0.021908
0.000000
0.008560
0.000000
0.016877
0.000000
0.000000
0.000000
0.021201
0.00000
0.00000
0.00000
Lo Leggio, L.
Larsen, S.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
90.00
111.34
90.00
45.645
59.252
50.641
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
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide 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
C5 H7 N O3
129.114
n
PYROGLUTAMIC ACID
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
C5 H10 O5
150.130
beta-D-xylopyranose
beta-D-xylose; D-xylose; xylose
D-saccharide, beta linking
C5 H10 O5
150.130
alpha-D-xylopyranose
alpha-D-xylose; D-xylose; xylose; XYLOPYRANOSE
D-saccharide, alpha 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
N
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
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
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
N
148
N
H
N
149
N
H
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
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
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
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
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
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
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
H
N
250
N
N
N
251
S
C
N
252
N
C
N
253
N
C
N
254
N
C
N
255
N
O
N
256
N
C
N
257
N
O
N
258
N
O
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
N
N
267
S
C
N
268
N
C
N
269
N
O
N
270
N
C
Y
271
N
C
Y
272
N
C
Y
273
N
C
Y
274
N
C
Y
275
N
C
Y
276
N
C
N
277
N
O
N
278
N
H
N
279
N
H
N
280
N
H
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
N
N
290
S
C
N
291
N
C
N
292
N
O
N
293
N
C
N
294
N
C
N
295
N
C
N
296
N
O
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
H
N
306
N
N
N
307
S
C
N
308
N
C
N
309
N
O
N
310
N
C
N
311
N
O
N
312
N
O
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
N
N
321
S
C
N
322
N
C
N
323
N
O
N
324
R
C
N
325
N
O
N
326
N
C
N
327
N
O
N
328
N
H
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
N
N
338
S
C
N
339
N
C
N
340
N
O
N
341
N
C
Y
342
N
C
Y
343
N
C
Y
344
N
C
Y
345
N
N
Y
346
N
C
Y
347
N
C
Y
348
N
C
Y
349
N
C
Y
350
N
C
N
351
N
O
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
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
N
N
365
S
C
N
366
N
C
N
367
N
O
N
368
N
C
Y
369
N
C
Y
370
N
C
Y
371
N
C
Y
372
N
C
Y
373
N
C
Y
374
N
C
N
375
N
O
N
376
N
O
N
377
N
H
N
378
N
H
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
N
393
N
C
N
394
N
C
N
395
N
O
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
H
N
403
N
H
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
O
N
408
R
C
N
409
R
C
N
410
S
C
N
411
R
C
N
412
N
C
N
413
N
O
N
414
N
O
N
415
N
O
N
416
N
O
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
H
N
427
S
C
N
428
R
C
N
429
S
C
N
430
R
C
N
431
N
C
N
432
N
O
N
433
N
O
N
434
N
O
N
435
N
O
N
436
N
O
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
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
doub
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
doub
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
doub
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
doub
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
doub
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
sing
N
125
N
sing
N
126
N
doub
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
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
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
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
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
sing
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
doub
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
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
sing
N
200
N
doub
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
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
doub
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
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
doub
N
250
N
doub
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
doub
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
Y
264
N
doub
Y
265
N
sing
Y
266
N
sing
N
267
N
sing
Y
268
N
doub
N
269
N
sing
Y
270
N
doub
N
271
N
sing
Y
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
doub
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
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
doub
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
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
doub
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
Y
333
N
doub
Y
334
N
sing
Y
335
N
sing
N
336
N
sing
Y
337
N
doub
Y
338
N
sing
Y
339
N
sing
N
340
N
sing
Y
341
N
sing
Y
342
N
doub
N
343
N
sing
Y
344
N
doub
N
345
N
sing
Y
346
N
sing
N
347
N
sing
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
doub
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
Y
361
N
doub
Y
362
N
sing
Y
363
N
sing
N
364
N
sing
Y
365
N
doub
N
366
N
sing
Y
367
N
doub
N
368
N
sing
Y
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
sing
N
378
N
sing
N
379
N
sing
N
380
N
doub
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
sing
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
sing
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
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
N
427
N
sing
N
428
N
sing
N
429
N
sing
N
430
N
sing
N
431
N
sing
NE
FEBS Lett.
