0.007590
0.004382
0.000000
0.000000
0.008764
0.000000
0.000000
0.000000
0.015618
0.00000
0.00000
0.00000
Horton, J.R.
Sawada, K.
Nishibori, M.
Zhang, X.
Cheng, X.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
12
90.00
90.00
120.00
131.75
131.75
64.03
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
C5 H9 N3
111.145
HISTAMINE
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
C14 H20 N6 O5 S
384.411
n
S-ADENOSYL-L-HOMOCYSTEINE
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
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
N
C
N
163
N
C
Y
164
N
C
Y
165
N
N
Y
166
N
C
Y
167
N
C
Y
168
N
N
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
N
N
179
S
C
N
180
N
C
N
181
N
O
N
182
S
C
N
183
N
C
N
184
N
C
N
185
N
C
N
186
N
O
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
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
N
N
201
S
C
N
202
N
C
N
203
N
O
N
204
N
C
N
205
N
C
N
206
N
C
N
207
N
C
N
208
N
O
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
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
N
N
223
S
C
N
224
N
C
N
225
N
O
N
226
N
C
N
227
N
C
N
228
N
C
N
229
N
C
N
230
N
N
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
H
N
246
N
H
N
247
N
N
N
248
S
C
N
249
N
C
N
250
N
O
N
251
N
C
N
252
N
C
N
253
N
S
N
254
N
C
N
255
N
O
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
N
N
268
S
C
N
269
N
C
N
270
N
O
N
271
N
C
Y
272
N
C
Y
273
N
C
Y
274
N
C
Y
275
N
C
Y
276
N
C
Y
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
N
295
N
C
N
296
N
C
N
297
N
O
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
H
N
307
N
N
N
308
S
C
N
309
N
C
N
310
N
C
N
311
N
S
N
312
N
C
N
313
N
O
N
314
N
O
N
315
N
C
N
316
S
C
N
317
N
O
N
318
S
C
N
319
N
O
N
320
R
C
N
321
N
O
N
322
R
C
Y
323
N
N
Y
324
N
C
Y
325
N
N
Y
326
N
C
Y
327
N
C
N
328
N
N
Y
329
N
N
Y
330
N
C
Y
331
N
N
Y
332
N
C
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
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
H
N
351
N
H
N
352
N
H
N
353
N
N
N
354
S
C
N
355
N
C
N
356
N
O
N
357
N
C
N
358
N
O
N
359
N
O
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
N
N
368
S
C
N
369
N
C
N
370
N
O
N
371
R
C
N
372
N
O
N
373
N
C
N
374
N
O
N
375
N
H
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
N
N
385
S
C
N
386
N
C
N
387
N
O
N
388
N
C
Y
389
N
C
Y
390
N
C
Y
391
N
C
Y
392
N
N
Y
393
N
C
Y
394
N
C
Y
395
N
C
Y
396
N
C
Y
397
N
C
N
398
N
O
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
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
N
N
412
S
C
N
413
N
C
N
414
N
O
N
415
N
C
Y
416
N
C
Y
417
N
C
Y
418
N
C
Y
419
N
C
Y
420
N
C
Y
421
N
C
N
422
N
O
N
423
N
O
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
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
N
N
436
S
C
N
437
N
C
N
438
N
O
N
439
N
C
N
440
N
C
N
441
N
C
N
442
N
O
N
443
N
H
N
444
N
H
N
445
N
H
N
446
N
H
N
447
N
H
N
448
N
H
N
449
N
H
N
450
N
H
N
451
N
H
N
452
N
H
N
453
N
H
N
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
sing
N
159
N
sing
N
160
N
sing
Y
161
N
sing
Y
162
N
doub
Y
163
N
doub
Y
164
N
sing
N
165
N
sing
Y
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
doub
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
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
doub
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
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
doub
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
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
doub
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
doub
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
Y
265
N
doub
Y
266
N
sing
Y
267
N
sing
N
268
N
sing
Y
269
N
doub
N
270
N
sing
Y
271
N
doub
N
272
N
sing
Y
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
sing
N
305
N
sing
N
306
N
sing
N
307
N
doub
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
Y
327
N
sing
Y
328
N
sing
Y
329
N
doub
N
330
N
sing
Y
331
N
sing
Y
332
N
sing
Y
333
N
doub
N
334
N
sing
Y
335
N
doub
N
336
N
sing
N
337
N
sing
Y
338
N
sing
Y
339
N
doub
N
340
N
sing
Y
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
doub
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
doub
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
doub
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
Y
382
N
doub
Y
383
N
sing
Y
384
N
sing
N
385
N
sing
Y
386
N
doub
Y
387
N
sing
Y
388
N
sing
N
389
N
sing
Y
390
N
sing
Y
391
N
doub
N
392
N
sing
Y
393
N
doub
N
394
N
sing
Y
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
doub
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
Y
410
N
doub
Y
411
N
sing
Y
412
N
sing
N
413
N
sing
Y
414
N
doub
N
415
N
sing
Y
416
N
doub
N
417
N
sing
Y
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
N
426
N
sing
N
427
N
sing
N
428
N
sing
N
429
N
doub
N
430
N
sing
N
431
N
sing
N
432
N
sing
N
433
N
sing
N
434
N
sing
N
435
N
sing
N
436
N
sing
N
437
N
sing
N
438
N
sing
N
439
N
sing
N
440
N
sing
UK
Structure
STRUE6
2005
0969-2126
9
837
849
10.1016/S0969-2126(01)00643-8
11566133
Two polymorphic forms of human histamine methyltransferase: structural, thermal, and kinetic comparisons.
2001
US
Pharmacogenetics
0960-314X
10
261
266
10.1097/00008571-200004000-00007
Histamine N-methyltransferase pharmacogenetics: association of a common functional polymorphism with asthma
2000
US
ANNU.REV.PHARMACOL.TOXICOL.
ARPTDI
0756
0362-1642
39
19
52
10.1146/annurev.pharmtox.39.1.19
Methylation pharmacogenetics: catechol O-methyltransferase, thiopurine methyltransferase, and histamine N-methyltransferase
1999
US
Biochem.Biophys.Res.Commun.
BBRCA9
0146
0006-291X
219
548
554
10.1006/bbrc.1996.0271
Human histamine N-methyltransferase gene: structural characterization and chromosomal location
1996
10.2210/pdb1jqd/pdb
pdb_00001jqd
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
1999-12-02
MARRESEARCH
Si(111) double-crystal
SINGLE WAVELENGTH
M
x-ray
1
1.2000
1.0
17-ID
APS
1.2000
SYNCHROTRON
APS BEAMLINE 17-ID
33333.020
Histamine N-Methyltransferase
2.1.1.8
2
man
polymer
384.411
S-ADENOSYL-L-HOMOCYSTEINE
2
syn
non-polymer
111.145
HISTAMINE
2
syn
non-polymer
18.015
water
303
nat
water
HNMT, HMT
no
no
MASSMRSLFSDHGKYVESFRRFLNHSTEHQCMQEFMDKKLPGIIGRIGDTKSEIKILSIGGGAGEIDLQILSKVQAQYPG
VCINNEVVEPSAEQIAKYKELVAKTSNLENVKFAWHKETSSEYQSRMLEKKELQKWDFIHMIQMLYYVKDIPATLKFFHS
LLGTNAKMLIIVVSGSSGWDKLWKKYGSRFPQDDLCQYITSDDLTQMLDNLGLKYECYDLLSTMDISDCFIDGNENGDLL
WDFLTETCNFNATAPPDLRAELGKDLQEPEFSAKKEGKVLFNNTLSFIVIEA
MASSMRSLFSDHGKYVESFRRFLNHSTEHQCMQEFMDKKLPGIIGRIGDTKSEIKILSIGGGAGEIDLQILSKVQAQYPG
VCINNEVVEPSAEQIAKYKELVAKTSNLENVKFAWHKETSSEYQSRMLEKKELQKWDFIHMIQMLYYVKDIPATLKFFHS
LLGTNAKMLIIVVSGSSGWDKLWKKYGSRFPQDDLCQYITSDDLTQMLDNLGLKYECYDLLSTMDISDCFIDGNENGDLL
WDFLTETCNFNATAPPDLRAELGKDLQEPEFSAKKEGKVLFNNTLSFIVIEA
A,B
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
human
Homo
Escherichia
sample
HNMT
9606
Homo sapiens
562
Escherichia coli
DH5a
PLASMID
pGEX-4T-3
1
2.41
48.87
VAPOR DIFFUSION, HANGING DROP
5.6
PEG 6000, isopropanol, sodium citrate, glycerol, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 289K
289
software
chem_comp_atom
chem_comp_bond
database_2
struct_site
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Refinement description
Data collection
Database references
Derived calculations
Refinement description
1
0
2002-08-06
1
1
2008-04-27
1
2
2011-07-13
1
3
2017-10-04
1
4
2024-02-07
1
5
2024-04-03
_software.classification
_software.name
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
1JQE contains the Ile105 polymorphic variant complexed with quinacrine instead of histamine
RCSB
Y
RCSB
2001-08-06
REL
SAH
S-ADENOSYL-L-HOMOCYSTEINE
HSM
HISTAMINE
HOH
water
Partially refined 3.3A SeMet HNMT/AdoMet/Histamine structure solved by MAD phasing (crystal grown at pH 7.5).
