1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Tochio, H.
Tsui, M.M.K.
Banfield, D.K.
Zhang, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
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
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
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
N
N
159
S
C
N
160
N
C
N
161
N
O
N
162
S
C
N
163
N
C
N
164
N
C
N
165
N
C
N
166
N
O
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
N
N
181
S
C
N
182
N
C
N
183
N
O
N
184
N
C
N
185
N
C
N
186
N
C
N
187
N
C
N
188
N
O
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
H
N
201
N
H
N
202
N
N
N
203
S
C
N
204
N
C
N
205
N
O
N
206
N
C
N
207
N
C
N
208
N
C
N
209
N
C
N
210
N
N
N
211
N
O
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
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
N
N
228
S
C
N
229
N
C
N
230
N
O
N
231
N
C
N
232
N
C
N
233
N
S
N
234
N
C
N
235
N
O
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
Y
252
N
C
Y
253
N
C
Y
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
N
258
N
O
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
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
C
N
277
N
O
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
N
N
288
S
C
N
289
N
C
N
290
N
O
N
291
N
C
N
292
N
O
N
293
N
O
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
N
N
302
S
C
N
303
N
C
N
304
N
O
N
305
R
C
N
306
N
O
N
307
N
C
N
308
N
O
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
N
N
319
S
C
N
320
N
C
N
321
N
O
N
322
N
C
Y
323
N
C
Y
324
N
C
Y
325
N
C
Y
326
N
N
Y
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
C
Y
331
N
C
N
332
N
O
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
N
N
346
S
C
N
347
N
C
N
348
N
O
N
349
N
C
Y
350
N
C
Y
351
N
C
Y
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
N
356
N
O
N
357
N
O
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
N
N
370
S
C
N
371
N
C
N
372
N
O
N
373
N
C
N
374
N
C
N
375
N
C
N
376
N
O
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
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
doub
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
doub
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
sing
N
197
N
sing
N
198
N
doub
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
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
doub
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
Y
246
N
doub
Y
247
N
sing
Y
248
N
sing
N
249
N
sing
Y
250
N
doub
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
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
sing
N
264
N
doub
