
1
Y
1
B
CG1
ILE
79
B
CG1
ILE
69
1
Y
1
B
CG2
ILE
79
B
CG2
ILE
69
1
Y
1
B
CD1
ILE
79
B
CD1
ILE
69
1
Y
1
A
GLY
11
A
GLY
1
1
Y
1
A
SER
12
A
SER
2
1
Y
1
A
LYS
13
A
LYS
3
1
Y
1
A
GLY
14
A
GLY
4
1
Y
1
A
VAL
15
A
VAL
5
1
Y
1
A
SER
16
A
SER
6
1
Y
1
A
ASP
17
A
ASP
7
1
Y
1
A
LEU
18
A
LEU
8
1
Y
1
A
LEU
19
A
LEU
9
1
Y
1
A
ALA
250
A
ALA
240
1
Y
1
A
SER
251
A
SER
241
1
Y
1
A
PHE
252
A
PHE
242
1
Y
1
A
LYS
253
A
LYS
243
1
Y
1
A
VAL
254
A
VAL
244
1
Y
1
A
GLU
255
A
GLU
245
1
Y
1
A
GLU
256
A
GLU
246
1
Y
1
A
ASP
257
A
ASP
247
1
Y
1
A
ILE
446
A
ILE
436
1
Y
1
A
PRO
447
A
PRO
437
1
Y
1
A
ARG
448
A
ARG
438
1
Y
1
B
GLY
11
B
GLY
1
1
Y
1
B
SER
12
B
SER
2
1
Y
1
B
LYS
13
B
LYS
3
1
Y
1
B
GLY
14
B
GLY
4
1
Y
1
B
VAL
15
B
VAL
5
1
Y
1
B
SER
16
B
SER
6
1
Y
1
B
ASP
17
B
ASP
7
1
Y
1
B
LEU
18
B
LEU
8
1
Y
1
B
LEU
19
B
LEU
9
1
Y
1
B
GLY
20
B
GLY
10
1
Y
1
B
PHE
21
B
PHE
11
1
Y
1
B
ALA
250
B
ALA
240
1
Y
1
B
SER
251
B
SER
241
1
Y
1
B
PHE
252
B
PHE
242
1
Y
1
B
LYS
253
B
LYS
243
1
Y
1
B
VAL
254
B
VAL
244
1
Y
1
B
GLU
255
B
GLU
245
1
Y
1
B
GLU
256
B
GLU
246
1
Y
1
B
ASP
257
B
ASP
247
1
Y
1
B
GLU
258
B
GLU
248
1
Y
1
B
LYS
259
B
LYS
249
1
Y
1
B
THR
260
B
THR
250
1
Y
1
B
GLY
261
B
GLY
251
1
Y
1
B
GLN
262
B
GLN
252
1
Y
1
B
MET
444
B
MET
434
1
Y
1
B
MET
445
B
MET
435
1
Y
1
B
ILE
446
B
ILE
436
1
Y
1
B
PRO
447
B
PRO
437
1
Y
1
B
ARG
448
B
ARG
438
1
Y
1
C
GLY
11
C
GLY
1
1
Y
1
C
SER
12
C
SER
2
1
Y
1
C
LYS
13
C
LYS
3
1
Y
1
C
GLY
14
C
GLY
4
1
Y
1
C
VAL
15
C
VAL
5
1
Y
1
C
SER
16
C
SER
6
1
Y
1
C
ASP
17
C
ASP
7
1
Y
1
C
LEU
18
C
LEU
8
1
Y
1
C
LEU
19
C
LEU
9
1
Y
1
C
GLY
20
C
GLY
10
1
Y
1
C
LEU
246
C
LEU
236
1
Y
1
C
VAL
247
C
VAL
237
1
Y
1
C
ARG
248
C
ARG
238
1
Y
1
C
LYS
249
C
LYS
239
1
Y
1
C
ALA
250
C
ALA
240
1
Y
1
C
SER
251
C
SER
241
1
Y
1
C
PHE
252
C
PHE
242
1
Y
1
C
LYS
253
C
LYS
243
1
Y
1
C
VAL
254
C
VAL
244
1
Y
1
C
GLU
255
C
GLU
245
1
Y
1
C
GLU
256
C
GLU
246
1
Y
1
C
ASP
257
C
ASP
247
1
Y
1
C
GLU
258
C
GLU
248
1
Y
1
C
LYS
259
C
LYS
249
1
Y
1
C
THR
260
C
THR
250
1
Y
1
C
GLY
261
C
GLY
251
1
Y
1
C
GLN
262
C
GLN
252
1
Y
1
C
ILE
446
C
ILE
436
1
Y
1
C
PRO
447
C
PRO
437
1
Y
1
C
ARG
448
C
ARG
438
1
Y
1
D
GLY
11
D
GLY
1
1
Y
1
D
SER
12
D
SER
2
1
Y
1
D