Other
experimental model
SAH
400
2
SAH
SAH
400
A
HSM
600
3
HSM
HSM
600
A
SAH
401
2
SAH
SAH
401
B
HSM
601
3
HSM
HSM
601
B
HOH
32
4
HOH
HOH
601
A
HOH
88
4
HOH
HOH
602
A
HOH
103
4
HOH
HOH
603
A
HOH
122
4
HOH
HOH
604
A
HOH
123
4
HOH
HOH
605
A
HOH
124
4
HOH
HOH
606
A
HOH
125
4
HOH
HOH
607
A
HOH
126
4
HOH
HOH
608
A
HOH
127
4
HOH
HOH
609
A
HOH
129
4
HOH
HOH
610
A
HOH
130
4
HOH
HOH
611
A
HOH
131
4
HOH
HOH
612
A
HOH
132
4
HOH
HOH
613
A
HOH
133
4
HOH
HOH
614
A
HOH
134
4
HOH
HOH
615
A
HOH
135
4
HOH
HOH
616
A
HOH
136
4
HOH
HOH
617
A
HOH
137
4
HOH
HOH
618
A
HOH
138
4
HOH
HOH
619
A
HOH
139
4
HOH
HOH
620
A
HOH
140
4
HOH
HOH
621
A
HOH
141
4
HOH
HOH
622
A
HOH
142
4
HOH
HOH
623
A
HOH
143
4
HOH
HOH
624
A
HOH
144
4
HOH
HOH
625
A
HOH
145
4
HOH
HOH
626
A
HOH
146
4
HOH
HOH
627
A
HOH
147
4
HOH
HOH
628
A
HOH
148
4
HOH
HOH
629
A
HOH
149
4
HOH
HOH
630
A
HOH
150
4
HOH
HOH
631
A
HOH
151
4
HOH
HOH
632
A
HOH
152
4
HOH
HOH
633
A
HOH
153
4
HOH
HOH
634
A
HOH
154
4
HOH
HOH
635
A
HOH
155
4
HOH
HOH
636
A
HOH
156
4
HOH
HOH
637
A
HOH
157
4
HOH
HOH
638
A
HOH
158
4
HOH
HOH
639
A
HOH
159
4
HOH
HOH
640
A
HOH
160
4
HOH
HOH
641
A
HOH
161
4
HOH
HOH
642
A
HOH
162
4
HOH
HOH
643
A
HOH
163
4
HOH
HOH
644
A
HOH
164
4
HOH
HOH
645
A
HOH
165
4
HOH
HOH
646
A
HOH
166
4
HOH
HOH
647
A
HOH
167
4
HOH
HOH
648
A
HOH
168
4
HOH
HOH
649
A
HOH
169
4
HOH
HOH
650
A
HOH
170
4
HOH
HOH
651
A
HOH
171
4
HOH
HOH
652
A
HOH
172
4
HOH
HOH
653
A
HOH
173
4
HOH
HOH
654
A
HOH
174
4
HOH
HOH
655
A
HOH
175
4
HOH
HOH
656
A
HOH
176
4
HOH
HOH
657
A
HOH
178
4
HOH
HOH
658
A
HOH
179
4
HOH
HOH
659
A
HOH
180
4
HOH
HOH
660
A
HOH
181
4
HOH
HOH
661
A
HOH
182
4
HOH
HOH
662
A
HOH
183
4
HOH
HOH
663
A
HOH
184
4
HOH
HOH
664
A
HOH
185
4
HOH
HOH
665
A
HOH
186
4
HOH
HOH
666
A
HOH
187
4
HOH
HOH
667
A
HOH
188
4
HOH
HOH
668
A
HOH
189
4
HOH
HOH
669
A
HOH
190
4
HOH
HOH
670
A
HOH
191
4
HOH
HOH
671
A
HOH
192
4
HOH
HOH
672
A
HOH
193
4
HOH
HOH
673
A
HOH
194
4
HOH
HOH
674
A
HOH
195
4
HOH
HOH
675
A
HOH
196
4
HOH
HOH
676
A
HOH
197
4
HOH
HOH
677
A
HOH
198
4
HOH
HOH
678
A
HOH
199
4
HOH
HOH
679
A
HOH
200
4
HOH
HOH
680
A
HOH
201
4
HOH
HOH
681
A
HOH
202
4
HOH
HOH
682
A
HOH
203
4
HOH
HOH
683
A
HOH
204
4
HOH
HOH
684
A
HOH
205
4
HOH
HOH
685
A
HOH
206
4
HOH
HOH
686
A
HOH
207
4
HOH
HOH
687
A
HOH
208
4
HOH
HOH
688
A
HOH
209
4
HOH
HOH
689
A
HOH
210
4
HOH
HOH
690
A
HOH
211
4
HOH
HOH
691
A
HOH
212
4
HOH
HOH
692
A
HOH
213
4
HOH
HOH
693
A
HOH
214
4
HOH
HOH
694
A
HOH
215
4
HOH
HOH
695
A
HOH
216
4
HOH
HOH
696
A
HOH
217
4
HOH
HOH
697
A
HOH
218
4
HOH
HOH
698
A
HOH
219
4
HOH
HOH
699
A
HOH
220
4
HOH
HOH
700
A
HOH
221
4
HOH
HOH
701
A
HOH
222
4
HOH
HOH
702
A
HOH
223
4
HOH
HOH
703
A
HOH
224
4
HOH
HOH
704
A
HOH
225
4
HOH
HOH
705
A
HOH
226
4
HOH
HOH
706
A
HOH
227
4
HOH
HOH
707
A
HOH
228
4
HOH
HOH
708
A
HOH
229
4
HOH
HOH
709
A
HOH
230
4
HOH
HOH
710
A
HOH
231
4
HOH
HOH
711
A
HOH
232
4
HOH
HOH
712
A
HOH
233
4
HOH
HOH
713
A
HOH
234
4
HOH
HOH
714
A
HOH
235
4
HOH
HOH
715
A
HOH
236
4
HOH
HOH
716
A
HOH
237
4
HOH
HOH
717
A
HOH
238
4
HOH
HOH
718
A
HOH
239
4
HOH
HOH
719
A
HOH
240
4
HOH
HOH
720
A
HOH
241
4
HOH
HOH
721
A
HOH
242
4
HOH
HOH
722
A
HOH
243
4
HOH
HOH
723
A
HOH
244
4
HOH
HOH
724
A
HOH
245
4
HOH
HOH
725
A
HOH
246
4
HOH
HOH
726
A
HOH
247
4
HOH
HOH
727
A
HOH
248
4
HOH
HOH
728
A
HOH
249
4
HOH
HOH
729
A
HOH
250
4
HOH
HOH
730
A
HOH
251
4
HOH
HOH
731
A
HOH
252
4
HOH
HOH
732
A
HOH
253
4
HOH
HOH
733
A
HOH
254
4
HOH
HOH
734
A
HOH
255
4
HOH
HOH
735
A
HOH
256
4
HOH
HOH
736
A
HOH
257
4
HOH
HOH
737
A
HOH
258
4
HOH
HOH
738
A
HOH
259
4
HOH
HOH
739
A
HOH
260
4
HOH
HOH
740
A
HOH
261
4
HOH
HOH
741
A
HOH
262
4
HOH
HOH
742
A
HOH
263
4
HOH
HOH
743
A
HOH
264
4
HOH
HOH
744
A
HOH
265
4
HOH
HOH
745
A
HOH
266
4
HOH
HOH
746
A
HOH
267
4
HOH
HOH
747
A
HOH
268
4
HOH
HOH
748
A
HOH
269
4
HOH
HOH
749
A
HOH
270
4
HOH
HOH
750
A
HOH
271
4
HOH
HOH
751
A
HOH
272
4
HOH
HOH
752
A
HOH
273
4
HOH
HOH
753
A
HOH
274
4
HOH
HOH
754
A
HOH
275
4
HOH
HOH
755
A
HOH
276
4
HOH
HOH
756
A
HOH
277
4
HOH
HOH
757
A
HOH
278
4
HOH
HOH
758
A
HOH
279
4
HOH
HOH
759
A
HOH
280
4
HOH
HOH
760
A
HOH
281
4
HOH
HOH
761
A
HOH
282
4
HOH
HOH
762
A
HOH
283
4
HOH
HOH
763
A
HOH
284
4
HOH
HOH
764
A
HOH
285
4
HOH
HOH
765
A
HOH
286
4
HOH
HOH
766
A
HOH
287
4
HOH
HOH
767
A
HOH
289
4
HOH
HOH
768
A
HOH
290
4
HOH
HOH
769
A
HOH
291
4
HOH
HOH
770
A
HOH
292
4
HOH
HOH
771
A
HOH
293
4
HOH
HOH
772
A
HOH
298
4
HOH
HOH
773
A
HOH
299
4
HOH
HOH
774
A
HOH
300
4
HOH
HOH
775
A
HOH
301
4
HOH
HOH
776
A
HOH
302
4
HOH
HOH
777
A
HOH
303
4
HOH
HOH
778
A
HOH
304
4
HOH
HOH
779
A
HOH
1
4
HOH
HOH
602
B
HOH
2
4
HOH
HOH
603
B
HOH
3
4
HOH
HOH
604
B
HOH
4
4
HOH
HOH
605
B
HOH
5
4
HOH
HOH
606
B
HOH
6
4
HOH
HOH
607
B
HOH
7
4
HOH
HOH
608
B
HOH
8
4
HOH
HOH
609
B
HOH
9
4
HOH
HOH
610
B
HOH
10
4
HOH
HOH
611
B
HOH
11
4
HOH
HOH
612
B
HOH
12
4
HOH
HOH
613
B
HOH
13
4
HOH
HOH
614
B
HOH
14
4
HOH
HOH
615
B
HOH
15
4
HOH
HOH
616
B
HOH
16
4
HOH
HOH
617
B
HOH
17
4
HOH
HOH
618
B
HOH
18
4
HOH
HOH
619
B
HOH
19
4
HOH
HOH
620
B
HOH
20
4
HOH
HOH
621
B
HOH
21
4
HOH
HOH
622
B
HOH
22
4
HOH
HOH
623
B
HOH
23
4
HOH
HOH
624
B
HOH
24
4
HOH
HOH
625
