0.010247
0.005916
0.000000
0.000000
0.011832
0.000000
0.000000
0.000000
0.007758
0.00000
0.00000
0.00000
Hidaka, M.
Fushinobu, S.
Ohtsu, N.
Motoshima, H.
Matsuzawa, H.
Shoun, H.
Wakagi, T.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
97.592
97.592
128.898
C2 H3 O2 -1
59.044
ACETATE ION
non-polymer
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
Cl -1
35.453
CHLORIDE ION
non-polymer
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C6 H12 O6
180.156
beta-D-galactopyranose
beta-D-galactose; D-galactose; galactose
D-saccharide, beta linking
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
C6 H14 O2
118.174
(4S)-2-METHYL-2,4-PENTANEDIOL
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
Zn 2
65.409
ZINC ION
non-polymer
N
1
N
C
N
2
N
O
N
3
N
O
N
4
N
C
N
5
N
H
N
6
N
H
N
7
N
H
N
8
N
N
N
9
S
C
N
10
N
C
N
11
N
O
N
12
N
C
N
13
N
O
N
14
N
H
N
15
N
H
N
16
N
H
N
17
N
H
N
18
N
H
N
19
N
H
N
20
N
H
N
21
N
N
N
22
S
C
N
23
N
C
N
24
N
O
N
25
N
C
N
26
N
C
N
27
N
C
N
28
N
N
N
29
N
C
N
30
N
N
N
31
N
N
N
32
N
O
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
H
N
42
N
H
N
43
N
H
N
44
N
H
N
45
N
H
N
46
N
H
N
47
N
H
N
48
N
N
N
49
S
C
N
50
N
C
N
51
N
O
N
52
N
C
N
53
N
C
N
54
N
O
N
55
N
N
N
56
N
O
N
57
N
H
N
58
N
H
N
59
N
H
N
60
N
H
N
61
N
H
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
N
N
66
S
C
N
67
N
C
N
68
N
O
N
69
N
C
N
70
N
C
N
71
N
O
N
72
N
O
N
73
N
O
N
74
N
H
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
H
N
81
N
CL
N
82
N
N
N
83
R
C
N
84
N
C
N
85
N
O
N
86
N
C
N
87
N
S
N
88
N
O
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
R
C
N
97
R
C
N
98
S
C
N
99
R
C
N
100
R
C
N
101
N
C
N
102
N
O
N
103
N
O
N
104
N
O
N
105
N
O
N
106
N
O
N
107
N
O
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
N
N
121
S
C
N
122
N
C
N
123
N
O
N
124
N
C
N
125
N
C
N
126
N
C
N
127
N
O
N
128
N
N
N
129
N
O
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
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
N
N
141
S
C
N
142
N
C
N
143
N
O
N
144
N
C
N
145
N
C
N
146
N
C
N
147
N
O
N
148
N
O
N
149
N
O
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
N
N
160
N
C
N
161
N
C
N
162
N
O
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
N
N
170
S
C
N
171
N
C
N
172
N
O
N
173
N
C
Y
174
N
C
Y
175
N
N
Y
176
N
C
Y
177
N
C
Y
178
N
N
N
179
N
O
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
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
O
N
191
N
H
N
192
N
H
N
193
N
N
N
194
S
C
N
195
N
C
N
196
N
O
N
197
S
C
N
198
N
C
N
199
N
C
N
200
N
C
N
201
N
O
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
N
N
216
S
C
N
217
N
C
N
218
N
O
N
219
N
C
N
220
N
C
N
221
N
C
N
222
N
C
N
223
N
O
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
N
N
238
S
C
N
239
N
C
N
240
N
O
N
241
N
C
N
242
N
C
N
243
N
C
N
244
N
C
N
245
N
N
N
246
N
O
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
N
N
263
S
C
N
264
N
C
N
265
N
O
N
266
N
C
N
267
N
C
N
268
N
S
N
269
N
C
N
270
N
O
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
C
N
283
N
C
N
284
N
O
N
285
N
C
N
286
N
C
N
287
S
C
N
288
N
O
N
289
N
C
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
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
N
C
Y
309
N
C
Y
310
N
C
Y
311
N
C
Y
312
N
C
Y
313
N
C
Y
314
N
C
N
315
N
O
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
N
N
328
S
C
N
329
N
C
N
330
N
O
N
331
N
C
N
332
N
C
N
333
N
C
N
334
N
O
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
N
N
345
S
C
N
346
N
C
N
347
N
O
N
348
N
C
N
349
N
O
N
350
N
O
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
H
N
358
N
N
N
359
S
C
N
360
N
C
N
361
N
O
N
362
R
C
N
363
N
O
N
364
N
C
N
365
N
O
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
N
N
376
S
C
N
377
N
C
N
378
N
O
N
379
N
C
Y
380
N
C
Y
381
N
C
Y
382
N
C
Y
383
N
N
Y
384
N
C
Y
385
N
C
Y
386
N
C
Y
387
N
C
Y
388
N
C
N
389
N
O
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
N
N
403
S
C
N
404
N
C
N
405
N
O
N
406
N
C
Y
407
N
C
Y
408
N
C
Y
409
N
C
Y
410
N
C
Y
411
N
C
Y
412
N
C
N
413
N
O
N
414
N
O
N
415
N
H
N
416
N
H
N
417
N
H
N
418
N
H
N
419
N
H
N
420
N
H
N
421
N
H
N
422
N
H
N
423
N
H
N
424
N
H
N
425
N
H
N
426
N
N
N
427
S
C
N
428
N
C
N
429
N
O
N
430
N
C
N
431
N
C
N
432
N
C
N
433
N
O
N
434
N
H
N
435
N
H
N
436
N
H
N
437
N
H
N
438
N
H
N
439
N
H
N
440
N
H
N
441
N
H
N
442
N
H
N
443
N
H
N
444
N
H
N
445
N
ZN
N
1
N
doub
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
sing
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
doub
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
sing
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
doub
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
sing
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
doub
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
doub
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
doub
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
sing
N
67
N
doub
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
doub
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
doub
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
doub
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
doub
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
doub
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
doub
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
sing
N
155
N
sing
N
156
N
doub
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
doub
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
Y
170
N
sing
Y
171
N
doub
Y
172
N
doub
N
173
N
sing
Y
174
N
sing
N
175
N
sing
Y
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
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
doub
N
189
N
sing
N
190
N
sing
N
191
N
sing
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
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
doub
N
210
N
sing
N
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
sing
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
doub
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
sing
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
doub
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
sing
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
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
doub
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
Y
299
N
doub
Y
300
N
sing
Y
301
N
sing
N
302
N
sing
Y
303
N
doub
N
304
N
sing
Y
305
N
doub
N
306
N
sing
Y
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
doub
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
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
sing
N
332
N
sing
N
333
N
sing
N
334
N
doub
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
doub
N
348
N
sing
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
sing
N
362
N
sing
N
363
N
doub
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
Y
368
N
doub
Y
369
N
sing
Y
370
N
sing
N
371
N
sing
Y
372
N
doub
Y
373
N
sing
Y
374
N
sing
N
375
N
sing
Y
376
N
sing
Y
377
N
doub
N
378
N
sing
Y
379
N
doub
N
380
N
sing
Y
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
doub
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
Y
396
N
doub
Y
397
N
sing
Y
398
N
sing
N
399
N
sing
Y
400
N
doub
N
401
N
sing
Y
402
N
doub
N
403
N
sing
Y
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
doub
N
416
N
sing
N
417
N
sing
N
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
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
322
79
91
10.1016/S0022-2836(02)00746-5
12215416
Trimeric crystal structure of the glycoside hydrolase family 42 beta-galactosidase from Thermus thermophilus A4 and the structure of its complex with galactose.
2002
JA
Biosci.Biotechnol.Biochem.