FEBLAL
0165
0014-5793
509
303
10.1016/S0014-5793(01)03177-5
11741607
Substrate Specificity and Subsite Mobility in T. Aurantiacus Xylanase 10A
2001
10.2210/pdb1gor/pdb
pdb_00001gor
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100.0
1
CCD
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
1.000
1.0
5.2R
ELETTRA
1.000
SYNCHROTRON
ELETTRA BEAMLINE 5.2R
32890.711
ENDO-1,4-BETA-XYLANASE
3.2.1.8
1
nat
polymer
282.245
beta-D-xylopyranose-(1-4)-alpha-D-xylopyranose
1
man
branched
18.015
water
247
nat
water
XYLANASE, 1,4-BETA-D-XYLAN XYLANOHYDROLASE
no
yes
(PCA)AAQSVDQLIKARGKVYFGVATDQNRLTTGKNAAIIQADFGQVTPENSMKWDATEPSQGNFNFAGADYLVNWAQQN
GKLIRGHTLVWHSQLPSWVSSITDKNTLTNVMKNHITTLMTRYKGKIRAWDVVNEAFNEDGSLRQTVFLNVIGEDYIPIA
FQTARAADPNAKLYINDYNLDSASYPKTQAIVNRVKQWRAAGVPIDGIGSQTHLSAGQGAGVLQALPLLASAGTPEVAIT
ELDVAGASPTDYVNVVNACLNVQSCVGITVWGVADPDSWRASTTPLLFDGNFNPKPAYNAIVQDLQQ
QAAQSVDQLIKARGKVYFGVATDQNRLTTGKNAAIIQADFGQVTPENSMKWDATEPSQGNFNFAGADYLVNWAQQNGKLI
RGHTLVWHSQLPSWVSSITDKNTLTNVMKNHITTLMTRYKGKIRAWDVVNEAFNEDGSLRQTVFLNVIGEDYIPIAFQTA
RAADPNAKLYINDYNLDSASYPKTQAIVNRVKQWRAAGVPIDGIGSQTHLSAGQGAGVLQALPLLASAGTPEVAITELDV
AGASPTDYVNVVNACLNVQSCVGITVWGVADPDSWRASTTPLLFDGNFNPKPAYNAIVQDLQQ
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
5087
THERMOASCUS AURANTIACUS
1
2.02
32.9
THE PH OF CRYSTALLIZATION WAS NOT BUFFERED
VAPOR DIFFUSION, HANGING DROP
7.00
HANGING DROPS CONTAINING 1:1 RATIO OF 20-30 MG/ML PROTEIN SOLUTION AND RESERVOIR SOLUTION (12 % TO 25 % PEG 6,000). THE CRYSTAL WAS CRYOCOOLED WITH GLYCEROL AND 0.5 M XYLOBIOSE, pH 7.00
database_PDB_rev
database_PDB_rev_record
exptl_crystal_grow
pdbx_database_proc
pdbx_database_status
struct_conn
chem_comp
entity_poly
pdbx_database_status
atom_site
chem_comp
entity
pdbx_branch_scheme
pdbx_chem_comp_identifier
pdbx_entity_branch
pdbx_entity_branch_descriptor
pdbx_entity_branch_link
pdbx_entity_branch_list
pdbx_entity_nonpoly
pdbx_nonpoly_scheme
pdbx_struct_assembly_gen
struct_asym
struct_conn
struct_site
struct_site_gen
chem_comp
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_conn
repository
Initial release
Carbohydrate remediation
repository
Remediation
Version format compliance
Version format compliance
Data collection
Derived calculations
Experimental preparation
Other
Data collection
Other
Polymer sequence
Atomic model
Data collection
Derived calculations
Structure summary
Data collection
Database references
Derived calculations
Refinement description
Structure summary
1
0
2001-12-07
1
1
2011-06-02
1
2
2011-07-13
1
3
2019-05-08
2
0
2020-03-11
3
0
2020-07-29
3
1
2023-12-13
_exptl_crystal_grow.method
_pdbx_database_status.recvd_author_approval
_struct_conn.pdbx_leaving_atom_flag
_chem_comp.type
_entity_poly.pdbx_seq_one_letter_code_can
_pdbx_database_status.status_code_sf
_atom_site.B_iso_or_equiv
_atom_site.Cartn_x
_atom_site.Cartn_y
_atom_site.Cartn_z
_atom_site.auth_asym_id
_atom_site.auth_atom_id
_atom_site.auth_comp_id
_atom_site.auth_seq_id
_atom_site.label_asym_id
_atom_site.label_atom_id
_atom_site.label_comp_id
_atom_site.label_entity_id
_atom_site.type_symbol
_chem_comp.name
_pdbx_struct_assembly_gen.asym_id_list
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_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
_chem_comp.pdbx_synonyms
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_leaving_atom_flag
A
XYS
402
n
B
XYS
1
A
XYP
401
n
B
XYP
2
DXylpb
b-D-xylopyranose
b-D-Xylp
Xyl
DXylpa
a-D-xylopyranose
a-D-Xylp
Xyl
CRYSTAL STRUCTURE OF THE THERMOASCUS AURANTIACUS XYLANASE I
THERMOSTABLE XYLANASE I FROM THERMOASCUS AURANTIACUS
THERMOSTABLE XYLANASE I FROM THERMOASCUS AURANTIACUS
THERMOSTABLE XYLANASE I FROM THERMOASCUS AURANTIACUS
THERMOSTABLE XYLANASE I FROM THERMOASCUS AURANTIACUS
THERMOSTABLE XYLANASE I FROM THERMOASCUS AURANTIACUS
THERMOSTABLE XYLANASE I FROM THERMOASCUS AURANTIACUS
SHEET
DETERMINATION METHOD: DSSP
THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS
BELOW IS ACTUALLY AN 10-STRANDED BARREL THIS IS REPRESENTED BY
A 11-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS
ARE IDENTICAL.
