0.021295
0.000000
0.000000
0.000000
0.009127
0.000000
0.000000
0.000000
0.020777
0.00000
0.00000
0.00000
Li, Y.
Fanning, A.S.
Anderson, J.M.
Lavie, A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
46.960
109.570
48.130
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
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
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
N
261
N
O
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
H
N
271
N
H
N
272
N
H
N
273
N
N
N
274
S
C
N
275
N
C
N
276
N
O
N
277
N
C
N
278
N
C
N
279
N
C
N
280
N
O
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
O
N
296
N
O
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
R
C
N
309
N
O
N
310
N
C
N
311
N
O
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
H
N
319
N
H
N
320
N
H
N
321
N
N
N
322
S
C
N
323
N
C
N
324
N
O
N
325
N
C
Y
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
N
Y
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
N
335
N
O
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
N
N
349
S
C
N
350
N
C
N
351
N
O
N
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
N
359
N
O
N
360
N
O
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
H
N
370
N
H
N
371
N
H
N
372
N
N
N
373
S
C
N
374
N
C
N
375
N
O
N
376
N
C
N
377
N
C
N
378
N
C
N
379
N
O
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
H
N
389
N
H
N
390
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
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
sing
N
265
N
sing
N
266
N
doub
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
doub
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
doub
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
sing
N
311
N
sing
N
312
N
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
Y
317
N
doub
Y
318
N
sing
Y
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
doub
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
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
sing
N
363
N
sing
N
364
N
doub
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
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
352
151
164
10.1016/j.jmb.2005.07.017
16081103
Structure of the Conserved Cytoplasmic C-terminal Domain of Occludin: Identification of the ZO-1 Binding Surface.
2005
10.2210/pdb1xaw/pdb
pdb_00001xaw
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
1
CCD
2002-03-22
ADSC QUANTUM 4
GRAPHITE
MAD
M
x-ray
1
0.9
1.0
1.0
1.0
14-BM-C
APS
0.9
SYNCHROTRON