BBBIEJ
2094
0916-8451
62
1539
1545
Thermostable beta-Galactosidase from an Extreme Thermophile, Thermus sp. A4: Enzyme Purification and Characterization, and Gene Cloning and Sequencing
1998
10.2210/pdb1kwk/pdb
pdb_00001kwk
GAL A 701 HAS WRONG CHIRALITY AT ATOM C1
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
2001-04-12
ADSC QUANTUM 4
Si 111 CHANNEL
SINGLE WAVELENGTH
M
x-ray
1
1.0000
1.0
BL-18B
Photon Factory
1.0000
SYNCHROTRON
PHOTON FACTORY BEAMLINE BL-18B
72908.922
BETA-GALACTOSIDASE
3.2.1.23
1
man
polymer
180.156
beta-D-galactopyranose
1
man
non-polymer
35.453
CHLORIDE ION
1
syn
non-polymer
59.044
ACETATE ION
2
syn
non-polymer
65.409
ZINC ION
1
syn
non-polymer
118.174
(4S)-2-METHYL-2,4-PENTANEDIOL
2
syn
non-polymer
18.015
water
306
nat
water
no
no
MLGVCYYPEHWPKERWKEDARRMREAGLSHVRIGEFAWALLEPEPGRLEWGWLDEAIATLAAEGLKVVLGTPTATPPKWL
VDRYPEILPVDREGRRRRFGGRRHYCFSSPVYREEARRIVTLLAERYGGLEAVAGFQTDNEYGCHDTVRCYCPRCQEAFR
GWLEARYGTIEALNEAWGTAFWSQRYRSFAEVELPHLTVAEPNPSHLLDYYRFASDQVRAFNRLQVEILRAHAPGKFVTH
NFMGFFTDLDAFALAQDLDFASWDSYPLGFTDLMPLPPEEKLRYARTGHPDVAAFHHDLYRGVGRGRFWVMEQQPGPVNW
APHNPSPAPGMVRLWTWEALAHGAEVVSYFRWRQAPFAQEQMHAGLHRPDSAPDQGFFEAKRVAEELAALALPPVAQAPV
ALVFDYEAAWIYEVQPQGAEWSYLGLVYLFYSALRRLGLDVDVVPPGASLRGYAFAVVPSLPIVREEALEAFREAEGPVL
FGPRSGSKTETFQIPKELPPGPLQALLPLKVVRVESLPPGLLEVAEGALGRFPLGLWREWVEAPLKPLLTFQDGKGALYR
EGRYLYLAAWPSPELAGRLLSALAAEAGLKVLSLPEGLRLRRRGTWVFAFNYGPEAVEAPASEGARFLLGSRRVGPYDLA
VWEEA
MLGVCYYPEHWPKERWKEDARRMREAGLSHVRIGEFAWALLEPEPGRLEWGWLDEAIATLAAEGLKVVLGTPTATPPKWL
VDRYPEILPVDREGRRRRFGGRRHYCFSSPVYREEARRIVTLLAERYGGLEAVAGFQTDNEYGCHDTVRCYCPRCQEAFR
GWLEARYGTIEALNEAWGTAFWSQRYRSFAEVELPHLTVAEPNPSHLLDYYRFASDQVRAFNRLQVEILRAHAPGKFVTH
NFMGFFTDLDAFALAQDLDFASWDSYPLGFTDLMPLPPEEKLRYARTGHPDVAAFHHDLYRGVGRGRFWVMEQQPGPVNW
APHNPSPAPGMVRLWTWEALAHGAEVVSYFRWRQAPFAQEQMHAGLHRPDSAPDQGFFEAKRVAEELAALALPPVAQAPV
ALVFDYEAAWIYEVQPQGAEWSYLGLVYLFYSALRRLGLDVDVVPPGASLRGYAFAVVPSLPIVREEALEAFREAEGPVL
FGPRSGSKTETFQIPKELPPGPLQALLPLKVVRVESLPPGLLEVAEGALGRFPLGLWREWVEAPLKPLLTFQDGKGALYR
EGRYLYLAAWPSPELAGRLLSALAAEAGLKVLSLPEGLRLRRRGTWVFAFNYGPEAVEAPASEGARFLLGSRRVGPYDLA
VWEEA
A
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
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n
n
n
n
n
n
n
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n
n
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n
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n
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n
n
n
n
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n
n
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n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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n
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n
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n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Thermus
A4
Escherichia
sample
274
Thermus thermophilus
562
Escherichia coli
JM105
PLASMID
PEXM9
1
2.43
49.35
VAPOR DIFFUSION, HANGING DROP
6.5
PEG8000, sodium acetate trihydrate, sodium cacodirate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
chem_comp
database_PDB_caveat
entity
pdbx_chem_comp_identifier
pdbx_entity_nonpoly
pdbx_struct_conn_angle
struct_conn
struct_site
struct_site_gen
chem_comp
chem_comp_atom
chem_comp_bond
database_2
repository
Initial release
Carbohydrate remediation
repository
Remediation
Version format compliance
Derived calculations
Version format compliance
Advisory
Data collection
Derived calculations
Structure summary
Data collection
Database references
Structure summary
1
0
2002-10-02
1
1
2008-04-27
1
2
2011-07-13
1
3
2020-07-29
1
4
2024-03-13
_chem_comp.name
_chem_comp.type
_entity.pdbx_description
_pdbx_entity_nonpoly.name
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_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_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
_chem_comp.pdbx_synonyms
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
DGalpb
b-D-galactopyranose
b-D-Galp
Gal
1KWG contains the same protein without galactose.
RCSB
Y
PDBJ
2002-01-29
REL
REL
GAL
beta-D-galactopyranose
CL
CHLORIDE ION
ACT
ACETATE ION
ZN
ZINC ION
MPD
(4S)-2-METHYL-2,4-PENTANEDIOL
HOH
water
GAL
701
2
GAL
GAL
701
A
CL1
801
3
CL
CL
801
A
ACT
804
4
ACT
ACT
804
A
ACT
805
4
ACT
ACT
805
A
ZN
806
5
ZN
ZN
806
A
MPD
802
6
MPD
MPD
802
A
MPD
803
6
MPD
MPD
803
A
TIP
1
7
HOH
HOH
807
A
TIP
2
7
HOH
HOH
808
A
TIP
3
7
HOH
HOH
809
A
TIP
4
7
HOH
HOH
810
A
TIP
5
7
HOH
HOH
811
A
TIP
6
7
HOH
HOH
812
A
TIP
7
7
HOH
HOH
813
A
TIP
8
7
HOH
HOH
814
A
TIP
9
7
HOH
HOH
815
A
TIP
10
7
HOH
HOH
816
A
TIP
11
7
HOH
HOH
817
A
TIP
12
7
HOH
HOH
818
A
TIP
13
7
HOH
HOH
819
A
TIP
14
7
HOH
HOH
820
A
TIP
15
7
HOH
HOH
821
A
TIP
16
7
HOH
HOH
822
A
TIP
17
7
HOH
HOH
823
A
TIP
18
7
HOH
HOH
824
A
TIP
19
7
HOH
HOH
825
A
TIP
20
7
HOH
HOH
826
A
TIP
21
7
HOH
HOH
827
A
TIP
22
7
HOH
HOH
828
A
TIP
23
7
HOH
HOH
829
A
TIP
24
7
HOH
HOH
830
A
TIP
25
7
HOH
HOH
831
A
TIP
26
7
HOH
HOH
832
A
TIP
27
7
HOH
HOH
833
A
TIP
28
7
HOH
HOH
834
A
TIP
29
7
HOH
HOH
835
A
TIP
30
7
HOH
HOH
836
