0.017819
0.000000
0.000000
0.000000
0.013035
0.000000
0.000000
0.000000
0.004707
0.00000
0.00000
0.00000
Patskovsky, Y.
Almo, S.C.
Listowsky, I.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
56.120
76.716
212.449
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
C11 H19 N3 O6 S
321.350
L-GAMMA-GLUTAMYL-S-METHYLCYSTEINYLGLYCINE
S-METHYL-GLUTATHIONE
non-polymer
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
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
O
N
138
N
C
N
139
N
O
N
140
N
C
N
141
N
N
N
142
N
C
N
143
N
O
N
144
R
C
N
145
N
C
N
146
N
S
N
147
N
C
N
148
N
N
N
149
N
C
N
150
N
O
N
151
N
C
N
152
N
C
N
153
S
C
N
154
N
N
N
155
N
C
N
156
N
O
N
157
N
O
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
N
N
178
S
C
N
179
N
C
N
180
N
O
N
181
N
C
Y
182
N
C
Y
183
N
N
Y
184
N
C
Y
185
N
C
Y
186
N
N
N
187
N
O
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
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
O
N
199
N
H
N
200
N
H
N
201
N
N
N
202
S
C
N
203
N
C
N
204
N
O
N
205
S
C
N
206
N
C
N
207
N
C
N
208
N
C
N
209
N
O
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
N
N
224
S
C
N
225
N
C
N
226
N
O
N
227
N
C
N
228
N
C
N
229
N
C
N
230
N
C
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
H
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
N
N
246
S
C
N
247
N
C
N
248
N
O
N
249
N
C
N
250
N
C
N
251
N
C
N
252
N
C
N
253
N
N
N
254
N
O
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
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
N
N
271
S
C
N
272
N
C
N
273
N
O
N
274
N
C
N
275
N
C
N
276
N
S
N
277
N
C
N
278
N
O
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
H
N
290
N
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
Y
295
N
C
Y
296
N
C
Y
297
N
C
Y
298
N
C
Y
299
N
C
Y
300
N
C
N
301
N
O
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
N
N
314
S
C
N
315
N
C
N
316
N
O
N
317
N
C
N
318
N
C
N
319
N
C
N
320
N
O
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
O
N
336
N
O
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
R
C
N
349
N
O
N
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
N
N
362
S
C
N
363
N
C
N
364
N
O
N
365
N
C
Y
366
N
C
Y
367
N
C
Y
368
N
C
Y
369
N
N
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
H
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
Y
393
N
C
Y
394
N
C
Y
395
N
C
Y
396
N
C
Y
397
N
C
Y
398
N
C
N
399
N
O
N
400
N
O
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
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
N
N
413
S
C
N
414
N
C
N
415
N
O
N
416
N
C
N
417
N
C
N
418
N
C
N
419
N
O
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
N
H
N
428
N
H
N
429
N
H
N
430
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
doub
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
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
doub
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
doub
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
doub
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
Y
179
N
sing
Y
180
N
doub
Y
181
N
doub
N
182
N
sing
Y
183
N
sing
N
184
N
sing
Y
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
doub
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
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
doub
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
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
doub
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
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
doub
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
doub
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
Y
287
N
doub
Y
288
N
sing
Y
289
N
sing
N
290
N
sing
Y
291
N
doub
N
292
N
sing
Y
293
N
doub
N
294
N
sing
Y
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
doub
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
doub
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
sing
N
335
N
doub
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
doub
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
Y
356
N
doub
Y
357
N
sing
Y
358
N
sing
N
359
N
sing
Y
360
N
doub
Y
361
N
sing
Y
362
N
sing
N
363
N
sing
Y
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
doub
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
Y
384
N
doub
Y
385
N
sing
Y
386
N
sing
N
387
N
sing
Y
388
N
doub
N
389
N
sing
Y
390
N
doub
N
391
N
sing
Y
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
doub
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
To be Published
0353
Structural Perturbations in the Active Site of Human Glutathione-S-Transferase M2-2 Upon Ligand Binding
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
54
458
460
10.1107/S0907444997011190
9761928
Expression, Crystallization and Preliminary X-Ray Analysis of Ligand-Free Human Glutathione S-Transferase M2-2
1998
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
238
815
832
10.1006/jmbi.1994.1336
8182750
Crystal Structure of Human Class Mu Glutathione Transferase Gstm2-2. Effects of Lattice Packing on Conformational Heterogeneity
1994
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
88
4443
4447
10.1073/pnas.88.10.4443
2034681
Cloning, Expression, and Characterization of a Class-Mu Glutathione Transferase from Human Muscle, the Product of the Gst4 Locus