APS BEAMLINE 14-BM-C
F2
CHESS
1.0
SYNCHROTRON
CHESS BEAMLINE F2
16601.273
Occludin
residues 383-522
E449V
1
man
polymer
18.015
water
83
nat
water
no
no
AKGRAGRSKRTEQDHYETDYTTGGESCDELEEDWIREYPPITSDQQRQLYKRNFDTGLQEYKSLQSVLDEINKELSRLDK
ELDDYREESEEYMAAADEYNRLKQVKGSADYKSKKNHCKQLKSKLSHIKKMVGDYDRQKT
AKGRAGRSKRTEQDHYETDYTTGGESCDELEEDWIREYPPITSDQQRQLYKRNFDTGLQEYKSLQSVLDEINKELSRLDK
ELDDYREESEEYMAAADEYNRLKQVKGSADYKSKKNHCKQLKSKLSHIKKMVGDYDRQKT
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
human
Homo
Escherichia
sample
OCLN
9606
Homo sapiens
562
Escherichia coli
1
2.44
48
VAPOR DIFFUSION
5.6
amonium sulfate, pH 5.6, VAPOR DIFFUSION, temperature 295.0K
295.0
database_2
struct_ref_seq_dif
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Database references
Data collection
1
0
2005-09-06
1
1
2008-04-30
1
2
2011-07-13
1
3
2021-10-20
1
4
2024-02-14
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
RCSB
Y
RCSB
2004-08-26
REL
REL
HOH
water
WAT
1
2
HOH
HOH
1
A
WAT
2
2
HOH
HOH
2
A
WAT
3
2
HOH
HOH
3
A
WAT
4
2
HOH
HOH
4
A
WAT
5
2
HOH
HOH
5
A
WAT
6
2
HOH
HOH
6
A
WAT
7
2
HOH
HOH
7
A
WAT
8
2
HOH
HOH
8
A
WAT
9
2
HOH
HOH
9
A
WAT
10
2
HOH
HOH
10
A
WAT
11
2
HOH
HOH
11
A
WAT
12
2
HOH
HOH
12
A
WAT
13
2
HOH
HOH
13
A
WAT
14
2
HOH
HOH
14
A
WAT
15
2
HOH
HOH
15
A
WAT
16
2
HOH
HOH
16
A
WAT
17
2
HOH
HOH
17
A
WAT
18
2
HOH
HOH
18
A
WAT
19
2
HOH
HOH
19
A
WAT
20
2
HOH
HOH
20
A
WAT
21
2
HOH
HOH
21
A
WAT
22
2
HOH
HOH
22
A
WAT
23
2
HOH
HOH
23
A
WAT
24
2
HOH
HOH
24
A
WAT
25
2
HOH
HOH
25
A
WAT
26
2
HOH
HOH
26
A
WAT
28
2
HOH
HOH
28
A
WAT
29
2
HOH
HOH
29
A
WAT
30
2
HOH
HOH
30
A
WAT
31
2
HOH
HOH
31
A
WAT
32
2
HOH
HOH
32
A
WAT
33
2
HOH
HOH
33
A
WAT
34
2
HOH
HOH
34
A
WAT
35
2
HOH
HOH
35
A
WAT
36
2
HOH
HOH
36
A
WAT
37
2
HOH
HOH
37
A
WAT
38
2
HOH
HOH
38
A
WAT
39
2
HOH
HOH
39
A
WAT
40
2
HOH
HOH
40
A
WAT
41
2
HOH
HOH
41
A
WAT
42
2
HOH
HOH
42
A
WAT
43
2
HOH
HOH
43
A
WAT
44
2
HOH
HOH
44
A
WAT
45
2
HOH
HOH
45
A
WAT
46
2
HOH
HOH
46
A
WAT
47
2
HOH
HOH
47
A
WAT
48
2
HOH
HOH
48
A
WAT
49
2
HOH
HOH
49
A
WAT
50
2
HOH
HOH
50
A
WAT
51
2
HOH
HOH
51
A
WAT
52
2
HOH
HOH
52
A
WAT
53
2
HOH
HOH
53
A
WAT
54
2
HOH
HOH
54
A
WAT
55
2
HOH
HOH
55
A
WAT
56
2
HOH
HOH
56
A
WAT
57
2
HOH
HOH
57
A
WAT
58
2
HOH
HOH
58
A
WAT
59
2
HOH
HOH
59
A
WAT
60
2
HOH
HOH
60
A
WAT
61
2
HOH
HOH
61
A
WAT
62
2
HOH
HOH
62
A
WAT
63
2
HOH
HOH
63
A
WAT
64
2
HOH
HOH
64
A
WAT
65
2
HOH
HOH
65
A
WAT
66
2
HOH
HOH
66
A
WAT
67
2
HOH
HOH
67
A
WAT
68
2
HOH
HOH
68
A
WAT
69
2
HOH
HOH
69
A
WAT
70
2
HOH