LYS
13
D
LYS
3
1
Y
1
D
GLY
14
D
GLY
4
1
Y
1
D
VAL
15
D
VAL
5
1
Y
1
D
SER
16
D
SER
6
1
Y
1
D
ASP
17
D
ASP
7
1
Y
1
D
LEU
18
D
LEU
8
1
Y
1
D
LEU
19
D
LEU
9
1
Y
1
D
GLY
20
D
GLY
10
1
Y
1
D
PHE
21
D
PHE
11
1
Y
1
D
TRP
239
D
TRP
229
1
Y
1
D
LEU
240
D
LEU
230
1
Y
1
D
SER
241
D
SER
231
1
Y
1
D
GLY
242
D
GLY
232
1
Y
1
D
GLU
243
D
GLU
233
1
Y
1
D
GLY
244
D
GLY
234
1
Y
1
D
GLU
245
D
GLU
235
1
Y
1
D
LEU
246
D
LEU
236
1
Y
1
D
VAL
247
D
VAL
237
1
Y
1
D
ARG
248
D
ARG
238
1
Y
1
D
LYS
249
D
LYS
239
1
Y
1
D
ALA
250
D
ALA
240
1
Y
1
D
SER
251
D
SER
241
1
Y
1
D
PHE
252
D
PHE
242
1
Y
1
D
LYS
253
D
LYS
243
1
Y
1
D
VAL
254
D
VAL
244
1
Y
1
D
GLU
255
D
GLU
245
1
Y
1
D
GLU
256
D
GLU
246
1
Y
1
D
ASP
257
D
ASP
247
1
Y
1
D
PRO
447
D
PRO
437
1
Y
1
D
ARG
448
D
ARG
438
1
Y
1
D
D
OE1
ND2
GLN
ASN
352
356
1.62
1
A
A
O
ND2
LYS
ASN
70
76
1.67
1
C
C
O
ND2
LYS
ASN
70
76
1.68
1
B
B
O
ND2
LYS
ASN
70
76
1.68
1
D
D
CG2
OE2
THR
GLU
260
320
1.93
1
C
C
OH
CB
TYR
ALA
78
228
1.95
1
D
D
OE1
CG
GLN
ASN
352
356
2.01
1
A
A
OG1
OE1
THR
GLU
264
267
2.06
1
B
B
NE
OG2
ARG
FLC
402
501
2.06
1
A
A
O
OG
VAL
SER
436
439
2.08
1
D
D
OE1
OD1
GLN
ASN
352
356
2.10
1
C
C
CZ
CB
TYR
ALA
78
228
2.12
1
B
B
OH
CB
TYR
ILE
31
64
2.13
1
D
D
O
O
GLY
HOH
183
601
2.15
1
D
D
O
O
LEU
CYS
411
414
2.18
1
C
C
O
OG
GLY
SER
127
131
2.19
1
4.46
0.50
120.30
124.76
C
C
C
NE
CZ
NH1
ARG
ARG
ARG
172
172
172
N
1
12.48
1.60
100.20
112.68
D
D
D
CG
SD
CE
MET
MET
MET
26
26
26
N
1
3.04
0.50
120.30
123.34
D
D
D
NE
CZ
NH1
ARG
ARG
ARG
134
134
134
N
1
10.59
1.70
111.00
121.59
D
D
D
CB
CG
CD2
LEU
LEU
LEU
137
137
137
N
1
-11.21
1.70
111.00
99.79
D
D
D
CB
CG
CD2
LEU
LEU
LEU
141
141
141
N
1
-14.88
2.30
115.30
100.42
D
D
D
CA
CB
CG
LEU
LEU
LEU
164
164
164
N
1
6.45
0.90
118.30
124.75
D
D
D
CB
CG
OD1
ASP
ASP
ASP
171
171
171
N
1
14.24
1.70
111.00
125.24
D
D
D
CB
CG
CD2
LEU
LEU
LEU
290
290
290
N
1
-9.65
1.20
123.30
113.65
D
D
D
OE1
CD
OE2
GLU
GLU
GLU
320
320
320
N
1
3.74
0.60
121.00
124.74
D
D
D
CB
CG
CD1
TYR
TYR
TYR
348
348
348
N
1
11.47
1.90
113.70
125.17
D
D
D
CA
CB
CG
TRP
TRP
TRP
382
382
382
N
1
-17.20
2.70
111.00
93.80
D
D
D
N
CA
C
CYS
CYS
CYS
414
414
414
N
1
-10.86
1.70
111.00
100.14