1991
10.2210/pdb2ab6/pdb
pdb_00002ab6
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
90.0
1
MIRRORS
IMAGE PLATE
2004-10-20
RIGAKU RAXIS IV
MIRRORS
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
1.5418
ROTATING ANODE
RIGAKU RU200
25645.457
Glutathione S-transferase Mu 2
2.5.1.18
4
man
polymer
321.350
L-GAMMA-GLUTAMYL-S-METHYLCYSTEINYLGLYCINE
4
syn
non-polymer
18.015
water
203
nat
water
GSTM2-2, GST class-mu 2
no
no
PMTLGYWNIRGLAHSIRLLLEYTDSSYEEKKYTMGDAPDYDRSQWLNEKFKLGLDFPNLPYLIDGTHKITQSNAILRYIA
RKHNLCGESEKEQIREDILENQFMDSRMQLAKLCYDPDFEKLKPEYLQALPEMLKLYSQFLGKQPWFLGDKITFVDFIAY
DVLERNQVFEPSCLDAFPNLKDFISRFEGLEKISAYMKSSRFLPRPVFTKMAVWGNK
PMTLGYWNIRGLAHSIRLLLEYTDSSYEEKKYTMGDAPDYDRSQWLNEKFKLGLDFPNLPYLIDGTHKITQSNAILRYIA
RKHNLCGESEKEQIREDILENQFMDSRMQLAKLCYDPDFEKLKPEYLQALPEMLKLYSQFLGKQPWFLGDKITFVDFIAY
DVLERNQVFEPSCLDAFPNLKDFISRFEGLEKISAYMKSSRFLPRPVFTKMAVWGNK
A,B,C,D
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
human
Homo
Escherichia
Escherichia coli
sample
GSTM2, GST4
9606
Homo sapiens
469008
Escherichia coli BL21(DE3)
BL21(DE3)
plasmid
pET3a-GSTM2
1
2.17
42.96
VAPOR DIFFUSION, SITTING DROP
6.50
20% PEG 4000, pH 6.50, VAPOR DIFFUSION, SITTING DROP, temperature 290K
290
software
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_ncs_dom_lim
struct_site
repository
Initial release
Version format compliance
Version format compliance
Refinement description
Data collection
Database references
Derived calculations
Refinement description
1
0
2005-08-02
1
1
2008-04-30
1
2
2011-07-13
1
3
2017-10-11
1
4
2023-08-23
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ncs_dom_lim.beg_auth_comp_id
_struct_ncs_dom_lim.end_auth_comp_id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
ligand-free human GSTM2-2
human GSTM2-2 complexed with glutathione
RCSB
Y
RCSB
2005-07-14
REL
REL
GSM
L-GAMMA-GLUTAMYL-S-METHYLCYSTEINYLGLYCINE
HOH
water
2GTU
PDB ENTRY 2GTU
PDB
experimental model
GSM
1218
2
GSM
GSM
1218
A
GSM
2218
2
GSM
GSM
2218
B
GSM
3218
2
GSM
GSM
3218
C
GSM
4218
2
GSM
GSM
4218
D
HOH
2
3
HOH
HOH
1219
A
HOH
3
3
HOH
HOH
1220
A
HOH
6
3
HOH
HOH
1221
A
HOH
8
3
HOH
HOH
1222
A
HOH
17
3
HOH
HOH
1223
A
HOH
18
3
HOH
HOH
1224
A
HOH
22
3
HOH
HOH
1225
A
HOH
30
3
HOH
HOH
1226
A
HOH
41
3
HOH
HOH
1227
A
HOH
44
3
HOH
HOH
1228
A
HOH
52
3
HOH
HOH
1229
A
HOH
62
3
HOH
HOH
1230
A
HOH
89
3
HOH
HOH
1231
A
HOH
94
3
HOH
HOH
1232
A
HOH
105
3
HOH
HOH
1233
A
HOH
109
3
HOH
HOH
1234
A
HOH
119
3
HOH
HOH
1235
A
HOH
124
3
HOH
HOH
1236
A
HOH
126
3
HOH
HOH
1237
A
HOH
135
3
HOH
HOH
1238
A
HOH
136
3
HOH
HOH
1239
A
HOH
138
3
HOH
HOH
1240
A
HOH
140
3
HOH
HOH
1241
A
HOH
156
3
HOH
HOH
1242
A
HOH
159
3
HOH
HOH
1243
A
HOH
173
3
HOH
HOH
1244
A
HOH
174
3
HOH
HOH
1245
A
HOH
180
3
HOH
HOH
1246
A
HOH
187
3
HOH
HOH
1247
A
HOH
195
3
HOH
HOH
1248
A
HOH
198
3
HOH
HOH
1249
A
HOH
199
3
HOH
HOH
1250
A
HOH
9
3
HOH
HOH
2219
B
HOH
11
3
HOH
HOH
2220
B
HOH
13
3
HOH
HOH
2221
B
HOH
19
3
HOH
HOH
2222
B
HOH
20
3
HOH
HOH
2223
B
HOH
21
3
HOH
HOH
2224
B
HOH
25
3
HOH
HOH
2225
B
HOH
26
3
HOH
HOH
2226
B
HOH
27
3
HOH
HOH
2227
B
HOH
40
3
HOH
HOH
2228
B
HOH
42
3
HOH
HOH
2229
B
HOH
43
3
HOH
HOH
2230
B
HOH
48
3
HOH
HOH
2231
B
HOH
50
3
HOH
HOH
2232
B
HOH
53
3
HOH
HOH
2233
B
HOH
58
3
HOH
HOH
2234
B
HOH
59
3
HOH
HOH
2235
B
HOH
60
3
HOH
HOH
2236
B
HOH
61
3
HOH
HOH
2237
B
HOH
63
3
HOH
HOH
2238
B
HOH
67
3
HOH
HOH
2239
B
HOH
68
3
HOH
HOH
2240
B
HOH
72
3
HOH
HOH
2241
B
HOH
78
3
HOH
HOH
2242
B
HOH
82
3
HOH
HOH
2243
B
HOH
83
3
HOH
HOH
2244
B
HOH
84
3
HOH
HOH
2245
B
HOH
85
3
HOH
HOH
2246
B
HOH
87
3
HOH
HOH
2247
B
HOH
88
3
HOH
HOH
2248
B
HOH
92
3
HOH
HOH
2249
B
HOH
93
3
HOH
HOH
2250
B
HOH
96
3
HOH
HOH
2251
B
HOH
104
3
HOH
HOH
2252
B
HOH
107
3
HOH
HOH
2253
B
HOH
113
3
HOH
HOH
2254
B
HOH
114
3
HOH
HOH
2255
B
HOH
117
3
HOH
HOH
2256
B
HOH
118
3
HOH
HOH
2257
B
HOH
123
3
HOH
HOH
2258
B
HOH
131
3
HOH
HOH
2259
B
HOH
132
3
HOH
HOH
2260
B
HOH
142
3
HOH
HOH
2261
B
HOH
143
3
HOH
HOH
2262
B
HOH
144
3
HOH
HOH
2263
B
HOH
149
3
HOH
HOH
2264
B
HOH
150
3
HOH
HOH
2265
B
HOH
151
3
HOH
HOH
2266
B
HOH
152
3
HOH
HOH
2267
B
HOH
158
3
HOH
HOH
2268
B
HOH
160
3
HOH
HOH
2269
B
HOH
161
3
HOH
HOH
2270
B
HOH
164
3
HOH
HOH
2271
B
HOH
166
3
HOH
HOH
2272
B
HOH
167
3
HOH
HOH
2273
B
HOH
175
3
HOH
HOH
2274
B
HOH
179
3
HOH
HOH
2275
B
HOH
182
3
HOH
HOH
2276
B
HOH
184
3
HOH
HOH
2277
B
HOH
185
3
HOH
HOH
2278
B
HOH
188
3
HOH
HOH
2279
B
HOH
189
3
HOH
HOH
2280
B
HOH
190
3
HOH
HOH
2281
B
HOH
197
3
HOH
HOH
2282
B
HOH
200
3
HOH
HOH
2283
B
HOH
203
3
HOH
HOH
2284
B
HOH
1
3
HOH
HOH
3219
C
HOH
5
3
HOH
HOH
3220
C
HOH
7
3
HOH
HOH
3221
C
HOH
10
3
HOH
HOH
3222
C
HOH
12
3
HOH
HOH
3223
C
HOH
16
3
HOH
HOH
3224
C
HOH
24
3
HOH
HOH
3225
C
HOH
33
3
HOH
HOH
3226
C
HOH
35
3
HOH
HOH
3227
C
HOH
36
3
HOH
HOH
3228
C
HOH
38
3
HOH
HOH
3229
C
HOH
39
3
HOH
HOH
3230
C
HOH
46
3
HOH
HOH
3231
C
HOH
47
3
HOH
HOH
3232
C
HOH
49
3
HOH
HOH
3233
C
HOH
54
3
HOH
HOH
3234
C
HOH
65
3
HOH
HOH
3235
C
HOH
69
3
HOH
HOH
3236
C
HOH
71
3
HOH
HOH
3237
C
HOH
73
3
HOH
HOH
3238
C
HOH
76
3
HOH
HOH
3239
C
HOH
79
3
HOH
HOH
3240
C
HOH
90
3
HOH
HOH
3241
C
HOH
102
3
HOH
HOH
3242
C
HOH
103
3
HOH
HOH
3243
C
HOH
106
3
HOH
HOH
3244
C
HOH
108
3
HOH
HOH
3245
C
HOH
110
3
HOH
HOH
3246
C
HOH
111
3
HOH
HOH
3247
C
HOH
116
3
HOH
HOH
3248
C
HOH
