0.015083
-0.000000
0.000000
0.000000
0.005441
0.000000
0.000000
0.000000
0.008230
0.00000
0.00000
0.00000
Wang, X.-G.
Olsen, L.R.
Roderick, S.L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
24
90.00
90.00
90.00
66.300
183.800
121.500
C12 H15 N O8
301.249
n
4-nitrophenyl beta-D-galactopyranoside
1-O-[P-NITROPHENYL]-BETA-D-GALACTOPYRANOSE; 4-nitrophenyl beta-D-galactoside; 4-nitrophenyl D-galactoside; 4-nitrophenyl galactoside
D-saccharide
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
C21 H36 N7 O16 P3 S
767.534
COENZYME A
non-polymer
C3 H7 N O2 S
121.158
y
CYSTEINE
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
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
S
C
N
2
R
C
N
3
N
O
N
4
S
C
N
5
N
O
N
6
R
C
N
7
N
O
N
8
R
C
N
9
N
C
N
10
N
O
N
11
N
O
N
12
N
O
Y
13
N
C
Y
14
N
C
Y
15
N
C
Y
16
N
C
Y
17
N
C
Y
18
N
C
N
19
N
N
N
20
N
O
N
21
N
O
N
22
N
H
N
23
N
H
N
24
N
H
N
25
N
H
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
N
N
38
S
C
N
39
N
C
N
40
N
O
N
41
N
C
N
42
N
O
N
43
N
H
N
44
N
H
N
45
N
H
N
46
N
H
N
47
N
H
N
48
N
H
N
49
N
H
N
50
N
N
N
51
S
C
N
52
N
C
N
53
N
O
N
54
N
C
N
55
N
C
N
56
N
C
N
57
N
N
N
58
N
C
N
59
N
N
N
60
N
N
N
61
N
O
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
H
N
66
N
H
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
N
H
N
75
N
H
N
76
N
H
N
77
N
N
N
78
S
C
N
79
N
C
N
80
N
O
N
81
N
C
N
82
N
C
N
83
N
O
N
84
N
N
N
85
N
O
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
N
N
95
S
C
N
96
N
C
N
97
N
O
N
98
N
C
N
99
N
C
N
100
N
O
N
101
N
O
N
102
N
O
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
Y
110
N
N
Y
111
N
C
Y
112
N
N
Y
113
N
C
Y
114
N
C
Y
115
N
C
N
116
N
N
Y
117
N
N
Y
118
N
C
Y
119
N
N
N
120
R
C
N
121
R
C
N
122
N
O
N
123
S
C
N
124
N
O
N
125
N
P
N
126
N
O
N
127
N
O
N
128
N
O
N
129
R
C
N
130
N
O
N
131
N
C
N
132
N
O
N
133
S
P
N
134
N
O
N
135
N
O
N
136
N
O
N
137
S
P
N
138
N
O
N
139
N
O
N
140
N
O
N
141
N
C
N
142
N
C
N
143
N
C
N
144
N
C
N
145
R
C
N
146
N
O
N
147
N
C
N
148
N
O
N
149
N
N
N
150
N
C
N
151
N
C
N
152
N
C
N
153
N
O
N
154
N
N
N
155
N
C
N
156
N
C
N
157
N
S
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
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
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
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
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
N
N
195
R
C
N
196
N
C
N
197
N
O
N
198
N
C
N
199
N
S
N
200
N
O
N
201
N
H
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
N
N
209
S
C
N
210
N
C
N
211
N
O
N
212
N
C
N
213
N
C
N
214
N
C
N
215
N
O
N
216
N
O
N
217
N
O
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
H
N
225
N
H
N
226
N
H
N
227
N
N
N
228
N
C
N
229
N
C
N
230
N
O
N
231
N
O
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
Y
242
N
C
Y
243
N
N
Y
244
N
C
Y
245
N
C
Y
246
N
N
N
247
N
O
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
O
N
259
N
H
N
260
N
H
N
261
N
N
N
262
S
C
N
263
N
C
N
264
N
O
N
265
S
C
N
266
N
C
N
267
N
C
N
268
N
C
N
269
N
O
N
270
N
H
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
H
N
283
N
N
N
284
S
C
N
285
N
C
N
286
N
O
N
287
N
C
N
288
N
C
N
289
N
C
N
290
N
C
N
291
N
O
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
H
N
305
N
N
N
306
S
C
N
307
N
C
N
308
N
O
N
309
N
C
N
310
N
C
N
311
N
C
N
312
N
C
N
313
N
N
N
314
N
O
N
315
N
H
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
H
N
328
N
H
N
329
N
H
N
330
N
N
N
331
S
C
N
332
N
C
N
333
N
O
N
334
N
C
N
335
N
C
N
336
N
S
N
337
N
C
N
338
N
O
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
N
N
351
S
C
N
352
N
C
N
353
N
O
N
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
Y
359
N
C
Y
360
N
C
N
361
N
O
N
362
N
H
N
363
N
H
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
H
N
372
N
H
N
373
N
N
N
374
S
C
N
375
N
C
N
376
N
O
N
377
N
C
N
378
N
C
N
379
N
C
N
380
N
O
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
H
N
389
N
H
N
390
N
N
N
391
S
C
N
392
N
C
N
393
N
O
N
394
N
C
N
395
N
O
N
396
N
O
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
H
N
404
N
N
N
405
S
C
N
406
N
C
N
407
N
O
N
408
R
C
N
409
N
O
N
410
N
C
N
411
N
O
N
412
N
H
N
413
N
H
N
414
N
H
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
N
N
422
S
C
N
423
N
C
N
424
N
O
N
425
N
C
Y
426
N
C
Y
427
N
C
Y
428
N
C
Y
429
N
N
Y
430
N
C
Y
431
N
C
Y
432
N
C
Y
433
N
C
Y
434
N
C
N
435
N
O
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
H
N
446
N
H
N
447
N
H
N
448
N
N
N
449
S
C