D
D
D
CB
CG
CD1
LEU
LEU
LEU
419
419
419
N
1
A
TYR
78
57.94
-135.14
1
A
ASP
112
-104.54
-72.11
1
A
LEU
137
-56.64
-72.24
1
A
TYR
177
-122.37
-69.69
1
A
THR
349
-161.40
78.11
1
A
ILE
358
-90.25
55.71
1
A
ASN
418
-59.49
-8.40
1
A
ARG
428
-97.67
-65.50
1
B
TYR
78
58.38
-135.90
1
B
ASP
112
-104.64
-72.25
1
B
LEU
137
-56.35
-72.54
1
B
TYR
177
-122.20
-69.55
1
B
TYR
348
-106.00
40.06
1
B
THR
349
-161.80
77.77
1
B
ILE
358
-90.16
55.70
1
B
ASN
418
-59.72
-7.85
1
B
ARG
428
-98.33
-65.45
1
C
TYR
78
52.53
-133.73
1
C
ASP
112
-104.74
-72.35
1
C
TYR
177
-121.84
-69.59
1
C
TYR
348
-105.70
40.19
1
C
THR
349
-162.03
77.45
1
C
ILE
358
-90.71
55.58
1
C
ASN
418
-59.30
-8.42
1
C
ARG
428
-97.86
-65.42
1
D
ASP
112
-104.84
-71.35
1
D
TYR
177
-122.67
-69.61
1
D
PHE
360
-37.69
-35.96
1
D
ASN
415
-62.66
77.43
1
D
ASN
418
-59.02
-8.61
1
D
ARG
428
-97.50
-65.77
238.985
-14.59
4.45
-4.59
2.51
-2.87
13.15
0.928
0.917
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.29815
0.26748
0.26908
3.76
95.41
1401
25473
5.2
94.95
74.878
0.916
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.809
0.80
0.80
1.20
5A1S
MAXIMUM LIKELIHOOD
MASK
3.76
95.41
4
12337
62
0
12271
0.010
0.019
12569
0.008
0.020
12787
1.503
1.977
17056
1.609
3.000
29226
4.463
5.000
1633
32.026
22.791
387
13.869
15.000
2078
13.205
15.000
46
0.156
0.200
2080
0.007
0.020
13901
0.007
0.020
2793
13.816
23.814
6556
13.817
23.813
6555
22.106
35.725
8181
22.104
35.726
8182
12.207
24.300
6013
12.207
24.300
6013
20.252
36.233
8875
34.492
56598
34.492
56598
1
A
1
52834
X-RAY DIFFRACTION
interatomic distance
0.05
0.05
2
B
1
52834
X-RAY DIFFRACTION
interatomic distance
0.05
0.05
1
A
2
52224
X-RAY DIFFRACTION
interatomic distance
0.07
0.05
2
C
2
52224
X-RAY DIFFRACTION
interatomic distance
0.07
0.05
1
A
3
45086
X-RAY DIFFRACTION
interatomic distance
0.15
0.05
2
D
3
45086
X-RAY DIFFRACTION
interatomic distance
0.15
0.05
1
B
4
52242
X-RAY DIFFRACTION
interatomic distance
0.06
0.05
2
C
4
52242
X-RAY DIFFRACTION
interatomic distance
0.06
0.05
1
B
5
44730
X-RAY DIFFRACTION
interatomic distance
0.15
0.05
2
D
5
44730
X-RAY DIFFRACTION
interatomic distance
0.15
0.05