121
3
HOH
HOH
3249
C
HOH
122
3
HOH
HOH
3250
C
HOH
125
3
HOH
HOH
3251
C
HOH
127
3
HOH
HOH
3252
C
HOH
128
3
HOH
HOH
3253
C
HOH
129
3
HOH
HOH
3254
C
HOH
139
3
HOH
HOH
3255
C
HOH
141
3
HOH
HOH
3256
C
HOH
145
3
HOH
HOH
3257
C
HOH
146
3
HOH
HOH
3258
C
HOH
147
3
HOH
HOH
3259
C
HOH
165
3
HOH
HOH
3260
C
HOH
168
3
HOH
HOH
3261
C
HOH
183
3
HOH
HOH
3262
C
HOH
186
3
HOH
HOH
3263
C
HOH
193
3
HOH
HOH
3264
C
HOH
194
3
HOH
HOH
3265
C
HOH
202
3
HOH
HOH
3266
C
HOH
4
3
HOH
HOH
4219
D
HOH
14
3
HOH
HOH
4220
D
HOH
15
3
HOH
HOH
4221
D
HOH
23
3
HOH
HOH
4222
D
HOH
28
3
HOH
HOH
4223
D
HOH
29
3
HOH
HOH
4224
D
HOH
31
3
HOH
HOH
4225
D
HOH
32
3
HOH
HOH
4226
D
HOH
34
3
HOH
HOH
4227
D
HOH
37
3
HOH
HOH
4228
D
HOH
45
3
HOH
HOH
4229
D
HOH
51
3
HOH
HOH
4230
D
HOH
55
3
HOH
HOH
4231
D
HOH
56
3
HOH
HOH
4232
D
HOH
57
3
HOH
HOH
4233
D
HOH
64
3
HOH
HOH
4234
D
HOH
66
3
HOH
HOH
4235
D
HOH
70
3
HOH
HOH
4236
D
HOH
74
3
HOH
HOH
4237
D
HOH
75
3
HOH
HOH
4238
D
HOH
77
3
HOH
HOH
4239
D
HOH
80
3
HOH
HOH
4240
D
HOH
81
3
HOH
HOH
4241
D
HOH
86
3
HOH
HOH
4242
D
HOH
91
3
HOH
HOH
4243
D
HOH
95
3
HOH
HOH
4244
D
HOH
97
3
HOH
HOH
4245
D
HOH
98
3
HOH
HOH
4246
D
HOH
99
3
HOH
HOH
4247
D
HOH
100
3
HOH
HOH
4248
D
HOH
101
3
HOH
HOH
4249
D
HOH
112
3
HOH
HOH
4250
D
HOH
115
3
HOH
HOH
4251
D
HOH
120
3
HOH
HOH
4252
D
HOH
130
3
HOH
HOH
4253
D
HOH
133
3
HOH
HOH
4254
D
HOH
134
3
HOH
HOH
4255
D
HOH
137
3
HOH
HOH
4256
D
HOH
148
3
HOH
HOH
4257
D
HOH
153
3
HOH
HOH
4258
D
HOH
154
3
HOH
HOH
4259
D
HOH
155
3
HOH
HOH
4260
D
HOH
157
3
HOH
HOH
4261
D
HOH
162
3
HOH
HOH
4262
D
HOH
163
3
HOH
HOH
4263
D
HOH
169
3
HOH
HOH
4264
D
HOH
170
3
HOH
HOH
4265
D
HOH
171
3
HOH
HOH
4266
D
HOH
172
3
HOH
HOH
4267
D
HOH
176
3
HOH
HOH
4268
D
HOH
177
3
HOH
HOH
4269
D
HOH
178
3
HOH
HOH
4270
D
HOH
181
3
HOH
HOH
4271
D
HOH
191
3
HOH
HOH
4272
D
HOH
192
3
HOH
HOH
4273
D
HOH
196
3
HOH
HOH
4274
D
HOH
201
3
HOH
HOH
4275
D
PRO
1
n
1
PRO
1
A
MET
2
n
2
MET
2
A
THR
3
n
3
THR
3
A
LEU
4
n
4
LEU
4
A
GLY
5
n
5
GLY
5
A
TYR
6
n
6
TYR
6
A
TRP
7
n
7
TRP
7
A
ASN
8
n
8
ASN
8
A
ILE
9
n
9
ILE
9
A
ARG
10
n
10
ARG
10
A
GLY
11
n
11
GLY
11
A
LEU
12
n
12
LEU
12
A
ALA
13
n
13
ALA
13
A
HIS
14
n
14
HIS
14
A
SER
15
n
15
SER
15
A
ILE
16
n
16
ILE
16
A
ARG
17
n
17
ARG
17
A
LEU
18
n
18
LEU
18
A
LEU
19
n
19
LEU
19
A
LEU
20
n
20
LEU
20
A
GLU
21
n
21
GLU
21
A
TYR
22
n
22
TYR
22
A
THR
23
n
23
THR
23
A
ASP
24
n
24
ASP
24
A
SER
25
n
25
SER
25
A
SER
26
n
26
SER
26
A
TYR
27
n
27
TYR
27
A
GLU
28
n
28
GLU
28
A
GLU
29
n
29
GLU
29
A
LYS
30
n
30
LYS
30
A
LYS
31
n
31
LYS
31
A
TYR
32
n
32
TYR
32
A
THR
33
n
33
THR
33
A
MET
34
n
34
MET
34
A
GLY
35
n
35
GLY
35
A
ASP
36
n
36
ASP
36
A
ALA
37
n
37
ALA
37
A
PRO
38
n
38
PRO
38
A
ASP
39
n
39
ASP
39
A
TYR
40
n
40
TYR
40
A
ASP
41
n
41
ASP
41
A
ARG
42
n
42
ARG
42
A
SER
43
n
43
SER
43
A
GLN
44
n
44
GLN
44
A
TRP
45
n
45
TRP
45
A
LEU
46
n
46
LEU
46
A
ASN
47
n
47
ASN
47
A
GLU
48
n
48
GLU
48
A
LYS
49
n
49
LYS
49
A
PHE
50
n
50
PHE
50
A
LYS
51
n
51
LYS
51
A
LEU
52
n
52
LEU
52
A
GLY
53
n
53
GLY
53
A
LEU
54
n
54
LEU
54
A
ASP
55
n
55
ASP
55
A
PHE
56
n
56
PHE
56
A
PRO
57
n
57
PRO
57
A
ASN
58
n
58
ASN
58
A
LEU
59
n
59
LEU
59
A
PRO
60
n
60
PRO
60
A
TYR
61
n
61
TYR
61
A
LEU
62
n
62
LEU
62
A
ILE
63
n
63
ILE
63
A
ASP
64
n
64
ASP
64
A
GLY
65
n
65
GLY
65
A
THR
66
n
66
THR
66
A
HIS
67
n
67
HIS
67
A
LYS
68
n
68
LYS
68
A
ILE
69
n
69
ILE
69
A
THR
70
n
70
THR
70
A
GLN
71
n
71
GLN
71
A
SER
72
n
72
SER
72
A
ASN
73
n
73
ASN
73
A
ALA
74
n
74
ALA
74
A
ILE
75
n
75
ILE
75
A
LEU
76
n
76
LEU
76
A
ARG
77
n
77
ARG
77
A
TYR
78
n
78
TYR
78
A
ILE
79
n
79
ILE
79
A
ALA
80
n
80
ALA
80
A
ARG
81
n
81
ARG
81
A
LYS
82
n
82
LYS
82
A
HIS
83
n
83
HIS
83
A
ASN
84
n
84
ASN
84
A
LEU
85
n
85
LEU
85
A
CYS
86
n
86
CYS
86
A
GLY
87
n
87
GLY
87
A
GLU
88
n
88
GLU
88
A
SER
89
n
89
SER
89
A
GLU
90
n
90
GLU
90
A
LYS
91
n
91
LYS
91
A
GLU
92
n
92
GLU
92
A
GLN
93
n
93
GLN
93
A
ILE
94
n
94
ILE
94
A
ARG
95
n
95
ARG
95
A
GLU
96
n
96
GLU
96
A
ASP
97
n
97
ASP
97
A
ILE
98
n
98
ILE
98
A
LEU
99
n
99
LEU
99
A
GLU
100
n
100
GLU
100
A
ASN
101
n
101
ASN
101
A
GLN
102
n
102
GLN
102
A
PHE
103
n
103
PHE
103
A
MET
104
n
104
MET
104
A
ASP
105
n
105
ASP
105
A
SER
106
n
106
SER
106
A
ARG
107
n
107
ARG
107
A
MET
108
n
108
MET
108
A
GLN
109
n
109
GLN
109
A
LEU
110
n
110
LEU
110
A
ALA
111
n
111
ALA
111
A
LYS
112
n
112
LYS
112
A
LEU
113
n
113
LEU
113
A
CYS
114
n
114
CYS
114
A
TYR
115
n
115
TYR
115
A
ASP
116
n
116
ASP
116
A
PRO
117
n
117
PRO
117
A
ASP
118
n
118
ASP
118
A
PHE
119
n
119
PHE
119
A
GLU
120
n
120
GLU
120
A
LYS
121
n
121
LYS
121
A
LEU
122
n
122
LEU
122
A
LYS
123
n
123
LYS
123
A
PRO
124
n
124
PRO
124
A
GLU
125
n
125
GLU
125
A
TYR
126
n
126
TYR
126
A
LEU
127
n
127
LEU
127
A
GLN
128
n
128
GLN
128
A
ALA
129
n
129
ALA
129
A
LEU
130
n
130
LEU
130
A
PRO
131
n
131
PRO
131
A
GLU
132
n
132
GLU
132
A
MET
133
n
133
MET
133
A
LEU
134
n
134
LEU
134
A
LYS
135
n
135
LYS
135
A
LEU
136
n
136
LEU
136
A
TYR
137
n
137
TYR
137
A
SER
138
n
138
SER
138
A
GLN
139
n
139
GLN
139
A
PHE
140
n
140
PHE
140
A
LEU
141
n
141
LEU
141
A
GLY
142
n
142
GLY
142
A
LYS
143
n
143
LYS
143
A
GLN
144
n
144
GLN
144
A
PRO
145
n
145
PRO
145
A
TRP
146
n
146
TRP
146
A
PHE
147
n
147
PHE
147
A
LEU
148
n
148
LEU
148
A
GLY
149
n
149
GLY
149
A
ASP
150
n
150
ASP
150
A
LYS
151
n
151
LYS
151
A
ILE
152
n
152
ILE
152
A
THR