N
450
N
C
N
451
N
O
N
452
N
C
Y
453
N
C
Y
454
N
C
Y
455
N
C
Y
456
N
C
Y
457
N
C
Y
458
N
C
N
459
N
O
N
460
N
O
N
461
N
H
N
462
N
H
N
463
N
H
N
464
N
H
N
465
N
H
N
466
N
H
N
467
N
H
N
468
N
H
N
469
N
H
N
470
N
H
N
471
N
H
N
472
N
N
N
473
S
C
N
474
N
C
N
475
N
O
N
476
N
C
N
477
N
C
N
478
N
C
N
479
N
O
N
480
N
H
N
481
N
H
N
482
N
H
N
483
N
H
N
484
N
H
N
485
N
H
N
486
N
H
N
487
N
H
N
488
N
H
N
489
N
H
N
490
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
sing
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
sing
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
Y
25
N
doub
Y
26
N
sing
Y
27
N
sing
N
28
N
sing
Y
29
N
doub
N
30
N
sing
Y
31
N
sing
N
32
N
sing
Y
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
doub
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
doub
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
sing
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
sing
N
68
N
sing
N
69
N
sing
N
70
N
doub
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
doub
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
doub
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
doub
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
doub
N
104
N
sing
N
105
N
sing
N
106
N
sing
Y
107
N
sing
Y
108
N
doub
Y
109
N
doub
N
110
N
sing
Y
111
N
sing
Y
112
N
doub
Y
113
N
sing
Y
114
N
sing
Y
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
Y
119
N
doub
Y
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
sing
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
doub
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
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
doub
N
152
N
sing
N
153
N
sing
N
154
N
sing
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
sing
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
doub
N
173
N
sing
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
sing
N
182
N
doub
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
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
doub
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
sing
N
210
N
sing
N
211
N
sing
N
212
N
doub
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
doub
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
doub
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
Y
244
N
sing
Y
245
N
doub
Y
246
N
doub
N
247
N
sing
Y
248
N
sing
N
249
N
sing
Y
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
doub
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
doub
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
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
doub
N
305
N
sing
N
306
N
sing
N
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
sing
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
doub
N
329
N
sing
N
330
N
sing
N
331
N
sing
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
doub
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
Y
352
N
doub
Y
353
N
sing
Y
354
N
sing
N
355
N
sing
Y
356
N
doub
N
357
N
sing
Y
358
N
doub
N
359
N
sing
Y
360
N
sing
N
361
N
sing
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
doub
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
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
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
doub
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
doub
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
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
sing
N
416
N
doub
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
Y
421
N
doub
Y
422
N
sing
Y
423
N
sing
N
424
N
sing
Y
425
N
doub
Y
426
N
sing
Y
427
N
sing
N
428
N
sing
Y
429
N
sing
Y
430
N
doub
N
431
N
sing
Y
432
N
doub
N
433
N
sing
Y
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
N
441
N
sing
N
442
N
sing
N
443
N
sing
N
444
N
doub
N
445
N
sing
N
446
N
sing
N
447
N
sing
N
448
N
sing
Y
449
N
doub
Y
450
N
sing
Y
451
N
sing
N
452
N
sing
Y
453
N
doub
N
454
N
sing
Y
455
N
doub
N
456
N
sing
Y
457
N
sing
N
458
N
sing
N
459
N
sing
N
460
N
sing
N
461
N
sing
N
462
N
sing
N
463
N
sing
N
464
N
sing
N
465
N
sing
N
466
N
sing
N
467
N
sing
N
468
N
doub
N
469
N
sing
N
470
N
sing
N
471
N
sing
N
472
N
sing
N
473
N
sing
N
474
N
sing
N
475
N
sing
N
476
N
sing
N
477
N
sing
N
478
N
sing
N
479
N
sing
UK
Structure
STRUE6
2005
0969-2126
10
581
588
10.1016/S0969-2126(02)00741-4
11937062
Structure of the lac operon galactoside acetyltransferase.
2002
10.2210/pdb1krv/pdb
pdb_00001krv