1
C
6
44872
X-RAY DIFFRACTION
interatomic distance
0.15
0.05
2
D
6
44872
X-RAY DIFFRACTION
interatomic distance
0.15
0.05
0.431
0.470
3.862
71
1483
20
74.25
3.76
95.41
5XAT
26874
1
21.2
1.9
99.2
3.8
3.9
1
1.9
98.6
refinement
REFMAC
5.8.0135
data reduction
HKL-2000
data scaling
HKL-2000
phasing
PHASER
N
Structural insights into the elevator-like mechanism of the sodium/citrate symporter CitS
1
N
N
1
N
N
1
N
N
1
N
N
2
N
N
3
N
N
4
N
N
3
N
N
2
N
N
3
N
N
2
N
N
5
N
N
5
N
N
5
N
N
A
LEU
28
A
LEU
18
HELX_P
A
TYR
44
A
TYR
34
1
AA1
17
A
ASP
50
A
ASP
40
HELX_P
A
LEU
72
A
LEU
62
1
AA2
23
A
GLY
80
A
GLY
70
HELX_P
A
ALA
96
A
ALA
86
1
AA3
17
A
THR
100
A
THR
90
HELX_P
A
ASP
112
A
ASP
102
1
AA4
13
A
ASN
115
A
ASN
105
HELX_P
A
VAL
132
A
VAL
122
1
AA5
18
A
LEU
136
A
LEU
126
HELX_P
A
PHE
166
A
PHE
156
1
AA6
31
A
PRO
169
A
PRO
159
HELX_P
A
TYR
177
A
TYR
167
1
AA7
9
A
TYR
177
A
TYR
167
HELX_P
A
GLY
183
A
GLY
173
1
AA8
7
A
GLY
184
A
GLY
174
HELX_P
A
GLY
189
A
GLY
179
1
AA9
6
A
GLY
189
A
GLY
179
HELX_P
A
THR
201
A
THR
191
1
AB1
13
A
SER
204
A
SER
194
HELX_P
A
HIS
237
A
HIS
227
1
AB2
34
A
THR
264
A
THR
254
HELX_P
A
LYS
288
A
LYS
278
1
AB3
25
A
HIS
299
A
HIS
289
HELX_P
A
GLY
315
A
GLY
305
1
AB4
17
A
SER
318
A
SER
308
HELX_P
A
LEU
336
A
LEU
326
1
AB5
19
A
LEU
336
A
LEU
326
HELX_P
A
TYR
348
A
TYR
338
1
AB6
13
A
ASP
350
A
ASP
340
HELX_P
A
ASN
356
A
ASN
346
1
AB7
7
A
THR
359
A
THR
349
HELX_P
A
GLY
385
A
GLY
375
1
AB8
27
A
PHE
387
A
PHE
377
HELX_P
A
ALA
395
A
ALA
385
1
AB9
9
A
GLY
396
A
GLY
386
HELX_P
A
ASN
401
A
ASN
391
1
AC1
6
A
ARG
402
A
ARG
392
HELX_P
A
CYS
414
A
CYS
404
1
AC2
13
A
ARG
416
A
ARG
406
HELX_P
A
ASN
418
A
ASN
408
5
AC3
3
A
LEU
419
A
LEU
409
HELX_P
A
MET
445
A
MET
435
1
AC4
27
B
PRO
27
B
PRO
17
HELX_P
B
TYR
44
B
TYR
34
1
AC5
18
B
ASP
50
B
ASP
40
HELX_P
B
LEU
72
B
LEU
62
1
AC6
23
B
GLY
80
B
GLY
70
HELX_P
B
ALA
96
B
ALA
86
1
AC7
17
B
THR
100
B
THR
90
HELX_P
B
ASP
112
B
ASP
102
1
AC8
13
B
ASN
115
B
ASN
105
HELX_P
B
VAL
132
B
VAL
122
1
AC9
18
B
LEU
136
B
LEU
126
HELX_P
B
PHE
166
B
PHE
156
1
AD1
31
B
PRO
169
B
PRO
159
HELX_P
B
TYR
177
B
TYR
167
1
AD2
9
B
TYR
177
B
TYR
167
HELX_P
B
GLY
183
B
GLY
173