B
HOH
25
4
HOH
HOH
626
B
HOH
26
4
HOH
HOH
627
B
HOH
27
4
HOH
HOH
628
B
HOH
28
4
HOH
HOH
629
B
HOH
29
4
HOH
HOH
630
B
HOH
30
4
HOH
HOH
631
B
HOH
31
4
HOH
HOH
632
B
HOH
33
4
HOH
HOH
633
B
HOH
34
4
HOH
HOH
634
B
HOH
35
4
HOH
HOH
635
B
HOH
36
4
HOH
HOH
636
B
HOH
37
4
HOH
HOH
637
B
HOH
38
4
HOH
HOH
638
B
HOH
39
4
HOH
HOH
639
B
HOH
40
4
HOH
HOH
640
B
HOH
41
4
HOH
HOH
641
B
HOH
42
4
HOH
HOH
642
B
HOH
43
4
HOH
HOH
643
B
HOH
44
4
HOH
HOH
644
B
HOH
45
4
HOH
HOH
645
B
HOH
46
4
HOH
HOH
646
B
HOH
47
4
HOH
HOH
647
B
HOH
48
4
HOH
HOH
648
B
HOH
49
4
HOH
HOH
649
B
HOH
50
4
HOH
HOH
650
B
HOH
51
4
HOH
HOH
651
B
HOH
52
4
HOH
HOH
652
B
HOH
53
4
HOH
HOH
653
B
HOH
54
4
HOH
HOH
654
B
HOH
55
4
HOH
HOH
655
B
HOH
56
4
HOH
HOH
656
B
HOH
57
4
HOH
HOH
657
B
HOH
58
4
HOH
HOH
658
B
HOH
59
4
HOH
HOH
659
B
HOH
60
4
HOH
HOH
660
B
HOH
61
4
HOH
HOH
661
B
HOH
62
4
HOH
HOH
662
B
HOH
63
4
HOH
HOH
663
B
HOH
64
4
HOH
HOH
664
B
HOH
65
4
HOH
HOH
665
B
HOH
66
4
HOH
HOH
666
B
HOH
67
4
HOH
HOH
667
B
HOH
68
4
HOH
HOH
668
B
HOH
69
4
HOH
HOH
669
B
HOH
70
4
HOH
HOH
670
B
HOH
71
4
HOH
HOH
671
B
HOH
72
4
HOH
HOH
672
B
HOH
73
4
HOH
HOH
673
B
HOH
74
4
HOH
HOH
674
B
HOH
75
4
HOH
HOH
675
B
HOH
76
4
HOH
HOH
676
B
HOH
77
4
HOH
HOH
677
B
HOH
78
4
HOH
HOH
678
B
HOH
79
4
HOH
HOH
679
B
HOH
80
4
HOH
HOH
680
B
HOH
81
4
HOH
HOH
681
B
HOH
82
4
HOH
HOH
682
B
HOH
83
4
HOH
HOH
683
B
HOH
84
4
HOH
HOH
684
B
HOH
85
4
HOH
HOH
685
B
HOH
86
4
HOH
HOH
686
B
HOH
87
4
HOH
HOH
687
B
HOH
89
4
HOH
HOH
688
B
HOH
90
4
HOH
HOH
689
B
HOH
91
4
HOH
HOH
690
B
HOH
92
4
HOH
HOH
691
B
HOH
93
4
HOH
HOH
692
B
HOH
94
4
HOH
HOH
693
B
HOH
95
4
HOH
HOH
694
B
HOH
96
4
HOH
HOH
695
B
HOH
97
4
HOH
HOH
696
B
HOH
98
4
HOH
HOH
697
B
HOH
99
4
HOH
HOH
698
B
HOH
100
4
HOH
HOH
699
B
HOH
101
4
HOH
HOH
700
B
HOH
102
4
HOH
HOH
701
B
HOH
104
4
HOH
HOH
702
B
HOH
105
4
HOH
HOH
703
B
HOH
106
4
HOH
HOH
704
B
HOH
107
4
HOH
HOH
705
B
HOH
108
4
HOH
HOH
706
B
HOH
109
4
HOH
HOH
707
B
HOH
110
4
HOH
HOH
708
B
HOH
111
4
HOH
HOH
709
B
HOH
112
4
HOH
HOH
710
B
HOH
113
4
HOH
HOH
711
B
HOH
114
4
HOH
HOH
712
B
HOH
115
4
HOH
HOH
713
B
HOH
116
4
HOH
HOH
714
B
HOH
117
4
HOH
HOH
715
B
HOH
118
4
HOH
HOH
716
B
HOH
119
4
HOH
HOH
717
B
HOH
120
4
HOH
HOH
718
B
HOH
121
4
HOH
HOH
719
B
HOH
128
4
HOH
HOH
720
B
HOH
288
4
HOH
HOH
721
B
HOH
294
4
HOH
HOH
722
B
HOH
295
4
HOH
HOH
723
B
HOH
296
4
HOH
HOH
724
B
HOH
297
4
HOH
HOH
725
B
n
1
1
A
n
2
2
A
n
3
3
A
n
4
4
A
MET
5
n
5
MET
5
A
ARG
6
n
6
ARG
6
A
SER
7
n
7
SER
7
A
LEU
8
n
8
LEU
8
A
PHE
9
n
9
PHE
9
A
n
10
10
A
n
11
11
A
HIS
12
n
12
HIS
12
A
GLY
13
n
13
GLY
13
A
LYS
14
n
14
LYS
14
A
TYR
15
n
15
TYR
15
A
VAL
16
n
16
VAL
16
A
GLU
17
n
17
GLU
17
A
SER
18
n
18
SER
18
A
PHE
19
n
19
PHE
19
A
ARG
20
n
20
ARG
20
A
ARG
21
n
21
ARG
21
A
PHE
22
n
22
PHE
22
A
LEU
23
n
23
LEU
23
A
ASN
24
n
24
ASN
24
A
HIS
25
n
25
HIS
25
A
SER
26
n
26
SER
26
A
THR
27
n
27
THR
27
A
GLU
28
n
28
GLU
28
A
HIS
29
n
29
HIS
29
A
GLN
30
n
30
GLN
30
A
CYS
31
n
31
CYS
31
A
MET
32
n
32
MET
32
A
GLN
33
n
33
GLN
33
A
GLU
34
n
34
GLU
34
A
PHE
35
n
35
PHE
35
A
MET
36
n
36
MET
36
A
ASP
37
n
37
ASP
37
A
LYS
38
n
38
LYS
38
A
LYS
39
n
39
LYS
39
A
LEU
40
n
40
LEU
40
A
PRO
41
n
41
PRO
41
A
GLY
42
n
42
GLY
42
A
ILE
43
n
43
ILE
43
A
ILE
44
n
44
ILE
44
A
GLY
45
n
45
GLY
45
A
ARG
46
n
46
ARG
46
A
ILE
47
n
47
ILE
47
A
GLY
48
n
48
GLY
48
A
ASP
49
n
49
ASP
49
A
THR
50
n
50
THR
50
A
LYS
51
n
51
LYS
51
A
SER
52
n
52
SER
52
A
GLU
53
n
53
GLU
53
A
ILE
54
n
54
ILE
54
A
LYS
55
n
55
LYS
55
A
ILE
56
n
56
ILE
56
A
LEU
57
n
57
LEU
57
A
SER
58
n
58
SER
58
A
ILE
59
n
59
ILE
59
A
GLY
60
n
60
GLY
60
A
GLY
61
n
61
GLY
61
A
GLY
62
n
62
GLY
62
A
ALA
63
n
63
ALA
63
A
GLY
64
n
64
GLY
64
A
GLU
65
n
65
GLU
65
A
ILE
66
n
66
ILE
66
A
ASP
67
n
67
ASP
67
A
LEU
68
n
68
LEU
68
A
GLN
69
n
69
GLN
69
A
ILE
70
n
70
ILE
70
A
LEU
71
n
71
LEU
71
A
SER
72
n
72
SER
72
A
LYS
73
n
73
LYS
73
A
VAL
74
n
74
VAL
74
A
GLN
75
n
75
GLN
75
A
ALA
76
n
76
ALA
76
A
GLN
77
n
77
GLN
77
A
TYR
78
n
78
TYR
78
A
PRO
79
n
79
PRO
79
A
GLY
80
n
80
GLY
80
A
VAL
81
n
81
VAL
81
A
CYS
82
n
82
CYS
82
A
ILE
83
n
83
ILE
83
A
ASN
84
n
84
ASN
84
A
ASN
85
n
85
ASN
85
A
GLU
86
n
86
GLU
86
A
VAL
87
n
87
VAL
87
A
VAL
88
n
88
VAL
88
A
GLU
89
n
89
GLU
89
A
PRO
90
n
90
PRO
90
A
SER
91
n
91
SER
91
A
ALA
92
n
92
ALA
92
A
GLU
93
n
93
GLU
93
A
GLN
94
n
94
GLN
94
A
ILE
95
n
95
ILE
95
A
ALA
96
n
96
ALA
96
A
LYS
97
n
97
LYS
97
A
TYR
98
n
98
TYR
98
A
LYS
99
n
99
LYS
99
A
GLU
100
n
100
GLU
100
A
LEU
101
n
101
LEU
101
A
VAL
102
n
102
VAL
102
A
ALA
103
n
103
ALA
103
A
LYS
104
n
104
LYS
104
A
THR
105
n
105
THR
105
A
SER
106
n
106
SER
106
A
ASN
107
n
107
ASN
107
A
LEU
108
n
108
LEU
108
A
GLU
109
n
109
GLU
109
A
ASN
110
n
110
ASN
110
A
VAL
111
n
111
VAL
111
A
LYS
112
n
112
LYS
112
A
PHE
113
n
113
PHE
113
A
ALA
114
n
114
ALA
114
A
TRP
115
n
115
TRP
115
A
HIS
116
n
116
HIS
116
A
LYS
117
n
117
LYS
117
A
GLU
118
n
118
GLU
118
A
THR
119
n
119
THR
119
A
SER
120
n
120
SER
120
A
SER
121
n
121
SER
121
A
GLU
122
n
122
GLU
122
A
TYR
123
n
123
TYR
123
A
GLN
124
n
124
GLN
124
A
SER
125
n
125
SER
125
A
ARG
126
n