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
298
1
mirrors
AREA DETECTOR
1999-12-12
SIEMENS HI-STAR
Confocal
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
22826.998
GALACTOSIDE O-ACETYLTRANSFERASE
2.3.1.18
3
man
polymer
301.249
4-nitrophenyl beta-D-galactopyranoside
3
man
non-polymer
767.534
COENZYME A
3
syn
non-polymer
18.015
water
70
nat
water
THIOGALACTOSIDE ACETYLTRANSFERASE
no
no
MNMPMTERIRAGKLFTDMCEGLPEKRLRGKTLMYEFNHSHPSEVEKRESLIKEMFATVGENAWVEPPVYFSYGSNIHIGR
NFYANFNLTIVDDYTVTIGDNVLIAPNVTLSVTGHPVHHELRKNGEMYSFPITIGNNVWIGSHVVINPGVTIGDNSVIGA
GSIVTKDIPPNVVAAGVPCRVIREINDRDKHYYFKDYKVESSV
MNMPMTERIRAGKLFTDMCEGLPEKRLRGKTLMYEFNHSHPSEVEKRESLIKEMFATVGENAWVEPPVYFSYGSNIHIGR
NFYANFNLTIVDDYTVTIGDNVLIAPNVTLSVTGHPVHHELRKNGEMYSFPITIGNNVWIGSHVVINPGVTIGDNSVIGA
GSIVTKDIPPNVVAAGVPCRVIREINDRDKHYYFKDYKVESSV
A,B,C
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
Escherichia
Escherichia
sample
lacA
562
Escherichia coli
562
Escherichia coli
TG1
plasmid
ptac-85
1
2.70
54.46
VAPOR DIFFUSION, HANGING DROP
7.4
Ammonium sulfate, TES, tartaric acid, coenzyme A, PNP-beta-Gal, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
software
atom_site
chem_comp
entity
pdbx_chem_comp_identifier
pdbx_entity_nonpoly
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
Version format compliance
Refinement description
Atomic model
Data collection
Derived calculations
Structure summary
Data collection
Database references
Structure summary
1
0
2002-04-10
1
1
2008-04-27
1
2
2011-07-13
1
3
2017-10-11
2
0
2020-07-29
2
1
2024-02-14
_software.name
_atom_site.auth_atom_id
_atom_site.label_atom_id
_chem_comp.mon_nstd_flag
_chem_comp.name
_entity.pdbx_description
_pdbx_entity_nonpoly.name
_chem_comp.pdbx_synonyms
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
1-O-[P-nitrophenyl]-b-D-galactopyranose
Galactoside Acetyltransferase in Complex with Coenzyme A
Galactoside Acetyltransferase in Complex with Acetyl-Coenzyme A
Galactoside Acetyltransferase in Complex with IPTG and Coenzyme A
RCSB
Y
RCSB
2002-01-10
REL
147
4-nitrophenyl beta-D-galactopyranoside
COA
COENZYME A
HOH
water
PNP
204
2
147
147
206
A
COA
205
3
COA
COA
207
A
PNP
204
2
147
147
204
B
COA
205
3
COA
COA
208
B
PNP
204
2
147
147
205
C
COA
205
3
COA
COA
209
C
HOH
2001
4
HOH
HOH
2001
A
HOH
2004
4
HOH
HOH
2004
A
HOH
2005
4
HOH
HOH
2005
A
HOH
2010
4
HOH
HOH
2010
A
HOH
2012
4
HOH
HOH
2012
A
HOH
2015
4
HOH
HOH
2015
A
HOH
2017
4
HOH
HOH
2017
A
HOH
2021
4
HOH
HOH
2021
A
HOH
2022
4
HOH
HOH
2022
A
HOH
2023
4
HOH
HOH
2023
A
HOH
2031
4
HOH
HOH
2031
A
HOH
2034
4
HOH
HOH
2034
A
HOH
2035
4
HOH
HOH
2035
A
HOH
2036
4
HOH
HOH
2036
A
HOH
2037
4
HOH
HOH
2037
A
HOH
2041
4
HOH
HOH
2041
A
HOH
2044
4
HOH
HOH
2044
A
HOH
2045
4
HOH
HOH
2045
A
HOH
2047
4
HOH
HOH
2047
A
HOH
2048
4
HOH
HOH
2048
A
HOH
2056
4
HOH
HOH
2056
A
HOH
2057
4
HOH
HOH
2057
A
HOH
2058
4
HOH
HOH
2058
A
HOH
2060
4
HOH
HOH
2060
A
HOH
2067
4
HOH
HOH
2067
A
HOH
2003
4
HOH
HOH
2003
B
HOH
2006
4
HOH
HOH
2006
B
HOH
2009
4
HOH
HOH
2009
B
HOH
2011
4
HOH
HOH
2011
B
HOH
2016
4
HOH
HOH
2016
B
HOH
2025
4
HOH
HOH
2025
B
HOH
2030
4
HOH
HOH
2030
B
HOH
2032
4
HOH
HOH
2032
B
HOH
2033
4
HOH
HOH
2033
B
HOH
2039
4
HOH
HOH
2039
B
HOH
2040
4
HOH
HOH
2040
B
HOH
2042
4
HOH
HOH
2042
B
HOH
2043
4
HOH
HOH
2043
B
HOH
2046
4
HOH
HOH
2046
B
HOH
2049
4
HOH
HOH
2049
B
HOH
2051
4
HOH
HOH
2051
B
HOH
2054
4
HOH
HOH
2054
B
HOH
2055
4
HOH
HOH
2055
B
HOH
2059
4
HOH
HOH
2059
B
HOH
2063
4
HOH
HOH
2063
B
HOH
2064
4
HOH
HOH
2064
B
HOH
2066
4
HOH
HOH
2066
B
HOH
2069
4
HOH
HOH
2069
B
HOH
2071
4
HOH
HOH
2071
B
HOH
2002
4
HOH
HOH
2002
C
HOH
2007
4
HOH
HOH
2007
C
HOH
2008
4
HOH
HOH
2008
C
HOH
2013
4
HOH
HOH
2013
C
HOH
2014
4
HOH
HOH
2014
C
HOH
2018
4
HOH
HOH
2018
C
HOH
2019
4
HOH
HOH
2019
C
HOH
2020
4
HOH
HOH
2020
C
HOH
2024
4
HOH
HOH
2024
C
HOH
2026
4
HOH
HOH
2026
C
HOH
2027
4
HOH
HOH
2027
C
HOH
2028
4
HOH
HOH
2028
C
HOH
2029
4
HOH
HOH
2029
C
HOH
2038
4
HOH
HOH
2038
C
HOH
2050
4
HOH
HOH
2050
C
HOH
2053
4
HOH
HOH
2053
C
HOH
2061
4
HOH
HOH
2061
C
HOH
2062
4
HOH
HOH
2062
C
HOH
2065
4
HOH
HOH
2065
C
HOH
2068
4
HOH
HOH
2068
C
HOH
2070
4
HOH
HOH
2070
C
n
1
1
A
ASN
2
n
2
ASN
2
A
MET
3
n
3
MET
3
A
PRO
4
n
4
PRO
4
A
MET
5
n
5
MET
5
A
THR
6
n
6
THR
6
A
GLU
7
n
7
GLU
7
A
ARG
8
n
8
ARG
8
A
ILE
9
n
9
ILE
9
A
ARG
10
n
10
ARG
10
A
ALA
11
n
11
ALA
11
A
GLY
12
n
12
GLY
12
A
LYS
13
n
13
LYS
13
A
LEU
14
n
14
LEU
14
A
PHE
15
n
15
PHE
15
A
THR
16
n
16
THR
16
A
ASP
17
n
17
ASP
17
A
MET
18