PDBE
Y
PDBE
2001-10-23
REL
REL
1
A
O
HOH
2008
6.52
oligosaccharide
DXylpb1-4DXylpa1-ROH
2
GMML
1.0
Glycam Condensed Sequence
WURCS=2.0/2,2,1/[a212h-1a_1-5][a212h-1b_1-5]/1-2/a4-b1
2
PDB2Glycan
1.1.0
WURCS
[][a-D-Xylp]{[(4+1)][b-D-Xylp]{}}
2
PDB-CARE
LINUCS
C1
O4
XYP
XYS
2
1
2
O1
HO4
sing
n
n
HOH
water
RESIDUES 1-26 REFER TO THE SIGNAL PEPTIDE
IT IS NOT KNOWN IF GLN 303 IS PRESENT IN THE CRYSTAL
1GOK
PDB
experimental model
HOH
2001
3
HOH
HOH
2001
A
HOH
2002
3
HOH
HOH
2002
A
HOH
2003
3
HOH
HOH
2003
A
HOH
2004
3
HOH
HOH
2004
A
HOH
2005
3
HOH
HOH
2005
A
HOH
2006
3
HOH
HOH
2006
A
HOH
2007
3
HOH
HOH
2007
A
HOH
2008
3
HOH
HOH
2008
A
HOH
2009
3
HOH
HOH
2009
A
HOH
2010
3
HOH
HOH
2010
A
HOH
2011
3
HOH
HOH
2011
A
HOH
2012
3
HOH
HOH
2012
A
HOH
2013
3
HOH
HOH
2013
A
HOH
2014
3
HOH
HOH
2014
A
HOH
2015
3
HOH
HOH
2015
A
HOH
2016
3
HOH
HOH
2016
A
HOH
2017
3
HOH
HOH
2017
A
HOH
2018
3
HOH
HOH
2018
A
HOH
2019
3
HOH
HOH
2019
A
HOH
2020
3
HOH
HOH
2020
A
HOH
2021
3
HOH
HOH
2021
A
HOH
2022
3
HOH
HOH
2022
A
HOH
2023
3
HOH
HOH
2023
A
HOH
2024
3
HOH
HOH
2024
A
HOH
2025
3
HOH
HOH
2025
A
HOH
2026
3
HOH
HOH
2026
A
HOH
2027
3
HOH
HOH
2027
A
HOH
2028
3
HOH
HOH
2028
A
HOH
2029
3
HOH
HOH
2029
A
HOH
2030
3
HOH
HOH
2030
A
HOH
2031
3
HOH
HOH
2031
A
HOH
2032
3
HOH
HOH
2032
A
HOH
2033
3
HOH
HOH
2033
A
HOH
2034
3
HOH
HOH
2034
A
HOH
2035
3
HOH
HOH
2035
A
HOH
2036
3
HOH
HOH
2036
A
HOH
2037
3
HOH
HOH
2037
A
HOH
2038
3
HOH
HOH
2038
A
HOH
2039
3
HOH
HOH
2039
A
HOH
2040
3
HOH
HOH
2040
A
HOH
2041
3
HOH
HOH
2041
A
HOH
2042
3
HOH
HOH
2042
A
HOH
2043
3
HOH
HOH
2043
A
HOH
2044
3
HOH
HOH
2044
A
HOH
2045
3
HOH
HOH
2045
A
HOH
2046
3
HOH
HOH
2046
A
HOH
2047
3
HOH
HOH
2047
A
HOH
2048
3
HOH
HOH
2048
A
HOH
2049
3
HOH
HOH
2049
A
HOH
2050
3
HOH
HOH
2050
A
HOH
2051
3
HOH
HOH
2051
A
HOH
2052
3
HOH
HOH
2052
A
HOH
2053
3
HOH
HOH
2053
A
HOH
2054
3
HOH
HOH
2054
A
HOH
2055
3
HOH
HOH
2055
A
HOH
2056
3
HOH
HOH
2056
A
HOH
2057
3
HOH
HOH
2057
A
HOH
2058
3
HOH
HOH
2058
A
HOH
2059
3
HOH
HOH
2059
A
HOH
2060
3
HOH
HOH
2060
A
HOH
2061
3
HOH
HOH
2061
A
HOH
2062
3
HOH
HOH
2062
A
HOH
2063
3
HOH
HOH
2063
A
HOH
2064
3
HOH
HOH
2064
A
HOH
2065
3
HOH
HOH
2065
A
HOH
2066
3
HOH
HOH
2066
A
HOH
2067
3
HOH
HOH
2067
A
HOH
2068
3
HOH
HOH
2068
A
HOH
2069
3
HOH
HOH
2069
A
HOH
2070
3
HOH
HOH
2070
A
HOH
2071
3
HOH
HOH
2071
A
HOH
2072
3
HOH
HOH
2072
A
HOH
2073
3
HOH
HOH
2073
A
HOH
2074
3
HOH
HOH
2074
A
HOH
2075
3
HOH
HOH
2075
A
HOH
2076
3
HOH
HOH
2076
A
HOH
2077
3
HOH
HOH
2077
A
HOH
2078
3
HOH
HOH
2078
A
HOH
2079
3
HOH
HOH
2079
A
HOH
2080
3
HOH
HOH
2080
A
HOH
2081
3
HOH
HOH
2081
A
HOH
2082
3
HOH
HOH
2082
A
HOH
2083
3
HOH
HOH
2083
A
HOH
2084
3
HOH
HOH
2084
A
HOH
2085
3
HOH
HOH
2085
A
HOH
2086
3
HOH
HOH
2086
A
HOH
2087
3
HOH
HOH
2087
A
HOH
2088
3
HOH
HOH
2088
A
HOH
2089
3
HOH
HOH
2089
A
HOH
2090
3
HOH
HOH
2090
A
HOH
2091
3
HOH
HOH
2091
A
HOH
2092
3
HOH
HOH
2092
A
HOH
2093
3