HOH
70
A
WAT
71
2
HOH
HOH
71
A
WAT
72
2
HOH
HOH
72
A
WAT
73
2
HOH
HOH
73
A
WAT
74
2
HOH
HOH
74
A
WAT
75
2
HOH
HOH
75
A
WAT
76
2
HOH
HOH
76
A
WAT
77
2
HOH
HOH
77
A
WAT
78
2
HOH
HOH
78
A
WAT
79
2
HOH
HOH
79
A
WAT
80
2
HOH
HOH
80
A
WAT
81
2
HOH
HOH
81
A
WAT
82
2
HOH
HOH
82
A
WAT
83
2
HOH
HOH
83
A
WAT
84
2
HOH
HOH
84
A
n
1
383
A
n
2
384
A
n
3
385
A
n
4
386
A
n
5
387
A
n
6
388
A
n
7
389
A
n
8
390
A
n
9
391
A
n
10
392
A
n
11
393
A
n
12
394
A
n
13
395
A
n
14
396
A
n
15
397
A
n
16
398
A
n
17
399
A
n
18
400
A
n
19
401
A
n
20
402
A
n
21
403
A
n
22
404
A
n
23
405
A
n
24
406
A
n
25
407
A
n
26
408
A
n
27
409
A
n
28
410
A
n
29
411
A
n
30
412
A
n
31
413
A
n
32
414
A
n
33
415
A
TRP
416
n
34
TRP
416
A
ILE
417
n
35
ILE
417
A
ARG
418
n
36
ARG
418
A
GLU
419
n
37
GLU
419
A
TYR
420
n
38
TYR
420
A
PRO
421
n
39
PRO
421
A
PRO
422
n
40
PRO
422
A
ILE
423
n
41
ILE
423
A
THR
424
n
42
THR
424
A
SER
425
n
43
SER
425
A
ASP
426
n
44
ASP
426
A
GLN
427
n
45
GLN
427
A
GLN
428
n
46
GLN
428
A
ARG
429
n
47
ARG
429
A
GLN
430
n
48
GLN
430
A
LEU
431
n
49
LEU
431
A
TYR
432
n
50
TYR
432
A
LYS
433
n
51
LYS
433
A
ARG
434
n
52
ARG
434
A
ASN
435
n
53
ASN
435
A
PHE
436
n
54
PHE
436
A
ASP
437
n
55
ASP
437
A
THR
438
n
56
THR
438
A
GLY
439
n
57
GLY
439
A
LEU
440
n
58
LEU
440
A
GLN
441
n
59
GLN
441
A
GLU
442
n
60
GLU
442
A
TYR
443
n
61
TYR
443
A
LYS
444
n
62
LYS
444
A
SER
445
n
63
SER
445
A
LEU
446
n
64
LEU
446
A
GLN
447
n
65
GLN
447
A
SER
448
n
66
SER
448
A
VAL
449
n
67
VAL
449
A
LEU
450
n
68
LEU
450
A
ASP
451
n
69
ASP
451
A
GLU
452
n
70
GLU
452
A
ILE
453
n
71
ILE
453
A
ASN
454
n
72
ASN
454
A
LYS
455
n
73
LYS
455
A
GLU
456
n
74
GLU
456
A
LEU
457
n
75
LEU
457
A
SER
458
n
76
SER
458
A
ARG
459
n
77
ARG
459
A
LEU
460
n
78
LEU
460
A
ASP
461
n
79
ASP
461
A
LYS
462
n
80
LYS
462
A
GLU
463
n
81
GLU
463
A
LEU
464
n
82
LEU
464
A
ASP
465
n
83
ASP
465
A
ASP
466
n
84
ASP
466
A
TYR
467
n
85
TYR
467
A
ARG
468
n
86
ARG
468
A
GLU
469
n
87
GLU
469
A
GLU
470
n
88
GLU
470
A
SER
471
n
89
SER
471
A
GLU
472
n
90
GLU
472
A
GLU
473
n
91
GLU
473
A
TYR
474
n
92
TYR
474
A
MET
475
n
93
MET
475
A
ALA
476
n
94
ALA
476
A
ALA
477
n
95
ALA
477
A
ALA
478
n
96
ALA
478
A
ASP
479
n
97
ASP
479
A
GLU
480
n
98
GLU
480
A
TYR
481
n
99
TYR
481
A
ASN
482
n
100
ASN
482
A
ARG
483
n
101
ARG
483
A
LEU
484
n
102
LEU
484
A
LYS
485
n
103
LYS
485
A
GLN
486
n
104
GLN
486
A
VAL
487
n
105
VAL
487
A
LYS
488
n
106
LYS
488
A
GLY
489
n
107
GLY
489
A
SER
490
n
108
SER
490
A
ALA
491
n
109
ALA
491
A
ASP
492