n
18
MET
18
A
CYS
19
n
19
CYS
19
A
GLU
20
n
20
GLU
20
A
GLY
21
n
21
GLY
21
A
LEU
22
n
22
LEU
22
A
PRO
23
n
23
PRO
23
A
GLU
24
n
24
GLU
24
A
LYS
25
n
25
LYS
25
A
ARG
26
n
26
ARG
26
A
LEU
27
n
27
LEU
27
A
ARG
28
n
28
ARG
28
A
GLY
29
n
29
GLY
29
A
LYS
30
n
30
LYS
30
A
THR
31
n
31
THR
31
A
LEU
32
n
32
LEU
32
A
MET
33
n
33
MET
33
A
TYR
34
n
34
TYR
34
A
GLU
35
n
35
GLU
35
A
PHE
36
n
36
PHE
36
A
ASN
37
n
37
ASN
37
A
HIS
38
n
38
HIS
38
A
SER
39
n
39
SER
39
A
HIS
40
n
40
HIS
40
A
PRO
41
n
41
PRO
41
A
SER
42
n
42
SER
42
A
GLU
43
n
43
GLU
43
A
VAL
44
n
44
VAL
44
A
GLU
45
n
45
GLU
45
A
LYS
46
n
46
LYS
46
A
ARG
47
n
47
ARG
47
A
GLU
48
n
48
GLU
48
A
SER
49
n
49
SER
49
A
LEU
50
n
50
LEU
50
A
ILE
51
n
51
ILE
51
A
LYS
52
n
52
LYS
52
A
GLU
53
n
53
GLU
53
A
MET
54
n
54
MET
54
A
PHE
55
n
55
PHE
55
A
ALA
56
n
56
ALA
56
A
THR
57
n
57
THR
57
A
VAL
58
n
58
VAL
58
A
GLY
59
n
59
GLY
59
A
GLU
60
n
60
GLU
60
A
ASN
61
n
61
ASN
61
A
ALA
62
n
62
ALA
62
A
TRP
63
n
63
TRP
63
A
VAL
64
n
64
VAL
64
A
GLU
65
n
65
GLU
65
A
PRO
66
n
66
PRO
66
A
PRO
67
n
67
PRO
67
A
VAL
68
n
68
VAL
68
A
TYR
69
n
69
TYR
69
A
PHE
70
n
70
PHE
70
A
SER
71
n
71
SER
71
A
TYR
72
n
72
TYR
72
A
GLY
73
n
73
GLY
73
A
SER
74
n
74
SER
74
A
ASN
75
n
75
ASN
75
A
ILE
76
n
76
ILE
76
A
HIS
77
n
77
HIS
77
A
ILE
78
n
78
ILE
78
A
GLY
79
n
79
GLY
79
A
ARG
80
n
80
ARG
80
A
ASN
81
n
81
ASN
81
A
PHE
82
n
82
PHE
82
A
TYR
83
n
83
TYR
83
A
ALA
84
n
84
ALA
84
A
ASN
85
n
85
ASN
85
A
PHE
86
n
86
PHE
86
A
ASN
87
n
87
ASN
87
A
LEU
88
n
88
LEU
88
A
THR
89
n
89
THR
89
A
ILE
90
n
90
ILE
90
A
VAL
91
n
91
VAL
91
A
ASP
92
n
92
ASP
92
A
ASP
93
n
93
ASP
93
A
TYR
94
n
94
TYR
94
A
THR
95
n
95
THR
95
A
VAL
96
n
96
VAL
96
A
THR
97
n
97
THR
97
A
ILE
98
n
98
ILE
98
A
GLY
99
n
99
GLY
99
A
ASP
100
n
100
ASP
100
A
ASN
101
n
101
ASN
101
A
VAL
102
n
102
VAL
102
A
LEU
103
n
103
LEU
103
A
ILE
104
n
104
ILE
104
A
ALA
105
n
105
ALA
105
A
PRO
106
n
106
PRO
106
A
ASN
107
n
107
ASN
107
A
VAL
108
n
108
VAL
108
A
THR
109
n
109
THR
109
A
LEU
110
n
110
LEU
110
A
SER
111
n
111
SER
111
A
VAL
112
n
112
VAL
112
A
THR
113
n
113
THR
113
A
GLY
114
n
114
GLY
114
A
HIS
115
n
115
HIS
115
A
PRO
116
n
116
PRO
116
A
VAL
117
n
117
VAL
117
A
HIS
118
n
118
HIS
118
A
HIS
119
n
119
HIS
119
A
GLU
120
n
120
GLU
120
A
LEU
121
n
121
LEU
121
A
ARG
122
n
122
ARG
122
A
LYS
123
n
123
LYS
123
A
ASN
124
n
124
ASN
124
A
GLY
125
n
125
GLY
125
A
GLU
126
n
126
GLU
126
A
MET
127
n
127
MET
127
A
TYR
128
n
128
TYR
128
A
SER
129
n
129
SER
129
A
PHE
130
n
130
PHE
130
A
PRO
131
n
131
PRO
131
A
ILE
132
n
132
ILE
132
A
THR
133
n
133
THR
133
A
ILE
134
n
134
ILE
134
A
GLY
135
n
135
GLY
135
A
ASN
136
n
136
ASN
136
A
ASN
137
n
137
ASN
137
A
VAL
138
n
138
VAL
138
A
TRP
139
n
139
TRP
139
A
ILE
140
n
140
ILE
140
A
GLY
141
n
141
GLY
141
A
SER
142
n
142
SER
142
A
HIS
143
n
143
HIS
143
A
VAL
144
n
144
VAL
144
A
VAL
145
n
145
VAL
145
A
ILE
146
n
146
ILE
146
A
ASN
147
n
147
ASN
147
A
PRO
148
n
148
PRO
148
A
GLY
149
n
149
GLY
149
A
VAL
150
n
150
VAL
150
A
THR
151
n
151
THR
151
A
ILE
152
n
152
ILE
152
A
GLY
153
n
153
GLY
153
A
ASP
154
n
154
ASP
154
A
ASN
155
n
155
ASN
155
A
SER
156
n
156
SER
156
A
VAL
157
n
157
VAL
157
A
ILE
158
n
158
ILE
158
A
GLY
159
n
159
GLY
159
A
ALA
160
n
160
ALA
160
A
GLY
161
n
161
GLY
161
A
SER
162
n
162
SER
162
A
ILE
163
n
163
ILE
163
A
VAL
164
n
164
VAL
164
A
THR
165
n
165
THR
165
A
LYS
166
n
166
LYS
166
A
ASP
167
n
167
ASP
167
A
ILE
168
n
168
ILE
168
A
PRO
169
n
169
PRO
169
A
PRO
170
n
170
PRO
170
A
ASN
171
n
171
ASN
171
A
VAL
172
n
172
VAL
172
A
VAL
173
n
173
VAL
173
A
ALA
174
n
174
ALA
174
A
ALA
175
n
175
ALA
175
A
GLY
176
n
176
GLY
176
A
VAL
177
n
177
VAL
177
A
PRO
178
n
178
PRO
178
A
CYS
179
n
179
CYS
179
A
ARG
180
n
180
ARG
180
A
VAL
181
n
181
VAL
181
A
ILE
182
n
182
ILE
182
A
ARG
183
n
183
ARG
183
A
GLU
184
n
184
GLU
184
A
ILE
185
n
185
ILE
185
A
ASN
186
n
186
ASN
186
A
ASP
187
n
187
ASP
187
A
ARG
188
n
188
ARG
188
A
ASP
189
n
189
ASP
189
A
LYS
190
n
190
LYS
190
A
HIS
191
n
191
HIS
191
A
TYR
192
n
192
TYR
192
A
TYR
193
n
193
TYR
193
A
PHE
194
n
194
PHE
194
A
LYS
195
n
195
LYS
195
A
ASP
196
n
196
ASP
196
A
TYR
197
n
197
TYR
197
A
LYS
198
n
198
LYS
198
A
VAL
199
n
199
VAL
199
A
GLU
200
n
200
GLU
200
A
SER
201
n
201
SER
201
A
SER
202
n
202
SER
202
A
n
203
203
A
n
1
1
B
ASN
2
n
2
ASN
2
B
MET
3
n
3
MET
3
B
PRO
4
n
4
PRO
4
B
MET
5
n
5
MET
5
B
THR
6
n
6
THR
6
B
GLU
7
n
7
GLU
7
B
ARG
8
n
8
ARG
8
B
ILE
9
n
9
ILE
9
B
ARG
10
n
10
ARG
10
B
ALA
11