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
doub
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
doub
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
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
sing
N
308
N
sing
N
309
N
sing
N
310
N
doub
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
Y
315
N
doub
Y
316
N
sing
Y
317
N
sing
N
318
N
sing
Y
319
N
doub
Y
320
N
sing
Y
321
N
sing
N
322
N
sing
Y
323
N
sing
Y
324
N
doub
N
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
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
sing
N
336
N
sing
N
337
N
sing
N
338
N
doub
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
Y
343
N
doub
Y
344
N
sing
Y
345
N
sing
N
346
N
sing
Y
347
N
doub
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
doub
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
US
SCIENCE
SCIEAS
0038
0036-8075
293
698
702
10.1126/science.1062950
11474112
An autoinhibitory mechanism for nonsyntaxin SNARE proteins revealed by the structure of Ykt6p
2001
10.2210/pdb1iou/pdb
pdb_00001iou
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
SINGLE WAVELENGTH
M
1
1.0
15854.735
YKT6P
RESIDUES 1-140
1
man
polymer
SYNAPTOBREVIN HOMOLOG 1
no
no
MRIYYIGVFRSGGEKALELSEVKDLSQFGFFERSSVGQFMTFFAETVASRTGAGERQSIEEGNYIGHVYARSEGICGVLI
TDKQYPVRPAYTLLNKILDEYLVAHPKEEWADVTETNDALKMKQLDTYISKYQDPSQADA
MRIYYIGVFRSGGEKALELSEVKDLSQFGFFERSSVGQFMTFFAETVASRTGAGERQSIEEGNYIGHVYARSEGICGVLI
TDKQYPVRPAYTLLNKILDEYLVAHPKEEWADVTETNDALKMKQLDTYISKYQDPSQADA
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
baker's yeast
Saccharomyces
Escherichia
sample
4932
Saccharomyces cerevisiae
562
Escherichia coli
database_2
pdbx_nmr_software
pdbx_struct_assembly
pdbx_struct_oper_list
struct_ref_seq_dif
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Data collection
1
0
2003-05-06
1
1
2008-04-27
1
2
2011-07-13
1
3
2022-02-23
1
4
2023-12-27
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_nmr_software.name
_struct_ref_seq_dif.details
1H8M is the minimized average structure
PDBJ
Y
PDBJ
2001-04-09
REL
na
structures with the least restraint violations,structures with the lowest energy
200
20
2D NOESY
3D_13C-separated_NOESY
3D_15N-separated_NOESY
HNHA
50mM
7.0
1
atm
303
K
simulated annealing with torsion angle dynamics
1.5mM YKT6(1-140) U-15N,13C;50mM phosphate buffer;20mM DTT;2mM EDTA;D2O
phosphate buffer pH 7.0
1.5mM YKT6(1-140) U-15N;50mM phosphate buffer;20mM DTT;2mM EDTA;10% D2O
phosphate buffer pH 7.0
1.5mM YKT6(1-140),13C;50mM phosphate buffer;20mM DTT;2mM EDTA;D2O
phosphate buffer pH 7.0
Brunger
structure solution
CNS
1.0