153
n
153
THR
153
A
PHE
154
n
154
PHE
154
A
VAL
155
n
155
VAL
155
A
ASP
156
n
156
ASP
156
A
PHE
157
n
157
PHE
157
A
ILE
158
n
158
ILE
158
A
ALA
159
n
159
ALA
159
A
TYR
160
n
160
TYR
160
A
ASP
161
n
161
ASP
161
A
VAL
162
n
162
VAL
162
A
LEU
163
n
163
LEU
163
A
GLU
164
n
164
GLU
164
A
ARG
165
n
165
ARG
165
A
ASN
166
n
166
ASN
166
A
GLN
167
n
167
GLN
167
A
VAL
168
n
168
VAL
168
A
PHE
169
n
169
PHE
169
A
GLU
170
n
170
GLU
170
A
PRO
171
n
171
PRO
171
A
SER
172
n
172
SER
172
A
CYS
173
n
173
CYS
173
A
LEU
174
n
174
LEU
174
A
ASP
175
n
175
ASP
175
A
ALA
176
n
176
ALA
176
A
PHE
177
n
177
PHE
177
A
PRO
178
n
178
PRO
178
A
ASN
179
n
179
ASN
179
A
LEU
180
n
180
LEU
180
A
LYS
181
n
181
LYS
181
A
ASP
182
n
182
ASP
182
A
PHE
183
n
183
PHE
183
A
ILE
184
n
184
ILE
184
A
SER
185
n
185
SER
185
A
ARG
186
n
186
ARG
186
A
PHE
187
n
187
PHE
187
A
GLU
188
n
188
GLU
188
A
GLY
189
n
189
GLY
189
A
LEU
190
n
190
LEU
190
A
GLU
191
n
191
GLU
191
A
LYS
192
n
192
LYS
192
A
ILE
193
n
193
ILE
193
A
SER
194
n
194
SER
194
A
ALA
195
n
195
ALA
195
A
TYR
196
n
196
TYR
196
A
MET
197
n
197
MET
197
A
LYS
198
n
198
LYS
198
A
SER
199
n
199
SER
199
A
SER
200
n
200
SER
200
A
ARG
201
n
201
ARG
201
A
PHE
202
n
202
PHE
202
A
LEU
203
n
203
LEU
203
A
PRO
204
n
204
PRO
204
A
ARG
205
n
205
ARG
205
A
PRO
206
n
206
PRO
206
A
VAL
207
n
207
VAL
207
A
PHE
208
n
208
PHE
208
A
THR
209
n
209
THR
209
A
LYS
210
n
210
LYS
210
A
MET
211
n
211
MET
211
A
ALA
212
n
212
ALA
212
A
VAL
213
n
213
VAL
213
A
TRP
214
n
214
TRP
214
A
GLY
215
n
215
GLY
215
A
ASN
216
n
216
ASN
216
A
LYS
217
n
217
LYS
217
A
PRO
1
n
1
PRO
1
B
MET
2
n
2
MET
2
B
THR
3
n
3
THR
3
B
LEU
4
n
4
LEU
4
B
GLY
5
n
5
GLY
5
B
TYR
6
n
6
TYR
6
B
TRP
7
n
7
TRP
7
B
ASN
8
n
8
ASN
8
B
ILE
9
n
9
ILE
9
B
ARG
10
n
10
ARG
10
B
GLY
11
n
11
GLY
11
B
LEU
12
n
12
LEU
12
B
ALA
13
n
13
ALA
13
B
HIS
14
n
14
HIS
14
B
SER
15
n
15
SER
15
B
ILE
16
n
16
ILE
16
B
ARG
17
n
17
ARG
17
B
LEU
18
n
18
LEU
18
B
LEU
19
n
19
LEU
19
B
LEU
20
n
20
LEU
20
B
GLU
21
n
21
GLU
21
B
TYR
22
n
22
TYR
22
B
THR
23
n
23
THR
23
B
ASP
24
n
24
ASP
24
B
SER
25
n
25
SER
25
B
SER
26
n
26
SER
26
B
TYR
27
n
27
TYR
27
B
GLU
28
n
28
GLU
28
B
GLU
29
n
29
GLU
29
B
LYS
30
n
30
LYS
30
B
LYS
31
n
31
LYS
31
B
TYR
32
n
32
TYR
32
B
THR
33
n
33
THR
33
B
MET
34
n
34
MET
34
B
GLY
35
n
35
GLY
35
B
ASP
36
n
36
ASP
36
B
ALA
37
n
37
ALA
37
B
PRO
38
n
38
PRO
38
B
ASP
39
n
39
ASP
39
B
TYR
40
n
40
TYR
40
B
ASP
41
n
41
ASP
41
B
ARG
42
n
42
ARG
42
B
SER
43
n
43
SER
43
B
GLN
44
n
44
GLN
44
B
TRP
45
n
45
TRP
45
B
LEU
46
n
46
LEU
46
B
ASN
47
n
47
ASN
47
B
GLU
48
n
48
GLU
48
B
LYS
49
n
49
LYS
49
B
PHE
50
n
50
PHE
50
B
LYS
51
n
51
LYS
51
B
LEU
52
n
52
LEU
52
B
GLY
53
n
53
GLY
53
B
LEU
54
n
54
LEU
54
B
ASP
55
n
55
ASP
55
B
PHE
56
n
56
PHE
56
B
PRO
57
n
57
PRO
57
B
ASN
58
n
58
ASN
58
B
LEU
59
n
59
LEU
59
B
PRO
60
n
60
PRO
60
B
TYR
61
n
61
TYR
61
B
LEU
62
n
62
LEU
62
B
ILE
63
n
63
ILE
63
B
ASP
64
n
64
ASP
64
B
GLY
65
n
65
GLY
65
B
THR
66
n
66
THR
66
B
HIS
67
n
67
HIS
67
B
LYS
68
n
68
LYS
68
B
ILE
69
n
69
ILE
69
B
THR
70
n
70
THR
70
B
GLN
71
n
71
GLN
71
B
SER
72
n
72
SER
72
B
ASN
73
n
73
ASN
73
B
ALA
74
n
74
ALA
74
B
ILE
75
n
75
ILE
75
B
LEU
76
n
76
LEU
76
B
ARG
77
n
77
ARG
77
B
TYR
78
n
78
TYR
78
B
ILE
79
n
79
ILE
79
B
ALA
80
n
80
ALA
80
B
ARG
81
n
81
ARG
81
B
LYS
82
n
82
LYS
82
B
HIS
83
n
83
HIS
83
B
ASN
84
n
84
ASN
84
B
LEU
85
n
85
LEU
85
B
CYS
86
n
86
CYS
86
B
GLY
87
n
87
GLY
87
B
GLU
88
n
88
GLU
88
B
SER
89
n
89
SER
89
B
GLU
90
n
90
GLU
90
B
LYS
91
n
91
LYS
91
B
GLU
92
n
92
GLU
92
B
GLN
93
n
93
GLN
93
B
ILE
94
n
94
ILE
94
B
ARG
95
n
95
ARG
95
B
GLU
96
n
96
GLU
96
B
ASP
97
n
97
ASP
97
B
ILE
98
n
98
ILE
98
B
LEU
99
n
99
LEU
99
B
GLU
100
n
100
GLU
100
B
ASN
101
n
101
ASN
101
B
GLN
102
n
102
GLN
102
B
PHE
103
n
103
PHE
103
B
MET
104
n
104
MET
104
B
ASP
105
n
105
ASP
105
B
SER
106
n
106
SER
106
B
ARG
107
n
107
ARG
107
B
MET
108
n
108
MET
108
B
GLN
109
n
109
GLN
109
B
LEU
110
n
110
LEU
110
B
ALA
111
n
111
ALA
111
B
LYS
112
n
112
LYS
112
B
LEU
113
n
113
LEU
113
B
CYS
114
n
114
CYS
114
B
TYR
115
n
115
TYR
115
B
ASP
116
n
116
ASP
116
B
PRO
117
n
117
PRO
117
B
ASP
118
n
118
ASP
118
B
PHE
119
n
119
PHE
119
B
GLU
120
n
120
GLU
120
B
LYS
121
n
121
LYS
121
B
LEU
122
n
122
LEU
122
B
LYS
123
n
123
LYS
123
B
PRO
124
n
124
PRO
124
B
GLU
125
n
125
GLU
125
B
TYR
126
n
126
TYR
126
B
LEU
127
n
127
LEU
127
B
GLN
128
n
128
GLN
128
B
ALA
129
n
129
ALA
129
B
LEU
130
n
130
LEU
130
B
PRO
131
n
131
PRO
131
B
GLU
132
n
132
GLU
132
B
MET
133
n
133
MET
133
B
LEU
134
n
134
LEU
134
B
LYS
135
n
135
LYS
135
B
LEU
136
n
136
LEU
136
B
TYR
137
n
137
TYR
137
B
SER
138
n
138
SER
138
B
GLN
139
n
139
GLN
139
B
PHE
140
n
140
PHE
140
B
LEU
141
n
141
LEU
141
B
GLY
142
n
142
GLY
142
B
LYS
143
n
143
LYS
143
B
GLN
144
n
144
GLN
144
B
PRO
145
n
145
PRO
145
B
TRP
146
n
146
TRP
146
B
PHE
147
n
147
PHE
147
B
LEU
148
n
148
LEU
148
B
GLY
149
n
149
GLY
149
B
ASP
150
n
150
ASP
150
B
LYS
151
n
151
LYS
151
B
ILE
152
n
152
ILE
152
B
THR
153
n
153
THR
153
B
PHE
154
n
154
PHE
154
B
VAL
155
n
155
VAL
155
B
ASP
156
n
156
ASP
156
B
PHE
157
n
157
PHE
157
B
ILE
158
n
158
ILE
158
B
ALA
159
n
159
ALA
159
B
TYR
160
n
160
TYR
160
B
ASP
161
n
161
ASP
161
B
VAL
162
n
162
VAL
162
B
LEU
163
n
163
LEU
163
B
GLU
164
n
164
GLU
164
B
ARG