A
TIP
31
7
HOH
HOH
837
A
TIP
32
7
HOH
HOH
838
A
TIP
33
7
HOH
HOH
839
A
TIP
34
7
HOH
HOH
840
A
TIP
35
7
HOH
HOH
841
A
TIP
36
7
HOH
HOH
842
A
TIP
37
7
HOH
HOH
843
A
TIP
38
7
HOH
HOH
844
A
TIP
39
7
HOH
HOH
845
A
TIP
40
7
HOH
HOH
846
A
TIP
41
7
HOH
HOH
847
A
TIP
42
7
HOH
HOH
848
A
TIP
43
7
HOH
HOH
849
A
TIP
44
7
HOH
HOH
850
A
TIP
45
7
HOH
HOH
851
A
TIP
46
7
HOH
HOH
852
A
TIP
47
7
HOH
HOH
853
A
TIP
48
7
HOH
HOH
854
A
TIP
49
7
HOH
HOH
855
A
TIP
50
7
HOH
HOH
856
A
TIP
51
7
HOH
HOH
857
A
TIP
52
7
HOH
HOH
858
A
TIP
53
7
HOH
HOH
859
A
TIP
54
7
HOH
HOH
860
A
TIP
55
7
HOH
HOH
861
A
TIP
56
7
HOH
HOH
862
A
TIP
57
7
HOH
HOH
863
A
TIP
58
7
HOH
HOH
864
A
TIP
59
7
HOH
HOH
865
A
TIP
60
7
HOH
HOH
866
A
TIP
61
7
HOH
HOH
867
A
TIP
62
7
HOH
HOH
868
A
TIP
63
7
HOH
HOH
869
A
TIP
64
7
HOH
HOH
870
A
TIP
65
7
HOH
HOH
871
A
TIP
66
7
HOH
HOH
872
A
TIP
67
7
HOH
HOH
873
A
TIP
68
7
HOH
HOH
874
A
TIP
69
7
HOH
HOH
875
A
TIP
70
7
HOH
HOH
876
A
TIP
71
7
HOH
HOH
877
A
TIP
72
7
HOH
HOH
878
A
TIP
73
7
HOH
HOH
879
A
TIP
74
7
HOH
HOH
880
A
TIP
75
7
HOH
HOH
881
A
TIP
76
7
HOH
HOH
882
A
TIP
77
7
HOH
HOH
883
A
TIP
78
7
HOH
HOH
884
A
TIP
79
7
HOH
HOH
885
A
TIP
80
7
HOH
HOH
886
A
TIP
81
7
HOH
HOH
887
A
TIP
82
7
HOH
HOH
888
A
TIP
83
7
HOH
HOH
889
A
TIP
84
7
HOH
HOH
890
A
TIP
85
7
HOH
HOH
891
A
TIP
86
7
HOH
HOH
892
A
TIP
87
7
HOH
HOH
893
A
TIP
88
7
HOH
HOH
894
A
TIP
89
7
HOH
HOH
895
A
TIP
90
7
HOH
HOH
896
A
TIP
91
7
HOH
HOH
897
A
TIP
92
7
HOH
HOH
898
A
TIP
93
7
HOH
HOH
899
A
TIP
94
7
HOH
HOH
900
A
TIP
95
7
HOH
HOH
901
A
TIP
96
7
HOH
HOH
902
A
TIP
97
7
HOH
HOH
903
A
TIP
98
7
HOH
HOH
904
A
TIP
99
7
HOH
HOH
905
A
TIP
100
7
HOH
HOH
906
A
TIP
101
7
HOH
HOH
907
A
TIP
102
7
HOH
HOH
908
A
TIP
103
7
HOH
HOH
909
A
TIP
104
7
HOH
HOH
910
A
TIP
105
7
HOH
HOH
911
A
TIP
106
7
HOH
HOH
912
A
TIP
107
7
HOH
HOH
913
A
TIP
108
7
HOH
HOH
914
A
TIP
109
7
HOH
HOH
915
A
TIP
110
7
HOH
HOH
916
A
TIP
111
7
HOH
HOH
917
A
TIP
112
7
HOH
HOH
918
A
TIP
113
7
HOH
HOH
919
A
TIP
114
7
HOH
HOH
920
A
TIP
115
7
HOH
HOH
921
A
TIP
116
7
HOH
HOH
922
A
TIP
117
7
HOH
HOH
923
A
TIP
118
7
HOH
HOH
924
A
TIP
119
7
HOH
HOH
925
A
TIP
120
7
HOH
HOH
926
A
TIP
121
7
HOH
HOH
927
A
TIP
122
7
HOH
HOH
928
A
TIP
123
7
HOH
HOH
929
A
TIP
124
7
HOH
HOH
930
A
TIP
125
7
HOH
HOH
931
A
TIP
126
7
HOH
HOH
932
A
TIP
127
7
HOH
HOH
933
A
TIP
128
7
HOH
HOH
934
A
TIP
129
7
HOH
HOH
935
A
TIP
130
7
HOH
HOH
936
A
TIP
131
7
HOH
HOH
937
A
TIP
132
7
HOH
HOH
938
A
TIP
133
7
HOH
HOH
939
A
TIP
134
7
HOH
HOH
940
A
TIP
135
7
HOH
HOH
941
A
TIP
136
7
HOH
HOH
942
A
TIP
137
7
HOH
HOH
943
A
TIP
138
7
HOH
HOH
944
A
TIP
139
7
HOH
HOH
945
A
TIP
140
7
HOH
HOH
946
A
TIP
141
7
HOH
HOH
947
A
TIP
142
7
HOH
HOH
948
A
TIP
143
7
HOH
HOH
949
A
TIP
144
7
HOH
HOH
950
A
TIP
145
7
HOH
HOH
951
A
TIP
146
7
HOH
HOH
952
A
TIP
147
7
HOH
HOH
953
A
TIP
148
7
HOH
HOH
954
A
TIP
149
7
HOH
HOH
955
A
TIP
150
7
HOH
HOH
956
A
TIP
151
7
HOH
HOH
957
A
TIP
152
7
HOH
HOH
958
A
TIP
153
7
HOH
HOH
959
A
TIP
154
7
HOH
HOH
960
A
TIP
155
7
HOH
HOH
961
A
TIP
156
7
HOH
HOH
962
A
TIP
157
7
HOH
HOH
963
A
TIP
158
7
HOH
HOH
964
A
TIP
159
7
HOH
HOH
965
A
TIP
160
7
HOH
HOH
966
A
TIP
161
7
HOH
HOH
967
A
TIP
162
7
HOH
HOH
968
A
TIP
163
7
HOH
HOH
969
A
TIP
164
7
HOH
HOH
970
A
TIP
165
7
HOH
HOH
971
A
TIP
166
7
HOH
HOH
972
A
TIP
167
7
HOH
HOH
973
A
TIP
168
7
HOH
HOH
974
A
TIP
169
7
HOH
HOH
975
A
TIP
170
7
HOH
HOH
976
A
TIP
171
7
HOH
HOH
977
A
TIP
172
7
HOH
HOH
978
A
TIP
173
7
HOH
HOH
979
A
TIP
174
7
HOH
HOH
980
A
TIP
175
7
HOH
HOH
981
A
TIP
176
7
HOH
HOH
982
A
TIP
177
7
HOH
HOH
983
A
TIP
178
7
HOH
HOH
984
A
TIP
179
7
HOH
HOH
985
A
TIP
180
7
HOH
HOH
986
A
TIP
181
7
HOH
HOH
987
A
TIP
182
7
HOH
HOH
988
A
TIP
183
7
HOH
HOH
989
A
TIP
184
7
HOH
HOH
990
A
TIP
185
7
HOH
HOH
991
A
TIP
186
7
HOH
HOH
992
A
TIP
187
7
HOH
HOH
993
A
TIP
188
7
HOH
HOH
994
A
TIP
189
7
HOH
HOH
995
A
TIP
190
7
HOH
HOH
996
A
TIP
191
7
HOH
HOH
997
A
TIP
192
7
HOH
HOH
998
A
TIP
193
7
HOH
HOH
999
A
TIP
194
7
HOH
HOH
1000
A
TIP
195
7
HOH
HOH
1001
A
TIP
196
7
HOH
HOH
1002
A
TIP
197
7
HOH
HOH
1003
A
TIP
198
7
HOH
HOH
1004
A
TIP
199
7
HOH
HOH
1005
A
TIP
200
7
HOH
HOH
1006
A
TIP
201
7
HOH
HOH
1007
A
TIP
202
7
HOH
HOH
1008
A
TIP
203
7
HOH
HOH
1009
A
TIP
204
7
HOH
HOH
1010
A
TIP
205
7
HOH
HOH
1011
A
TIP
206
7
HOH
HOH
1012
A
TIP
207
7
HOH
HOH
1013
A
TIP
208
7
HOH
HOH
1014
A
TIP
209
7
HOH
HOH
1015
A
TIP
210
7
HOH
HOH
1016
A
TIP
211
7
HOH
HOH
1017
A
TIP
212
7
HOH
HOH
1018
A
TIP
213
7
HOH
HOH
1019
A
TIP
214
7
HOH
HOH
1020
A
TIP
215
7
HOH
HOH
1021
A
TIP
216
7
HOH
HOH
1022
A
TIP
217
7
HOH
HOH
1023
A
TIP
218
7
HOH
HOH
1024
A
TIP
219
7
HOH
HOH
1025
A
TIP
220
7
HOH
HOH
1026
A
TIP
221
7
HOH
HOH
1027
A
TIP
222
7
HOH
HOH
1028
A
TIP
223
7
HOH
HOH
1029
A
TIP
224
7
HOH
HOH
1030
A
TIP
225
7
HOH
HOH
1031
A
TIP
226
7
HOH
HOH
1032
A
TIP
227
7
HOH
HOH
1033
A
TIP
228
7
HOH
HOH
1034
A
TIP
229
7
HOH
HOH
1035
A
TIP
230
7
HOH
HOH
1036
A
TIP
231
7
HOH
HOH
1037
A
TIP
232
7
HOH
HOH
1038
A
TIP
233
7
HOH
HOH
1039
A
TIP
234
7
HOH
HOH
1040
A
TIP
235
7
HOH
HOH
1041
A
TIP
236
7
HOH
HOH
1042
A
TIP
237
7
HOH
HOH
1043
A
TIP
238
7
HOH
HOH
1044
A
TIP
239
7
HOH
HOH
1045
A
TIP
240