Brunger
refinement
CNS
1.0
750
Varian
UNITYPLUS
500
Varian
UNITYPLUS
MET
1
n
1
MET
1
A
ARG
2
n
2
ARG
2
A
ILE
3
n
3
ILE
3
A
TYR
4
n
4
TYR
4
A
TYR
5
n
5
TYR
5
A
ILE
6
n
6
ILE
6
A
GLY
7
n
7
GLY
7
A
VAL
8
n
8
VAL
8
A
PHE
9
n
9
PHE
9
A
ARG
10
n
10
ARG
10
A
SER
11
n
11
SER
11
A
GLY
12
n
12
GLY
12
A
GLY
13
n
13
GLY
13
A
GLU
14
n
14
GLU
14
A
LYS
15
n
15
LYS
15
A
ALA
16
n
16
ALA
16
A
LEU
17
n
17
LEU
17
A
GLU
18
n
18
GLU
18
A
LEU
19
n
19
LEU
19
A
SER
20
n
20
SER
20
A
GLU
21
n
21
GLU
21
A
VAL
22
n
22
VAL
22
A
LYS
23
n
23
LYS
23
A
ASP
24
n
24
ASP
24
A
LEU
25
n
25
LEU
25
A
SER
26
n
26
SER
26
A
GLN
27
n
27
GLN
27
A
PHE
28
n
28
PHE
28
A
GLY
29
n
29
GLY
29
A
PHE
30
n
30
PHE
30
A
PHE
31
n
31
PHE
31
A
GLU
32
n
32
GLU
32
A
ARG
33
n
33
ARG
33
A
SER
34
n
34
SER
34
A
SER
35
n
35
SER
35
A
VAL
36
n
36
VAL
36
A
GLY
37
n
37
GLY
37
A
GLN
38
n
38
GLN
38
A
PHE
39
n
39
PHE
39
A
MET
40
n
40
MET
40
A
THR
41
n
41
THR
41
A
PHE
42
n
42
PHE
42
A
PHE
43
n
43
PHE
43
A
ALA
44
n
44
ALA
44
A
GLU
45
n
45
GLU
45
A
THR
46
n
46
THR
46
A
VAL
47
n
47
VAL
47
A
ALA
48
n
48
ALA
48
A
SER
49
n
49
SER
49
A
ARG
50
n
50
ARG
50
A
THR
51
n
51
THR
51
A
GLY
52
n
52
GLY
52
A
ALA
53
n
53
ALA
53
A
GLY
54
n
54
GLY
54
A
GLU
55
n
55
GLU
55
A
ARG
56
n
56
ARG
56
A
GLN
57
n
57
GLN
57
A
SER
58
n
58
SER
58
A
ILE
59
n
59
ILE
59
A
GLU
60
n
60
GLU
60
A
GLU
61
n
61
GLU
61
A
GLY
62
n
62
GLY
62
A
ASN
63
n
63
ASN
63
A
TYR
64
n
64
TYR
64
A
ILE
65
n
65
ILE
65
A
GLY
66
n
66
GLY
66
A
HIS
67
n
67
HIS
67
A
VAL
68
n
68
VAL
68
A
TYR
69
n
69
TYR
69
A
ALA
70
n
70
ALA
70
A
ARG
71
n
71
ARG
71
A
SER
72
n
72
SER
72
A
GLU
73
n
73
GLU
73
A
GLY
74
n
74
GLY
74
A
ILE
75
n
75
ILE
75
A
CYS
76
n
76
CYS
76
A
GLY
77
n
77
GLY
77
A
VAL
78
n
78
VAL
78
A
LEU
79
n
79
LEU
79
A
ILE
80
n
80
ILE
80
A
THR
81
n
81
THR
81
A
ASP
82
n
82
ASP
82
A
LYS
83
n
83
LYS
83
A
GLN
84
n
84
GLN
84
A
TYR
85
n
85
TYR
85
A
PRO
86
n
86
PRO
86
A
VAL
87
n
87
VAL
87
A
ARG
88
n
88
ARG
88
A
PRO
89
n
89
PRO
89
A
ALA
90
n
90
ALA
90
A
TYR
91
n
91
TYR
91
A
THR
92
n
92
THR
92
A
LEU
93
n
93
LEU
93
A
LEU
94
n
94
LEU
94
A
ASN
95
n
95
ASN
95
A
LYS
96
n
96
LYS
96
A
ILE
97
n
97
ILE
97
A
LEU
98
n
98
LEU
98
A
ASP
99
n
99
ASP
99
A
GLU
100
n
100
GLU
100
A
TYR
101
n
101
TYR
101
A
LEU
102
n
102
LEU
102
A
VAL
103
n
103
VAL
103
A
ALA
104
n
104
ALA
104
A
HIS
105
n
105
HIS
105
A
PRO
106
n
106
PRO
106
A
LYS
107
n
107
LYS
107
A
GLU
108
n
108
GLU
108
A
GLU
109
n
109
GLU
109
A
TRP
110
n
110
TRP
110
A
ALA
111
n
111
ALA
111
A
ASP
112
n
112
ASP
112
A
VAL
113
n
113
VAL
113
A
THR
114
n
114
THR
114
A
GLU
115
n
115
GLU
115
A
THR
116
n
116
THR
116
A
ASN
117
n
117
ASN
117
A
ASP