165
n
165
ARG
165
B
ASN
166
n
166
ASN
166
B
GLN
167
n
167
GLN
167
B
VAL
168
n
168
VAL
168
B
PHE
169
n
169
PHE
169
B
GLU
170
n
170
GLU
170
B
PRO
171
n
171
PRO
171
B
SER
172
n
172
SER
172
B
CYS
173
n
173
CYS
173
B
LEU
174
n
174
LEU
174
B
ASP
175
n
175
ASP
175
B
ALA
176
n
176
ALA
176
B
PHE
177
n
177
PHE
177
B
PRO
178
n
178
PRO
178
B
ASN
179
n
179
ASN
179
B
LEU
180
n
180
LEU
180
B
LYS
181
n
181
LYS
181
B
ASP
182
n
182
ASP
182
B
PHE
183
n
183
PHE
183
B
ILE
184
n
184
ILE
184
B
SER
185
n
185
SER
185
B
ARG
186
n
186
ARG
186
B
PHE
187
n
187
PHE
187
B
GLU
188
n
188
GLU
188
B
GLY
189
n
189
GLY
189
B
LEU
190
n
190
LEU
190
B
GLU
191
n
191
GLU
191
B
LYS
192
n
192
LYS
192
B
ILE
193
n
193
ILE
193
B
SER
194
n
194
SER
194
B
ALA
195
n
195
ALA
195
B
TYR
196
n
196
TYR
196
B
MET
197
n
197
MET
197
B
LYS
198
n
198
LYS
198
B
SER
199
n
199
SER
199
B
SER
200
n
200
SER
200
B
ARG
201
n
201
ARG
201
B
PHE
202
n
202
PHE
202
B
LEU
203
n
203
LEU
203
B
PRO
204
n
204
PRO
204
B
ARG
205
n
205
ARG
205
B
PRO
206
n
206
PRO
206
B
VAL
207
n
207
VAL
207
B
PHE
208
n
208
PHE
208
B
THR
209
n
209
THR
209
B
LYS
210
n
210
LYS
210
B
MET
211
n
211
MET
211
B
ALA
212
n
212
ALA
212
B
VAL
213
n
213
VAL
213
B
TRP
214
n
214
TRP
214
B
GLY
215
n
215
GLY
215
B
ASN
216
n
216
ASN
216
B
LYS
217
n
217
LYS
217
B
PRO
1
n
1
PRO
1
C
MET
2
n
2
MET
2
C
THR
3
n
3
THR
3
C
LEU
4
n
4
LEU
4
C
GLY
5
n
5
GLY
5
C
TYR
6
n
6
TYR
6
C
TRP
7
n
7
TRP
7
C
ASN
8
n
8
ASN
8
C
ILE
9
n
9
ILE
9
C
ARG
10
n
10
ARG
10
C
GLY
11
n
11
GLY
11
C
LEU
12
n
12
LEU
12
C
ALA
13
n
13
ALA
13
C
HIS
14
n
14
HIS
14
C
SER
15
n
15
SER
15
C
ILE
16
n
16
ILE
16
C
ARG
17
n
17
ARG
17
C
LEU
18
n
18
LEU
18
C
LEU
19
n
19
LEU
19
C
LEU
20
n
20
LEU
20
C
GLU
21
n
21
GLU
21
C
TYR
22
n
22
TYR
22
C
THR
23
n
23
THR
23
C
ASP
24
n
24
ASP
24
C
SER
25
n
25
SER
25
C
SER
26
n
26
SER
26
C
TYR
27
n
27
TYR
27
C
GLU
28
n
28
GLU
28
C
GLU
29
n
29
GLU
29
C
LYS
30
n
30
LYS
30
C
LYS
31
n
31
LYS
31
C
TYR
32
n
32
TYR
32
C
THR
33
n
33
THR
33
C
MET
34
n
34
MET
34
C
GLY
35
n
35
GLY
35
C
ASP
36
n
36
ASP
36
C
ALA
37
n
37
ALA
37
C
PRO
38
n
38
PRO
38
C
ASP
39
n
39
ASP
39
C
TYR
40
n
40
TYR
40
C
ASP
41
n
41
ASP
41
C
ARG
42
n
42
ARG
42
C
SER
43
n
43
SER
43
C
GLN
44
n
44
GLN
44
C
TRP
45
n
45
TRP
45
C
LEU
46
n
46
LEU
46
C
ASN
47
n
47
ASN
47
C
GLU
48
n
48
GLU
48
C
LYS
49
n
49
LYS
49
C
PHE
50
n
50
PHE
50
C
LYS
51
n
51
LYS
51
C
LEU
52
n
52
LEU
52
C
GLY
53
n
53
GLY
53
C
LEU
54
n
54
LEU
54
C
ASP
55
n
55
ASP
55
C
PHE
56
n
56
PHE
56
C
PRO
57
n
57
PRO
57
C
ASN
58
n
58
ASN
58
C
LEU
59
n
59
LEU
59
C
PRO
60
n
60
PRO
60
C
TYR
61
n
61
TYR
61
C
LEU
62
n
62
LEU
62
C
ILE
63
n
63
ILE
63
C
ASP
64
n
64
ASP
64
C
GLY
65
n
65
GLY
65
C
THR
66
n
66
THR
66
C
HIS
67
n
67
HIS
67
C
LYS
68
n
68
LYS
68
C
ILE
69
n
69
ILE
69
C
THR
70
n
70
THR
70
C
GLN
71
n
71
GLN
71
C
SER
72
n
72
SER
72
C
ASN
73
n
73
ASN
73
C
ALA
74
n
74
ALA
74
C
ILE
75
n
75
ILE
75
C
LEU
76
n
76
LEU
76
C
ARG
77
n
77
ARG
77
C
TYR
78
n
78
TYR
78
C
ILE
79
n
79
ILE
79
C
ALA
80
n
80
ALA
80
C
ARG
81
n
81
ARG
81
C
LYS
82
n
82
LYS
82
C
HIS
83
n
83
HIS
83
C
ASN
84
n
84
ASN
84
C
LEU
85
n
85
LEU
85
C
CYS
86
n
86
CYS
86
C
GLY
87
n
87
GLY
87
C
GLU
88
n
88
GLU
88
C
SER
89
n
89
SER
89
C
GLU
90
n
90
GLU
90
C
LYS
91
n
91
LYS
91
C
GLU
92
n
92
GLU
92
C
GLN
93
n
93
GLN
93
C
ILE
94
n
94
ILE
94
C
ARG
95
n
95
ARG
95
C
GLU
96
n
96
GLU
96
C
ASP
97
n
97
ASP
97
C
ILE
98
n
98
ILE
98
C
LEU
99
n
99
LEU
99
C
GLU
100
n
100
GLU
100
C
ASN
101
n
101
ASN
101
C
GLN
102
n
102
GLN
102
C
PHE
103
n
103
PHE
103
C
MET
104
n
104
MET
104
C
ASP
105
n
105
ASP
105
C
SER
106
n
106
SER
106
C
ARG
107
n
107
ARG
107
C
MET
108
n
108
MET
108
C
GLN
109
n
109
GLN
109
C
LEU
110
n
110
LEU
110
C
ALA
111
n
111
ALA
111
C
LYS
112
n
112
LYS
112
C
LEU
113
n
113
LEU
113
C
CYS
114
n
114
CYS
114
C
TYR
115
n
115
TYR
115
C
ASP
116
n
116
ASP
116
C
PRO
117
n
117
PRO
117
C
ASP
118
n
118
ASP
118
C
PHE
119
n
119
PHE
119
C
GLU
120
n
120
GLU
120
C
LYS
121
n
121
LYS
121
C
LEU
122
n
122
LEU
122
C
LYS
123
n
123
LYS
123
C
PRO
124
n
124
PRO
124
C
GLU
125
n
125
GLU
125
C
TYR
126
n
126
TYR
126
C
LEU
127
n
127
LEU
127
C
GLN
128
n
128
GLN
128
C
ALA
129
n
129
ALA
129
C
LEU
130
n
130
LEU
130
C
PRO
131
n
131
PRO
131
C
GLU
132
n
132
GLU
132
C
MET
133
n
133
MET
133
C
LEU
134
n
134
LEU
134
C
LYS
135
n
135
LYS
135
C
LEU
136
n
136
LEU
136
C
TYR
137
n
137
TYR
137
C
SER
138
n
138
SER
138
C
GLN
139
n
139
GLN
139
C
PHE
140
n
140
PHE
140
C
LEU
141
n
141
LEU
141
C
GLY
142
n
142
GLY
142
C
LYS
143
n
143
LYS
143
C
GLN
144
n
144
GLN
144
C
PRO
145
n
145
PRO
145
C
TRP
146
n
146
TRP
146
C
PHE
147
n
147
PHE
147
C
LEU
148
n
148
LEU
148
C
GLY
149
n
149
GLY
149
C
ASP
150
n
150
ASP
150
C
LYS
151
n
151
LYS
151
C
ILE
152
n
152
ILE
152
C
THR
153
n
153
THR
153
C
PHE
154
n
154
PHE
154
C
VAL
155
n
155
VAL
155
C
ASP
156
n
156
ASP
156
C
PHE
157
n
157
PHE
157
C
ILE
158
n
158
ILE
158
C
ALA
159
n
159
ALA
159
C
TYR
160
n
160
TYR
160
C
ASP
161
n
161
ASP
161
C
VAL
162
n
162
VAL
162
C
LEU
163
n
163
LEU
163
C
GLU
164
n
164
GLU
164
C
ARG
165
n
165
ARG
165
C
ASN
166
n
166
ASN
166
C
GLN
167
n
167
GLN
167
C
VAL
168
n
168
VAL
168
C
PHE
169
n
169
PHE
169
C
GLU
170
n
170
GLU
170
C
PRO
171
n
171
PRO
171
C
SER
172
n
172
SER
172
C
CYS
173
n
173
CYS
173
C
LEU
174
n
174
LEU
174
C
ASP
175
n
175
ASP
175
C
ALA
176
n
176
ALA
176
C