n
110
ASP
492
A
TYR
493
n
111
TYR
493
A
LYS
494
n
112
LYS
494
A
SER
495
n
113
SER
495
A
LYS
496
n
114
LYS
496
A
LYS
497
n
115
LYS
497
A
ASN
498
n
116
ASN
498
A
HIS
499
n
117
HIS
499
A
CYS
500
n
118
CYS
500
A
LYS
501
n
119
LYS
501
A
GLN
502
n
120
GLN
502
A
LEU
503
n
121
LEU
503
A
LYS
504
n
122
LYS
504
A
SER
505
n
123
SER
505
A
LYS
506
n
124
LYS
506
A
LEU
507
n
125
LEU
507
A
SER
508
n
126
SER
508
A
HIS
509
n
127
HIS
509
A
ILE
510
n
128
ILE
510
A
LYS
511
n
129
LYS
511
A
LYS
512
n
130
LYS
512
A
MET
513
n
131
MET
513
A
VAL
514
n
132
VAL
514
A
GLY
515
n
133
GLY
515
A
ASP
516
n
134
ASP
516
A
TYR
517
n
135
TYR
517
A
ASP
518
n
136
ASP
518
A
ARG
519
n
137
ARG
519
A
GLN
520
n
138
GLN
520
A
LYS
521
n
139
LYS
521
A
THR
522
n
140
THR
522
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
1
A
ALA
383
A
ALA
1
1
Y
1
A
LYS
384
A
LYS
2
1
Y
1
A
GLY
385
A
GLY
3
1
Y
1
A
ARG
386
A
ARG
4
1
Y
1
A
ALA
387
A
ALA
5
1
Y
1
A
GLY
388
A
GLY
6
1
Y
1
A
ARG
389
A
ARG
7
1
Y
1
A
SER
390
A
SER
8
1
Y
1
A
LYS
391
A
LYS
9
1
Y
1
A
ARG
392
A
ARG
10
1
Y
1
A
THR
393
A
THR
11
1
Y
1
A
GLU
394
A
GLU
12
1
Y
1
A
GLN
395
A
GLN
13
1
Y
1
A
ASP
396
A
ASP
14
1
Y
1
A
HIS
397
A
HIS
15
1
Y
1
A
TYR
398
A
TYR
16
1
Y
1
A
GLU
399
A
GLU
17
1
Y
1
A
THR
400
A
THR
18
1
Y
1
A
ASP
401
A
ASP
19
1
Y
1
A
TYR
402
A
TYR
20
1
Y
1
A
THR
403
A
THR
21
1
Y
1
A
THR
404
A
THR
22
1
Y
1
A
GLY
405
A
GLY
23
1
Y
1
A
GLY
406
A
GLY
24
1
Y
1
A
GLU
407
A
GLU
25
1
Y
1
A
SER
408
A
SER
26
1
Y
1
A
CYS
409
A
CYS
27
1
Y
1
A
ASP
410
A
ASP
28
1
Y
1
A
GLU
411
A
GLU
29
1
Y
1
A
LEU
412
A
LEU
30
1
Y
1
A
GLU
413
A
GLU
31
1
Y
1
A
GLU
414
A
GLU
32
1
Y
1
A
ASP
415
A
ASP
33
1
Y
0.284
0.261
0.275
0.265
1.45
24.73
1127
22447
20914
RANDOM
1
THROUGHOUT
0.0
MAD
Engh & Huber
0.23
1.45
24.73
83
987
0
0
904
1.45
50.0
1XAW
22450
22041
0.0
-3.0
0.063
1
99.2
1.45
1.5
98.1
data reduction
DENZO
data scaling
SCALEPACK
phasing
SOLVE
refinement
CNS
1.0
crystal structure of the cytoplasmic distal C-terminal domain of occludin
1
N
N
2
N
N
A
SER
425
A
SER
43
HELX_P
A
TYR
467
A
TYR
85
1
1
43
A
SER
471
A
SER
89
HELX_P
A
GLY
489
A
GLY
107
1
2
19
A
SER
490
A
SER
108
HELX_P
A
LYS
521
A
LYS
139
1
3
32
CELL ADHESION
coiled-coil, cell adhesion
OCLN_HUMAN
UNP
1
383
Q16625
AKGRAGRSKRTEQDHYETDYTTGGESCDELEEDWIREYPPITSDQQRQLYKRNFDTGLQEYKSLQSELDEINKELSRLDK
ELDDYREESEEYMAAADEYNRLKQVKGSADYKSKKNHCKQLKSKLSHIKKMVGDYDRQKT
383
522
1XAW
383
522
Q16625
A
1
1
140
1
GLU
engineered mutation
VAL
449
1XAW
A
Q16625
UNP
449
67
20
C 2 2 21