118
n
118
ASP
118
A
ALA
119
n
119
ALA
119
A
LEU
120
n
120
LEU
120
A
LYS
121
n
121
LYS
121
A
MET
122
n
122
MET
122
A
LYS
123
n
123
LYS
123
A
GLN
124
n
124
GLN
124
A
LEU
125
n
125
LEU
125
A
ASP
126
n
126
ASP
126
A
THR
127
n
127
THR
127
A
TYR
128
n
128
TYR
128
A
ILE
129
n
129
ILE
129
A
SER
130
n
130
SER
130
A
LYS
131
n
131
LYS
131
A
TYR
132
n
132
TYR
132
A
GLN
133
n
133
GLN
133
A
ASP
134
n
134
ASP
134
A
PRO
135
n
135
PRO
135
A
SER
136
n
136
SER
136
A
GLN
137
n
137
GLN
137
A
ALA
138
n
138
ALA
138
A
ASP
139
n
139
ASP
139
A
ALA
140
n
140
ALA
140
A
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
N
VAL
22
A
N
VAL
22
A
O
ILE
6
A
O
ILE
6
A
N
PHE
9
A
N
PHE
9
A
O
CYS
76
A
O
CYS
76
A
N
LEU
79
A
N
LEU
79
A
O
HIS
67
A
O
HIS
67
A
O
VAL
68
A
O
VAL
68
A
N
GLN
57
A
N
GLN
57
1
A
A
O
H
TRP
ASP
110
112
1.55
1
A
A
O
N
TRP
ASP
110
112
2.14
2
A
A
O
H
TRP
ASP
110
112
1.50
2
A
A
O
H
VAL
THR
47
51
1.55
2
A
A
O
N
TRP
ASP
110
112
2.13
5
A
A
O
H
VAL
THR
47
51
1.55
9
A
A
O
H
VAL
THR
47
51
1.53
12
A
A
O
H
GLY
ARG
29
33
1.60
13
A
A
O
H
VAL
THR
47
51
1.58
14
A
A
O
H
TYR
ASP
132
134
1.57
14
A
A
O
H
VAL
THR
47
51
1.57
14
A
A
O
H
TRP
VAL
110
113
1.60
15
A
A
O
H
VAL
THR
47
51
1.55
16
A
A
O
H
VAL
THR
47
51
1.51
18
A
A
O
H
THR
ARG
46
50
1.59
20
A
A
O
H
TYR
ASP
132
134
1.59
20
A
A
O
N
TRP
ASP
110
112
2.07
1
A
SER
11
-47.56
96.30
1
A
LEU
19
-46.01
-73.35
1
A
PHE
30
-81.77
36.89
1
A
PHE
31
-140.35
-40.63
1
A
ALA
53
59.66
153.29
1
A
ASN
63
-163.74
40.00
1
A
GLN
84
-90.83
45.17
1
A
PRO
86
-34.71
144.82
1
A
PRO
106
-27.62
149.98
1
A
ALA
111
46.67
-68.87
1
A
VAL
113
70.94
-62.63
1
A
THR
114
66.68
-1.59
1
A
GLU
115
-164.60
109.40
1
A
ASN
117
-115.29
72.48
1
A
LEU
120
-155.04
27.31
1
A
MET
122
67.21
60.78
1
A
GLN
133
-33.27
-32.80
1
A
SER
136
-150.55
-55.68
1
A
GLN
137
82.67
-17.03
2
A
SER
11
-62.94
86.10
2
A
GLU
18
159.42
-171.46
2
A
LEU
19
36.44
-123.47
2
A
PHE
30
-94.71
30.68
2
A
PHE
31
-139.22
-47.37
2
A
ALA
53
56.98
157.05
2
A
ASN
63
-173.07
-45.21
2
A
ARG
71
-67.10
-178.54
2
A
GLU
73
179.02
109.84
2
A
GLN
84
-89.41
39.31
2
A
PRO
86
-31.91
150.69
2
A
ALA
104
-45.00
-19.96
2
A
HIS
105
-175.24
136.16
2
A
PRO
106
-39.22
169.50
2
A
ALA
111
46.77
-66.72
2
A
ASP
112
-153.29
63.42
2
A
VAL
113
-35.70
-32.81
2
A
THR
114
40.74
27.18
2
A
GLU
115
-172.02
41.80
2
A
ASN
117
-173.33
-156.03
2
A
LYS
121
66.82
168.57
2
A
MET
122
-177.32
72.58
2
A
LYS
123
-39.47
-28.78
2
A
GLN
124
-65.16
-75.63
2
A
GLN
133
-39.31
-22.32
2
A
SER
136
-176.63
77.09
2
A
ALA
138
86.48
78.59
3
A
ARG
2
-165.95
102.47
3
A
SER
11
-58.63
98.35
3
A
LEU
19
-75.05
-84.74
3
A
LEU
25
-115.50
74.77
3
A