126
ARG
126
A
MET
127
n
127
MET
127
A
LEU
128
n
128
LEU
128
A
GLU
129
n
129
GLU
129
A
LYS
130
n
130
LYS
130
A
ALA
131
n
131
LYS
131
A
GLU
132
n
132
GLU
132
A
LEU
133
n
133
LEU
133
A
GLN
134
n
134
GLN
134
A
LYS
135
n
135
LYS
135
A
TRP
136
n
136
TRP
136
A
ASP
137
n
137
ASP
137
A
PHE
138
n
138
PHE
138
A
ILE
139
n
139
ILE
139
A
HIS
140
n
140
HIS
140
A
MET
141
n
141
MET
141
A
ILE
142
n
142
ILE
142
A
GLN
143
n
143
GLN
143
A
MET
144
n
144
MET
144
A
LEU
145
n
145
LEU
145
A
TYR
146
n
146
TYR
146
A
TYR
147
n
147
TYR
147
A
VAL
148
n
148
VAL
148
A
LYS
149
n
149
LYS
149
A
ASP
150
n
150
ASP
150
A
ILE
151
n
151
ILE
151
A
PRO
152
n
152
PRO
152
A
ALA
153
n
153
ALA
153
A
THR
154
n
154
THR
154
A
LEU
155
n
155
LEU
155
A
LYS
156
n
156
LYS
156
A
PHE
157
n
157
PHE
157
A
PHE
158
n
158
PHE
158
A
HIS
159
n
159
HIS
159
A
SER
160
n
160
SER
160
A
LEU
161
n
161
LEU
161
A
LEU
162
n
162
LEU
162
A
GLY
163
n
163
GLY
163
A
THR
164
n
164
THR
164
A
ASN
165
n
165
ASN
165
A
ALA
166
n
166
ALA
166
A
LYS
167
n
167
LYS
167
A
MET
168
n
168
MET
168
A
LEU
169
n
169
LEU
169
A
ILE
170
n
170
ILE
170
A
ILE
171
n
171
ILE
171
A
VAL
172
n
172
VAL
172
A
VAL
173
n
173
VAL
173
A
SER
174
n
174
SER
174
A
GLY
175
n
175
GLY
175
A
SER
176
n
176
SER
176
A
SER
177
n
177
SER
177
A
GLY
178
n
178
GLY
178
A
TRP
179
n
179
TRP
179
A
ASP
180
n
180
ASP
180
A
LYS
181
n
181
LYS
181
A
LEU
182
n
182
LEU
182
A
TRP
183
n
183
TRP
183
A
LYS
184
n
184
LYS
184
A
LYS
185
n
185
LYS
185
A
TYR
186
n
186
TYR
186
A
GLY
187
n
187
GLY
187
A
SER
188
n
188
SER
188
A
ARG
189
n
189
ARG
189
A
PHE
190
n
190
PHE
190
A
PRO
191
n
191
PRO
191
A
GLN
192
n
192
GLN
192
A
ASP
193
n
193
ASP
193
A
ASP
194
n
194
ASP
194
A
LEU
195
n
195
LEU
195
A
CYS
196
n
196
CYS
196
A
GLN
197
n
197
GLN
197
A
TYR
198
n
198
TYR
198
A
ILE
199
n
199
ILE
199
A
THR
200
n
200
THR
200
A
SER
201
n
201
SER
201
A
ASP
202
n
202
ASP
202
A
ASP
203
n
203
ASP
203
A
LEU
204
n
204
LEU
204
A
THR
205
n
205
THR
205
A
GLN
206
n
206
GLN
206
A
MET
207
n
207
MET
207
A
LEU
208
n
208
LEU
208
A
ASP
209
n
209
ASP
209
A
ASN
210
n
210
ASN
210
A
LEU
211
n
211
LEU
211
A
GLY
212
n
212
GLY
212
A
LEU
213
n
213
LEU
213
A
LYS
214
n
214
LYS
214
A
TYR
215
n
215
TYR
215
A
GLU
216
n
216
GLU
216
A
CYS
217
n
217
CYS
217
A
TYR
218
n
218
TYR
218
A
ASP
219
n
219
ASP
219
A
LEU
220
n
220
LEU
220
A
LEU
221
n
221
LEU
221
A
SER
222
n
222
SER
222
A
THR
223
n
223
THR
223
A
MET
224
n
224
MET
224
A
ASP
225
n
225
ASP
225
A
ILE
226
n
226
ILE
226
A
SER
227
n
227
SER
227
A
ASP
228
n
228
ASP
228
A
CYS
229
n
229
CYS
229
A
PHE
230
n
230
PHE
230
A
ILE
231
n
231
ILE
231
A
ASP
232
n
232
ASP
232
A
GLY
233
n
233
GLY
233
A
ASN
234
n
234
ASN
234
A
GLU
235
n
235
GLU
235
A
ASN
236
n
236
ASN
236
A
GLY
237
n
237
GLY
237
A
ASP
238
n
238
ASP
238
A
LEU
239
n
239
LEU
239
A
LEU
240
n
240
LEU
240
A
TRP
241
n
241
TRP
241
A
ASP
242
n
242
ASP
242
A
PHE
243
n
243
PHE
243
A
LEU
244
n
244
LEU
244
A
THR
245
n
245
THR
245
A
GLU
246
n
246
GLU
246
A
THR
247
n
247
THR
247
A
CYS
248
n
248
CYS
248
A
ASN
249
n
249
ASN
249
A
PHE
250
n
250
PHE
250
A
ASN
251
n
251
ASN
251
A
ALA
252
n
252
ALA
252
A
THR
253
n
253
THR
253
A
ALA
254
n
254
ALA
254
A
PRO
255
n
255
PRO
255
A
PRO
256
n
256
PRO
256
A
ASP
257
n
257
ASP
257
A
LEU
258
n
258
LEU
258
A
ARG
259
n
259
ARG
259
A
ALA
260
n
260
ALA
260
A
GLU
261
n
261
GLU
261
A
LEU
262
n
262
LEU
262
A
GLY
263
n
263
GLY
263
A
LYS
264
n
264
LYS
264
A
ASP
265
n
265
ASP
265
A
LEU
266
n
266
LEU
266
A
GLN
267
n
267
GLN
267
A
GLU
268
n
268
GLU
268
A
PRO
269
n
269
PRO
269
A
GLU
270
n
270
GLU
270
A
PHE
271
n
271
PHE
271
A
SER
272
n
272
SER
272
A
ALA
273
n
273
ALA
273
A
LYS
274
n
274
LYS
274
A
LYS
275
n
275
LYS
275
A
GLU
276
n
276
GLU
276
A
GLY
277
n
277
GLY
277
A
LYS
278
n
278
LYS
278
A
VAL
279
n
279
VAL
279
A
LEU
280
n
280
LEU
280
A
PHE
281
n
281
PHE
281
A
ASN
282
n
282
ASN
282
A
ASN
283
n
283
ASN
283
A
THR
284
n
284
THR
284
A
LEU
285
n
285
LEU
285
A
SER
286
n
286
SER
286
A
PHE
287
n
287
PHE
287
A
ILE
288
n
288
ILE
288
A
VAL
289
n
289
VAL
289
A
ILE
290
n
290
ILE
290
A
GLU
291
n
291
GLU
291
A
ALA
292
n
292
ALA
292
A
n
1
1
B
n
2
2
B
n
3
3
B
n
4
4
B
MET
5
n
5
MET
5
B
ARG
6
n
6
ARG
6
B
SER
7
n
7
SER
7
B
LEU
8
n
8
LEU
8
B
PHE
9
n
9
PHE
9
B
SER
10
n
10
SER
10
B
ASP
11
n
11
ASP
11
B
HIS
12
n
12
HIS
12
B
GLY
13
n
13
GLY
13
B
LYS
14
n
14
LYS
14
B
TYR
15
n
15
TYR
15
B
VAL
16
n
16
VAL
16
B
GLU
17
n
17
GLU
17
B
SER
18
n
18
SER
18
B
PHE
19
n
19
PHE
19
B
ARG
20
n
20
ARG
20
B
ARG
21
n
21
ARG
21
B
PHE
22
n
22
PHE
22
B
LEU
23
n
23
LEU
23
B
ASN
24
n
24
ASN
24
B
HIS
25
n
25
HIS
25
B
SER
26
n
26
SER
26
B
THR
27
n
27
THR
27
B
GLU
28
n
28
GLU
28
B
HIS
29
n
29
HIS
29
B
GLN
30
n
30
GLN
30
B
CYS
31
n
31
CYS
31
B
MET
32
n
32
MET
32
B
GLN
33
n
33
GLN
33
B
GLU
34
n
34
GLU
34
B
PHE
35
n
35
PHE
35
B
MET
36
n
36
MET
36
B
ASP
37
n
37
ASP
37
B
LYS
38
n
38
LYS
38
B
LYS
39
n
39
LYS
39
B
LEU
40
n
40
LEU
40
B
PRO
41
n
41
PRO
41
B
GLY
42
n
42
GLY
42
B
ILE
43
n
43
ILE
43
B
ILE
44
n
44
ILE
44
B
GLY
45
n
45
GLY
45
B
ARG
46
n
46
ARG
46
B
ILE
47
n
47
ILE
47
B
GLY
48
n
48
GLY
48
B
ASP
49
n
49
ASP
49