n
11
ALA
11
B
GLY
12
n
12
GLY
12
B
LYS
13
n
13
LYS
13
B
LEU
14
n
14
LEU
14
B
PHE
15
n
15
PHE
15
B
THR
16
n
16
THR
16
B
ASP
17
n
17
ASP
17
B
MET
18
n
18
MET
18
B
CYS
19
n
19
CYS
19
B
GLU
20
n
20
GLU
20
B
GLY
21
n
21
GLY
21
B
LEU
22
n
22
LEU
22
B
PRO
23
n
23
PRO
23
B
GLU
24
n
24
GLU
24
B
LYS
25
n
25
LYS
25
B
ARG
26
n
26
ARG
26
B
LEU
27
n
27
LEU
27
B
ARG
28
n
28
ARG
28
B
GLY
29
n
29
GLY
29
B
LYS
30
n
30
LYS
30
B
THR
31
n
31
THR
31
B
LEU
32
n
32
LEU
32
B
MET
33
n
33
MET
33
B
TYR
34
n
34
TYR
34
B
GLU
35
n
35
GLU
35
B
PHE
36
n
36
PHE
36
B
ASN
37
n
37
ASN
37
B
HIS
38
n
38
HIS
38
B
SER
39
n
39
SER
39
B
HIS
40
n
40
HIS
40
B
PRO
41
n
41
PRO
41
B
SER
42
n
42
SER
42
B
GLU
43
n
43
GLU
43
B
VAL
44
n
44
VAL
44
B
GLU
45
n
45
GLU
45
B
LYS
46
n
46
LYS
46
B
ARG
47
n
47
ARG
47
B
GLU
48
n
48
GLU
48
B
SER
49
n
49
SER
49
B
LEU
50
n
50
LEU
50
B
ILE
51
n
51
ILE
51
B
LYS
52
n
52
LYS
52
B
GLU
53
n
53
GLU
53
B
MET
54
n
54
MET
54
B
PHE
55
n
55
PHE
55
B
ALA
56
n
56
ALA
56
B
THR
57
n
57
THR
57
B
VAL
58
n
58
VAL
58
B
GLY
59
n
59
GLY
59
B
GLU
60
n
60
GLU
60
B
ASN
61
n
61
ASN
61
B
ALA
62
n
62
ALA
62
B
TRP
63
n
63
TRP
63
B
VAL
64
n
64
VAL
64
B
GLU
65
n
65
GLU
65
B
PRO
66
n
66
PRO
66
B
PRO
67
n
67
PRO
67
B
VAL
68
n
68
VAL
68
B
TYR
69
n
69
TYR
69
B
PHE
70
n
70
PHE
70
B
SER
71
n
71
SER
71
B
TYR
72
n
72
TYR
72
B
GLY
73
n
73
GLY
73
B
SER
74
n
74
SER
74
B
ASN
75
n
75
ASN
75
B
ILE
76
n
76
ILE
76
B
HIS
77
n
77
HIS
77
B
ILE
78
n
78
ILE
78
B
GLY
79
n
79
GLY
79
B
ARG
80
n
80
ARG
80
B
ASN
81
n
81
ASN
81
B
PHE
82
n
82
PHE
82
B
TYR
83
n
83
TYR
83
B
ALA
84
n
84
ALA
84
B
ASN
85
n
85
ASN
85
B
PHE
86
n
86
PHE
86
B
ASN
87
n
87
ASN
87
B
LEU
88
n
88
LEU
88
B
THR
89
n
89
THR
89
B
ILE
90
n
90
ILE
90
B
VAL
91
n
91
VAL
91
B
ASP
92
n
92
ASP
92
B
ASP
93
n
93
ASP
93
B
TYR
94
n
94
TYR
94
B
THR
95
n
95
THR
95
B
VAL
96
n
96
VAL
96
B
THR
97
n
97
THR
97
B
ILE
98
n
98
ILE
98
B
GLY
99
n
99
GLY
99
B
ASP
100
n
100
ASP
100
B
ASN
101
n
101
ASN
101
B
VAL
102
n
102
VAL
102
B
LEU
103
n
103
LEU
103
B
ILE
104
n
104
ILE
104
B
ALA
105
n
105
ALA
105
B
PRO
106
n
106
PRO
106
B
ASN
107
n
107
ASN
107
B
VAL
108
n
108
VAL
108
B
THR
109
n
109
THR
109
B
LEU
110
n
110
LEU
110
B
SER
111
n
111
SER
111
B
VAL
112
n
112
VAL
112
B
THR
113
n
113
THR
113
B
GLY
114
n
114
GLY
114
B
HIS
115
n
115
HIS
115
B
PRO
116
n
116
PRO
116
B
VAL
117
n
117
VAL
117
B
HIS
118
n
118
HIS
118
B
HIS
119
n
119
HIS
119
B
GLU
120
n
120
GLU
120
B
LEU
121
n
121
LEU
121
B
ARG
122
n
122
ARG
122
B
LYS
123
n
123
LYS
123
B
ASN
124
n
124
ASN
124
B
GLY
125
n
125
GLY
125
B
GLU
126
n
126
GLU
126
B
MET
127
n
127
MET
127
B
TYR
128
n
128
TYR
128
B
SER
129
n
129
SER
129
B
PHE
130
n
130
PHE
130
B
PRO
131
n
131
PRO
131
B
ILE
132
n
132
ILE
132
B
THR
133
n
133
THR
133
B
ILE
134
n
134
ILE
134
B
GLY
135
n
135
GLY
135
B
ASN
136
n
136
ASN
136
B
ASN
137
n
137
ASN
137
B
VAL
138
n
138
VAL
138
B
TRP
139
n
139
TRP
139
B
ILE
140
n
140
ILE
140
B
GLY
141
n
141
GLY
141
B
SER
142
n
142
SER
142
B
HIS
143
n
143
HIS
143
B
VAL
144
n
144
VAL
144
B
VAL
145
n
145
VAL
145
B
ILE
146
n
146
ILE
146
B
ASN
147
n
147
ASN
147
B
PRO
148
n
148
PRO
148
B
GLY
149
n
149
GLY
149
B
VAL
150
n
150
VAL
150
B
THR
151
n
151
THR
151
B
ILE
152
n
152
ILE
152
B
GLY
153
n
153
GLY
153
B
ASP
154
n
154
ASP
154
B
ASN
155
n
155
ASN
155
B
SER
156
n
156
SER
156
B
VAL
157
n
157
VAL
157
B
ILE
158
n
158
ILE
158
B
GLY
159
n
159
GLY
159
B
ALA
160
n
160
ALA
160
B
GLY
161
n
161
GLY
161
B
SER
162
n
162
SER
162
B
ILE
163
n
163
ILE
163
B
VAL
164
n
164
VAL
164
B
THR
165
n
165
THR
165
B
LYS
166
n
166
LYS
166
B
ASP
167
n
167
ASP
167
B
ILE
168
n
168
ILE
168
B
PRO
169
n
169
PRO
169
B
PRO
170
n
170
PRO
170
B
ASN
171
n
171
ASN
171
B
VAL
172
n
172
VAL
172
B
VAL
173
n
173
VAL
173
B
ALA
174
n
174
ALA
174
B
ALA
175
n
175
ALA
175
B
GLY
176
n
176
GLY
176
B
VAL
177
n
177
VAL
177
B
PRO
178
n
178
PRO
178
B
CYS
179
n
179
CYS
179
B
ARG
180
n
180
ARG
180
B
VAL
181
n
181
VAL
181
B
ILE
182
n
182
ILE
182
B
ARG
183
n
183
ARG
183
B
GLU
184
n
184
GLU
184
B
ILE
185
n
185
ILE
185
B
ASN
186
n
186
ASN
186
B
ASP
187
n
187
ASP
187
B
ARG
188
n
188
ARG
188
B
ASP
189
n
189
ASP
189
B
LYS
190
n
190
LYS
190
B
HIS
191
n
191
HIS
191
B
TYR
192
n
192
TYR
192
B
TYR
193
n
193
TYR
193
B
PHE
194
n
194
PHE
194
B
LYS
195
n
195
LYS
195
B
ASP
196
n
196
ASP
196
B
TYR
197
n
197
TYR
197
B
LYS
198
n
198
LYS
198
B
VAL
199
n
199
VAL
199
B
GLU
200
n
200
GLU
200
B
SER
201
n
201
SER
201
B
SER
202
n
202
SER
202
B
n
203
203
B
n
1
1
C
ASN
2
n
2
ASN
2
C
MET
3