PHE
28
-73.69
-162.59
3
A
PHE
30
-69.60
37.83
3
A
PHE
31
-156.08
-44.26
3
A
ALA
53
62.99
143.62
3
A
ASN
63
46.53
28.83
3
A
SER
72
-91.95
37.52
3
A
GLN
84
-91.07
38.07
3
A
ALA
104
-47.04
-19.00
3
A
HIS
105
-176.72
129.03
3
A
PRO
106
-33.48
154.43
3
A
ALA
111
12.25
60.40
3
A
ASP
112
70.56
74.59
3
A
GLU
115
-177.67
100.36
3
A
THR
116
-53.64
-175.36
3
A
ASN
117
177.73
-68.26
3
A
GLN
124
-57.39
-73.50
3
A
SER
136
-177.11
-65.28
3
A
GLN
137
81.06
-22.82
4
A
ARG
2
178.91
129.53
4
A
LYS
15
-177.24
-175.31
4
A
GLU
18
43.25
92.84
4
A
LEU
19
-74.27
-76.06
4
A
LEU
25
-112.28
75.94
4
A
SER
26
-63.31
-80.44
4
A
ALA
53
60.87
137.33
4
A
ASN
63
-160.98
29.07
4
A
SER
72
-94.17
30.49
4
A
PRO
86
-37.99
159.46
4
A
HIS
105
-172.22
131.18
4
A
PRO
106
-32.25
155.04
4
A
ASP
112
97.96
-28.01
4
A
VAL
113
69.63
-64.55
4
A
THR
114
74.99
-8.80
4
A
LEU
120
-153.39
47.73
4
A
MET
122
-162.26
78.56
4
A
GLN
124
-58.12
-73.62
4
A
GLN
133
13.82
58.46
4
A
ASP
134
169.75
171.76
4
A
SER
136
-166.37
72.00
4
A
ALA
138
80.50
44.48
5
A
ILE
3
166.69
126.83
5
A
SER
11
-64.54
81.93
5
A
GLU
18
-61.13
98.38
5
A
PHE
28
-32.89
114.15
5
A
ALA
53
56.74
159.46
5
A
ASN
63
-171.87
-43.14
5
A
SER
72
-92.71
37.54
5
A
PRO
86
-34.81
155.28
5
A
HIS
105
-173.97
131.20
5
A
PRO
106
-30.29
152.65
5
A
TRP
110
-91.35
-60.53
5
A
ALA
111
42.52
28.76
5
A
ASP
112
135.62
-36.27
5
A
VAL
113
79.68
-63.02
5
A
THR
114
69.70
-4.15
5
A
GLU
115
-163.60
70.78
5
A
THR
116
-46.82
166.80
5
A
ASN
117
-173.96
-55.93
5
A
MET
122
-63.14
83.31
5
A
GLN
133
-40.47
-18.99
5
A
SER
136
-166.42
72.40
5
A
ALA
138
77.14
33.37
6
A
SER
11
-55.98
94.38
6
A
SER
20
-170.87
133.45
6
A
LEU
25
-106.21
69.22
6
A
SER
26
-60.70
-76.02
6
A
PHE
28
-58.41
105.98
6
A
ALA
53
62.07
141.60
6
A
GLN
84
-88.24
37.29
6
A
PRO
86
-48.78
153.61
6
A
ALA
104
-47.19
-19.51
6
A
HIS
105
-175.57
129.83
6
A
PRO
106
-28.55
148.35
6
A
ALA
111
34.35
44.56
6
A
ASP
112
108.78
-41.32
6
A
VAL
113
71.35
-57.75
6
A
THR
114
57.79
11.57
6
A
GLU
115
-165.50
91.58
6
A
ASN
117
-164.59
98.25
7
A
ARG
2
66.31
175.81
7
A
TYR
4
-133.14
-32.17
7
A
SER
11
-56.92
96.40
7
A
GLU
18
-53.32
104.83
7
A
LEU
25
-105.49
70.61
7
A
SER
26
-53.77
-70.02
7
A
PHE
30
-54.24
-75.24
7
A
ALA
53
60.02
147.86
7
A
ASN
63
-161.26
35.57
7
A
GLU
73
-49.56
-78.49
7
A
GLN
84
-98.83
57.16
7
A
PRO
106
-26.49
151.37
7
A
ALA
111
38.45
35.67
7
A
ASP
112
118.75
-38.27
7
A
VAL
113
76.14
-62.28
7
A
GLU
115
-154.42
56.24
7
A
ASN
117
167.92
-165.18
7
A
LYS
121
58.29
168.94
7
A
MET
122
-179.56
88.37
7
A
GLN
124
-66.10
-73.11
7
A
GLN
133
-46.43
-12.92
7
A
ASP
134
89.62
39.71
7
A
SER
136
-143.89