B
THR
50
n
50
THR
50
B
LYS
51
n
51
LYS
51
B
SER
52
n
52
SER
52
B
GLU
53
n
53
GLU
53
B
ILE
54
n
54
ILE
54
B
LYS
55
n
55
LYS
55
B
ILE
56
n
56
ILE
56
B
LEU
57
n
57
LEU
57
B
SER
58
n
58
SER
58
B
ILE
59
n
59
ILE
59
B
GLY
60
n
60
GLY
60
B
GLY
61
n
61
GLY
61
B
GLY
62
n
62
GLY
62
B
ALA
63
n
63
ALA
63
B
GLY
64
n
64
GLY
64
B
GLU
65
n
65
GLU
65
B
ILE
66
n
66
ILE
66
B
ASP
67
n
67
ASP
67
B
LEU
68
n
68
LEU
68
B
GLN
69
n
69
GLN
69
B
ILE
70
n
70
ILE
70
B
LEU
71
n
71
LEU
71
B
SER
72
n
72
SER
72
B
LYS
73
n
73
LYS
73
B
VAL
74
n
74
VAL
74
B
GLN
75
n
75
GLN
75
B
ALA
76
n
76
ALA
76
B
GLN
77
n
77
GLN
77
B
TYR
78
n
78
TYR
78
B
PRO
79
n
79
PRO
79
B
GLY
80
n
80
GLY
80
B
VAL
81
n
81
VAL
81
B
CYS
82
n
82
CYS
82
B
ILE
83
n
83
ILE
83
B
ASN
84
n
84
ASN
84
B
ASN
85
n
85
ASN
85
B
GLU
86
n
86
GLU
86
B
VAL
87
n
87
VAL
87
B
VAL
88
n
88
VAL
88
B
GLU
89
n
89
GLU
89
B
PRO
90
n
90
PRO
90
B
SER
91
n
91
SER
91
B
ALA
92
n
92
ALA
92
B
GLU
93
n
93
GLU
93
B
GLN
94
n
94
GLN
94
B
ILE
95
n
95
ILE
95
B
ALA
96
n
96
ALA
96
B
LYS
97
n
97
LYS
97
B
TYR
98
n
98
TYR
98
B
LYS
99
n
99
LYS
99
B
GLU
100
n
100
GLU
100
B
LEU
101
n
101
LEU
101
B
VAL
102
n
102
VAL
102
B
ALA
103
n
103
ALA
103
B
LYS
104
n
104
LYS
104
B
THR
105
n
105
THR
105
B
SER
106
n
106
SER
106
B
ASN
107
n
107
ASN
107
B
LEU
108
n
108
LEU
108
B
GLU
109
n
109
GLU
109
B
ASN
110
n
110
ASN
110
B
VAL
111
n
111
VAL
111
B
LYS
112
n
112
LYS
112
B
PHE
113
n
113
PHE
113
B
ALA
114
n
114
ALA
114
B
TRP
115
n
115
TRP
115
B
HIS
116
n
116
HIS
116
B
LYS
117
n
117
LYS
117
B
GLU
118
n
118
GLU
118
B
THR
119
n
119
THR
119
B
SER
120
n
120
SER
120
B
SER
121
n
121
SER
121
B
GLU
122
n
122
GLU
122
B
TYR
123
n
123
TYR
123
B
GLN
124
n
124
GLN
124
B
SER
125
n
125
SER
125
B
ARG
126
n
126
ARG
126
B
MET
127
n
127
MET
127
B
LEU
128
n
128
LEU
128
B
GLU
129
n
129
GLU
129
B
LYS
130
n
130
LYS
130
B
GLY
131
n
131
LYS
131
B
GLU
132
n
132
GLU
132
B
LEU
133
n
133
LEU
133
B
GLN
134
n
134
GLN
134
B
LYS
135
n
135
LYS
135
B
TRP
136
n
136
TRP
136
B
ASP
137
n
137
ASP
137
B
PHE
138
n
138
PHE
138
B
ILE
139
n
139
ILE
139
B
HIS
140
n
140
HIS
140
B
MET
141
n
141
MET
141
B
ILE
142
n
142
ILE
142
B
GLN
143
n
143
GLN
143
B
MET
144
n
144
MET
144
B
LEU
145
n
145
LEU
145
B
TYR
146
n
146
TYR
146
B
TYR
147
n
147
TYR
147
B
VAL
148
n
148
VAL
148
B
LYS
149
n
149
LYS
149
B
ASP
150
n
150
ASP
150
B
ILE
151
n
151
ILE
151
B
PRO
152
n
152
PRO
152
B
ALA
153
n
153
ALA
153
B
THR
154
n
154
THR
154
B
LEU
155
n
155
LEU
155
B
LYS
156
n
156
LYS
156
B
PHE
157
n
157
PHE
157
B
PHE
158
n
158
PHE
158
B
HIS
159
n
159
HIS
159
B
SER
160
n
160
SER
160
B
LEU
161
n
161
LEU
161
B
LEU
162
n
162
LEU
162
B
GLY
163
n
163
GLY
163
B
THR
164
n
164
THR
164
B
ASN
165
n
165
ASN
165
B
ALA
166
n
166
ALA
166
B
LYS
167
n
167
LYS
167
B
MET
168
n
168
MET
168
B
LEU
169
n
169
LEU
169
B
ILE
170
n
170
ILE
170
B
ILE
171
n
171
ILE
171
B
VAL
172
n
172
VAL
172
B
VAL
173
n
173
VAL
173
B
SER
174
n
174
SER
174
B
GLY
175
n
175
GLY
175
B
SER
176
n
176
SER
176
B
SER
177
n
177
SER
177
B
GLY
178
n
178
GLY
178
B
TRP
179
n
179
TRP
179
B
ASP
180
n
180
ASP
180
B
LYS
181
n
181
LYS
181
B
LEU
182
n
182
LEU
182
B
TRP
183
n
183
TRP
183
B
LYS
184
n
184
LYS
184
B
LYS
185
n
185
LYS
185
B
TYR
186
n
186
TYR
186
B
GLY
187
n
187
GLY
187
B
SER
188
n
188
SER
188
B
ARG
189
n
189
ARG
189
B
PHE
190
n
190
PHE
190
B
PRO
191
n
191
PRO
191
B
GLN
192
n
192
GLN
192
B
ASP
193
n
193
ASP
193
B
ASP
194
n
194
ASP
194
B
LEU
195
n
195
LEU
195
B
CYS
196
n
196
CYS
196
B
GLN
197
n
197
GLN
197
B
TYR
198
n
198
TYR
198
B
ILE
199
n
199
ILE
199
B
THR
200
n
200
THR
200
B
SER
201
n
201
SER
201
B
ASP
202
n
202
ASP
202
B
ASP
203
n
203
ASP
203
B
LEU
204
n
204
LEU
204
B
THR
205
n
205
THR
205
B
GLN
206
n
206
GLN
206
B
MET
207
n
207
MET
207
B
LEU
208
n
208
LEU
208
B
ASP
209
n
209
ASP
209
B
ASN
210
n
210
ASN
210
B
LEU
211
n
211
LEU
211
B
GLY
212
n
212
GLY
212
B
LEU
213
n
213
LEU
213
B
LYS
214
n
214
LYS
214
B
TYR
215
n
215
TYR
215
B
GLU
216
n
216
GLU
216
B
CYS
217
n
217
CYS
217
B
TYR
218
n
218
TYR
218
B
ASP
219
n
219
ASP
219
B
LEU
220
n
220
LEU
220
B
LEU
221
n
221
LEU
221
B
SER
222
n
222
SER
222
B
THR
223
n
223
THR
223
B
MET
224
n
224
MET
224
B
ASP
225
n
225
ASP
225
B
ILE
226
n
226
ILE
226
B
SER
227
n
227
SER
227
B
ASP
228
n
228
ASP
228
B
CYS
229
n
229
CYS
229
B
PHE
230
n
230
PHE
230
B
ILE
231
n
231
ILE
231
B
ASP
232
n
232
ASP
232
B
GLY
233
n
233
GLY
233
B
ASN
234
n
234
ASN
234
B
GLU
235
n
235
GLU
235
B
ASN
236
n
236
ASN
236
B
GLY
237
n
237
GLY
237
B
ASP
238
n
238
ASP
238
B
LEU
239
n
239
LEU
239
B
LEU
240
n
240
LEU
240
B
TRP
241
n
241
TRP
241
B
ASP
242
n
242
ASP
242
B
PHE
243
n
243
PHE
243
B
LEU
244
n
244
LEU
244
B
THR
245
n
245
THR
245
B
GLU
246
n
246
GLU
246
B
THR
247
n
247
THR
247
B
CYS
248
n
248
CYS
248
B
ASN
249
n
249
ASN
249
B
PHE
250
n
250
PHE
250
B
ASN
251
n
251
ASN
251
B
ALA
252
n
252
ALA
252
B
THR
253
n
253
THR
253
B
ALA
254
n
254
ALA
254
B
PRO
255
n
255
PRO
255
B
PRO
256
n
256
PRO
256
B
ASP
257
n
257
ASP
257
B
LEU
258
n
258
LEU
258
B
ARG
259
n
259
ARG
259
B
ALA
260
n
260
ALA
260
B
GLU
261
n
261
GLU
261
B
LEU
262
n
262