7
HOH
HOH
1046
A
TIP
241
7
HOH
HOH
1047
A
TIP
242
7
HOH
HOH
1048
A
TIP
243
7
HOH
HOH
1049
A
TIP
244
7
HOH
HOH
1050
A
TIP
245
7
HOH
HOH
1051
A
TIP
246
7
HOH
HOH
1052
A
TIP
247
7
HOH
HOH
1053
A
TIP
248
7
HOH
HOH
1054
A
TIP
249
7
HOH
HOH
1055
A
TIP
250
7
HOH
HOH
1056
A
TIP
251
7
HOH
HOH
1057
A
TIP
252
7
HOH
HOH
1058
A
TIP
253
7
HOH
HOH
1059
A
TIP
254
7
HOH
HOH
1060
A
TIP
255
7
HOH
HOH
1061
A
TIP
256
7
HOH
HOH
1062
A
TIP
257
7
HOH
HOH
1063
A
TIP
258
7
HOH
HOH
1064
A
TIP
259
7
HOH
HOH
1065
A
TIP
260
7
HOH
HOH
1066
A
TIP
261
7
HOH
HOH
1067
A
TIP
262
7
HOH
HOH
1068
A
TIP
263
7
HOH
HOH
1069
A
TIP
264
7
HOH
HOH
1070
A
TIP
265
7
HOH
HOH
1071
A
TIP
266
7
HOH
HOH
1072
A
TIP
267
7
HOH
HOH
1073
A
TIP
268
7
HOH
HOH
1074
A
TIP
269
7
HOH
HOH
1075
A
TIP
270
7
HOH
HOH
1076
A
TIP
271
7
HOH
HOH
1077
A
TIP
272
7
HOH
HOH
1078
A
TIP
273
7
HOH
HOH
1079
A
TIP
274
7
HOH
HOH
1080
A
TIP
275
7
HOH
HOH
1081
A
TIP
276
7
HOH
HOH
1082
A
TIP
277
7
HOH
HOH
1083
A
TIP
278
7
HOH
HOH
1084
A
TIP
279
7
HOH
HOH
1085
A
TIP
280
7
HOH
HOH
1086
A
TIP
281
7
HOH
HOH
1087
A
TIP
282
7
HOH
HOH
1088
A
TIP
283
7
HOH
HOH
1089
A
TIP
284
7
HOH
HOH
1090
A
TIP
285
7
HOH
HOH
1091
A
TIP
286
7
HOH
HOH
1092
A
TIP
287
7
HOH
HOH
1093
A
TIP
288
7
HOH
HOH
1094
A
TIP
289
7
HOH
HOH
1095
A
TIP
290
7
HOH
HOH
1096
A
TIP
291
7
HOH
HOH
1097
A
TIP
292
7
HOH
HOH
1098
A
TIP
293
7
HOH
HOH
1099
A
TIP
294
7
HOH
HOH
1100
A
TIP
295
7
HOH
HOH
1101
A
TIP
296
7
HOH
HOH
1102
A
TIP
297
7
HOH
HOH
1103
A
TIP
298
7
HOH
HOH
1104
A
TIP
299
7
HOH
HOH
1105
A
TIP
300
7
HOH
HOH
1106
A
TIP
301
7
HOH
HOH
1107
A
TIP
302
7
HOH
HOH
1108
A
TIP
303
7
HOH
HOH
1109
A
TIP
304
7
HOH
HOH
1110
A
TIP
305
7
HOH
HOH
1111
A
TIP
306
7
HOH
HOH
1112
A
MET
1
n
1
MET
1
A
LEU
2
n
2
LEU
2
A
GLY
3
n
3
GLY
3
A
VAL
4
n
4
VAL
4
A
CYS
5
n
5
CYS
5
A
TYR
6
n
6
TYR
6
A
TYR
7
n
7
TYR
7
A
PRO
8
n
8
PRO
8
A
GLU
9
n
9
GLU
9
A
HIS
10
n
10
HIS
10
A
TRP
11
n
11
TRP
11
A
PRO
12
n
12
PRO
12
A
LYS
13
n
13
LYS
13
A
GLU
14
n
14
GLU
14
A
ARG
15
n
15
ARG
15
A
TRP
16
n
16
TRP
16
A
LYS
17
n
17
LYS
17
A
GLU
18
n
18
GLU
18
A
ASP
19
n
19
ASP
19
A
ALA
20
n
20
ALA
20
A
ARG
21
n
21
ARG
21
A
ARG
22
n
22
ARG
22
A
MET
23
n
23
MET
23
A
ARG
24
n
24
ARG
24
A
GLU
25
n
25
GLU
25
A
ALA
26
n
26
ALA
26
A
GLY
27
n
27
GLY
27
A
LEU
28
n
28
LEU
28
A
SER
29
n
29
SER
29
A
HIS
30
n
30
HIS
30
A
VAL
31
n
31
VAL
31
A
ARG
32
n
32
ARG
32
A
ILE
33
n
33
ILE
33
A
GLY
34
n
34
GLY
34
A
GLU
35
n
35
GLU
35
A
PHE
36
n
36
PHE
36
A
ALA
37
n
37
ALA
37
A
TRP
38
n
38
TRP
38
A
ALA
39
n
39
ALA
39
A
LEU
40
n
40
LEU
40
A
LEU
41
n
41
LEU
41
A
GLU
42
n
42
GLU
42
A
PRO
43
n
43
PRO
43
A
GLU
44
n
44
GLU
44
A
PRO
45
n
45
PRO
45
A
GLY
46
n
46
GLY
46
A
ARG
47
n
47
ARG
47
A
LEU
48
n
48
LEU
48
A
GLU
49
n
49
GLU
49
A
TRP
50
n
50
TRP
50
A
GLY
51
n
51
GLY
51
A
TRP
52
n
52
TRP
52
A
LEU
53
n
53
LEU
53
A
ASP
54
n
54
ASP
54
A
GLU
55
n
55
GLU
55
A
ALA
56
n
56
ALA
56
A
ILE
57
n
57
ILE
57
A
ALA
58
n
58
ALA
58
A
THR
59
n
59
THR
59
A
LEU
60
n
60
LEU
60
A
ALA
61
n
61
ALA
61
A
ALA
62
n
62
ALA
62
A
GLU
63
n
63
GLU
63
A
GLY
64
n
64
GLY
64
A
LEU
65
n
65
LEU
65
A
LYS
66
n
66
LYS
66
A
VAL
67
n
67
VAL
67
A
VAL
68
n
68
VAL
68
A
LEU
69
n
69
LEU
69
A
GLY
70
n
70
GLY
70
A
THR
71
n
71
THR
71
A
PRO
72
n
72
PRO
72
A
THR
73
n
73
THR
73
A
ALA
74
n
74
ALA
74
A
THR
75
n
75
THR
75
A
PRO
76
n
76
PRO
76
A
PRO
77
n
77
PRO
77
A
LYS
78
n
78
LYS
78
A
TRP
79
n
79
TRP
79
A
LEU
80
n
80
LEU
80
A
VAL
81
n
81
VAL
81
A
ASP
82
n
82
ASP
82
A
ARG
83
n
83
ARG
83
A
TYR
84
n
84
TYR
84
A
PRO
85
n
85
PRO
85
A
GLU
86
n
86
GLU
86
A
ILE
87
n
87
ILE
87
A
LEU
88
n
88
LEU
88
A
PRO
89
n
89
PRO
89
A
VAL
90
n
90
VAL
90
A
ASP
91
n
91
ASP
91
A
ARG
92
n
92
ARG
92
A
GLU
93
n
93
GLU
93
A
GLY
94
n
94
GLY
94
A
ARG
95
n
95
ARG
95
A
ARG
96
n
96
ARG
96
A
ARG
97
n
97
ARG
97
A
ARG
98
n
98
ARG
98
A
PHE
99
n
99
PHE
99
A
GLY
100
n
100
GLY
100
A
GLY
101
n
101
GLY
101
A
ARG
102
n
102
ARG
102
A
ARG
103
n
103
ARG
103
A
HIS
104
n
104
HIS
104
A
TYR
105
n
105
TYR
105
A
CYS
106
n
106
CYS
106
A
PHE
107
n
107
PHE
107
A
SER
108
n
108
SER
108
A
SER
109
n
109
SER
109
A
PRO
110
n
110
PRO
110
A
VAL
111
n
111
VAL
111
A
TYR
112
n
112
TYR
112
A
ARG
113
n
113
ARG
113
A
GLU
114
n
114
GLU
114
A
GLU
115
n
115
GLU
115
A
ALA
116
n
116
ALA
116
A
ARG
117
n
117
ARG
117
A
ARG
118
n
118
ARG
118
A
ILE
119
n
119
ILE
119
A
VAL
120
n
120
VAL
120
A
THR
121
n
121
THR
121
A
LEU
122
n
122
LEU
122
A
LEU
123
n
123
LEU
123
A
ALA
124
n
124
ALA
124
A
GLU
125
n
125
GLU
125
A
ARG
126
n
126
ARG
126
A
TYR
127
n
127
TYR
127
A
GLY
128
n
128
GLY
128
A
GLY
129
n
129
GLY
129
A
LEU
130
n
130
LEU
130
A
GLU
131
n
131
GLU
131
A
ALA
132
n
132
ALA
132
A
VAL
133
n
133
VAL
133
A
ALA
134
n
134
ALA
134
A
GLY
135
n
135
GLY
135
A
PHE
136
n
136
PHE
136
A
GLN
137
n
137
GLN
137
A
THR
138
n
138
THR
138
A
ASP
139
n
139
ASP
139
A
ASN
140
n
140
ASN
140
A
GLU
141
n
141
GLU
141
A
TYR
142
n
142
TYR
142
A
GLY
143
n
143
GLY
143
A
CYS
144
n
144
CYS
144
A
HIS
145
n
145
HIS
145
A
ASP
146
n
146
ASP
146
A
THR
147
n
147
THR
147
A
VAL
148
n
148
VAL
148
A
ARG
149
n
149
ARG
149
A
CYS
150
n
150
CYS
150
A
TYR
151
n
151
TYR
151
A
CYS
152
n
152
CYS
152
A
PRO
153