17.25
7
A
ALA
138
46.41
81.89
7
A
ASP
139
60.06
60.38
8
A
LEU
17
-68.06
95.56
8
A
GLU
18
-48.34
95.02
8
A
LEU
19
-71.84
-71.62
8
A
ALA
53
62.64
145.15
8
A
ASN
63
-173.07
-45.29
8
A
SER
72
-96.53
34.37
8
A
PRO
86
-41.26
163.43
8
A
HIS
105
-173.08
128.82
8
A
PRO
106
-36.26
168.97
8
A
ALA
111
34.60
53.88
8
A
ASP
112
93.82
-33.19
8
A
VAL
113
71.25
-62.04
8
A
GLU
115
-165.66
96.11
8
A
ASN
117
-177.27
-165.82
8
A
LYS
121
-46.78
108.36
8
A
GLN
133
-38.46
-31.97
8
A
SER
136
-164.83
-59.56
9
A
ARG
2
71.31
153.13
9
A
TYR
4
-121.08
-50.48
9
A
SER
11
-60.19
94.01
9
A
LEU
17
-62.00
90.30
9
A
GLU
18
-39.20
113.86
9
A
SER
20
-174.18
113.85
9
A
LEU
25
-106.11
70.37
9
A
SER
26
-64.86
-79.37
9
A
ALA
53
57.07
158.47
9
A
ASN
63
44.84
28.75
9
A
GLN
84
-88.96
39.93
9
A
PRO
86
-42.28
154.13
9
A
HIS
105
-172.52
130.96
9
A
PRO
106
-30.68
154.01
9
A
ALA
111
44.92
21.11
9
A
ASP
112
143.43
-33.82
9
A
VAL
113
65.15
105.08
9
A
GLU
115
-172.19
57.82
9
A
THR
116
-54.85
-170.80
9
A
MET
122
53.48
99.00
9
A
GLN
124
-63.67
-75.47
9
A
ASP
134
166.19
63.04
9
A
SER
136
-168.20
27.78
9
A
ALA
138
50.92
80.11
9
A
ASP
139
63.74
63.80
10
A
SER
11
-60.57
98.49
10
A
GLU
18
-54.65
106.73
10
A
LEU
25
-114.86
76.96
10
A
PHE
30
-97.63
31.23
10
A
PHE
31
-154.84
-48.03
10
A
ALA
53
61.11
143.46
10
A
ASN
63
177.64
-35.55
10
A
GLU
73
179.47
90.88
10
A
PRO
86
-43.20
172.26
10
A
HIS
105
-173.10
131.02
10
A
PRO
106
-32.48
154.64
10
A
ALA
111
37.92
31.93
10
A
ASP
112
122.46
-48.88
10
A
VAL
113
73.59
104.79
10
A
GLU
115
-165.12
76.09
10
A
ASN
117
168.62
-176.44
10
A
LYS
121
-56.49
-168.45
11
A
ARG
2
64.96
158.73
11
A
SER
11
-60.67
93.12
11
A
LEU
19
-47.93
-80.46
11
A
SER
26
-67.04
-81.32
11
A
GLU
32
-161.57
-41.24
11
A
ALA
53
57.99
151.12
11
A
GLU
73
-178.72
86.65
11
A
GLN
84
-87.74
42.18
11
A
PRO
86
-37.81
145.48
11
A
HIS
105
-174.16
130.11
11
A
PRO
106
-34.63
158.55
11
A
ALA
111
21.46
50.79
11
A
ASP
112
76.06
76.06
11
A
GLU
115
177.92
112.70
11
A
MET
122
82.92
33.34
11
A
GLN
124
-53.64
-70.03
11
A
GLN
133
-69.60
53.17
11
A
ASP
134
37.86
49.16
11
A
SER
136
-141.71
26.77
12
A
SER
11
-52.43
104.86
12
A
LEU
19
-60.47
-75.74
12
A
LEU
25
-103.67
70.73
12
A
SER
26
-57.63
-75.90
12
A
ALA
53
60.41
133.69
12
A
ASN
63
-163.52
41.26
12
A
GLU
73
-177.41
100.09
12
A
GLN
84
-89.51
33.81
12
A
PRO
86
-46.78
172.76
12
A
HIS
105
-172.37
132.11
12
A
PRO
106
-32.47
155.40
12
A
ALA
111
29.22
47.47
12
A
ASP
112
80.98
77.30
12
A
GLU
115
-163.51
86.72
12
A
THR
116
-57.54
-160.55
12
A
ASN
117
178.13
-33.69
12
A
MET
122
-156.92
66.23
12
A
GLN
124
-58.03
-72.10
12
A
GLN
133
-49.84
-9.40
12
A
SER
136