n
3
MET
3
C
PRO
4
n
4
PRO
4
C
MET
5
n
5
MET
5
C
THR
6
n
6
THR
6
C
GLU
7
n
7
GLU
7
C
ARG
8
n
8
ARG
8
C
ILE
9
n
9
ILE
9
C
ARG
10
n
10
ARG
10
C
ALA
11
n
11
ALA
11
C
GLY
12
n
12
GLY
12
C
LYS
13
n
13
LYS
13
C
LEU
14
n
14
LEU
14
C
PHE
15
n
15
PHE
15
C
THR
16
n
16
THR
16
C
ASP
17
n
17
ASP
17
C
MET
18
n
18
MET
18
C
CYS
19
n
19
CYS
19
C
GLU
20
n
20
GLU
20
C
GLY
21
n
21
GLY
21
C
LEU
22
n
22
LEU
22
C
PRO
23
n
23
PRO
23
C
GLU
24
n
24
GLU
24
C
LYS
25
n
25
LYS
25
C
ARG
26
n
26
ARG
26
C
LEU
27
n
27
LEU
27
C
ARG
28
n
28
ARG
28
C
GLY
29
n
29
GLY
29
C
LYS
30
n
30
LYS
30
C
THR
31
n
31
THR
31
C
LEU
32
n
32
LEU
32
C
MET
33
n
33
MET
33
C
TYR
34
n
34
TYR
34
C
GLU
35
n
35
GLU
35
C
PHE
36
n
36
PHE
36
C
ASN
37
n
37
ASN
37
C
HIS
38
n
38
HIS
38
C
SER
39
n
39
SER
39
C
HIS
40
n
40
HIS
40
C
PRO
41
n
41
PRO
41
C
SER
42
n
42
SER
42
C
GLU
43
n
43
GLU
43
C
VAL
44
n
44
VAL
44
C
GLU
45
n
45
GLU
45
C
LYS
46
n
46
LYS
46
C
ARG
47
n
47
ARG
47
C
GLU
48
n
48
GLU
48
C
SER
49
n
49
SER
49
C
LEU
50
n
50
LEU
50
C
ILE
51
n
51
ILE
51
C
LYS
52
n
52
LYS
52
C
GLU
53
n
53
GLU
53
C
MET
54
n
54
MET
54
C
PHE
55
n
55
PHE
55
C
ALA
56
n
56
ALA
56
C
THR
57
n
57
THR
57
C
VAL
58
n
58
VAL
58
C
GLY
59
n
59
GLY
59
C
GLU
60
n
60
GLU
60
C
ASN
61
n
61
ASN
61
C
ALA
62
n
62
ALA
62
C
TRP
63
n
63
TRP
63
C
VAL
64
n
64
VAL
64
C
GLU
65
n
65
GLU
65
C
PRO
66
n
66
PRO
66
C
PRO
67
n
67
PRO
67
C
VAL
68
n
68
VAL
68
C
TYR
69
n
69
TYR
69
C
PHE
70
n
70
PHE
70
C
SER
71
n
71
SER
71
C
TYR
72
n
72
TYR
72
C
GLY
73
n
73
GLY
73
C
SER
74
n
74
SER
74
C
ASN
75
n
75
ASN
75
C
ILE
76
n
76
ILE
76
C
HIS
77
n
77
HIS
77
C
ILE
78
n
78
ILE
78
C
GLY
79
n
79
GLY
79
C
ARG
80
n
80
ARG
80
C
ASN
81
n
81
ASN
81
C
PHE
82
n
82
PHE
82
C
TYR
83
n
83
TYR
83
C
ALA
84
n
84
ALA
84
C
ASN
85
n
85
ASN
85
C
PHE
86
n
86
PHE
86
C
ASN
87
n
87
ASN
87
C
LEU
88
n
88
LEU
88
C
THR
89
n
89
THR
89
C
ILE
90
n
90
ILE
90
C
VAL
91
n
91
VAL
91
C
ASP
92
n
92
ASP
92
C
ASP
93
n
93
ASP
93
C
TYR
94
n
94
TYR
94
C
THR
95
n
95
THR
95
C
VAL
96
n
96
VAL
96
C
THR
97
n
97
THR
97
C
ILE
98
n
98
ILE
98
C
GLY
99
n
99
GLY
99
C
ASP
100
n
100
ASP
100
C
ASN
101
n
101
ASN
101
C
VAL
102
n
102
VAL
102
C
LEU
103
n
103
LEU
103
C
ILE
104
n
104
ILE
104
C
ALA
105
n
105
ALA
105
C
PRO
106
n
106
PRO
106
C
ASN
107
n
107
ASN
107
C
VAL
108
n
108
VAL
108
C
THR
109
n
109
THR
109
C
LEU
110
n
110
LEU
110
C
SER
111
n
111
SER
111
C
VAL
112
n
112
VAL
112
C
THR
113
n
113
THR
113
C
GLY
114
n
114
GLY
114
C
HIS
115
n
115
HIS
115
C
PRO
116
n
116
PRO
116
C
VAL
117
n
117
VAL
117
C
HIS
118
n
118
HIS
118
C
HIS
119
n
119
HIS
119
C
GLU
120
n
120
GLU
120
C
LEU
121
n
121
LEU
121
C
ARG
122
n
122
ARG
122
C
LYS
123
n
123
LYS
123
C
ASN
124
n
124
ASN
124
C
GLY
125
n
125
GLY
125
C
GLU
126
n
126
GLU
126
C
MET
127
n
127
MET
127
C
TYR
128
n
128
TYR
128
C
SER
129
n
129
SER
129
C
PHE
130
n
130
PHE
130
C
PRO
131
n
131
PRO
131
C
ILE
132
n
132
ILE
132
C
THR
133
n
133
THR
133
C
ILE
134
n
134
ILE
134
C
GLY
135
n
135
GLY
135
C
ASN
136
n
136
ASN
136
C
ASN
137
n
137
ASN
137
C
VAL
138
n
138
VAL
138
C
TRP
139
n
139
TRP
139
C
ILE
140
n
140
ILE
140
C
GLY
141
n
141
GLY
141
C
SER
142
n
142
SER
142
C
HIS
143
n
143
HIS
143
C
VAL
144
n
144
VAL
144
C
VAL
145
n
145
VAL
145
C
ILE
146
n
146
ILE
146
C
ASN
147
n
147
ASN
147
C
PRO
148
n
148
PRO
148
C
GLY
149
n
149
GLY
149
C
VAL
150
n
150
VAL
150
C
THR
151
n
151
THR
151
C
ILE
152
n
152
ILE
152
C
GLY
153
n
153
GLY
153
C
ASP
154
n
154
ASP
154
C
ASN
155
n
155
ASN
155
C
SER
156
n
156
SER
156
C
VAL
157
n
157
VAL
157
C
ILE
158
n
158
ILE
158
C
GLY
159
n
159
GLY
159
C
ALA
160
n
160
ALA
160
C
GLY
161
n
161
GLY
161
C
SER
162
n
162
SER
162
C
ILE
163
n
163
ILE
163
C
VAL
164
n
164
VAL
164
C
THR
165
n
165
THR
165
C
LYS
166
n
166
LYS
166
C
ASP
167
n
167
ASP
167
C
ILE
168
n
168
ILE
168
C
PRO
169
n
169
PRO
169
C
PRO
170
n
170
PRO
170
C
ASN
171
n
171
ASN
171
C
VAL
172
n
172
VAL
172
C
VAL
173
n
173
VAL
173
C
ALA
174
n
174
ALA
174
C
ALA
175
n
175
ALA
175
C
GLY
176
n
176
GLY
176
C
VAL
177
n
177
VAL
177
C
PRO
178
n
178
PRO
178
C
CYS
179
n
179
CYS
179
C
ARG
180
n
180
ARG
180
C
VAL
181
n
181
VAL
181
C
ILE
182
n
182
ILE
182
C
ARG
183
n
183
ARG
183
C
GLU
184
n
184
GLU
184
C
ILE
185
n
185
ILE
185
C
ASN
186
n
186
ASN
186
C
ASP
187
n
187
ASP
187
C
ARG
188
n
188
ARG
188
C
ASP
189
n
189
ASP
189
C
LYS
190
n
190
LYS
190
C
HIS
191
n
191
HIS
191
C
TYR
192
n
192
TYR
192
C
TYR
193
n
193
TYR
193
C
PHE
194
n
194
PHE
194
C
LYS
195
n
195
LYS
195
C
ASP
196
n
196
ASP
196
C
TYR
197
n
197
TYR
197
C
LYS
198
n
198
LYS