HOH
HOH
2093
A
HOH
2094
3
HOH
HOH
2094
A
HOH
2095
3
HOH
HOH
2095
A
HOH
2096
3
HOH
HOH
2096
A
HOH
2097
3
HOH
HOH
2097
A
HOH
2098
3
HOH
HOH
2098
A
HOH
2099
3
HOH
HOH
2099
A
HOH
2100
3
HOH
HOH
2100
A
HOH
2101
3
HOH
HOH
2101
A
HOH
2102
3
HOH
HOH
2102
A
HOH
2103
3
HOH
HOH
2103
A
HOH
2104
3
HOH
HOH
2104
A
HOH
2105
3
HOH
HOH
2105
A
HOH
2106
3
HOH
HOH
2106
A
HOH
2107
3
HOH
HOH
2107
A
HOH
2108
3
HOH
HOH
2108
A
HOH
2109
3
HOH
HOH
2109
A
HOH
2110
3
HOH
HOH
2110
A
HOH
2111
3
HOH
HOH
2111
A
HOH
2112
3
HOH
HOH
2112
A
HOH
2113
3
HOH
HOH
2113
A
HOH
2114
3
HOH
HOH
2114
A
HOH
2115
3
HOH
HOH
2115
A
HOH
2116
3
HOH
HOH
2116
A
HOH
2117
3
HOH
HOH
2117
A
HOH
2118
3
HOH
HOH
2118
A
HOH
2119
3
HOH
HOH
2119
A
HOH
2120
3
HOH
HOH
2120
A
HOH
2121
3
HOH
HOH
2121
A
HOH
2122
3
HOH
HOH
2122
A
HOH
2123
3
HOH
HOH
2123
A
HOH
2124
3
HOH
HOH
2124
A
HOH
2125
3
HOH
HOH
2125
A
HOH
2126
3
HOH
HOH
2126
A
HOH
2127
3
HOH
HOH
2127
A
HOH
2128
3
HOH
HOH
2128
A
HOH
2129
3
HOH
HOH
2129
A
HOH
2130
3
HOH
HOH
2130
A
HOH
2131
3
HOH
HOH
2131
A
HOH
2132
3
HOH
HOH
2132
A
HOH
2133
3
HOH
HOH
2133
A
HOH
2134
3
HOH
HOH
2134
A
HOH
2135
3
HOH
HOH
2135
A
HOH
2136
3
HOH
HOH
2136
A
HOH
2137
3
HOH
HOH
2137
A
HOH
2138
3
HOH
HOH
2138
A
HOH
2139
3
HOH
HOH
2139
A
HOH
2140
3
HOH
HOH
2140
A
HOH
2141
3
HOH
HOH
2141
A
HOH
2142
3
HOH
HOH
2142
A
HOH
2143
3
HOH
HOH
2143
A
HOH
2144
3
HOH
HOH
2144
A
HOH
2145
3
HOH
HOH
2145
A
HOH
2146
3
HOH
HOH
2146
A
HOH
2147
3
HOH
HOH
2147
A
HOH
2148
3
HOH
HOH
2148
A
HOH
2149
3
HOH
HOH
2149
A
HOH
2150
3
HOH
HOH
2150
A
HOH
2151
3
HOH
HOH
2151
A
HOH
2152
3
HOH
HOH
2152
A
HOH
2153
3
HOH
HOH
2153
A
HOH
2154
3
HOH
HOH
2154
A
HOH
2155
3
HOH
HOH
2155
A
HOH
2156
3
HOH
HOH
2156
A
HOH
2157
3
HOH
HOH
2157
A
HOH
2158
3
HOH
HOH
2158
A
HOH
2159
3
HOH
HOH
2159
A
HOH
2160
3
HOH
HOH
2160
A
HOH
2161
3
HOH
HOH
2161
A
HOH
2162
3
HOH
HOH
2162
A
HOH
2163
3
HOH
HOH
2163
A
HOH
2164
3
HOH
HOH
2164
A
HOH
2165
3
HOH
HOH
2165
A
HOH
2166
3
HOH
HOH
2166
A
HOH
2167
3
HOH
HOH
2167
A
HOH
2168
3
HOH
HOH
2168
A
HOH
2169
3
HOH
HOH
2169
A
HOH
2170
3
HOH
HOH
2170
A
HOH
2171
3
HOH
HOH
2171
A
HOH
2172
3
HOH
HOH
2172
A
HOH
2173
3
HOH
HOH
2173
A
HOH
2174
3
HOH
HOH
2174
A
HOH
2175
3
HOH
HOH
2175
A
HOH
2176
3
HOH
HOH
2176
A
HOH
2177
3
HOH
HOH
2177
A
HOH
2178
3
HOH
HOH
2178
A
HOH
2179
3
HOH
HOH
2179
A
HOH
2180
3
HOH
HOH
2180
A
HOH
2181
3
HOH
HOH
2181
A
HOH
2182
3
HOH
HOH
2182
A
HOH
2183
3
HOH
HOH
2183
A
HOH
2184
3
HOH
HOH
2184
A
HOH
2185
3
HOH
HOH
2185
A
HOH
2186
3
HOH
HOH
2186
A
HOH
2187
3
HOH
HOH
2187
A
HOH
2188
3
HOH
HOH
2188
A
HOH
2189
3
HOH
HOH
2189
A
HOH
2190
3
HOH
HOH
2190
A
HOH
2191
3
HOH
HOH
2191
A
HOH
2192
3
HOH
HOH
2192
A
HOH
2193
3
HOH
HOH
2193
A
HOH
2194
3
HOH
HOH
2194
A
HOH
2195
3
HOH
HOH
2195
A
HOH
2196
3
HOH
HOH
2196
A
HOH
2197
3
HOH
HOH
2197
A
HOH
2198
3
HOH
HOH
2198
A
HOH
2199
3
HOH
HOH
2199
A
HOH
2200
3
HOH
HOH
2200
A
HOH
2201
3
HOH
HOH
2201
A
HOH
2202