-165.38
71.92
12
A
ALA
138
82.60
40.10
13
A
ARG
2
61.87
-178.73
13
A
TYR
4
-142.49
-26.13
13
A
SER
11
-55.40
99.96
13
A
LYS
15
-160.91
-167.92
13
A
GLU
18
-47.80
100.02
13
A
SER
20
-161.28
110.60
13
A
LEU
25
-104.50
68.06
13
A
SER
26
-59.31
-74.66
13
A
PHE
30
-84.05
37.62
13
A
PHE
31
87.76
17.40
13
A
ALA
53
57.10
164.91
13
A
GLU
55
-171.70
-175.15
13
A
ASN
63
-164.87
46.26
13
A
SER
72
-87.26
40.32
13
A
GLN
84
-89.89
44.62
13
A
HIS
105
-174.18
129.80
13
A
PRO
106
-34.32
158.19
13
A
ALA
111
16.03
58.23
13
A
ASP
112
69.89
75.58
13
A
GLU
115
-172.59
85.93
13
A
ASN
117
170.80
-170.45
13
A
GLN
124
-59.58
-78.36
13
A
SER
136
-175.21
-65.57
13
A
GLN
137
77.83
-8.44
14
A
ARG
2
-178.38
66.93
14
A
SER
11
-69.79
89.34
14
A
LEU
17
-84.10
-145.68
14
A
GLU
18
-154.14
39.03
14
A
LEU
19
-25.09
-55.07
14
A
SER
20
-171.93
116.55
14
A
ALA
53
60.26
147.93
14
A
ASN
63
-160.10
25.34
14
A
ARG
71
-61.11
-178.57
14
A
GLU
73
177.68
95.04
14
A
PRO
86
-35.47
153.71
14
A
ALA
104
-46.24
-19.74
14
A
HIS
105
-175.66
131.46
14
A
PRO
106
-28.89
150.55
14
A
ALA
111
42.35
28.44
14
A
ASP
112
129.28
-32.07
14
A
VAL
113
77.09
-71.13
14
A
GLU
115
-160.25
58.14
14
A
LYS
121
58.96
159.69
14
A
GLN
124
-79.82
-70.31
14
A
GLN
133
-66.03
57.06
14
A
ASP
134
66.60
60.12
14
A
SER
136
-153.08
13.49
14
A
ALA
138
-69.83
52.29
14
A
ASP
139
169.63
40.23
15
A
SER
11
-56.28
89.13
15
A
ALA
53
59.76
146.94
15
A
ASN
63
-165.93
34.91
15
A
GLU
73
-179.83
100.75
15
A
GLN
84
-88.22
39.68
15
A
PRO
86
-43.20
162.43
15
A
HIS
105
-175.04
132.30
15
A
PRO
106
-31.27
155.91
15
A
ALA
111
44.76
21.11
15
A
ASP
112
143.48
-33.27
15
A
VAL
113
75.52
-62.05
15
A
THR
114
73.21
-11.51
15
A
GLU
115
-145.41
23.16
15
A
THR
116
41.82
-167.05
15
A
ASN
117
173.93
-40.39
15
A
MET
122
-168.41
58.29
15
A
GLN
124
-50.39
-72.28
15
A
GLN
133
-36.74
-31.58
15
A
SER
136
-166.67
72.79
15
A
ALA
138
79.30
92.11
16
A
LEU
19
-59.60
-82.63
16
A
LEU
25
-103.86
69.00
16
A
SER
26
-74.00
-75.88
16
A
ALA
53
59.51
142.36
16
A
ASN
63
-173.56
-45.73
16
A
GLU
73
-55.26
-71.33
16
A
PRO
86
-46.05
151.36
16
A
HIS
105
-175.40
131.25
16
A
PRO
106
-31.96
151.68
16
A
ALA
111
28.21
44.15
16
A
ASP
112
76.42
82.04
16
A
ASN
117
-175.14
-47.21
16
A
GLN
124
-54.22
-72.80
16
A
ASP
134
168.64
63.00
16
A
SER
136
-175.01
31.09
16
A
GLN
137
47.03
28.03
16
A
ALA
138
54.64
78.13
17
A
ARG
2
60.86
-176.69
17
A
SER
11
-45.44
101.47
17
A
PHE
30
-57.01
-75.98
17
A
ALA
53
57.61
156.49
17
A
ASN
63
-152.04
18.54
17
A
GLU
73
-74.30
-74.45
17
A
GLN
84
-86.84
33.51
17
A
PRO
86
-40.63
162.17
17
A
PRO
106
-30.86
150.07
17
A
ALA
111
34.00
35.67
17
A
ASP