1
AD3
7
B
GLY
184
B
GLY
174
HELX_P
B
GLY
189
B
GLY
179
1
AD4
6
B
GLY
189
B
GLY
179
HELX_P
B
THR
201
B
THR
191
1
AD5
13
B
SER
204
B
SER
194
HELX_P
B
HIS
237
B
HIS
227
1
AD6
34
B
THR
264
B
THR
254
HELX_P
B
LYS
288
B
LYS
278
1
AD7
25
B
HIS
299
B
HIS
289
HELX_P
B
SER
314
B
SER
304
1
AD8
16
B
SER
318
B
SER
308
HELX_P
B
GLN
335
B
GLN
325
1
AD9
18
B
LEU
336
B
LEU
326
HELX_P
B
TYR
348
B
TYR
338
1
AE1
13
B
ASP
350
B
ASP
340
HELX_P
B
ASN
356
B
ASN
346
1
AE2
7
B
THR
359
B
THR
349
HELX_P
B
GLY
385
B
GLY
375
1
AE3
27
B
PHE
387
B
PHE
377
HELX_P
B
ALA
395
B
ALA
385
1
AE4
9
B
GLY
396
B
GLY
386
HELX_P
B
ASN
401
B
ASN
391
1
AE5
6
B
ARG
402
B
ARG
392
HELX_P
B
CYS
414
B
CYS
404
1
AE6
13
B
ARG
416
B
ARG
406
HELX_P
B
ASN
418
B
ASN
408
5
AE7
3
B
LEU
419
B
LEU
409
HELX_P
B
GLY
443
B
GLY
433
1
AE8
25
C
LEU
28
C
LEU
18
HELX_P
C
TYR
44
C
TYR
34
1
AE9
17
C
ASP
50
C
ASP
40
HELX_P
C
LEU
72
C
LEU
62
1
AF1
23
C
GLY
80
C
GLY
70
HELX_P
C
ALA
96
C
ALA
86
1
AF2
17
C
THR
100
C
THR
90
HELX_P
C
ASP
112
C
ASP
102
1
AF3
13
C
ASN
115
C
ASN
105
HELX_P
C
VAL
132
C
VAL
122
1
AF4
18
C
ARG
135
C
ARG
125
HELX_P
C
PHE
166
C
PHE
156
1
AF5
32
C
PRO
169
C
PRO
159
HELX_P
C
TYR
177
C
TYR
167
1
AF6
9
C
TYR
177
C
TYR
167
HELX_P
C
GLY
183
C
GLY
173
1
AF7
7
C
GLY
184
C
GLY
174
HELX_P
C
GLY
189
C
GLY
179
1
AF8
6
C
GLY
189
C
GLY
179
HELX_P
C
THR
201
C
THR
191
1
AF9
13
C
SER
204
C
SER
194
HELX_P
C
HIS
237
C
HIS
227
1
AG1
34
C
THR
264
C
THR
254
HELX_P
C
LYS
288
C
LYS
278
1
AG2
25
C
HIS
299
C
HIS
289
HELX_P
C
SER
314
C
SER
304
1
AG3
16
C
SER
318
C
SER
308
HELX_P
C
GLN
335
C
GLN
325
1
AG4
18
C
LEU
336
C
LEU
326
HELX_P
C
TYR
348
C
TYR
338
1
AG5
13
C
ASP
350
C
ASP
340
HELX_P
C
ASN
356
C
ASN
346
1
AG6
7
C
THR
359
C
THR
349
HELX_P
C
GLY
385
C
GLY
375
1
AG7
27
C
PHE
387
C
PHE
377
HELX_P
C
ALA
395
C
ALA
385
1
AG8
9
C
GLY
396
C
GLY
386
HELX_P
C
ASN
401
C
ASN
391
1
AG9
6
C
ARG
402
C
ARG
392
HELX_P
C
CYS
414
C
CYS
404
1
AH1
13
C
ARG
416
C
ARG
406
HELX_P
C
ASN
418
C
ASN
408
5
AH2
3
C
LEU
419
C
LEU
409
HELX_P
C
MET
445
C
MET
435
1
AH3
27
D
PRO
27
D
PRO
17
HELX_P
D
TYR
44
D
TYR
34
1
AH4
18
D
ASP
50
D
ASP
40
HELX_P
D
LEU
72
D
LEU
62
1
AH5
23
D
LEU
72
D
LEU