PHE
177
n
177
PHE
177
C
PRO
178
n
178
PRO
178
C
ASN
179
n
179
ASN
179
C
LEU
180
n
180
LEU
180
C
LYS
181
n
181
LYS
181
C
ASP
182
n
182
ASP
182
C
PHE
183
n
183
PHE
183
C
ILE
184
n
184
ILE
184
C
SER
185
n
185
SER
185
C
ARG
186
n
186
ARG
186
C
PHE
187
n
187
PHE
187
C
GLU
188
n
188
GLU
188
C
GLY
189
n
189
GLY
189
C
LEU
190
n
190
LEU
190
C
GLU
191
n
191
GLU
191
C
LYS
192
n
192
LYS
192
C
ILE
193
n
193
ILE
193
C
SER
194
n
194
SER
194
C
ALA
195
n
195
ALA
195
C
TYR
196
n
196
TYR
196
C
MET
197
n
197
MET
197
C
LYS
198
n
198
LYS
198
C
SER
199
n
199
SER
199
C
SER
200
n
200
SER
200
C
ARG
201
n
201
ARG
201
C
PHE
202
n
202
PHE
202
C
LEU
203
n
203
LEU
203
C
PRO
204
n
204
PRO
204
C
ARG
205
n
205
ARG
205
C
PRO
206
n
206
PRO
206
C
VAL
207
n
207
VAL
207
C
PHE
208
n
208
PHE
208
C
THR
209
n
209
THR
209
C
LYS
210
n
210
LYS
210
C
MET
211
n
211
MET
211
C
ALA
212
n
212
ALA
212
C
VAL
213
n
213
VAL
213
C
TRP
214
n
214
TRP
214
C
GLY
215
n
215
GLY
215
C
ASN
216
n
216
ASN
216
C
LYS
217
n
217
LYS
217
C
PRO
1
n
1
PRO
1
D
MET
2
n
2
MET
2
D
THR
3
n
3
THR
3
D
LEU
4
n
4
LEU
4
D
GLY
5
n
5
GLY
5
D
TYR
6
n
6
TYR
6
D
TRP
7
n
7
TRP
7
D
ASN
8
n
8
ASN
8
D
ILE
9
n
9
ILE
9
D
ARG
10
n
10
ARG
10
D
GLY
11
n
11
GLY
11
D
LEU
12
n
12
LEU
12
D
ALA
13
n
13
ALA
13
D
HIS
14
n
14
HIS
14
D
SER
15
n
15
SER
15
D
ILE
16
n
16
ILE
16
D
ARG
17
n
17
ARG
17
D
LEU
18
n
18
LEU
18
D
LEU
19
n
19
LEU
19
D
LEU
20
n
20
LEU
20
D
GLU
21
n
21
GLU
21
D
TYR
22
n
22
TYR
22
D
THR
23
n
23
THR
23
D
ASP
24
n
24
ASP
24
D
SER
25
n
25
SER
25
D
SER
26
n
26
SER
26
D
TYR
27
n
27
TYR
27
D
GLU
28
n
28
GLU
28
D
GLU
29
n
29
GLU
29
D
LYS
30
n
30
LYS
30
D
LYS
31
n
31
LYS
31
D
TYR
32
n
32
TYR
32
D
THR
33
n
33
THR
33
D
MET
34
n
34
MET
34
D
GLY
35
n
35
GLY
35
D
ASP
36
n
36
ASP
36
D
ALA
37
n
37
ALA
37
D
PRO
38
n
38
PRO
38
D
ASP
39
n
39
ASP
39
D
TYR
40
n
40
TYR
40
D
ASP
41
n
41
ASP
41
D
ARG
42
n
42
ARG
42
D
SER
43
n
43
SER
43
D
GLN
44
n
44
GLN
44
D
TRP
45
n
45
TRP
45
D
LEU
46
n
46
LEU
46
D
ASN
47
n
47
ASN
47
D
GLU
48
n
48
GLU
48
D
LYS
49
n
49
LYS
49
D
PHE
50
n
50
PHE
50
D
LYS
51
n
51
LYS
51
D
LEU
52
n
52
LEU
52
D
GLY
53
n
53
GLY
53
D
LEU
54
n
54
LEU
54
D
ASP
55
n
55
ASP
55
D
PHE
56
n
56
PHE
56
D
PRO
57
n
57
PRO
57
D
ASN
58
n
58
ASN
58
D
LEU
59
n
59
LEU
59
D
PRO
60
n
60
PRO
60
D
TYR
61
n
61
TYR
61
D
LEU
62
n
62
LEU
62
D
ILE
63
n
63
ILE
63
D
ASP
64
n
64
ASP
64
D
GLY
65
n
65
GLY
65
D
THR
66
n
66
THR
66
D
HIS
67
n
67
HIS
67
D
LYS
68
n
68
LYS
68
D
ILE
69
n
69
ILE
69
D
THR
70
n
70
THR
70
D
GLN
71
n
71
GLN
71
D
SER
72
n
72
SER
72
D
ASN
73
n
73
ASN
73
D
ALA
74
n
74
ALA
74
D
ILE
75
n
75
ILE
75
D
LEU
76
n
76
LEU
76
D
ARG
77
n
77
ARG
77
D
TYR
78
n
78
TYR
78
D
ILE
79
n
79
ILE
79
D
ALA
80
n
80
ALA
80
D
ARG
81
n
81
ARG
81
D
LYS
82
n
82
LYS
82
D
HIS
83
n
83
HIS
83
D
ASN
84
n
84
ASN
84
D
LEU
85
n
85
LEU
85
D
CYS
86
n
86
CYS
86
D
GLY
87
n
87
GLY
87
D
GLU
88
n
88
GLU
88
D
SER
89
n
89
SER
89
D
GLU
90
n
90
GLU
90
D
LYS
91
n
91
LYS
91
D
GLU
92
n
92
GLU
92
D
GLN
93
n
93
GLN
93
D
ILE
94
n
94
ILE
94
D
ARG
95
n
95
ARG
95
D
GLU
96
n
96
GLU
96
D
ASP
97
n
97
ASP
97
D
ILE
98
n
98
ILE
98
D
LEU
99
n
99
LEU
99
D
GLU
100
n
100
GLU
100
D
ASN
101
n
101
ASN
101
D
GLN
102
n
102
GLN
102
D
PHE
103
n
103
PHE
103
D
MET
104
n
104
MET
104
D
ASP
105
n
105
ASP
105
D
SER
106
n
106
SER
106
D
ARG
107
n
107
ARG
107
D
MET
108
n
108
MET
108
D
GLN
109
n
109
GLN
109
D
LEU
110
n
110
LEU
110
D
ALA
111
n
111
ALA
111
D
LYS
112
n
112
LYS
112
D
LEU
113
n
113
LEU
113
D
CYS
114
n
114
CYS
114
D
TYR
115
n
115
TYR
115
D
ASP
116
n
116
ASP
116
D
PRO
117
n
117
PRO
117
D
ASP
118
n
118
ASP
118
D
PHE
119
n
119
PHE
119
D
GLU
120
n
120
GLU
120
D
LYS
121
n
121
LYS
121
D
LEU
122
n
122
LEU
122
D
LYS
123
n
123
LYS
123
D
PRO
124
n
124
PRO
124
D
GLU
125
n
125
GLU
125
D
TYR
126
n
126
TYR
126
D
LEU
127
n
127
LEU
127
D
GLN
128
n
128
GLN
128
D
ALA
129
n
129
ALA
129
D
LEU
130
n
130
LEU
130
D
PRO
131
n
131
PRO
131
D
GLU
132
n
132
GLU
132
D
MET
133
n
133
MET
133
D
LEU
134
n
134
LEU
134
D
LYS
135
n
135
LYS
135
D
LEU
136
n
136
LEU
136
D
TYR
137
n
137
TYR
137
D
SER
138
n
138
SER
138
D
GLN
139
n
139
GLN
139
D
PHE
140
n
140
PHE
140
D
LEU
141
n
141
LEU
141
D
GLY
142
n
142
GLY
142
D
LYS
143
n
143
LYS
143
D
GLN
144
n
144
GLN
144
D
PRO
145
n
145
PRO
145
D
TRP
146
n
146
TRP
146
D
PHE
147
n
147
PHE
147
D
LEU
148
n
148
LEU
148
D
GLY
149
n
149
GLY
149
D
ASP
150
n
150
ASP
150
D
LYS
151
n
151
LYS
151
D
ILE
152
n
152
ILE
152
D
THR
153
n
153
THR
153
D
PHE
154
n
154
PHE
154
D
VAL
155
n
155
VAL
155
D
ASP
156
n
156
ASP
156
D
PHE
157
n
157
PHE
157
D
ILE
158
n
158
ILE
158
D
ALA
159
n
159
ALA
159
D
TYR
160
n
160
TYR
160
D
ASP
161
n
161
ASP
161
D
VAL
162
n
162
VAL
162
D
LEU
163
n
163
LEU
163
D
GLU
164
n
164
GLU
164
D
ARG
165
n
165
ARG
165
D
ASN
166
n
166
ASN
166
D
GLN
167
n
167
GLN
167
D
VAL
168
n
168
VAL
168
D
PHE
169
n
169
PHE
169
D
GLU
170
n
170
GLU
170
D
PRO
171
n
171
PRO
171
D
SER
172
n
172
SER
172
D
CYS
173
n
173
CYS
173
D
LEU
174
n
174
LEU
174
D
ASP
175
n
175
ASP
175
D
ALA
176
n
176
ALA
176
D
PHE
177
n
177
PHE
177
D
PRO
178
n
178
PRO
178
D
ASN
179
n
179
ASN
179
D
LEU
180
n
180
LEU
180
D
LYS
181
n
181
LYS
181
D
ASP
182
n
182
ASP
182
D
PHE
183
n
183
PHE
183
D
ILE
184
n
184
ILE
184
D
SER
185
n
185
SER
185
D
ARG
186
n
186
ARG
186
D
PHE
187
n
187
PHE
187
D
GLU
188
n
188
GLU
188