LEU
262
B
GLY
263
n
263
GLY
263
B
LYS
264
n
264
LYS
264
B
ASP
265
n
265
ASP
265
B
LEU
266
n
266
LEU
266
B
GLN
267
n
267
GLN
267
B
GLU
268
n
268
GLU
268
B
PRO
269
n
269
PRO
269
B
GLU
270
n
270
GLU
270
B
PHE
271
n
271
PHE
271
B
SER
272
n
272
SER
272
B
ALA
273
n
273
ALA
273
B
LYS
274
n
274
LYS
274
B
LYS
275
n
275
LYS
275
B
GLU
276
n
276
GLU
276
B
GLY
277
n
277
GLY
277
B
LYS
278
n
278
LYS
278
B
VAL
279
n
279
VAL
279
B
LEU
280
n
280
LEU
280
B
PHE
281
n
281
PHE
281
B
ASN
282
n
282
ASN
282
B
ASN
283
n
283
ASN
283
B
THR
284
n
284
THR
284
B
LEU
285
n
285
LEU
285
B
SER
286
n
286
SER
286
B
PHE
287
n
287
PHE
287
B
ILE
288
n
288
ILE
288
B
VAL
289
n
289
VAL
289
B
ILE
290
n
290
ILE
290
B
GLU
291
n
291
GLU
291
B
ALA
292
n
292
ALA
292
B
author_defined_assembly
1
monomeric
author_defined_assembly
1
monomeric
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
HIS
116
A
O
HIS
116
A
N
VAL
87
A
N
VAL
87
A
O
ASN
84
A
O
ASN
84
A
N
ILE
56
A
N
ILE
56
A
N
LEU
57
A
N
LEU
57
A
O
PHE
138
A
O
PHE
138
A
N
ILE
139
A
N
ILE
139
A
O
LEU
169
A
O
LEU
169
A
N
ILE
170
A
N
ILE
170
A
O
ILE
288
A
O
ILE
288
A
O
PHE
287
A
O
PHE
287
A
N
TYR
218
A
N
TYR
218
A
N
MET
224
A
N
MET
224
A
O
PHE
281
A
O
PHE
281
A
O
LEU
280
A
O
LEU
280
A
N
ALA
273
A
N
ALA
273
B
N
ARG
6
B
N
ARG
6
B
O
CYS
248
B
O
CYS
248
B
O
LYS
112
B
O
LYS
112
B
N
ILE
83
B
N
ILE
83
B
O
VAL
88
B
O
VAL
88
B
N
SER
58
B
N
SER
58
B
N
LEU
57
B
N
LEU
57
B
O
PHE
138
B
O
PHE
138
B
N
TRP
136
B
N
TRP
136
B
O
GLY
163
B
O
GLY
163
B
N
ILE
170
B
N
ILE
170
B
O
ILE
288
B
O
ILE
288
B
O
PHE
287
B
O
PHE
287
B
N
TYR
218
B
N
TYR
218
B
N
MET
224
B
N
MET
224
B
O
PHE
281
B
O
PHE
281
B
O
LEU
280
B
O
LEU
280
B
N
ALA
273
B
N
ALA
273
1
A
CG
LEU
8
A
CG
LEU
8
1
Y
1
A
CD1
LEU
8
A
CD1
LEU
8
1
Y
1
A
CD2
LEU
8
A
CD2
LEU
8
1
Y
1
A
CG
PHE
9
A
CG
PHE
9
1
Y
1
A
CD1
PHE
9
A
CD1
PHE
9
1
Y
1
A
CD2
PHE
9
A
CD2
PHE
9
1
Y
1
A
CE1
PHE
9
A
CE1
PHE
9
1
Y
1
A
CE2
PHE
9
A
CE2
PHE
9
1
Y
1
A
CZ
PHE
9
A
CZ
PHE
9
1
Y
1
A
CG
HIS
12
A
CG
HIS
12
1
Y
1
A
ND1
HIS
12
A
ND1
HIS
12
1
Y
1
A
CD2
HIS
12
A
CD2
HIS
12
1
Y
1
A
CE1
HIS
12
A
CE1
HIS
12
1
Y
1
A
NE2
HIS
12
A
NE2
HIS
12
1
Y
1
A
CG
ARG
20
A
CG
ARG
20
1
Y
1
A
CD
ARG
20
A
CD
ARG
20
1
Y
1
A
NE
ARG
20
A
NE
ARG
20
1
Y
1
A
CZ
ARG
20
A
CZ
ARG
20
1
Y
1
A
NH1
ARG
20
A
NH1
ARG
20
1
Y
1
A
NH2
ARG
20
A
NH2
ARG
20
1
Y
1
A
CB
ARG
21
A
CB
ARG
21
1
Y
1
A
CG
ARG
21
A
CG
ARG
21
1
Y
1
A
CD
ARG
21
A
CD
ARG
21
1
Y
1
A
NE
ARG
21
A
NE
ARG
21
1
Y
1
A
CZ
ARG
21
A
CZ
ARG
21
1
Y
1
A
NH1
ARG
21
A
NH1
ARG
21
1
Y
1
A
NH2
ARG
21
A
NH2
ARG
21
1
Y
1
A
CB
ASN
107
A
CB
ASN
107
1
Y
1
A
CG
ASN
107
A
CG
ASN
107
1
Y
1
A
OD1
ASN
107
A
OD1
ASN
107
1
Y
1
A
ND2
ASN
107
A
ND2
ASN
107
1
Y
1
A
CB
GLU
109
A
CB
GLU
109
1
Y
1
A
CG
GLU
109
A
CG
GLU
109
1
Y
1
A
CD
GLU
109
A
CD
GLU
109
1
Y
1
A
OE1
GLU
109
A
OE1
GLU
109
1
Y
1
A
OE2
GLU
109
A
OE2
GLU
109
1
Y
1
A
CG
GLU
129
A
CG
GLU
129
1
Y
1
A
CD
GLU
129
A
CD
GLU
129
1
Y
1
A
OE1
GLU
129
A
OE1
GLU
129
1
Y
1
A
OE2
GLU
129
A
OE2
GLU
129
1
Y
1
A
CG
LYS
131
A
CG
LYS
131
1
Y
1
A
CD
LYS
131
A
CD
LYS
131
1
Y
1
A
CE
LYS
131
A
CE
LYS
131
1
Y
1
A
NZ
LYS
131
A
NZ
LYS
131
1
Y
1
A
CG
GLU
132
A
CG
GLU
132
1
Y
1
A
CD
GLU
132
A
CD
GLU
132
1
Y
1
A
OE1
GLU
132
A
OE1
GLU
132
1
Y
1
A
OE2
GLU
132
A
OE2
GLU
132
1
Y
1
A
CG
LYS
149
A
CG
LYS
149
1
Y
1
A
CD
LYS
149
A
CD
LYS
149
1
Y
1
A
CE
LYS
149
A
CE
LYS
149
1
Y
1
A
NZ
LYS
149
A
NZ
LYS
149
1
Y
1
A
CG
LYS
181
A
CG
LYS
181
1
Y
1
A
CD
LYS
181
A
CD
LYS
181
1
Y
1
A
CE
LYS
181
A
CE
LYS
181
1
Y
1
A
NZ
LYS
181
A
NZ
LYS
181
1
Y
1
A
CG
GLN
192
A
CG
GLN
192
1
Y
1
A
CD
GLN
192
A
CD
GLN
192
1
Y
1
A
OE1
GLN
192
A
OE1
GLN
192
1
Y
1
A
NE2
GLN
192
A
NE2
GLN
192
1
Y
1
A
CG
ASP
194
A
CG
ASP
194
1
Y
1
A
OD1
ASP
194
A
OD1
ASP
194
1
Y
1
A
OD2
ASP
194
A
OD2
ASP
194
1
Y
1
A
CG
LEU
195
A
CG
LEU
195
1
Y
1
A
CD1
LEU
195
A
CD1
LEU
195
1
Y
1
A
CD2
LEU
195
A
CD2
LEU
195
1
Y
1
A
CG
LYS
214
A
CG
LYS
214
1
Y
1
A
CD
LYS
214
A
CD
LYS
214
1
Y
1
A
CE
LYS
214
A
CE
LYS
214
1
Y
1
A
NZ
LYS
214
A
NZ
LYS
214
1
Y
1
A
CG
LEU
220
A
CG
LEU
220
1
Y
1
A
CD1
LEU
220
A
CD1
LEU
220
1
Y
1
A
CD2
LEU
220
A
CD2
LEU
220
1
Y
1
A
CB
ASP
228
A
CB
ASP
228
1
Y
1
A
CG
ASP
228
A
CG
ASP
228
1
Y
1
A
OD1
ASP
228
A
OD1
ASP
228
1
Y
1
A
OD2
ASP
228
A
OD2
ASP
228
1
Y
1
A
CG
GLU
246
A
CG
GLU
246
1
Y
1
A
CD
GLU
246
A
CD
GLU
246
1
Y
1
A
OE1
GLU
246
A
OE1
GLU
246
1
Y
1
A
OE2
GLU
246
A
OE2
GLU
246
1
Y
1
A
CB
ALA
254
A
CB
ALA
254
1
Y
1
A
CG
ASP
257
A
CG
ASP
257
1
Y
1
A
OD1
ASP
257
A
OD1
ASP
257
1
Y
1
A
OD2
ASP
257
A
OD2
ASP
257
1
Y
1
A
CB
ALA
260
A
CB
ALA
260
1
Y
1
A
CB
LYS
264
A
CB
LYS
264
1
Y
1
A
CG
LYS
264
A
CG
LYS
264
1
Y
1
A
CD
LYS
264
A
CD
LYS
264
1
Y
1
A
CE
LYS
264
A
CE
LYS
264
1
Y
1
A
NZ
LYS
264
A
NZ
LYS
264
1
Y
1
A
CG
GLU
270
A
CG
GLU
270
1
Y
1
A
CD
GLU
270
A
CD
GLU
270
1
Y
1
A
OE1
GLU
270
A
OE1
GLU
270
1
Y
1
A
OE2
GLU
270
A
OE2
GLU
270
1
Y
1
A
CB
LYS
275
A
CB
LYS
275
1
Y
1
A
CG
LYS
275
A
CG
LYS
275
1
Y
1
A
CD
LYS
275
A
CD
LYS
275
1
Y
1
A
CE
LYS
275
A
CE
LYS
275
1
Y
1
A
NZ
LYS
275
A
NZ
LYS
275
1
Y
1
A
CB
GLU
276
A
CB
GLU
276
1
Y
1
A
CG
GLU
276
A
CG
GLU
276
1
Y
1
A
CD
GLU
276
A
CD
GLU
276
1
Y
1
A
OE1