62
HELX_P
D
ILE
79
D
ILE
69
1
AH6
8
D
GLY
81
D
GLY
71
HELX_P
D
ALA
96
D
ALA
86
1
AH7
16
D
THR
100
D
THR
90
HELX_P
D
ASP
112
D
ASP
102
1
AH8
13
D
ASN
115
D
ASN
105
HELX_P
D
SER
131
D
SER
121
1
AH9
17
D
ASN
133
D
ASN
123
HELX_P
D
PHE
166
D
PHE
156
1
AI1
34
D
PRO
169
D
PRO
159
HELX_P
D
TYR
177
D
TYR
167
1
AI2
9
D
TYR
177
D
TYR
167
HELX_P
D
GLY
183
D
GLY
173
1
AI3
7
D
GLY
189
D
GLY
179
HELX_P
D
THR
201
D
THR
191
1
AI4
13
D
SER
204
D
SER
194
HELX_P
D
HIS
237
D
HIS
227
1
AI5
34
D
THR
264
D
THR
254
HELX_P
D
LYS
288
D
LYS
278
1
AI6
25
D
HIS
299
D
HIS
289
HELX_P
D
SER
314
D
SER
304
1
AI7
16
D
SER
318
D
SER
308
HELX_P
D
GLN
335
D
GLN
325
1
AI8
18
D
LEU
336
D
LEU
326
HELX_P
D
TYR
348
D
TYR
338
1
AI9
13
D
ASP
350
D
ASP
340
HELX_P
D
ALA
357
D
ALA
347
1
AJ1
8
D
THR
359
D
THR
349
HELX_P
D
GLY
385
D
GLY
375
1
AJ2
27
D
PHE
387
D
PHE
377
HELX_P
D
ALA
395
D
ALA
385
1
AJ3
9
D
GLY
396
D
GLY
386
HELX_P
D
ASN
401
D
ASN
391
1
AJ4
6
D
ARG
402
D
ARG
392
HELX_P
D
CYS
414
D
CYS
404
1
AJ5
13
D
ARG
416
D
ARG
406
HELX_P
D
ASN
418
D
ASN
408
5
AJ6
3
D
LEU
419
D
LEU
409
HELX_P
D
ILE
446
D
ILE
436
1
AJ7
28
covale
1.784
none
D
ASP
171
D
OD1
ASP
161
1_555
D
MET
445
D
SD
MET
435
1_555
metalc
2.142
A
ILE
181
A
O
ILE
171
1_555
A
NA
501
E
NA
NA
1_555
metalc
2.225
A
GLY
183
A
O
GLY
173
1_555
A
NA
501
E
NA
NA
1_555
metalc
2.704
A
MET
399
A
O
MET
389
1_555
A
NA
501
E
NA
NA
1_555
metalc
2.276
A
ASN
401
A
O
ASN
391
1_555
A
NA
501
E
NA
NA
1_555
metalc
2.470
A
NA
501
E
NA
NA
1_555
A
HOH
602
L
O
HOH
1_555
metalc
2.192
B
ILE
181
B
O
ILE
171
1_555
B
NA
502
I
NA
NA
1_555
metalc
2.398
B
GLY
183
B
O
GLY
173
1_555
B
NA
502
I
NA
NA
1_555
metalc
2.426
B
MET
399
B
O
MET
389
1_555
B
NA
502
I
NA
NA
1_555
metalc
2.126
B
ASN
401
B
O
ASN
391
1_555
B
NA
502
I
NA
NA
1_555
metalc
2.203
B
NA
502
I
NA
NA
1_555
B
HOH
601
M
O
HOH
1_555
metalc
2.456
D
ILE
181
D
O
ILE
171
1_555
D
NA
501
K
NA
NA
1_555
metalc
2.452
D
GLY
183
D
O
GLY
173
1_555
D
NA
501
K
NA
NA
1_555
metalc
2.045
D
MET
399
D
O
MET
389
1_555
D
NA
501
K
NA
NA
1_555
metalc
2.126
D
ASN
401
D
O
ASN
391
1_555
D
NA
501
K
NA
NA
1_555
metalc
2.164
D
NA
501
K
NA
NA
1_555
D
HOH
601
N
O
HOH
1_555