D
GLY
189
n
189
GLY
189
D
LEU
190
n
190
LEU
190
D
GLU
191
n
191
GLU
191
D
LYS
192
n
192
LYS
192
D
ILE
193
n
193
ILE
193
D
SER
194
n
194
SER
194
D
ALA
195
n
195
ALA
195
D
TYR
196
n
196
TYR
196
D
MET
197
n
197
MET
197
D
LYS
198
n
198
LYS
198
D
SER
199
n
199
SER
199
D
SER
200
n
200
SER
200
D
ARG
201
n
201
ARG
201
D
PHE
202
n
202
PHE
202
D
LEU
203
n
203
LEU
203
D
PRO
204
n
204
PRO
204
D
ARG
205
n
205
ARG
205
D
PRO
206
n
206
PRO
206
D
VAL
207
n
207
VAL
207
D
PHE
208
n
208
PHE
208
D
THR
209
n
209
THR
209
D
LYS
210
n
210
LYS
210
D
MET
211
n
211
MET
211
D
ALA
212
n
212
ALA
212
D
VAL
213
n
213
VAL
213
D
TRP
214
n
214
TRP
214
D
GLY
215
n
215
GLY
215
D
ASN
216
n
216
ASN
216
D
LYS
217
n
217
LYS
217
D
author_and_software_defined_assembly
PISA
2
dimeric
author_and_software_defined_assembly
PISA
2
dimeric
4110
-15
18620
4160
-16
18580
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
O
GLU
28
A
O
GLU
28
A
N
MET
2
A
N
MET
2
A
N
THR
3
A
N
THR
3
A
O
ILE
63
A
O
ILE
63
A
N
LEU
62
A
N
LEU
62
A
O
ILE
69
A
O
ILE
69
B
O
GLU
28
B
O
GLU
28
B
N
MET
2
B
N
MET
2
B
N
THR
3
B
N
THR
3
B
O
ILE
63
B
O
ILE
63
B
N
LEU
62
B
N
LEU
62
B
O
ILE
69
B
O
ILE
69
C
O
GLU
28
C
O
GLU
28
C
N
MET
2
C
N
MET
2
C
N
THR
3
C
N
THR
3
C
O
ILE
63
C
O
ILE
63
C
N
ASP
64
C
N
ASP
64
C
O
HIS
67
C
O
HIS
67
D
O
GLU
28
D
O
GLU
28
D
N
MET
2
D
N
MET
2
D
N
THR
3
D
N
THR
3
D
O
ILE
63
D
O
ILE
63
D
N
LEU
62
D
N
LEU
62
D
O
ILE
69
D
O
ILE
69
1
4.47
0.50
120.30
124.77
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
42
42
42
N
1
-5.09
0.50
120.30
115.21
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
42
42
42
N
1
-5.67
0.50
120.30
114.63
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
186
186
186
N
1
6.29
0.50
120.30
126.59
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
186
186
186
N
1
-5.33
0.50
120.30
114.97
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
42
42
42
N
1
5.11
0.50
120.30
125.41
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
42
42
42
N
1
3.26
0.50
120.30
123.56
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
186
186
186
N
1
-4.34
0.50
120.30
115.96
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
186
186
186
N
1
5.36
0.50
120.30
125.66
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
201
201
201
N
1
-5.09
0.50
120.30
115.21
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
201
201
201
N
1
4.81
0.50
120.30
125.11
C
C
C
NE
CZ
NH1
ARG
ARG
ARG
42
42
42
N
1
-4.84
0.50
120.30
115.46
C
C
C
NE
CZ
NH2
ARG
ARG
ARG
42
42
42
N
1
-5.50
0.50
120.30
114.80
C
C
C
NE
CZ
NH1
ARG
ARG
ARG
186
186
186
N
1
4.62
0.50
120.30
124.92
C
C
C
NE
CZ
NH2
ARG
ARG
ARG
186
186
186
N
1
-5.41
0.50
120.30
114.89
C
C
C
NE
CZ
NH1
ARG
ARG
ARG
201
201
201
N
1
5.80
0.50
120.30
126.10
C
C
C
NE
CZ
NH2
ARG
ARG
ARG
201
201
201
N
1
-5.24
0.50
120.30
115.06
D
D
D
NE
CZ
NH1
ARG
ARG
ARG
42
42
42
N
1
5.26
0.50
120.30
125.56
D
D
D
NE
CZ
NH2
ARG
ARG
ARG
42
42
42
N
1
4.72
0.50
120.30
125.02
D
D
D
NE
CZ
NH1
ARG
ARG
ARG
186
186
186
N
1
-4.50
0.50
120.30
115.80
D
D
D
NE
CZ
NH2
ARG
ARG
ARG
186
186
186
N
1
5.45
0.50
120.30
125.75
D
D
D
NE
CZ
NH1
ARG
ARG
ARG
201
201
201
N
1
-5.21
0.50
120.30
115.09
D
D
D
NE
CZ
NH2
ARG
ARG
ARG
201
201
201
N
1
A
ASN
8
-76.60
45.38
1
A
ARG
10
-59.17
-73.72
1
A
GLN
71
67.87
115.38
1
A
ASP
118
-82.05
32.01
1
A
PHE
202
-39.74
128.79
1
B
ASN
8
-77.52
46.08
1
B
GLN
71
68.65
119.39
1
B
ASP
118
-86.88
34.75
1
C
ASN
8
-80.58
47.25
1
C
ARG
10
-57.38
-76.17
1
C
GLN
71
70.15
116.76
1
C
ASP
118
-84.61
36.07
1
D
ASN
8
-79.05
49.44
1
D
ARG
10
-60.32
-75.76
1
D
ASP
64
-119.63
75.98
1
D
GLN
71
66.45
118.20
1
D
ASP
118
-83.80
33.27
16.864
-1.41
0.00
0.00
0.61
0.00
0.80
0.875
0.814
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.27961
0.22866
0.252
0.23029
2.50
20.00
903
28296
27393
3.2
86.50
14.608
0.308
RANDOM
1
THROUGHOUT
0.000
MOLECULAR REPLACEMENT
0.388
0.80
0.80
1.20
PDB ENTRY 2GTU
MAXIMUM LIKELIHOOD
MASK
2.50
20.00
203
7515
84
0
7228
0.011
0.022
7500
1.226
1.983
10108
7.008
5.000
864
38.334
24.086
372
19.061
15.000
1356
22.104
15.000
44
0.103
0.200
1040
0.004
0.020
5732
0.186
0.300
3540
0.315
0.500
5126
0.182
0.500
514
0.330
0.300
96
0.367
0.500
11
1.493
2.000
4438
2.405
3.000
7016
1.661
2.000
3470
2.742
3.000
3092
1
A
1
1828
X-RAY DIFFRACTION
tight positional
0.05
0.05
2
B
1
1828
X-RAY DIFFRACTION
tight positional
0.05
0.05
3
C
1
1828
X-RAY DIFFRACTION
tight positional
0.06
0.05
4
D
1
1828
X-RAY DIFFRACTION
tight positional
0.05
0.05
1
A
1
1828
X-RAY DIFFRACTION
tight thermal
0.10
0.50
2
B
1
1828
X-RAY DIFFRACTION
tight thermal
0.09
0.50
3
C
1
1828
X-RAY DIFFRACTION
tight thermal
0.09
0.50
4
D
1
1828
X-RAY DIFFRACTION
tight thermal
0.10
0.50
0.434
0.04
0.349
2.560
54
1541
1541
20
67.24
18.40
2.500
20.000
2AB6
28327
28327
0.000
0.000
0.134
0.13
1
3.0000
11.700
86.5
0.33
2.50
2.66
1.600
3927
0.41
4.60
73.1
data scaling
SCALEPACK
model building
CCP4
refinement
REFMAC
5.2.0005
phasing
CCP4
HUMAN GLUTATHIONE S-TRANSFERASE M2-2 (E.C.2.5.1.18) complexed with S-METHYLGLUTATHIONE
1
N
N
1
N
N
1
N
N
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
The biological assembly is a homodimer composed of two identical monomers. The asymmetric unit contains two homodimers, composed of chains A/B and C/D, respectively.