GLU
276
A
OE1
GLU
276
1
Y
1
A
OE2
GLU
276
A
OE2
GLU
276
1
Y
1
B
OG
SER
7
B
OG
SER
7
1
Y
1
B
CB
SER
10
B
CB
SER
10
1
Y
1
B
OG
SER
10
B
OG
SER
10
1
Y
1
B
CG
ASP
11
B
CG
ASP
11
1
Y
1
B
OD1
ASP
11
B
OD1
ASP
11
1
Y
1
B
OD2
ASP
11
B
OD2
ASP
11
1
Y
1
B
CB
HIS
12
B
CB
HIS
12
1
Y
1
B
CG
HIS
12
B
CG
HIS
12
1
Y
1
B
ND1
HIS
12
B
ND1
HIS
12
1
Y
1
B
CD2
HIS
12
B
CD2
HIS
12
1
Y
1
B
CE1
HIS
12
B
CE1
HIS
12
1
Y
1
B
NE2
HIS
12
B
NE2
HIS
12
1
Y
1
B
CB
ARG
20
B
CB
ARG
20
1
Y
1
B
CG
ARG
20
B
CG
ARG
20
1
Y
1
B
CD
ARG
20
B
CD
ARG
20
1
Y
1
B
NE
ARG
20
B
NE
ARG
20
1
Y
1
B
CZ
ARG
20
B
CZ
ARG
20
1
Y
1
B
NH1
ARG
20
B
NH1
ARG
20
1
Y
1
B
NH2
ARG
20
B
NH2
ARG
20
1
Y
1
B
CB
ARG
21
B
CB
ARG
21
1
Y
1
B
CG
ARG
21
B
CG
ARG
21
1
Y
1
B
CD
ARG
21
B
CD
ARG
21
1
Y
1
B
NE
ARG
21
B
NE
ARG
21
1
Y
1
B
CZ
ARG
21
B
CZ
ARG
21
1
Y
1
B
NH1
ARG
21
B
NH1
ARG
21
1
Y
1
B
NH2
ARG
21
B
NH2
ARG
21
1
Y
1
B
CG
GLU
93
B
CG
GLU
93
1
Y
1
B
CD
GLU
93
B
CD
GLU
93
1
Y
1
B
OE1
GLU
93
B
OE1
GLU
93
1
Y
1
B
OE2
GLU
93
B
OE2
GLU
93
1
Y
1
B
CG
GLU
100
B
CG
GLU
100
1
Y
1
B
CD
GLU
100
B
CD
GLU
100
1
Y
1
B
OE1
GLU
100
B
OE1
GLU
100
1
Y
1
B
OE2
GLU
100
B
OE2
GLU
100
1
Y
1
B
CG
LYS
104
B
CG
LYS
104
1
Y
1
B
CD
LYS
104
B
CD
LYS
104
1
Y
1
B
CE
LYS
104
B
CE
LYS
104
1
Y
1
B
NZ
LYS
104
B
NZ
LYS
104
1
Y
1
B
CB
ASN
107
B
CB
ASN
107
1
Y
1
B
CG
ASN
107
B
CG
ASN
107
1
Y
1
B
OD1
ASN
107
B
OD1
ASN
107
1
Y
1
B
ND2
ASN
107
B
ND2
ASN
107
1
Y
1
B
CB
GLU
109
B
CB
GLU
109
1
Y
1
B
CG
GLU
109
B
CG
GLU
109
1
Y
1
B
CD
GLU
109
B
CD
GLU
109
1
Y
1
B
OE1
GLU
109
B
OE1
GLU
109
1
Y
1
B
OE2
GLU
109
B
OE2
GLU
109
1
Y
1
B
CG
LYS
130
B
CG
LYS
130
1
Y
1
B
CD
LYS
130
B
CD
LYS
130
1
Y
1
B
CE
LYS
130
B
CE
LYS
130
1
Y
1
B
NZ
LYS
130
B
NZ
LYS
130
1
Y
1
B
CB
LYS
131
B
CB
LYS
131
1
Y
1
B
CG
LYS
131
B
CG
LYS
131
1
Y
1
B
CD
LYS
131
B
CD
LYS
131
1
Y
1
B
CE
LYS
131
B
CE
LYS
131
1
Y
1
B
NZ
LYS
131
B
NZ
LYS
131
1
Y
1
B
CB
GLU
132
B
CB
GLU
132
1
Y
1
B
CG
GLU
132
B
CG
GLU
132
1
Y
1
B
CD
GLU
132
B
CD
GLU
132
1
Y
1
B
OE1
GLU
132
B
OE1
GLU
132
1
Y
1
B
OE2
GLU
132
B
OE2
GLU
132
1
Y
1
B
CG
LYS
149
B
CG
LYS
149
1
Y
1
B
CD
LYS
149
B
CD
LYS
149
1
Y
1
B
CE
LYS
149
B
CE
LYS
149
1
Y
1
B
NZ
LYS
149
B
NZ
LYS
149
1
Y
1
B
CB
ASP
193
B
CB
ASP
193
1
Y
1
B
CG
ASP
193
B
CG
ASP
193
1
Y
1
B
OD1
ASP
193
B
OD1
ASP
193
1
Y
1
B
OD2
ASP
193
B
OD2
ASP
193
1
Y
1
B
CG
LEU
195
B
CG
LEU
195
1
Y
1
B
CD1
LEU
195
B
CD1
LEU
195
1
Y
1
B
CD2
LEU
195
B
CD2
LEU
195
1
Y
1
B
CB
ASP
232
B
CB
ASP
232
1
Y
1
B
CG
ASP
232
B
CG
ASP
232
1
Y
1
B
OD1
ASP
232
B
OD1
ASP
232
1
Y
1
B
OD2
ASP
232
B
OD2
ASP
232
1
Y
1
B
CB
GLU
235
B
CB
GLU
235
1
Y
1
B
CG
GLU
235
B
CG
GLU
235
1
Y
1
B
CD
GLU
235
B
CD
GLU
235
1
Y
1
B
OE1
GLU
235
B
OE1
GLU
235
1
Y
1
B
OE2
GLU
235
B
OE2
GLU
235
1
Y
1
B
CG
ASP
242
B
CG
ASP
242
1
Y
1
B
OD1
ASP
242
B
OD1
ASP
242
1
Y
1
B
OD2
ASP
242
B
OD2
ASP
242
1
Y
1
B
CG
GLU
246
B
CG
GLU
246
1
Y
1
B
CD
GLU
246
B
CD
GLU
246
1
Y
1
B
OE1
GLU
246
B
OE1
GLU
246
1
Y
1
B
OE2
GLU
246
B
OE2
GLU
246
1
Y
1
B
CG
ASN
251
B
CG
ASN
251
1
Y
1
B
OD1
ASN
251
B
OD1
ASN
251
1
Y
1
B
ND2
ASN
251
B
ND2
ASN
251
1
Y
1
B
OG1
THR
253
B
OG1
THR
253
1
Y
1
B
CG2
THR
253
B
CG2
THR
253
1
Y
1
B
CG
LYS
264
B
CG
LYS
264
1
Y
1
B
CD
LYS
264
B
CD
LYS
264
1
Y
1
B
CE
LYS
264
B
CE
LYS
264
1
Y
1
B
NZ
LYS
264
B
NZ
LYS
264
1
Y
1
B
CB
GLN
267
B
CB
GLN
267
1
Y
1
B
CG
GLN
267
B
CG
GLN
267
1
Y
1
B
CD
GLN
267
B
CD
GLN
267
1
Y
1
B
OE1
GLN
267
B
OE1
GLN
267
1
Y
1
B
NE2
GLN
267
B
NE2
GLN
267
1
Y
1
B
CG
GLU
270
B
CG
GLU
270
1
Y
1
B
CD
GLU
270
B
CD
GLU
270
1
Y
1
B
OE1
GLU
270
B
OE1
GLU
270
1
Y
1
B
OE2
GLU
270
B
OE2
GLU
270
1
Y
1
B
CG
LYS
275
B
CG
LYS
275
1
Y
1
B
CD
LYS
275
B
CD
LYS
275
1
Y
1
B
CE
LYS
275
B
CE
LYS
275
1
Y
1
B
NZ
LYS
275
B
NZ
LYS
275
1
Y
1
B
CB
GLU
276
B
CB
GLU
276
1
Y
1
B
CG
GLU
276
B
CG
GLU
276
1
Y
1
B
CD
GLU
276
B
CD
GLU
276
1
Y
1
B
OE1
GLU
276
B
OE1
GLU
276
1
Y
1
B
OE2
GLU
276
B
OE2
GLU
276
1
Y
1
B
CG
LYS
278
B
CG
LYS
278
1
Y
1
B
CD
LYS
278
B
CD
LYS
278
1
Y
1
B
CE
LYS
278
B
CE
LYS
278
1
Y
1
B
NZ
LYS
278
B
NZ
LYS
278
1
Y
1
B
CB
VAL
279
B
CB
VAL
279
1
Y
1
B
CG1
VAL
279
B
CG1
VAL
279
1
Y
1
B
CG2
VAL
279
B
CG2
VAL
279
1
Y
1
A
MET
1
A
MET
1
1
Y
1
A
ALA
2
A
ALA
2
1
Y
1
A
SER
3
A
SER
3
1
Y
1
A
SER
4
A
SER
4
1
Y
1
A
SER
10
A
SER
10
1
Y
1
A
ASP
11
A
ASP
11
1
Y
1
B
MET
1
B
MET
1
1
Y
1
B
ALA
2
B
ALA
2
1
Y
1
B
SER
3
B
SER
3
1
Y
1
B
SER
4
B
SER
4
1
Y
1
A
LEU
8
-46.02
-4.26
1
A
SER
106
-89.82
-71.89
1
A
ASN
107
-63.32
56.49
1
A
PHE
230
-104.40
64.66
1
A
ILE
231
-178.41
120.88
1
B
GLU
28
-42.77
-71.56
1
B
ASN
107
86.60
9.98
1
B
LYS
131
-28.30
-88.12
1
B
GLU
132
-123.96
-166.46
1
B
ASP
194
-68.69
13.25
1
B
GLU
235
-53.34
-70.25
35.3
0.91
3.28
0.00
0.91
0.00
-1.81
Residues listed in remark 470 had little or no side chain density. Many residues at N-terminus had no or little visible density for protein backbone. Some densities were modelled as water molecules even though the refined
water molecules were greater than 3.5 Angstroms away from macromolecule
atoms. These densities were indeed visible as discrete "water oxygen"-like
densities but could represent moities other than water.