112
122.70
-49.61
17
A
VAL
113
76.90
-51.77
17
A
GLU
115
-166.40
81.62
17
A
LYS
121
174.97
108.46
17
A
MET
122
-175.82
31.23
17
A
GLN
124
-62.62
-73.73
17
A
ALA
138
59.28
73.49
18
A
SER
11
-47.57
96.38
18
A
LEU
17
-107.03
-154.80
18
A
GLU
18
-141.44
45.89
18
A
LEU
19
-40.43
-79.98
18
A
LEU
25
-109.49
69.64
18
A
SER
26
-65.28
-86.70
18
A
PHE
30
-83.18
38.29
18
A
PHE
31
90.40
10.95
18
A
ALA
53
58.88
143.28
18
A
ASN
63
-178.95
-37.50
18
A
SER
72
-94.10
39.88
18
A
GLN
84
-87.73
48.86
18
A
PRO
86
-38.58
146.48
18
A
ALA
104
-46.48
-19.65
18
A
HIS
105
-175.64
128.35
18
A
PRO
106
-35.03
157.45
18
A
ALA
111
23.07
60.73
18
A
ASP
112
71.04
75.80
18
A
GLU
115
-177.76
110.75
18
A
MET
122
95.85
29.94
18
A
GLN
133
-36.75
-30.67
18
A
SER
136
-95.94
-81.92
18
A
GLN
137
175.06
-35.13
18
A
ALA
138
72.59
76.03
19
A
SER
11
-60.85
99.51
19
A
GLU
18
-50.38
89.77
19
A
LEU
19
-66.04
-72.15
19
A
ALA
53
56.33
156.86
19
A
GLN
84
-90.02
33.78
19
A
PRO
106
-35.42
161.33
19
A
ALA
111
32.29
50.59
19
A
ASP
112
94.52
-34.13
19
A
VAL
113
57.09
108.67
19
A
GLU
115
-170.71
129.16
19
A
ASN
117
-111.59
68.46
19
A
LEU
120
-176.11
53.62
19
A
MET
122
-178.13
48.43
19
A
ASP
134
74.00
57.65
19
A
SER
136
-161.25
28.18
20
A
ARG
2
68.99
-172.57
20
A
SER
11
-51.15
100.98
20
A
LEU
19
-77.26
-71.68
20
A
ALA
53
62.83
144.30
20
A
ASN
63
-172.02
-47.04
20
A
GLU
73
176.90
87.50
20
A
GLN
84
-88.90
40.48
20
A
PRO
86
-36.61
152.09
20
A
HIS
105
-173.19
129.61
20
A
PRO
106
-34.51
159.82
20
A
ALA
111
26.86
-65.68
20
A
ASP
112
-158.82
70.42
20
A
GLU
115
-155.20
56.20
20
A
ASN
117
177.95
-161.51
20
A
LYS
121
70.38
-62.38
20
A
MET
122
73.40
72.04
20
A
GLN
133
-68.31
51.83
20
A
ASP
134
39.52
48.20
20
A
SER
136
-150.86
22.15
SOLUTION STRUCTURE OF YKT6P (1-140)
1
N
N
A
PHE
31
A
PHE
31
HELX_P
A
THR
51
A
THR
51
1
1
21
A
PRO
86
A
PRO
86
HELX_P
A
ALA
104
A
ALA
104
1
2
19
A
PRO
106
A
PRO
106
HELX_P
A
ALA
111
A
ALA
111
1
3
6
A
MET
122
A
MET
122
HELX_P
A
TYR
132
A
TYR
132
1
4
11
A
SER
136
A
SER
136
HELX_P
A
ALA
140
A
ALA
140
5
5
5
MEMBRANE PROTEIN
SNARE, MEMBRANE PROTEIN
YKT6_YEAST
UNP
1
1
P36015
MRIYYIGVFRSGGEKALELSEVKDLSQFGFFERSSVGQFMTFFAETVASRTGAGQRQSIEEGNYIGHVYARSEGICGVLI
TDKEYPVRPAYTLLNKILDEYLVAHPKEEWADVTETNDALKMKQLDTYISKYQDPSQADA
1
140
1IOU
1
140
P36015
A
1
1
140
1
GLN
conflict
GLU
55
1IOU
A
P36015
UNP
55
55
1
GLU
conflict
GLN
84
1IOU
A
P36015
UNP
84
84
5
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
LYS
15
A
LYS
15
A
LYS
23
A
LYS
23
A
TYR
5
A
TYR
5
A
GLY
12
A
GLY
12
A
CYS
76
A
CYS
76
A
ILE
80
A
ILE
80
A
TYR
64
A
TYR
64
A
TYR
69
A
TYR
69
A
ARG
56
A
ARG
56
A
GLU
61
A
GLU
61