TRANSPORT PROTEIN
CitS, citrate transporter, sodium/citrate symporter, 2-HCT, TRANSPORT PROTEIN
A
B
A
C
A
D
B
C
B
D
C
D
A
LYS
22
A
LYS
12
A
GLY
443
A
GLY
433
0
B
LYS
22
B
LYS
12
B
GLY
443
B
GLY
433
0
A
PHE
21
A
PHE
11
A
MET
445
A
MET
435
0
C
PHE
21
C
PHE
11
C
MET
445
C
MET
435
0
A
LYS
22
A
LYS
12
A
MET
445
A
MET
435
0
D
LYS
22
D
LYS
12
D
MET
445
D
MET
435
0
B
LYS
22
B
LYS
12
B
GLY
443
B
GLY
433
0
C
LYS
22
C
LYS
12
C
GLY
443
C
GLY
433
0
B
LYS
22
B
LYS
12
B
GLY
443
B
GLY
433
0
D
LYS
22
D
LYS
12
D
GLY
443
D
GLY
433
0
C
LYS
22
C
LYS
12
C
MET
445
C
MET
435
0
D
LYS
22
D
LYS
12
D
MET
445
D
MET
435
0
CITN_KLEPN
UNP
1
13
P31602
KGVSDLLGFKIFGMPLPLYAFALITLLLSHFYNALPTDIVGGFAIMFIIGAIFGEIGKRLPIFNKYIGGAPVMIFLVAAY
FVYAGIFTQKEIDAISNVMDKSNFLNLFIAVLITGAILSVNRRLLLKSLLGYIPTILMGIVGASIFGIAIGLVFGIPVDR
IMMLYVLPIMGGGNGAGAVPLSEIYHSVTGRSREEYYSTAIAILTIANIFAIVFAAVLDIIGKKHTWLSGEGELVRKASF
KVEEDEKTGQITHRETAVGLVLSTTCFLLAYVVAKKILPSIGGVAIHYFAWMVLIVAALNASGLCSPEIKAGAKRLSDFF
SKQLLWVLMVGVGVCYTDLQEIINAITFANVVIAAIIVIGAVLGAAIGGWLMGFFPIESAITAGLCMANRGGSGDLEVLS
ACNRMNLISYAQISSRLGGGIVLVIASIVFGMMI
13
446
5XAT
13
446
P31602
A
1
3
436
13
446
5XAT
13
446
P31602
B
1
3
436
13
446
5XAT
13
446
P31602
C
1
3
436
13
446
5XAT
13
446
P31602
D
1
3
436
1
expression tag
GLY
11
5XAT
A
P31602
UNP
1
1
expression tag
SER
12
5XAT
A
P31602
UNP
2
1
expression tag
PRO
447
5XAT
A
P31602
UNP
437
1
expression tag
ARG
448
5XAT
A
P31602
UNP
438
2
expression tag
GLY
11
5XAT
B
P31602
UNP
1
2
expression tag
SER
12
5XAT
B
P31602
UNP
2
2
expression tag
PRO
447
5XAT
B
P31602
UNP
437
2
expression tag
ARG
448
5XAT
B
P31602
UNP
438
3
expression tag
GLY
11
5XAT
C
P31602
UNP
1
3
expression tag
SER
12
5XAT
C
P31602
UNP
2
3
expression tag
PRO
447
5XAT
C
P31602
UNP
437
3
expression tag
ARG
448
5XAT
C
P31602
UNP
438
4
expression tag
GLY
11
5XAT
D
P31602
UNP
1
4
expression tag
SER
12
5XAT
D
P31602
UNP
2
4
expression tag
PRO
447
5XAT
D
P31602
UNP
437
4
expression tag
ARG
448
5XAT
D
P31602
UNP
438
2
2
anti-parallel
anti-parallel
A
LYS
22
A
LYS
12
A
ILE
23
A
ILE
13
A
MET
26
A
MET
16
A
PRO
27
A
PRO
17
C
LYS
22
C
LYS
12
C
ILE
23
C
ILE
13
C
MET
26
C
MET
16
C
PRO
27
C
PRO
17
1
P 1