A
ALA
13
A
ALA
13
HELX_P
A
THR
23
A
THR
23
1
1
11
A
ARG
42
A
ARG
42
HELX_P
A
LYS
49
A
LYS
49
1
2
8
A
GLN
71
A
GLN
71
HELX_P
A
HIS
83
A
HIS
83
1
3
13
A
SER
89
A
SER
89
HELX_P
A
TYR
115
A
TYR
115
1
4
27
A
ASP
118
A
ASP
118
HELX_P
A
GLY
142
A
GLY
142
1
5
25
A
THR
153
A
THR
153
HELX_P
A
GLU
170
A
GLU
170
1
6
18
A
PHE
177
A
PHE
177
HELX_P
A
GLY
189
A
GLY
189
1
7
13
A
LEU
190
A
LEU
190
HELX_P
A
LYS
198
A
LYS
198
1
8
9
B
ALA
13
B
ALA
13
HELX_P
B
THR
23
B
THR
23
1
9
11
B
ARG
42
B
ARG
42
HELX_P
B
PHE
50
B
PHE
50
1
10
9
B
GLN
71
B
GLN
71
HELX_P
B
HIS
83
B
HIS
83
1
11
13
B
SER
89
B
SER
89
HELX_P
B
ASP
116
B
ASP
116
1
12
28
B
ASP
118
B
ASP
118
HELX_P
B
GLY
142
B
GLY
142
1
13
25
B
THR
153
B
THR
153
HELX_P
B
GLU
170
B
GLU
170
1
14
18
B
PHE
177
B
PHE
177
HELX_P
B
GLY
189
B
GLY
189
1
15
13
B
LEU
190
B
LEU
190
HELX_P
B
LYS
198
B
LYS
198
1
16
9
C
ALA
13
C
ALA
13
HELX_P
C
THR
23
C
THR
23
1
17
11
C
ARG
42
C
ARG
42
HELX_P
C
LYS
49
C
LYS
49
1
18
8
C
PHE
50
C
PHE
50
HELX_P
C
LEU
52
C
LEU
52
5
19
3
C
GLN
71
C
GLN
71
HELX_P
C
HIS
83
C
HIS
83
1
20
13
C
SER
89
C
SER
89
HELX_P
C
ASP
116
C
ASP
116
1
21
28
C
ASP
118
C
ASP
118
HELX_P
C
GLY
142
C
GLY
142
1
22
25
C
PHE
154
C
PHE
154
HELX_P
C
GLU
170
C
GLU
170
1
23
17
C
PHE
177
C
PHE
177
HELX_P
C
GLY
189
C
GLY
189
1
24
13
C
LEU
190
C
LEU
190
HELX_P
C
LYS
198
C
LYS
198
1
25
9
D
ARG
10
D
ARG
10
HELX_P
D
LEU
12
D
LEU
12
5
26
3
D
ALA
13
D
ALA
13
HELX_P
D
THR
23
D
THR
23
1
27
11
D
ARG
42
D
ARG
42
HELX_P
D
LYS
49
D
LYS
49
1
28
8
D
GLN
71
D
GLN
71
HELX_P
D
HIS
83
D
HIS
83
1
29
13
D
SER
89
D
SER
89
HELX_P
D
ASP
116
D
ASP
116
1
30
28
D
ASP
118
D
ASP
118
HELX_P
D
GLY
142
D
GLY
142
1
31
25
D
THR
153
D
THR
153
HELX_P
D
GLU
170
D
GLU
170
1
32
18
D
PHE
177
D
PHE
177
HELX_P
D
GLY
189
D
GLY
189
1
33
13
D
LEU
190
D
LEU
190
HELX_P
D
LYS
198
D
LYS
198
1
34
9
TRANSFERASE
TRANSFERASE, S-METHYLGLUTATHIONE, CONJUGATION, DETOXIFICATION
A
ALA
37
A
ALA
37
1
A
PRO
38
A
PRO
38
1.95
A
LEU
59
A
LEU
59
1
A
PRO
60
A
PRO
60
12.86
A
ARG
205
A
ARG
205
1
A
PRO
206
A
PRO
206
-3.50
B
ALA
37
B
ALA
37
1
B
PRO
38
B
PRO
38
1.07
B
LEU
59
B
LEU
59
1
B
PRO
60
B
PRO
60
13.32
B
ARG
205
B
ARG
205
1
B
PRO
206
B
PRO
206
2.23
C
ALA
37
C
ALA
37
1
C
PRO
38
C
PRO
38
10.12
C
LEU
59
C
LEU
59
1
C
PRO
60
C
PRO
60
14.78
C
ARG
205
C
ARG
205
1
C
PRO
206
C
PRO
206
-6.04
D
ALA
37
D
ALA
37
1
D
PRO
38
D
PRO
38
1.54
D
LEU
59
D
LEU
59
1
D
PRO
60
D
PRO
60
12.90
D
ARG
205
D
ARG
205
1
D
PRO
206
D
PRO
206
-5.86
A
B
C
D
A
PRO
1
A
PRO
1
A
LYS
217
A
LYS
217
1
B
PRO
1
B
PRO
1
B
LYS
217
B
LYS
217
1
C
PRO
1
C
PRO
1
C
LYS
217
C
LYS
217
1
D
PRO
1
D
PRO
1
D
LYS
217
D
LYS
217
1
GSTM2_HUMAN
UNP
1
1
P28161
PMTLGYWNIRGLAHSIRLLLEYTDSSYEEKKYTMGDAPDYDRSQWLNEKFKLGLDFPNLPYLIDGTHKITQSNAILRYIA
RKHNLCGESEKEQIREDILENQFMDSRMQLAKLCYDPDFEKLKPEYLQALPEMLKLYSQFLGKQPWFLGDKITFVDFIAY
DVLERNQVFEPSCLDAFPNLKDFISRFEGLEKISAYMKSSRFLPRPVFTKMAVWGNK
1
217
2AB6
1
217
P28161
A
1
1
217
1
217
2AB6
1
217
P28161
B
1
1
217
1
217
2AB6
1
217
P28161
C
1
1
217
1
217
2AB6
1
217
P28161
D
1
1
217
4
4
4
4
parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
A
TYR
27
A
TYR
27
A
TYR
32
A
TYR
32
A
MET
2
A
MET
2
A
TRP
7
A
TRP
7
A
TYR
61
A
TYR
61
A
ASP
64
A
ASP
64
A
HIS
67
A
HIS
67
A
THR
70
A
THR
70
B
TYR
27
B
TYR
27
B
TYR
32
B
TYR
32
B
MET
2
B
MET
2
B
TRP
7
B
TRP
7
B
TYR
61
B
TYR
61
B
ASP
64
B
ASP
64
B
HIS
67
B
HIS
67
B
THR
70
B
THR
70
C
TYR
27
C
TYR
27
C
TYR
32
C
TYR
32
C
MET
2
C
MET
2
C
TRP
7
C
TRP
7
C
TYR
61
C
TYR
61
C
ASP
64
C
ASP
64
C
HIS
67
C
HIS
67
C
THR
70
C
THR
70
D
TYR
27
D
TYR
27
D
TYR
32
D
TYR
32
D
MET
2
D
MET
2
D
TRP
7
D
TRP
7
D
TYR
61
D
TYR
61
D
ASP
64
D
ASP
64
D
HIS
67
D
HIS
67
D
THR
70
D
THR
70
BINDING SITE FOR RESIDUE GSM A 1218
A
GSM
1218
Software
13
BINDING SITE FOR RESIDUE GSM B 2218
B
GSM
2218
Software
14
BINDING SITE FOR RESIDUE GSM C 3218
C
GSM
3218
Software
15
BINDING SITE FOR RESIDUE GSM D 4218
D
GSM
4218
Software
14
A
TYR
6
A
TYR
6
13
1_555
A
TRP
7
A
TRP
7
13
1_555
A
LEU
12
A
LEU
12
13
1_555
A
ARG
42
A
ARG
42
13
1_555
A
TRP
45
A
TRP
45
13
1_555
A
LYS
49
A
LYS
49
13
1_555
A
ASN
58
A
ASN
58
13
1_555
A
LEU
59
A
LEU
59
13
1_555
A
PRO
60
A
PRO
60
13
1_555
A
GLN
71
A
GLN
71
13
1_555
A
SER
72
A
SER
72
13
1_555
A
HOH
1223
I
HOH
13
1_555
B
ASP
105
B
ASP
105
13
1_555
A
ASP
105
A
ASP
105
14
1_555
B
TYR
6
B
TYR
6
14
1_555
B
TRP
7
B
TRP
7
14
1_555
B
LEU
12
B
LEU
12
14
1_555
B
ARG
42
B
ARG
42
14
1_555
B
TRP
45
B
TRP
45
14
1_555
B
LYS
49
B
LYS
49
14
1_555
B
ASN
58
B
ASN
58
14
1_555
B
LEU
59
B
LEU
59
14
1_555
B
PRO
60
B
PRO
60
14
1_555
B
GLN
71
B
GLN
71
14
1_555
B
SER
72
B
SER
72
14
1_555
B
HOH
2221
J
HOH
14
1_555
B
HOH
2258
J
HOH
14
1_555
C
TYR
6
C
TYR
6
15
1_555
C
TRP
7
C
TRP
7
15
1_555
C
LEU
12
C
LEU
12
15
1_555
C
ARG
42
C
ARG
42
15
1_555
C
TRP
45
C
TRP
45
15
1_555
C
LYS
49
C
LYS
49
15
1_555
C
ASN
58
C
ASN
58
15
1_555
C
LEU
59
C
LEU
59
15
1_555
C
PRO
60
C
PRO
60
15
1_555
C
GLN
71
C
GLN
71
15
1_555
C
SER
72
C
SER
72
15
1_555
C
HOH
3238
K
HOH
15
1_555
C
HOH
3248
K
HOH
15
1_555
C
HOH
3253
K
HOH
15
1_555
D
ASP
105
D
ASP
105
15
1_555
C
ASP
105
C
ASP
105
14
1_555
C
HOH
3221
K
HOH
14
1_555
D
TYR
6
D
TYR
6
14
1_555
D
TRP
7
D
TRP
7
14
1_555
D
LEU
12
D
LEU
12
14
1_555
D
ARG
42
D
ARG
42
14
1_555
D
TRP
45
D
TRP
45
14
1_555
D
LYS
49
D
LYS
49
14
1_555
D
ASN
58
D
ASN
58
14
1_555
D
LEU
59
D
LEU
59
14
1_555
D
PRO
60
D
PRO
60
14
1_555
D
GLN
71
D
GLN
71
14
1_555
D
SER
72
D
SER
72
14
1_555
D
HOH
4225
L
HOH
14
1_555
19
P 21 21 21