3
HOH
HOH
2202
A
HOH
2203
3
HOH
HOH
2203
A
HOH
2204
3
HOH
HOH
2204
A
HOH
2205
3
HOH
HOH
2205
A
HOH
2206
3
HOH
HOH
2206
A
HOH
2207
3
HOH
HOH
2207
A
HOH
2208
3
HOH
HOH
2208
A
HOH
2209
3
HOH
HOH
2209
A
HOH
2210
3
HOH
HOH
2210
A
HOH
2211
3
HOH
HOH
2211
A
HOH
2212
3
HOH
HOH
2212
A
HOH
2213
3
HOH
HOH
2213
A
HOH
2214
3
HOH
HOH
2214
A
HOH
2215
3
HOH
HOH
2215
A
HOH
2216
3
HOH
HOH
2216
A
HOH
2217
3
HOH
HOH
2217
A
HOH
2218
3
HOH
HOH
2218
A
HOH
2219
3
HOH
HOH
2219
A
HOH
2220
3
HOH
HOH
2220
A
HOH
2221
3
HOH
HOH
2221
A
HOH
2222
3
HOH
HOH
2222
A
HOH
2223
3
HOH
HOH
2223
A
HOH
2224
3
HOH
HOH
2224
A
HOH
2225
3
HOH
HOH
2225
A
HOH
2226
3
HOH
HOH
2226
A
HOH
2227
3
HOH
HOH
2227
A
HOH
2228
3
HOH
HOH
2228
A
HOH
2229
3
HOH
HOH
2229
A
HOH
2230
3
HOH
HOH
2230
A
HOH
2231
3
HOH
HOH
2231
A
HOH
2232
3
HOH
HOH
2232
A
HOH
2233
3
HOH
HOH
2233
A
HOH
2234
3
HOH
HOH
2234
A
HOH
2235
3
HOH
HOH
2235
A
HOH
2236
3
HOH
HOH
2236
A
HOH
2237
3
HOH
HOH
2237
A
HOH
2238
3
HOH
HOH
2238
A
HOH
2239
3
HOH
HOH
2239
A
HOH
2240
3
HOH
HOH
2240
A
HOH
2241
3
HOH
HOH
2241
A
HOH
2242
3
HOH
HOH
2242
A
HOH
2243
3
HOH
HOH
2243
A
HOH
2244
3
HOH
HOH
2244
A
HOH
2245
3
HOH
HOH
2245
A
HOH
2246
3
HOH
HOH
2246
A
HOH
2247
3
HOH
HOH
2247
A
PCA
1
n
1
PCA
1
A
ALA
2
n
2
ALA
2
A
ALA
3
n
3
ALA
3
A
GLN
4
n
4
GLN
4
A
SER
5
n
5
SER
5
A
VAL
6
n
6
VAL
6
A
ASP
7
n
7
ASP
7
A
GLN
8
n
8
GLN
8
A
LEU
9
n
9
LEU
9
A
ILE
10
n
10
ILE
10
A
LYS
11
n
11
LYS
11
A
ALA
12
n
12
ALA
12
A
ARG
13
n
13
ARG
13
A
GLY
14
n
14
GLY
14
A
LYS
15
n
15
LYS
15
A
VAL
16
n
16
VAL
16
A
TYR
17
n
17
TYR
17
A
PHE
18
n
18
PHE
18
A
GLY
19
n
19
GLY
19
A
VAL
20
n
20
VAL
20
A
ALA
21
n
21
ALA
21
A
THR
22
n
22
THR
22
A
ASP
23
n
23
ASP
23
A
GLN
24
n
24
GLN
24
A
ASN
25
n
25
ASN
25
A
ARG
26
n
26
ARG
26
A
LEU
27
n
27
LEU
27
A
THR
28
n
28
THR
28
A
THR
29
n
29
THR
29
A
GLY
30
n
30
GLY
30
A
LYS
31
n
31
LYS
31
A
ASN
32
n
32
ASN
32
A
ALA
33
n
33
ALA
33
A
ALA
34
n
34
ALA
34
A
ILE
35
n
35
ILE
35
A
ILE
36
n
36
ILE
36
A
GLN
37
n
37
GLN
37
A
ALA
38
n
38
ALA
38
A
ASP
39
n
39
ASP
39
A
PHE
40
n
40
PHE
40
A
GLY
41
n
41
GLY
41
A
GLN
42
n
42
GLN
42
A
VAL
43
n
43
VAL
43
A
THR
44
n
44
THR
44
A
PRO
45
n
45
PRO
45
A
GLU
46
n
46
GLU
46
A
ASN
47
n
47
ASN
47
A
SER
48
n
48
SER
48
A
MET
49
n
49
MET
49
A
LYS
50
n
50
LYS
50
A
TRP
51
n
51
TRP
51
A
ASP
52
n
52
ASP
52
A
ALA
53
n
53
ALA
53
A
THR
54
n
54
THR
54
A
GLU
55
n
55
GLU
55
A
PRO
56
n
56
PRO
56
A
SER
57
n
57
SER
57
A
GLN
58
n
58
GLN
58
A
GLY
59
n
59
GLY
59
A
ASN
60
n
60
ASN
60
A
PHE
61
n
61
PHE
61
A
ASN
62
n
62
ASN
62
A
PHE
63
n
63
PHE
63
A
ALA
64
n
64
ALA
64
A
GLY
65
n
65
GLY
65
A
ALA
66
n
66
ALA
66
A
ASP
67
n
67
ASP
67
A
TYR
68
n
68
TYR
68
A
LEU
69
n
69
LEU
69
A
VAL
70
n
70
VAL
70
A
ASN
71
n
71
ASN
71
A
TRP
72
n
72
TRP
72
A
ALA
73
n
73
ALA
73
A
GLN
74
n
74
GLN
74
A
GLN
75
n
75
GLN
75
A
ASN
76
n
76
ASN
76
A
GLY
77
n
77
GLY
77
A
LYS
78
n
78
LYS
78
A
LEU
79
n
79
LEU
79
A
ILE
80
n
80