n
153
PRO
153
A
ARG
154
n
154
ARG
154
A
CYS
155
n
155
CYS
155
A
GLN
156
n
156
GLN
156
A
GLU
157
n
157
GLU
157
A
ALA
158
n
158
ALA
158
A
PHE
159
n
159
PHE
159
A
ARG
160
n
160
ARG
160
A
GLY
161
n
161
GLY
161
A
TRP
162
n
162
TRP
162
A
LEU
163
n
163
LEU
163
A
GLU
164
n
164
GLU
164
A
ALA
165
n
165
ALA
165
A
ARG
166
n
166
ARG
166
A
TYR
167
n
167
TYR
167
A
GLY
168
n
168
GLY
168
A
THR
169
n
169
THR
169
A
ILE
170
n
170
ILE
170
A
GLU
171
n
171
GLU
171
A
ALA
172
n
172
ALA
172
A
LEU
173
n
173
LEU
173
A
ASN
174
n
174
ASN
174
A
GLU
175
n
175
GLU
175
A
ALA
176
n
176
ALA
176
A
TRP
177
n
177
TRP
177
A
GLY
178
n
178
GLY
178
A
THR
179
n
179
THR
179
A
ALA
180
n
180
ALA
180
A
PHE
181
n
181
PHE
181
A
TRP
182
n
182
TRP
182
A
SER
183
n
183
SER
183
A
GLN
184
n
184
GLN
184
A
ARG
185
n
185
ARG
185
A
TYR
186
n
186
TYR
186
A
ARG
187
n
187
ARG
187
A
SER
188
n
188
SER
188
A
PHE
189
n
189
PHE
189
A
ALA
190
n
190
ALA
190
A
GLU
191
n
191
GLU
191
A
VAL
192
n
192
VAL
192
A
GLU
193
n
193
GLU
193
A
LEU
194
n
194
LEU
194
A
PRO
195
n
195
PRO
195
A
HIS
196
n
196
HIS
196
A
LEU
197
n
197
LEU
197
A
THR
198
n
198
THR
198
A
VAL
199
n
199
VAL
199
A
ALA
200
n
200
ALA
200
A
GLU
201
n
201
GLU
201
A
PRO
202
n
202
PRO
202
A
ASN
203
n
203
ASN
203
A
PRO
204
n
204
PRO
204
A
SER
205
n
205
SER
205
A
HIS
206
n
206
HIS
206
A
LEU
207
n
207
LEU
207
A
LEU
208
n
208
LEU
208
A
ASP
209
n
209
ASP
209
A
TYR
210
n
210
TYR
210
A
TYR
211
n
211
TYR
211
A
ARG
212
n
212
ARG
212
A
PHE
213
n
213
PHE
213
A
ALA
214
n
214
ALA
214
A
SER
215
n
215
SER
215
A
ASP
216
n
216
ASP
216
A
GLN
217
n
217
GLN
217
A
VAL
218
n
218
VAL
218
A
ARG
219
n
219
ARG
219
A
ALA
220
n
220
ALA
220
A
PHE
221
n
221
PHE
221
A
ASN
222
n
222
ASN
222
A
ARG
223
n
223
ARG
223
A
LEU
224
n
224
LEU
224
A
GLN
225
n
225
GLN
225
A
VAL
226
n
226
VAL
226
A
GLU
227
n
227
GLU
227
A
ILE
228
n
228
ILE
228
A
LEU
229
n
229
LEU
229
A
ARG
230
n
230
ARG
230
A
ALA
231
n
231
ALA
231
A
HIS
232
n
232
HIS
232
A
ALA
233
n
233
ALA
233
A
PRO
234
n
234
PRO
234
A
GLY
235
n
235
GLY
235
A
LYS
236
n
236
LYS
236
A
PHE
237
n
237
PHE
237
A
VAL
238
n
238
VAL
238
A
THR
239
n
239
THR
239
A
HIS
240
n
240
HIS
240
A
ASN
241
n
241
ASN
241
A
PHE
242
n
242
PHE
242
A
MET
243
n
243
MET
243
A
GLY
244
n
244
GLY
244
A
PHE
245
n
245
PHE
245
A
PHE
246
n
246
PHE
246
A
THR
247
n
247
THR
247
A
ASP
248
n
248
ASP
248
A
LEU
249
n
249
LEU
249
A
ASP
250
n
250
ASP
250
A
ALA
251
n
251
ALA
251
A
PHE
252
n
252
PHE
252
A
ALA
253
n
253
ALA
253
A
LEU
254
n
254
LEU
254
A
ALA
255
n
255
ALA
255
A
GLN
256
n
256
GLN
256
A
ASP
257
n
257
ASP
257
A
LEU
258
n
258
LEU
258
A
ASP
259
n
259
ASP
259
A
PHE
260
n
260
PHE
260
A
ALA
261
n
261
ALA
261
A
SER
262
n
262
SER
262
A
TRP
263
n
263
TRP
263
A
ASP
264
n
264
ASP
264
A
SER
265
n
265
SER
265
A
TYR
266
n
266
TYR
266
A
PRO
267
n
267
PRO
267
A
LEU
268
n
268
LEU
268
A
GLY
269
n
269
GLY
269
A
PHE
270
n
270
PHE
270
A
THR
271
n
271
THR
271
A
ASP
272
n
272
ASP
272
A
LEU
273
n
273
LEU
273
A
MET
274
n
274
MET
274
A
PRO
275
n
275
PRO
275
A
LEU
276
n
276
LEU
276
A
PRO
277
n
277
PRO
277
A
PRO
278
n
278
PRO
278
A
GLU
279
n
279
GLU
279
A
GLU
280
n
280
GLU
280
A
LYS
281
n
281
LYS
281
A
LEU
282
n
282
LEU
282
A
ARG
283
n
283
ARG
283
A
TYR
284
n
284
TYR
284
A
ALA
285
n
285
ALA
285
A
ARG
286
n
286
ARG
286
A
THR
287
n
287
THR
287
A
GLY
288
n
288
GLY
288
A
HIS
289
n
289
HIS
289
A
PRO
290
n
290
PRO
290
A
ASP
291
n
291
ASP
291
A
VAL
292
n
292
VAL
292
A
ALA
293
n
293
ALA
293
A
ALA
294
n
294
ALA
294
A
PHE
295
n
295
PHE
295
A
HIS
296
n
296
HIS
296
A
HIS
297
n
297
HIS
297
A
ASP
298
n
298
ASP
298
A
LEU
299
n
299
LEU
299
A
TYR
300
n
300
TYR
300
A
ARG
301
n
301
ARG
301
A
GLY
302
n
302
GLY
302
A
VAL
303
n
303
VAL
303
A
GLY
304
n
304
GLY
304
A
ARG
305
n
305
ARG
305
A
GLY
306
n
306
GLY
306
A
ARG
307
n
307
ARG
307
A
PHE
308
n
308
PHE
308
A
TRP
309
n
309
TRP
309
A
VAL
310
n
310
VAL
310
A
MET
311
n
311
MET
311
A
GLU
312
n
312
GLU
312
A
GLN
313
n
313
GLN
313
A
GLN
314
n
314
GLN
314
A
PRO
315
n
315
PRO
315
A
GLY
316
n
316
GLY
316
A
PRO
317
n
317
PRO
317
A
VAL
318
n
318
VAL
318
A
ASN
319
n
319
ASN
319
A
TRP
320
n
320
TRP
320
A
ALA
321
n
321
ALA
321
A
PRO
322
n
322
PRO
322
A
HIS
323
n
323
HIS
323
A
ASN
324
n
324
ASN
324
A
PRO
325
n
325
PRO
325
A
SER
326
n
326
SER
326
A
PRO
327
n
327
PRO
327
A
ALA
328
n
328
ALA
328
A
PRO
329
n
329
PRO
329
A
GLY
330
n
330
GLY
330
A
MET
331
n
331
MET
331
A
VAL
332
n
332
VAL
332
A
ARG
333
n
333
ARG
333
A
LEU
334
n
334
LEU
334
A
TRP
335
n
335
TRP
335
A
THR
336
n
336
THR
336
A
TRP
337
n
337
TRP
337
A
GLU
338
n
338
GLU
338
A
ALA
339
n
339
ALA
339
A
LEU
340
n
340
LEU
340
A
ALA
341
n
341
ALA
341
A
HIS
342
n
342
HIS
342
A
GLY
343
n
343
GLY
343
A
ALA
344
n
344
ALA
344
A
GLU
345
n
345
GLU
345
A
VAL
346
n
346
VAL
346
A
VAL
347
n
347
VAL
347
A
SER
348
n
348
SER
348
A
TYR
349
n
349
TYR
349
A
PHE
350
n
350
PHE
350
A
ARG
351
n
351
ARG
351
A
TRP
352
n
352
TRP
352
A
ARG
353
n
353
ARG
353
A
GLN
354
n
354
GLN
354
A
ALA
355
n
355
ALA
355
A
PRO
356
n
356
PRO
356
A
PHE
357
n
357
PHE
357
A
ALA
358
n
358
ALA
358
A
GLN
359
n
359
GLN
359
A
GLU
360
n
360
GLU
360
A
GLN
361
n
361
GLN