198
C
VAL
199
n
199
VAL
199
C
GLU
200
n
200
GLU
200
C
SER
201
n
201
SER
201
C
SER
202
n
202
SER
202
C
n
203
203
C
author_and_software_defined_assembly
PISA
3
trimeric
14860
-39
22050
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
TRP
63
A
N
TRP
63
A
O
ALA
84
A
O
ALA
84
A
N
TYR
83
A
N
TYR
83
A
O
ILE
104
A
O
ILE
104
A
N
LEU
103
A
N
LEU
103
A
O
ILE
140
A
O
ILE
140
A
N
TRP
139
A
N
TRP
139
A
O
ILE
158
A
O
ILE
158
A
N
VAL
157
A
N
VAL
157
A
O
ALA
174
A
O
ALA
174
A
N
ALA
175
A
N
ALA
175
A
O
ARG
180
A
O
ARG
180
A
N
TYR
69
A
N
TYR
69
A
O
LEU
88
A
O
LEU
88
A
N
VAL
91
A
N
VAL
91
A
O
LEU
110
A
O
LEU
110
A
N
THR
109
A
N
THR
109
A
O
ILE
146
A
O
ILE
146
A
N
VAL
145
A
N
VAL
145
A
O
VAL
164
A
O
VAL
164
A
N
HIS
77
A
N
HIS
77
A
O
ILE
98
A
O
ILE
98
A
N
THR
97
A
N
THR
97
A
O
ILE
134
A
O
ILE
134
A
N
THR
133
A
N
THR
133
A
O
ILE
152
A
O
ILE
152
A
N
GLY
114
A
N
GLY
114
A
O
TYR
128
A
O
TYR
128
A
N
PHE
194
A
N
PHE
194
A
O
TYR
197
A
O
TYR
197
B
N
TRP
63
B
N
TRP
63
B
O
ALA
84
B
O
ALA
84
B
N
TYR
83
B
N
TYR
83
B
O
ILE
104
B
O
ILE
104
B
N
LEU
103
B
N
LEU
103
B
O
ILE
140
B
O
ILE
140
B
N
TRP
139
B
N
TRP
139
B
O
ILE
158
B
O
ILE
158
B
N
VAL
157
B
N
VAL
157
B
O
ALA
174
B
O
ALA
174
B
N
ALA
175
B
N
ALA
175
B
O
ARG
180
B
O
ARG
180
B
N
TYR
69
B
N
TYR
69
B
O
ILE
90
B
O
ILE
90
B
N
VAL
91
B
N
VAL
91
B
O
LEU
110
B
O
LEU
110
B
N
THR
109
B
N
THR
109
B
O
ILE
146
B
O
ILE
146
B
N
VAL
145
B
N
VAL
145
B
O
VAL
164
B
O
VAL
164
B
N
HIS
77
B
N
HIS
77
B
O
ILE
98
B
O
ILE
98
B
N
THR
97
B
N
THR
97
B
O
ILE
134
B
O
ILE
134
B
N
THR
133
B
N
THR
133
B
O
ILE
152
B
O
ILE
152
B
N
GLY
114
B
N
GLY
114
B
O
TYR
128
B
O
TYR
128
B
N
PHE
194
B
N
PHE
194
B
O
TYR
197
B
O
TYR
197
C
N
TRP
63
C
N
TRP
63
C
O
ALA
84
C
O
ALA
84
C
N
TYR
83
C
N
TYR
83
C
O
ILE
104
C
O
ILE
104
C
N
LEU
103
C
N
LEU
103
C
O
ILE
140
C
O
ILE
140
C
N
TRP
139
C
N
TRP
139
C
O
ILE
158
C
O
ILE
158
C
N
VAL
157
C
N
VAL
157
C
O
ALA
174
C
O
ALA
174
C
N
VAL
173
C
N
VAL
173
C
O
ARG
183
C
O
ARG
183
C
N
TYR
69
C
N
TYR
69
C
O
ILE
90
C
O
ILE
90
C
N
THR
89
C
N
THR
89
C
O
LEU
110
C
O
LEU
110
C
N
THR
109
C
N
THR
109
C
O
ILE
146
C
O
ILE
146
C
N
VAL
145
C
N
VAL
145
C
O
VAL
164
C
O
VAL
164
C
N
HIS
77
C
N
HIS
77
C
O
VAL
96
C
O
VAL
96
C
N
THR
97
C
N
THR
97
C
O
ILE
132
C
O
ILE
132
C
N
THR
133
C
N
THR
133
C
O
ILE
152
C
O
ILE
152
C
N
GLY
114
C
N
GLY
114
C
O
TYR
128
C
O
TYR
128
C
N
PHE
194
C
N
PHE
194
C
O
TYR
197
C
O
TYR
197
1
A
CG
LYS
198
A
CG
LYS
198
1
Y
1
A
CD
LYS
198
A
CD
LYS
198
1
Y
1
A
CE
LYS
198
A
CE
LYS
198
1
Y
1
A
NZ
LYS
198
A
NZ
LYS
198
1
Y
1
A
O
SER
202
A
O
SER
202
1
Y
1
B
CG
LYS
198
B
CG
LYS
198
1
Y
1
B
CD
LYS
198
B
CD
LYS
198
1
Y
1
B
CE
LYS
198
B
CE
LYS
198
1
Y
1
B
NZ
LYS
198
B
NZ
LYS
198
1
Y
1
B
O
SER
202
B
O
SER
202
1
Y
1
C
CG
LYS
198
C
CG
LYS
198
1
Y
1
C
CD
LYS
198
C
CD
LYS
198
1
Y
1
C
CE
LYS
198
C
CE
LYS
198
1
Y
1
C
NZ
LYS
198
C
NZ
LYS
198
1
Y
1
C
O
SER
202
C
O
SER
202
1
Y
1
A
MET
1
A
MET
1
1
Y
1
A
VAL
203
A
VAL
203
1
Y
1
B
MET
1
B
MET
1
1
Y
1
B
VAL
203
B
VAL
203
1
Y
1
C
MET
1
C
MET
1
1
Y
1
C
VAL
203
C
VAL
203
1
Y
1
21.26
2.70
111.00
132.26
C
C
C
N
CA
C
SER
SER
SER
201
201
201
N
1
A
ASP
92
-114.36
71.01
1
A
ASN
107
55.02
72.55
1
A
HIS
119
-48.44
-16.73
1
A
HIS
143
58.88
19.08
1
A
ARG
183
178.14
164.53
1
A
ASN
186
-97.72
-147.63
1
A
LYS
195
41.49
-110.32
1
A
GLU
200
-52.77
97.34
1
B
MET
18
-100.08
40.03
1
B
GLU
43
-60.01
58.14
1
B
TYR
72
-128.91
-53.40
1
B
ASP
92
-106.81
65.47
1
B
HIS
119
-48.54
-17.90
1
B
GLU
126
-43.62
150.92
1
B
ASN
155
59.16
7.03
1
B
ARG
183
178.93
160.21
1
B
LYS
195
52.84
-113.02
1
B
SER
201
-8.22
-81.83
1
C
ASP
92
-103.72
60.19
1
C
PRO
131
-43.20
158.73
1
C
LYS
195
52.67
-112.68
1
C
SER
201
-39.83
-39.40
PROTEIN_REP.PARAM
TOPHCSDX.PRO
PNP.PAR
PNP.TOP
COA.PAR
COA.TOP
20.9
0.00
0.00
0.00
0.00
0.00
0.00
0.2530000
0.009
0.1740000
0.1780000
0.1780000
2.80
31.00
861
17605
17605
4.9
94.1
RANDOM
10000000.00
0.001000
1
RESTRAINED
THROUGHOUT
0.0
MOLECULAR REPLACEMENT
Engh & Huber
0.39
0.25
5.00
0.46
0.30
2.80
31.00
70
5029
207
0
4752
0.010
1.4
28.1
0.75
1.33
1.50
2.20
2.00
2.32
2.00
3.64
2.50
0.2910000
0.038
0.2200000
2.90
59
1202
10
4.7
69.1
32.8
2.8
31.0
1KRV
17605
17605
0.0
0.0
0.1100000
1
4.4
94.1
0.2010000
2.80
2.90
69.1
model building
X-PLOR
refinement
X-PLOR
3.851
data reduction
X-GEN
data scaling
XDS
phasing
X-PLOR
Galactoside Acetyltransferase in Complex with CoA and PNP-beta-Gal
1
N
N
1
N
N
1
N
N
2
N
N
3
N
N
2
N
N
3
N
N
2
N
N
3
N
N
4
N
N
4
N
N
4
N
N
The biological assembly is a trimer.