ILE
80
A
ARG
81
n
81
ARG
81
A
GLY
82
n
82
GLY
82
A
HIS
83
n
83
HIS
83
A
THR
84
n
84
THR
84
A
LEU
85
n
85
LEU
85
A
VAL
86
n
86
VAL
86
A
TRP
87
n
87
TRP
87
A
HIS
88
n
88
HIS
88
A
SER
89
n
89
SER
89
A
GLN
90
n
90
GLN
90
A
LEU
91
n
91
LEU
91
A
PRO
92
n
92
PRO
92
A
SER
93
n
93
SER
93
A
TRP
94
n
94
TRP
94
A
VAL
95
n
95
VAL
95
A
SER
96
n
96
SER
96
A
SER
97
n
97
SER
97
A
ILE
98
n
98
ILE
98
A
THR
99
n
99
THR
99
A
ASP
100
n
100
ASP
100
A
LYS
101
n
101
LYS
101
A
ASN
102
n
102
ASN
102
A
THR
103
n
103
THR
103
A
LEU
104
n
104
LEU
104
A
THR
105
n
105
THR
105
A
ASN
106
n
106
ASN
106
A
VAL
107
n
107
VAL
107
A
MET
108
n
108
MET
108
A
LYS
109
n
109
LYS
109
A
ASN
110
n
110
ASN
110
A
HIS
111
n
111
HIS
111
A
ILE
112
n
112
ILE
112
A
THR
113
n
113
THR
113
A
THR
114
n
114
THR
114
A
LEU
115
n
115
LEU
115
A
MET
116
n
116
MET
116
A
THR
117
n
117
THR
117
A
ARG
118
n
118
ARG
118
A
TYR
119
n
119
TYR
119
A
LYS
120
n
120
LYS
120
A
GLY
121
n
121
GLY
121
A
LYS
122
n
122
LYS
122
A
ILE
123
n
123
ILE
123
A
ARG
124
n
124
ARG
124
A
ALA
125
n
125
ALA
125
A
TRP
126
n
126
TRP
126
A
ASP
127
n
127
ASP
127
A
VAL
128
n
128
VAL
128
A
VAL
129
n
129
VAL
129
A
ASN
130
n
130
ASN
130
A
GLU
131
n
131
GLU
131
A
ALA
132
n
132
ALA
132
A
PHE
133
n
133
PHE
133
A
ASN
134
n
134
ASN
134
A
GLU
135
n
135
GLU
135
A
ASP
136
n
136
ASP
136
A
GLY
137
n
137
GLY
137
A
SER
138
n
138
SER
138
A
LEU
139
n
139
LEU
139
A
ARG
140
n
140
ARG
140
A
GLN
141
n
141
GLN
141
A
THR
142
n
142
THR
142
A
VAL
143
n
143
VAL
143
A
PHE
144
n
144
PHE
144
A
LEU
145
n
145
LEU
145
A
ASN
146
n
146
ASN
146
A
VAL
147
n
147
VAL
147
A
ILE
148
n
148
ILE
148
A
GLY
149
n
149
GLY
149
A
GLU
150
n
150
GLU
150
A
ASP
151
n
151
ASP
151
A
TYR
152
n
152
TYR
152
A
ILE
153
n
153
ILE
153
A
PRO
154
n
154
PRO
154
A
ILE
155
n
155
ILE
155
A
ALA
156
n
156
ALA
156
A
PHE
157
n
157
PHE
157
A
GLN
158
n
158
GLN
158
A
THR
159
n
159
THR
159
A
ALA
160
n
160
ALA
160
A
ARG
161
n
161
ARG
161
A
ALA
162
n
162
ALA
162
A
ALA
163
n
163
ALA
163
A
ASP
164
n
164
ASP
164
A
PRO
165
n
165
PRO
165
A
ASN
166
n
166
ASN
166
A
ALA
167
n
167
ALA
167
A
LYS
168
n
168
LYS
168
A
LEU
169
n
169
LEU
169
A
TYR
170
n
170
TYR
170
A
ILE
171
n
171
ILE
171
A
ASN
172
n
172
ASN
172
A
ASP
173
n
173
ASP
173
A
TYR
174
n
174
TYR
174
A
ASN
175
n
175
ASN
175
A
LEU
176
n
176
LEU
176
A
ASP
177
n
177
ASP
177
A
SER
178
n
178
SER
178
A
ALA
179
n
179
ALA
179
A
SER
180
n
180
SER
180
A
TYR
181
n
181
TYR
181
A
PRO
182
n
182
PRO
182
A
LYS
183
n
183
LYS
183
A
THR
184
n
184
THR
184
A
GLN
185
n
185
GLN
185
A
ALA
186
n
186
ALA
186
A
ILE
187
n
187
ILE
187
A
VAL
188
n
188
VAL
188
A
ASN
189
n
189
ASN
189
A
ARG
190
n
190
ARG
190
A
VAL
191
n
191
VAL
191
A
LYS
192
n
192
LYS
192
A
GLN
193
n
193
GLN
193
A
TRP
194
n
194
TRP
194
A
ARG
195
n
195
ARG
195
A
ALA
196
n
196
ALA
196
A
ALA
197
n
197
ALA
197
A
GLY
198
n
198
GLY
198
A
VAL
199
n
199
VAL
199
A
PRO
200
n
200
PRO
200
A