361
A
MET
362
n
362
MET
362
A
HIS
363
n
363
HIS
363
A
ALA
364
n
364
ALA
364
A
GLY
365
n
365
GLY
365
A
LEU
366
n
366
LEU
366
A
HIS
367
n
367
HIS
367
A
ARG
368
n
368
ARG
368
A
PRO
369
n
369
PRO
369
A
ASP
370
n
370
ASP
370
A
SER
371
n
371
SER
371
A
ALA
372
n
372
ALA
372
A
PRO
373
n
373
PRO
373
A
ASP
374
n
374
ASP
374
A
GLN
375
n
375
GLN
375
A
GLY
376
n
376
GLY
376
A
PHE
377
n
377
PHE
377
A
PHE
378
n
378
PHE
378
A
GLU
379
n
379
GLU
379
A
ALA
380
n
380
ALA
380
A
LYS
381
n
381
LYS
381
A
ARG
382
n
382
ARG
382
A
VAL
383
n
383
VAL
383
A
ALA
384
n
384
ALA
384
A
GLU
385
n
385
GLU
385
A
GLU
386
n
386
GLU
386
A
LEU
387
n
387
LEU
387
A
ALA
388
n
388
ALA
388
A
ALA
389
n
389
ALA
389
A
LEU
390
n
390
LEU
390
A
ALA
391
n
391
ALA
391
A
LEU
392
n
392
LEU
392
A
PRO
393
n
393
PRO
393
A
PRO
394
n
394
PRO
394
A
VAL
395
n
395
VAL
395
A
ALA
396
n
396
ALA
396
A
GLN
397
n
397
GLN
397
A
ALA
398
n
398
ALA
398
A
PRO
399
n
399
PRO
399
A
VAL
400
n
400
VAL
400
A
ALA
401
n
401
ALA
401
A
LEU
402
n
402
LEU
402
A
VAL
403
n
403
VAL
403
A
PHE
404
n
404
PHE
404
A
ASP
405
n
405
ASP
405
A
TYR
406
n
406
TYR
406
A
GLU
407
n
407
GLU
407
A
ALA
408
n
408
ALA
408
A
ALA
409
n
409
ALA
409
A
TRP
410
n
410
TRP
410
A
ILE
411
n
411
ILE
411
A
TYR
412
n
412
TYR
412
A
GLU
413
n
413
GLU
413
A
VAL
414
n
414
VAL
414
A
GLN
415
n
415
GLN
415
A
PRO
416
n
416
PRO
416
A
GLN
417
n
417
GLN
417
A
GLY
418
n
418
GLY
418
A
ALA
419
n
419
ALA
419
A
GLU
420
n
420
GLU
420
A
TRP
421
n
421
TRP
421
A
SER
422
n
422
SER
422
A
TYR
423
n
423
TYR
423
A
LEU
424
n
424
LEU
424
A
GLY
425
n
425
GLY
425
A
LEU
426
n
426
LEU
426
A
VAL
427
n
427
VAL
427
A
TYR
428
n
428
TYR
428
A
LEU
429
n
429
LEU
429
A
PHE
430
n
430
PHE
430
A
TYR
431
n
431
TYR
431
A
SER
432
n
432
SER
432
A
ALA
433
n
433
ALA
433
A
LEU
434
n
434
LEU
434
A
ARG
435
n
435
ARG
435
A
ARG
436
n
436
ARG
436
A
LEU
437
n
437
LEU
437
A
GLY
438
n
438
GLY
438
A
LEU
439
n
439
LEU
439
A
ASP
440
n
440
ASP
440
A
VAL
441
n
441
VAL
441
A
ASP
442
n
442
ASP
442
A
VAL
443
n
443
VAL
443
A
VAL
444
n
444
VAL
444
A
PRO
445
n
445
PRO
445
A
PRO
446
n
446
PRO
446
A
GLY
447
n
447
GLY
447
A
ALA
448
n
448
ALA
448
A
SER
449
n
449
SER
449
A
LEU
450
n
450
LEU
450
A
ARG
451
n
451
ARG
451
A
GLY
452
n
452
GLY
452
A
TYR
453
n
453
TYR
453
A
ALA
454
n
454
ALA
454
A
PHE
455
n
455
PHE
455
A
ALA
456
n
456
ALA
456
A
VAL
457
n
457
VAL
457
A
VAL
458
n
458
VAL
458
A
PRO
459
n
459
PRO
459
A
SER
460
n
460
SER
460
A
LEU
461
n
461
LEU
461
A
PRO
462
n
462
PRO
462
A
ILE
463
n
463
ILE
463
A
VAL
464
n
464
VAL
464
A
ARG
465
n
465
ARG
465
A
GLU
466
n
466
GLU
466
A
GLU
467
n
467
GLU
467
A
ALA
468
n
468
ALA
468
A
LEU
469
n
469
LEU
469
A
GLU
470
n
470
GLU
470
A
ALA
471
n
471
ALA
471
A
PHE
472
n
472
PHE
472
A
ARG
473
n
473
ARG
473
A
GLU
474
n
474
GLU
474
A
ALA
475
n
475
ALA
475
A
GLU
476
n
476
GLU
476
A
GLY
477
n
477
GLY
477
A
PRO
478
n
478
PRO
478
A
VAL
479
n
479
VAL
479
A
LEU
480
n
480
LEU
480
A
PHE
481
n
481
PHE
481
A
GLY
482
n
482
GLY
482
A
PRO
483
n
483
PRO
483
A
ARG
484
n
484
ARG
484
A
SER
485
n
485
SER
485
A
GLY
486
n
486
GLY
486
A
SER
487
n
487
SER
487
A
LYS
488
n
488
LYS
488
A
THR
489
n
489
THR
489
A
GLU
490
n
490
GLU
490
A
THR
491
n
491
THR
491
A
PHE
492
n
492
PHE
492
A
GLN
493
n
493
GLN
493
A
ILE
494
n
494
ILE
494
A
PRO
495
n
495
PRO
495
A
LYS
496
n
496
LYS
496
A
GLU
497
n
497
GLU
497
A
LEU
498
n
498
LEU
498
A
PRO
499
n
499
PRO
499
A
PRO
500
n
500
PRO
500
A
GLY
501
n
501
GLY
501
A
PRO
502
n
502
PRO
502
A
LEU
503
n
503
LEU
503
A
GLN
504
n
504
GLN
504
A
ALA
505
n
505
ALA
505
A
LEU
506
n
506
LEU
506
A
LEU
507
n
507
LEU
507
A
PRO
508
n
508
PRO
508
A
LEU
509
n
509
LEU
509
A
LYS
510
n
510
LYS
510
A
VAL
511
n
511
VAL
511
A
VAL
512
n
512
VAL
512
A
ARG
513
n
513
ARG
513
A
VAL
514
n
514
VAL
514
A
GLU
515
n
515
GLU
515
A
SER
516
n
516
SER
516
A
LEU
517
n
517
LEU
517
A
PRO
518
n
518
PRO
518
A
PRO
519
n
519
PRO
519
A
GLY
520
n
520
GLY
520
A
LEU
521
n
521
LEU
521
A
LEU
522
n
522
LEU
522
A
GLU
523
n
523
GLU
523
A
VAL
524
n
524
VAL
524
A
ALA
525
n
525
ALA
525
A
GLU
526
n
526
GLU
526
A
GLY
527
n
527
GLY
527
A
ALA
528
n
528
ALA
528
A
LEU
529
n
529
LEU
529
A
GLY
530
n
530
GLY
530
A
ARG
531
n
531
ARG
531
A
PHE
532
n
532
PHE
532
A
PRO
533
n
533
PRO
533
A
LEU
534
n
534
LEU
534
A
GLY
535
n
535
GLY
535
A
LEU
536
n
536
LEU
536
A
TRP
537
n
537
TRP
537
A
ARG
538
n
538
ARG
538
A
GLU
539
n
539
GLU
539
A
TRP
540
n
540
TRP
540
A
VAL
541
n
541
VAL
541
A
GLU
542
n
542
GLU
542
A
ALA
543
n
543
ALA
543
A
PRO
544
n
544
PRO
544
A
LEU
545
n
545
LEU
545
A
LYS
546
n
546
LYS
546
A
PRO
547
n
547
PRO
547
A
LEU
548
n
548
LEU
548
A
LEU
549
n
549
LEU
549
A
THR
550
n
550
THR
550
A
PHE
551
n
551
PHE
551
A
GLN
552
n
552
GLN
552
A
ASP
553
n
553
ASP
553
A
GLY
554
n
554
GLY
554
A
LYS
555
n
555
LYS
555
A
GLY
556
n
556
GLY
556
A
ALA
557
n
557
ALA
557
A
LEU
558
n
558
LEU
558
A
TYR
559
n
559
TYR
559
A
ARG
560
n
560
ARG
560
A
GLU
561
n
561
GLU
561
A
GLY
562
n
562
GLY
562
A
ARG
563
n
563
ARG
563
A
TYR
564
n
564
TYR
564
A
LEU
565
n
565
LEU
565
A
TYR
566
n
566
TYR
566
A
LEU
567
n
567
LEU
567
A
ALA
568
n
568
ALA
568
A
ALA
569
n
569
ALA
569
A
TRP