A
PRO
4
A
PRO
4
HELX_P
A
GLY
12
A
GLY
12
1
1
9
A
GLY
21
A
GLY
21
HELX_P
A
SER
39
A
SER
39
1
2
19
A
GLU
43
A
GLU
43
HELX_P
A
PHE
55
A
PHE
55
1
3
13
A
ASP
187
A
ASP
187
HELX_P
A
LYS
190
A
LYS
190
5
4
4
B
PRO
4
B
PRO
4
HELX_P
B
GLY
12
B
GLY
12
1
5
9
B
GLY
21
B
GLY
21
HELX_P
B
HIS
38
B
HIS
38
1
6
18
B
GLU
43
B
GLU
43
HELX_P
B
PHE
55
B
PHE
55
1
7
13
B
ASN
186
B
ASN
186
HELX_P
B
LYS
190
B
LYS
190
5
8
5
C
PRO
4
C
PRO
4
HELX_P
C
ALA
11
C
ALA
11
1
9
8
C
GLY
21
C
GLY
21
HELX_P
C
SER
39
C
SER
39
1
10
19
C
GLU
43
C
GLU
43
HELX_P
C
PHE
55
C
PHE
55
1
11
13
C
ASP
187
C
ASP
187
HELX_P
C
LYS
190
C
LYS
190
5
12
4
TRANSFERASE
Left-Handed Parallel Beta Helix, TRANSFERASE
A
PRO
66
A
PRO
66
1
A
PRO
67
A
PRO
67
-0.10
A
VAL
177
A
VAL
177
1
A
PRO
178
A
PRO
178
0.54
B
PRO
66
B
PRO
66
1
B
PRO
67
B
PRO
67
0.36
B
VAL
177
B
VAL
177
1
B
PRO
178
B
PRO
178
0.01
C
PRO
66
C
PRO
66
1
C
PRO
67
C
PRO
67
-0.28
C
VAL
177
C
VAL
177
1
C
PRO
178
C
PRO
178
0.18
THGA_ECOLI
UNP
1
1
P07464
MNMPMTERIRAGKLFTDMCEGLPEKRLRGKTLMYEFNHSHPSEVEKRESLIKEMFATVGENAWVEPPVYFSYGSNIHIGR
NFYANFNLTIVDDYTVTIGDNVLIAPNVTLSVTGHPVHHELRKNGEMYSFPITIGNNVWIGSHVVINPGVTIGDNSVIGA
GSIVTKDIPPNVVAAGVPCRVIREINDRDKHYYFKDYKVESSV
1
203
1KRV
1
203
P07464
A
1
1
203
1
203
1KRV
1
203
P07464
B
1
1
203
1
203
1KRV
1
203
P07464
C
1
1
203
7
5
4
2
2
7
5
4
2
2
7
5
4
2
2
parallel
parallel
parallel
parallel
parallel
anti-parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
A
TRP
63
A
TRP
63
A
VAL
64
A
VAL
64
A
TYR
83
A
TYR
83
A
ALA
84
A
ALA
84
A
LEU
103
A
LEU
103
A
ILE
104
A
ILE
104
A
TRP
139
A
TRP
139
A
ILE
140
A
ILE
140
A
VAL
157
A
VAL
157
A
ILE
158
A
ILE
158
A
VAL
172
A
VAL
172
A
ALA
175
A
ALA
175
A
ARG
180
A
ARG
180
A
GLU
184
A
GLU
184
A
VAL
68
A
VAL
68
A
PHE
70
A
PHE
70
A
LEU
88
A
LEU
88
A
VAL
91
A
VAL
91
A
VAL
108
A
VAL
108
A
SER
111
A
SER
111
A
VAL
145
A
VAL
145
A
ILE
146
A
ILE
146
A
ILE
163
A
ILE
163
A
VAL
164
A
VAL
164
A
ILE
76
A
ILE
76
A
ILE
78
A
ILE
78
A
VAL
96
A
VAL
96
A
ILE
98
A
ILE
98
A
ILE
132
A
ILE
132
A
ILE
134
A
ILE
134
A
THR
151
A
THR
151
A
ILE
152
A
ILE
152
A
THR
113
A
THR
113
A
GLY
114
A
GLY
114
A
TYR
128
A
TYR
128
A
SER
129
A
SER
129
A
TYR
192
A
TYR
192
A
PHE
194
A
PHE
194
A
TYR
197
A
TYR
197
A
LYS
198
A
LYS
198
B
TRP
63
B
TRP
63
B
VAL
64
B
VAL
64
B
TYR
83
B
TYR
83
B
ALA
84
B
ALA
84
B
LEU
103
B
LEU
103
B
ILE
104
B
ILE
104
B
TRP
139
B
TRP
139
B
ILE
140
B
ILE
140
B
VAL
157
B
VAL
157
B
ILE
158
B
ILE
158
B
VAL
172
B
VAL
172
B
ALA
175
B
ALA
175
B
ARG
180
B
ARG
180
B
GLU
184
B
GLU
184
B
VAL
68
B
VAL
68
B
PHE
70
B
PHE
70
B
LEU
88
B
LEU
88
B
VAL
91
B
VAL
91
B
THR
109
B
THR
109
B
SER
111
B
SER
111
B
VAL
145
B
VAL
145
B
ILE
146
B
ILE
146
B
ILE
163
B
ILE
163
B
VAL
164
B
VAL
164
B
ILE
76
B
ILE
76
B
ILE
78
B
ILE
78
B
VAL
96
B
VAL
96
B
ILE
98
B
ILE
98
B
ILE
132
B
ILE
132
B
ILE
134
B
ILE
134
B
THR
151
B
THR
151
B
ILE
152
B
ILE
152
B
THR
113
B
THR
113
B
GLY
114
B
GLY
114
B
TYR
128
B
TYR
128
B
SER
129
B
SER
129
B
TYR
192
B
TYR
192
B
PHE
194
B
PHE
194
B
TYR
197
B
TYR
197
B
LYS
198
B
LYS
198
C
TRP
63
C
TRP
63
C
VAL
64
C
VAL
64
C
TYR
83
C
TYR
83
C
ALA
84
C
ALA
84
C
LEU
103
C
LEU
103
C
ILE
104
C
ILE
104
C
TRP
139
C
TRP
139
C
ILE
140
C
ILE
140
C
VAL
157
C
VAL
157
C
ILE
158
C
ILE
158
C
VAL
172
C
VAL
172
C
ALA
175
C
ALA
175
C
ARG
180
C
ARG
180
C
GLU
184
C
GLU
184
C
VAL
68
C
VAL
68
C
PHE
70
C
PHE
70
C
LEU
88
C
LEU
88
C
VAL
91
C
VAL
91
C
THR
109
C
THR
109
C
SER
111
C
SER
111
C
VAL
145
C
VAL
145
C
ILE
146
C
ILE
146
C
ILE
163
C
ILE
163
C
VAL
164
C
VAL
164
C
ILE
76
C
ILE
76
C
ILE
78
C
ILE
78
C
VAL
96
C
VAL
96
C
ILE
98
C
ILE
98
C
ILE
132
C
ILE
132
C
ILE
134
C
ILE
134
C
THR
151
C
THR
151
C
ILE
152
C
ILE
152
C
THR
113
C
THR
113
C
GLY
114
C
GLY
114
C
TYR
128
C
TYR
128
C
SER
129
C
SER
129
C
TYR
192
C
TYR
192
C
PHE
194
C
PHE
194
C
TYR
197
C
TYR
197
C
LYS
198
C
LYS
198
20
C 2 2 21