ILE
201
n
201
ILE
201
A
ASP
202
n
202
ASP
202
A
GLY
203
n
203
GLY
203
A
ILE
204
n
204
ILE
204
A
GLY
205
n
205
GLY
205
A
SER
206
n
206
SER
206
A
GLN
207
n
207
GLN
207
A
THR
208
n
208
THR
208
A
HIS
209
n
209
HIS
209
A
LEU
210
n
210
LEU
210
A
SER
211
n
211
SER
211
A
ALA
212
n
212
ALA
212
A
GLY
213
n
213
GLY
213
A
GLN
214
n
214
GLN
214
A
GLY
215
n
215
GLY
215
A
ALA
216
n
216
ALA
216
A
GLY
217
n
217
GLY
217
A
VAL
218
n
218
VAL
218
A
LEU
219
n
219
LEU
219
A
GLN
220
n
220
GLN
220
A
ALA
221
n
221
ALA
221
A
LEU
222
n
222
LEU
222
A
PRO
223
n
223
PRO
223
A
LEU
224
n
224
LEU
224
A
LEU
225
n
225
LEU
225
A
ALA
226
n
226
ALA
226
A
SER
227
n
227
SER
227
A
ALA
228
n
228
ALA
228
A
GLY
229
n
229
GLY
229
A
THR
230
n
230
THR
230
A
PRO
231
n
231
PRO
231
A
GLU
232
n
232
GLU
232
A
VAL
233
n
233
VAL
233
A
ALA
234
n
234
ALA
234
A
ILE
235
n
235
ILE
235
A
THR
236
n
236
THR
236
A
GLU
237
n
237
GLU
237
A
LEU
238
n
238
LEU
238
A
ASP
239
n
239
ASP
239
A
VAL
240
n
240
VAL
240
A
ALA
241
n
241
ALA
241
A
GLY
242
n
242
GLY
242
A
ALA
243
n
243
ALA
243
A
SER
244
n
244
SER
244
A
PRO
245
n
245
PRO
245
A
THR
246
n
246
THR
246
A
ASP
247
n
247
ASP
247
A
TYR
248
n
248
TYR
248
A
VAL
249
n
249
VAL
249
A
ASN
250
n
250
ASN
250
A
VAL
251
n
251
VAL
251
A
VAL
252
n
252
VAL
252
A
ASN
253
n
253
ASN
253
A
ALA
254
n
254
ALA
254
A
CYS
255
n
255
CYS
255
A
LEU
256
n
256
LEU
256
A
ASN
257
n
257
ASN
257
A
VAL
258
n
258
VAL
258
A
GLN
259
n
259
GLN
259
A
SER
260
n
260
SER
260
A
CYS
261
n
261
CYS
261
A
VAL
262
n
262
VAL
262
A
GLY
263
n
263
GLY
263
A
ILE
264
n
264
ILE
264
A
THR
265
n
265
THR
265
A
VAL
266
n
266
VAL
266
A
TRP
267
n
267
TRP
267
A
GLY
268
n
268
GLY
268
A
VAL
269
n
269
VAL
269
A
ALA
270
n
270
ALA
270
A
ASP
271
n
271
ASP
271
A
PRO
272
n
272
PRO
272
A
ASP
273
n
273
ASP
273
A
SER
274
n
274
SER
274
A
TRP
275
n
275
TRP
275
A
ARG
276
n
276
ARG
276
A
ALA
277
n
277
ALA
277
A
SER
278
n
278
SER
278
A
THR
279
n
279
THR
279
A
THR
280
n
280
THR
280
A
PRO
281
n
281
PRO
281
A
LEU
282
n
282
LEU
282
A
LEU
283
n
283
LEU
283
A
PHE
284
n
284
PHE
284
A
ASP
285
n
285
ASP
285
A
GLY
286
n
286
GLY
286
A
ASN
287
n
287
ASN
287
A
PHE
288
n
288
PHE
288
A
ASN
289
n
289
ASN
289
A
PRO
290
n
290
PRO
290
A
LYS
291
n
291
LYS
291
A
PRO
292
n
292
PRO
292
A
ALA
293
n
293
ALA
293
A
TYR
294
n
294
TYR
294
A
ASN
295
n
295
ASN
295
A
ALA
296
n
296
ALA
296
A
ILE
297
n
297
ILE
297
A
VAL
298
n
298
VAL
298
A
GLN
299
n
299
GLN
299
A
ASP
300
n
300
ASP
300
A
LEU
301
n
301
LEU
301
A
GLN
302
n
302
GLN
302
A
GLN
303
n
303
GLN
303
A
author_and_software_defined_assembly
PQS
1
monomeric
A
PCA
1
PYROGLUTAMIC ACID
A
PCA
1
GLU
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
GLY
19
A
N
GLY
19
A
O
ILE
264
A
O
ILE
264
A
N
VAL
262
A
N
VAL
262
A
O
VAL
233
A
O
VAL
233
A
N
ALA
234
A
N
ALA
234
A
O
ILE
204
A
O
ILE
204
A
N
GLY
203
A
N
GLY
203
A
O
LEU
169
A
O
LEU
169
A
N
TYR
170
A
N
TYR
170
A
O