570
n
570
TRP
570
A
PRO
571
n
571
PRO
571
A
SER
572
n
572
SER
572
A
PRO
573
n
573
PRO
573
A
GLU
574
n
574
GLU
574
A
LEU
575
n
575
LEU
575
A
ALA
576
n
576
ALA
576
A
GLY
577
n
577
GLY
577
A
ARG
578
n
578
ARG
578
A
LEU
579
n
579
LEU
579
A
LEU
580
n
580
LEU
580
A
SER
581
n
581
SER
581
A
ALA
582
n
582
ALA
582
A
LEU
583
n
583
LEU
583
A
ALA
584
n
584
ALA
584
A
ALA
585
n
585
ALA
585
A
GLU
586
n
586
GLU
586
A
ALA
587
n
587
ALA
587
A
GLY
588
n
588
GLY
588
A
LEU
589
n
589
LEU
589
A
LYS
590
n
590
LYS
590
A
VAL
591
n
591
VAL
591
A
LEU
592
n
592
LEU
592
A
SER
593
n
593
SER
593
A
LEU
594
n
594
LEU
594
A
PRO
595
n
595
PRO
595
A
GLU
596
n
596
GLU
596
A
GLY
597
n
597
GLY
597
A
LEU
598
n
598
LEU
598
A
ARG
599
n
599
ARG
599
A
LEU
600
n
600
LEU
600
A
ARG
601
n
601
ARG
601
A
ARG
602
n
602
ARG
602
A
ARG
603
n
603
ARG
603
A
GLY
604
n
604
GLY
604
A
THR
605
n
605
THR
605
A
TRP
606
n
606
TRP
606
A
VAL
607
n
607
VAL
607
A
PHE
608
n
608
PHE
608
A
ALA
609
n
609
ALA
609
A
PHE
610
n
610
PHE
610
A
ASN
611
n
611
ASN
611
A
TYR
612
n
612
TYR
612
A
GLY
613
n
613
GLY
613
A
PRO
614
n
614
PRO
614
A
GLU
615
n
615
GLU
615
A
ALA
616
n
616
ALA
616
A
VAL
617
n
617
VAL
617
A
GLU
618
n
618
GLU
618
A
ALA
619
n
619
ALA
619
A
PRO
620
n
620
PRO
620
A
ALA
621
n
621
ALA
621
A
SER
622
n
622
SER
622
A
GLU
623
n
623
GLU
623
A
GLY
624
n
624
GLY
624
A
ALA
625
n
625
ALA
625
A
ARG
626
n
626
ARG
626
A
PHE
627
n
627
PHE
627
A
LEU
628
n
628
LEU
628
A
LEU
629
n
629
LEU
629
A
GLY
630
n
630
GLY
630
A
SER
631
n
631
SER
631
A
ARG
632
n
632
ARG
632
A
ARG
633
n
633
ARG
633
A
VAL
634
n
634
VAL
634
A
GLY
635
n
635
GLY
635
A
PRO
636
n
636
PRO
636
A
TYR
637
n
637
TYR
637
A
ASP
638
n
638
ASP
638
A
LEU
639
n
639
LEU
639
A
ALA
640
n
640
ALA
640
A
VAL
641
n
641
VAL
641
A
TRP
642
n
642
TRP
642
A
GLU
643
n
643
GLU
643
A
GLU
644
n
644
GLU
644
A
n
645
645
A
author_and_software_defined_assembly
PISA,PQS
3
trimeric
19110
-139
58810
A
CYS
106
A
SG
CYS
106
1_555
A
ZN
806
F
ZN
ZN
1_555
A
CYS
150
A
SG
CYS
150
1_555
83.0
A
CYS
106
A
SG
CYS
106
1_555
A
ZN
806
F
ZN
ZN
1_555
A
CYS
152
A
SG
CYS
152
1_555
130.2
A
CYS
150
A
SG
CYS
150
1_555
A
ZN
806
F
ZN
ZN
1_555
A
CYS
152
A
SG
CYS
152
1_555
123.8
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
-0.5000000000
-0.8660254038
0.0000000000
0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
2_555
-y,x-y,z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
-0.5000000000
0.8660254038
0.0000000000
-0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
3_555
-x+y,-x,z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
A
O
THR
239
A
O
THR
239
A
N
PHE
136
A
N
PHE
136
A
O
ALA
134
A
O
ALA
134
A
N
VAL
67
A
N
VAL
67
A
O
VAL
68
A
O
VAL
68
A
N
VAL
31
A
N
VAL
31
A
O
ARG
32
A
O
ARG
32
A
N
VAL
4
A
N
VAL
4
A
N
GLY
3
A
N
GLY
3
A
O
VAL
347
A
O
VAL
347
A
O
SER
348
A
O
SER
348
A
N
VAL
310
A
N
VAL
310
A
O
GLU
312
A
O
GLU
312
A
N
SER
265
A
N
SER
265
A
O
SER
262
A
O
SER
262
A
N
PHE
242
A
N
PHE
242
A
O
ASP
442
A
O
ASP
442
A
N
LEU
402
A
N
LEU
402
A
N
ALA
401
A
N
ALA
401
A
O
VAL
457
A
O
VAL
457
A
N
VAL
458
A
N
VAL
458
A
O
LEU
480
A
O
LEU
480
A
N
VAL
479
A
N
VAL
479
A
O
LEU
565
A
O
LEU
565
A
O
TYR
566
A
O
TYR
566
A
N
TYR
559
A
N
TYR
559
A
O
ALA
557
A
O
ALA
557
A
N
LEU
549
A
N
LEU
549
A
O
THR
550
A
O
THR
550
A
N
GLU
526
A
N
GLU
526
A
N
ALA
525
A
N
ALA
525
A
O
PHE
532
A
O
PHE
532
A
N
ARG
513
A
N
ARG
513
A
O
TRP
540
A
O
TRP
540
A
N
ARG
601
A
N
ARG
601
A
O
PHE
608
A
O
PHE
608
A
N
ALA
609
A
N
ALA
609
A
O
ALA
640
A
O
ALA
640
A
O
VAL
641
A
O
VAL
641
A
N
LEU
629
A
N
LEU
629
A
N
VAL
617
A
N
VAL
617
A
O
VAL
634
A
O
VAL
634
1
A
ALA
645
A
ALA
645
1
Y
1
A
C1
GAL
701
WRONG HAND
1
A
PRO
45
-53.69
107.83
1
A
ASP
139
54.24
-139.44
1
A
ASN
140
-166.32
109.06
1
A
GLU
141
47.78
74.29
1
A
THR
179
-66.30
0.01
1
A
ARG
185
-37.68
132.64
1
A
ALA
200
78.58
-178.10
1
A
ALA
233
-142.36
54.88
1
A
PHE
245
38.96
50.85
1
A
ALA
358
69.59
-173.04
1
A
SER
371
75.25
-3.33
1
A
GLN
417
63.32
-19.58
1
A
SER
460
-178.48
130.11
1
A
LEU
498
72.03
163.17
1
A
PRO
500
-83.39
31.42
1
A
LEU
536
66.45
-57.06
PROTEIN_REP.PARAM
PROTEIN.TOP
ION.PARAM
ION.TOP
WATER_REP.PARAM
WATER.TOP
AGAL.PARAM
AGAL.TOP
CIS_PEPTIDE.PARAM
28.2
-6.46
-3.11
0.00
-6.46
0.00
12.91
0.2000000
0.005
0.1690000
0.1710000
0.1690000
2.20
28.62
1817
36658
36622
5.0
99.9
RANDOM
2613285.10
0.000000
1
anisotropic
THROUGHOUT
0.0
MAD
Engh & Huber
FLAT MODEL
34.3676
0.340831
0.25
0.21
5.00
0.20
0.17
2.20
28.62
306
5506
38
0
5162
0.006
1.3
22.5
1.66
1.75
1.50
2.48
2.00
3.00
2.00
4.08
2.50
0.2480000
0.014
0.2100000
2.34
298
5740
5740
6
4.9
99.9
16.7
2.20
28.62
1KWK
36638
36622
-3
-3
0.0820000
0.0820000
1
8.3
5.3
99.9
0.3250000
2.20
2.32
2.4
5275
0.3250000
1
5.3
100
data reduction
MOSFLM
data scaling
SCALA
phasing
SOLVE
refinement
CNS
1.1
data scaling
CCP4
(SCALA)
Crystal structure of Thermus thermophilus A4 beta-galactosidase in complex with galactose
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
5
N
N
6
N
N
6
N
N
7
N
N
The biological assembly is a trimer generated from the monomer in the asymmetric unit by the operations: -y,x-y,z and -x+y,-x,z.