0.2570000
0.2050000
0.2110000
0.2110000
2.28
18.00
2786
25213
25213
96.6
RANDOM
1
Isotropic
THROUGHOUT
0.00
FOURIER SYNTHESIS
Partially refined 3.3A SeMet HNMT/AdoMet/Histamine structure solved by MAD phasing (crystal grown at pH 7.5).
Engh & Huber
0.33
0.25
5.00
0.26
0.18
2.28
18.00
303
4756
68
0
4385
0.007
1.3
22.9
0.88
2.57
0.2840000
0.017
0.2340000
2.36
271
2582
89.8
23.7
2.28
18.00
1JQD
29057
28605
0.0
-3.0
0.0790000
1
25.2
7.7
98.9
0.2660000
2.28
2.36
10.5
2582
8.2
89.8
refinement
CNS
data collection
MAR345
data scaling
SCALEPACK
phasing
CNS
Crystal Structure Analysis of Human Histamine Methyltransferase (Thr105 Polymorphic Variant) Complexed with AdoHcy and Histamine
1
N
N
1
N
N
2
N
N
3
N
N
2
N
N
3
N
N
4
N
N
4
N
N
A
HIS
12
A
HIS
12
HELX_P
A
ASN
24
A
ASN
24
1
1
13
A
THR
27
A
THR
27
HELX_P
A
LYS
39
A
LYS
39
1
2
13
A
LYS
39
A
LYS
39
HELX_P
A
ILE
44
A
ILE
44
1
3
6
A
GLY
64
A
GLY
64
HELX_P
A
TYR
78
A
TYR
78
1
4
15
A
SER
91
A
SER
91
HELX_P
A
THR
105
A
THR
105
1
5
15
A
THR
119
A
THR
119
HELX_P
A
LYS
130
A
LYS
130
1
6
12
A
MET
144
A
MET
144
HELX_P
A
VAL
148
A
VAL
148
5
7
5
A
ASP
150
A
ASP
150
HELX_P
A
LEU
161
A
LEU
161
1
8
12
A
SER
177
A
SER
177
HELX_P
A
GLY
187
A
GLY
187
1
9
11
A
SER
188
A
SER
188
HELX_P
A
PHE
190
A
PHE
190
5
10
3
A
THR
200
A
THR
200
HELX_P
A
GLY
212
A
GLY
212
1
11
13
A
SER
227
A
SER
227
HELX_P
A
PHE
230
A
PHE
230
5
12
4
A
ASN
234
A
ASN
234
HELX_P
A
GLU
246
A
GLU
246
1
13
13
A
ASN
249
A
ASN
249
HELX_P
A
ALA
254
A
ALA
254
1
14
6
A
PRO
255
A
PRO
255
HELX_P
A
LEU
266
A
LEU
266
1
15
12
B
ASP
11
B
ASP
11
HELX_P
B
HIS
25
B
HIS
25
1
16
15
B
THR
27
B
THR
27
HELX_P
B
LYS
39
B
LYS
39
1
17
13
B
LYS
39
B
LYS
39
HELX_P
B
GLY
45
B
GLY
45
1
18
7
B
GLY
64
B
GLY
64
HELX_P
B
TYR
78
B
TYR
78
1
19
15
B
SER
91
B
SER
91
HELX_P
B
THR
105
B
THR
105
1
20
15
B
THR
119
B
THR
119
HELX_P
B
LEU
128
B
LEU
128
1
21
10
B
MET
144
B
MET
144
HELX_P
B
VAL
148
B
VAL
148
5
22
5
B
ASP
150
B
ASP
150
HELX_P
B
LEU
161
B
LEU
161
1
23
12
B
SER
177
B
SER
177
HELX_P
B
GLY
187
B
GLY
187
1
24
11
B
SER
188
B
SER
188
HELX_P
B
PHE
190
B
PHE
190
5
25
3
B
THR
200
B
THR
200
HELX_P
B
GLY
212
B
GLY
212
1
26
13
B
SER
227
B
SER
227
HELX_P
B
ILE
231
B
ILE
231
5
27
5
B
ASN
234
B
ASN
234
HELX_P
B
GLU
246
B
GLU
246
1
28
13
B
ASN
249
B
ASN
249
HELX_P
B
ALA
254
B
ALA
254
1
29
6
B
PRO
255
B
PRO
255
HELX_P
B
LEU
266
B
LEU
266
1
30
12
TRANSFERASE
Classic methyltransferase fold, protein-substrate-cofactor complex, TRANSFERASE
HNMT_HUMAN
UNP
1
1
P50135
MASSMRSLFSDHGKYVESFRRFLNHSTEHQCMQEFMDKKLPGIIGRIGDTKSEIKILSIGGGAGEIDLQILSKVQAQYPG
VCINNEVVEPSAEQIAKYKELVAKTSNLENVKFAWHKETSSEYQSRMLEKKELQKWDFIHMIQMLYYVKDIPATLKFFHS
LLGTNAKMLIIVVSGSSGWDKLWKKYGSRFPQDDLCQYITSDDLTQMLDNLGLKYECYDLLSTMDISDCFIDGNENGDLL
WDFLTETCNFNATAPPDLRAELGKDLQEPEFSAKKEGKVLFNNTLSFIVIEA
1
292
1JQD
1
292
P50135
A
1
1
292
1
292
1JQD
1
292
P50135
B
1
1
292
7
3
2
7
3
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
VAL
111
A
VAL
111
A
HIS
116
A
HIS
116
A
CYS
82
A
CYS
82
A
VAL
88
A
VAL
88
A
GLU
53
A
GLU
53
A
ILE
59
A
ILE
59
A
TRP
136
A
TRP
136
A
ILE
142
A
ILE
142
A
LEU
162
A
LEU
162
A
VAL
173
A
VAL
173
A
LEU
285
A
LEU
285
A
GLU
291
A
GLU
291
A
TYR
215
A
TYR
215
A
LEU
220
A
LEU
220
A
THR
223
A
THR
223
A
ASP
225
A
ASP
225
A
LYS
278
A
LYS
278
A
ASN
282
A
ASN
282
A
SER
272
A
SER
272
A
LYS
275
A
LYS
275
B
ARG
6
B
ARG
6
B
SER
7
B
SER
7
B
THR
247
B
THR
247
B
CYS
248
B
CYS
248
B
VAL
111
B
VAL
111
B
HIS
116
B
HIS
116
B
CYS
82
B
CYS
82
B
VAL
88
B
VAL
88
B
GLU
53
B
GLU
53
B
ILE
59
B
ILE
59
B
TRP
136
B
TRP
136
B
ILE
142
B
ILE
142
B
LEU
162
B
LEU
162
B
VAL
173
B
VAL
173
B
LEU
285
B
LEU
285
B
GLU
291
B
GLU
291
B
TYR
215
B
TYR
215
B
LEU
220
B
LEU
220
B
THR
223
B
THR
223
B
ASP
225
B
ASP
225
B
LYS
278
B
LYS
278
B
ASN
282
B
ASN
282
B
SER
272
B
SER
272
B
LYS
275
B
LYS
275
BINDING SITE FOR RESIDUE SAH A 400
A
SAH
400
Software
18
BINDING SITE FOR RESIDUE SAH B 401
B
SAH
401
Software
16
BINDING SITE FOR RESIDUE HSM A 600
A
HSM
600
Software
6
BINDING SITE FOR RESIDUE HSM B 601
B
HSM
601
Software
9
A
GLY
60
A
GLY
60
18
1_555
A
GLY
62
A
GLY
62
18
1_555
A
ILE
66
A
ILE
66
18
1_555
A
GLU
89
A
GLU
89
18
1_555
A
PRO
90
A
PRO
90
18
1_555
A
GLN
94
A
GLN
94
18
1_555
A
THR
119
A
THR
119
18
1_555
A
SER
120
A
SER
120
18
1_555
A
ILE
142
A
ILE
142
18
1_555
A
GLN
143
A
GLN
143
18
1_555
A
MET
144
A
MET
144
18
1_555
A
TYR
147
A
TYR
147
18
1_555
A
HOH
631
G
HOH
18
1_555
A
HOH
646
G
HOH
18
1_555
A
HOH
773
G
HOH
18
1_555
A
HOH
774
G
HOH
18
1_555
A
HOH
775
G
HOH
18
1_555
A
HOH
776
G
HOH
18
1_555
B
GLY
60
B
GLY
60
16
1_555
B
GLY
62
B
GLY
62
16
1_555
B
ILE
66
B
ILE
66
16
1_555
B
GLU
89
B
GLU
89
16
1_555
B
PRO
90
B
PRO
90
16
1_555
B
GLN
94
B
GLN
94
16
1_555
B
THR
119
B
THR
119
16
1_555
B
SER
120
B
SER
120
16
1_555
B
ILE
142
B
ILE
142
16
1_555
B
GLN
143
B
GLN
143
16
1_555
B
MET
144
B
MET
144
16
1_555
B
TYR
147
B
TYR
147
16
1_555
B
HOH
624
H
HOH
16
1_555
B
HOH
722
H
HOH
16
1_555
B
HOH
723
H
HOH
16
1_555
B
HOH
724
H
HOH
16
1_555
A
PHE
22
A
PHE
22
6
1_555
A
GLU
28
A
GLU
28
6
1_555
A
GLN
143
A
GLN
143
6
1_555
A
VAL
173
A
VAL
173
6
1_555
A
ASN
283
A
ASN
283
6
1_555
A
HOH
779
G
HOH
6
1_555
B
PHE
22
B
PHE
22
9
1_555
B
GLU
28
B
GLU
28
9
1_555
B
GLN
143
B
GLN
143
9
1_555
B
TYR
146
B
TYR
146
9
1_555
B
VAL
173
B
VAL
173
9
1_555
B
TRP
179
B
TRP
179
9
1_555
B
PHE
243
B
PHE
243
9
1_555
B
ASN
283
B
ASN
283
9
1_555
B
LEU
285
B
LEU
285
9
1_555
168
P 6