TRP
126
A
O
TRP
126
A
N
ALA
125
A
N
ALA
125
A
O
ILE
80
A
O
ILE
80
A
N
ARG
81
A
N
ARG
81
A
O
VAL
43
A
O
VAL
43
A
N
THR
44
A
N
THR
44
A
O
VAL
20
A
O
VAL
20
A
N
GLY
19
A
N
GLY
19
A
O
ILE
264
A
O
ILE
264
A
N
ILE
264
A
N
ILE
264
A
O
TYR
17
A
O
TYR
17
1
A
CA
GLN
303
A
CA
GLN
303
1
Y
1
A
C
GLN
303
A
C
GLN
303
1
Y
1
A
O
GLN
303
A
O
GLN
303
1
Y
1
A
CB
GLN
303
A
CB
GLN
303
1
Y
1
A
CG
GLN
303
A
CG
GLN
303
1
Y
1
A
CD
GLN
303
A
CD
GLN
303
1
Y
1
A
OE1
GLN
303
A
OE1
GLN
303
1
Y
1
A
NE2
GLN
303
A
NE2
GLN
303
1
Y
1
A
ASN
47
-147.73
-28.03
1
A
GLU
237
-141.96
46.52
1
A
VAL
269
-104.54
-68.64
1
A
THR
280
28.49
61.40
PROTEIN_REP.PARAM
PROTEIN.TOP
19.5
-1.885
.000
-3.220
-.606
.000
2.491
0.200
0.004
0.174
0.174
1.7
16.0
2454
24976
8.9
90.1
RANDOM
1
RESTRAINED
THROUGHOUT
0.0
FOURIER SYNTHESIS
1GOK
MLF
FLAT MODEL
66.6
.436
0.21
0.18
5.0
0.17
0.19
1.7
16.0
247
2578
19
0
2312
0.005
1.39
21.96
.82
.666
1.5
.992
2.0
1.195
2.0
1.719
2.5
1.700
16.000
1GOR
26202
0.06300
1
3.200
95.0
0.34300
1.70
1.76
1
2.00
75.1
refinement
CNS
0.9
data reduction
DENZO
data scaling
SCALEPACK
phasing
CNS
THERMOSTABLE XYLANASE I FROM THERMOASCUS AURANTIACUS - XYLOBIOSE COMPLEX AT 100 K
1
N
N
2
N
N
3
N
N
A
SER
5
A
SER
5
HELX_P
A
ARG
13
A
ARG
13
1
1
9
A
ASP
23
A
ASP
23
HELX_P
A
THR
28
A
THR
28
1
2
6
A
LYS
31
A
LYS
31
HELX_P
A
PHE
40
A
PHE
40
1
3
10
A
LYS
50
A
LYS
50
HELX_P
A
GLU
55
A
GLU
55
1
4
6
A
PHE
63
A
PHE
63
HELX_P
A
ASN
76
A
ASN
76
1
5
14
A
PRO
92
A
PRO
92
HELX_P
A
SER
97
A
SER
97
1
6
6
A
ASP
100
A
ASP
100
HELX_P
A
TYR
119
A
TYR
119
1
7
20
A
THR
142
A
THR
142
HELX_P
A
GLY
149
A
GLY
149
1
8
8
A
ASP
151
A
ASP
151
HELX_P
A
ASP
164
A
ASP
164
1
9
14
A
TYR
181
A
TYR
181
HELX_P
A
ALA
197
A
ALA
197
1
10
17
A
GLN
214
A
GLN
214
HELX_P
A
SER
227
A
SER
227
1
11
14
A
SER
244
A
SER
244
HELX_P
A
VAL
258
A
VAL
258
1
12
15
A
ASP
271
A
ASP
271
HELX_P
A
SER
274
A
SER
274
5
13
4
A
ARG
276
A
ARG
276
HELX_P
A
THR
280
A
THR
280
5
14
5
A
LYS
291
A
LYS
291
HELX_P
A
GLN
302
A
GLN
302
1
15
12
disulf
2.041
A
CYS
255
A
SG
CYS
255
1_555
A
CYS
261
A
SG
CYS
261
1_555
covale
1.329
both
A
PCA
1
A
C
PCA
1
1_555
A
ALA
2
A
N
ALA
2
1_555
covale
1.422
both
B
XYS
1
B
O4
XYS
1_555
B
XYP
2
B
C1
XYP
1_555
HYDROLASE
HYDROLASE, XYLANASE, FAMILY 10, PLANT CELL WALL DEGRADATION, THERMOSTABLE
A
HIS
83
A
HIS
83
1
A
THR
84
A
THR
84
-0.87
XYNA_THEAU
UNP
1
P23360
27
329
1GOR
1
303
P23360
A
1
1
303
11
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
A
TYR
17
A
TYR
17
A
THR
22
A
THR
22
A
CYS
261
A
CYS
261
A
VAL
266
A
VAL
266
A
GLU
232
A
GLU
232
A
VAL
240
A
VAL
240
A
GLY
203
A
GLY
203
A
SER
206
A
SER
206
A
LYS
168
A
LYS
168
A
ASP
173
A
ASP
173
A
ALA
125
A
ALA
125
A
ASN
130
A
ASN
130
A
LEU
79
A
LEU
79
A
GLY
82
A
GLY
82
A
GLN
42
A
GLN
42
A
PRO
45
A
PRO
45
A
TYR
17
A
TYR
17
A
THR
22
A
THR
22
A
CYS
261
A
CYS
261
A
VAL
266
A
VAL
266
A
TYR
17
A
TYR
17
A
THR
22
A
THR
22
4
P 1 21 1