A
TYR
7
A
TYR
7
HELX_P
A
TRP
11
A
TRP
11
5
1
5
A
PRO
12
A
PRO
12
HELX_P
A
LYS
13
A
LYS
13
5
2
2
A
GLU
14
A
GLU
14
HELX_P
A
GLY
27
A
GLY
27
1
3
14
A
ALA
37
A
ALA
37
HELX_P
A
GLU
42
A
GLU
42
1
4
6
A
TRP
50
A
TRP
50
HELX_P
A
GLU
63
A
GLU
63
1
5
14
A
PRO
77
A
PRO
77
HELX_P
A
TYR
84
A
TYR
84
1
6
8
A
PRO
85
A
PRO
85
HELX_P
A
LEU
88
A
LEU
88
5
7
4
A
SER
109
A
SER
109
HELX_P
A
GLY
128
A
GLY
128
1
8
20
A
CYS
152
A
CYS
152
HELX_P
A
GLY
168
A
GLY
168
1
9
17
A
THR
169
A
THR
169
HELX_P
A
GLY
178
A
GLY
178
1
10
10
A
ALA
180
A
ALA
180
HELX_P
A
GLN
184
A
GLN
184
5
11
5
A
SER
188
A
SER
188
HELX_P
A
VAL
192
A
VAL
192
5
12
5
A
ASN
203
A
ASN
203
HELX_P
A
ALA
233
A
ALA
233
1
13
31
A
ASP
250
A
ASP
250
HELX_P
A
ALA
255
A
ALA
255
1
14
6
A
GLN
256
A
GLN
256
HELX_P
A
LEU
258
A
LEU
258
5
15
3
A
TYR
266
A
TYR
266
HELX_P
A
MET
274
A
MET
274
1
16
9
A
PRO
277
A
PRO
277
HELX_P
A
TYR
284
A
TYR
284
1
17
8
A
ASP
291
A
ASP
291
HELX_P
A
GLY
304
A
GLY
304
1
18
14
A
GLY
330
A
GLY
330
HELX_P
A
HIS
342
A
HIS
342
1
19
13
A
ASP
374
A
ASP
374
HELX_P
A
ALA
389
A
ALA
389
1
20
16
A
ASP
405
A
ASP
405
HELX_P
A
GLN
415
A
GLN
415
1
21
11
A
SER
422
A
SER
422
HELX_P
A
ARG
436
A
ARG
436
1
22
15
A
ARG
465
A
ARG
465
HELX_P
A
GLU
474
A
GLU
474
1
23
10
A
PRO
500
A
PRO
500
HELX_P
A
LEU
506
A
LEU
506
5
24
7
A
SER
572
A
SER
572
HELX_P
A
ALA
587
A
ALA
587
1
25
16
metalc
2.560
A
CYS
106
A
SG
CYS
106
1_555
A
ZN
806
F
ZN
ZN
1_555
metalc
2.882
A
CYS
150
A
SG
CYS
150
1_555
A
ZN
806
F
ZN
ZN
1_555
metalc
2.560
A
CYS
152
A
SG
CYS
152
1_555
A
ZN
806
F
ZN
ZN
1_555
HYDROLASE
TIM BARREL, GLYCOSIDE HYDROLASE FAMILY 42, TRIMER, GALACTOSE COMPLEX, HYDROLASE
A
PHE
350
A
PHE
350
1
A
ARG
351
A
ARG
351
1.51
A
PRO
499
A
PRO
499
1
A
PRO
500
A
PRO
500
0.47
A
GLY
613
A
GLY
613
1
A
PRO
614
A
PRO
614
0.78
O69315_9DEIN
UNP
1
O69315
MLGVCYYPEHWPKERWKEDARRMREAGLSHVRIGEFAWALLEPEPGRLEWGWLDEAIATLAAEGLKVVLGTPTATPPKWL
VDRYPEILPVDREGRRRRFGGRRHYCFSSPVYREEARRIVTLLAERYGGLEAVAGFQTDNEYGCHDTVRCYCPRCQEAFR
GWLEARYGTIEALNEAWGTAFWSQRYRSFAEVELPHLTVAEPNPSHLLDYYRFASDQVRAFNRLQVEILRAHAPGKFVTH
NFMGFFTDLDAFALAQDLDFASWDSYPLGFTDLMPLPPEEKLRYARTGHPDVAAFHHDLYRGVGRGRFWVMEQQPGPVNW
APHNPSPAPGMVRLWTWEALAHGAEVVSYFRWRQAPFAQEQMHAGLHRPDSAPDQGFFEAKRVAEELAALALPPVAQAPV
ALVFDYEAAWIYEVQPQGAEWSYLGLVYLFYSALRRLGLDVDVVPPGASLRGYAFAVVPSLPIVREEALEAFREAEGPVL
FGPRSGSKTETFQIPKELPPGPLQALLPLKVVRVESLPPGLLEVAEGALGRFPLGLWREWVEAPLKPLLTFQDGKGALYR
EGRYLYLAAWPSPELAGRLLSALAAEAGLKVLSLPEGLRLRRRGTWVFAFNYGPEAVEAPASEGARFLLGSRRVGPYDLA
VWEEA
1
645
1KWK
1
645
O69315
A
1
1
645
9
9
2
4
2
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
PHE
237
A
PHE
237
A
THR
239
A
THR
239
A
VAL
133
A
VAL
133
A
GLN
137
A
GLN
137
A
LYS
66
A
LYS
66
A
GLY
70
A
GLY
70
A
HIS
30
A
HIS
30
A
ILE
33
A
ILE
33
A
LEU
2
A
LEU
2
A
CYS
5
A
CYS
5
A
VAL
347
A
VAL
347
A
TYR
349
A
TYR
349
A
PHE
308
A
PHE
308
A
GLN
313
A
GLN
313
A
ALA
261
A
ALA
261
A
SER
265
A
SER
265
A
ASN
241
A
ASN
241
A
PHE
242
A
PHE
242
A
VAL
441
A
VAL
441
A
VAL
444
A
VAL
444
A
VAL
400
A
VAL
400
A
VAL
403
A
VAL
403
A
PHE
455
A
PHE
455
A
VAL
458
A
VAL
458
A
VAL
479
A
VAL
479
A
PHE
481
A
PHE
481
A
TYR
564
A
TYR
564
A
LEU
567
A
LEU
567
A
GLY
556
A
GLY
556
A
GLU
561
A
GLU
561
A
LEU
549
A
LEU
549
A
PHE
551
A
PHE
551
A
GLU
523
A
GLU
523
A
GLY
527
A
GLY
527
A
GLY
530
A
GLY
530
A
LEU
534
A
LEU
534
A
LYS
510
A
LYS
510
A
SER
516
A
SER
516
A
TRP
537
A
TRP
537
A
GLU
542
A
GLU
542
A
LEU
598
A
LEU
598
A
ARG
603
A
ARG
603
A
TRP
606
A
TRP
606
A
ASN
611
A
ASN
611
A
ASP
638
A
ASP
638
A
GLU
643
A
GLU
643
A
ARG
626
A
ARG
626
A
LEU
629
A
LEU
629
A
VAL
617
A
VAL
617
A
GLU
618
A
GLU
618
A
ARG
633
A
ARG
633
A
VAL
634
A
VAL
634
150
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