0.023714
0.012742
0.010982
0.000000
0.025713
0.012234
0.000000
0.000000
0.025342
0.00000
0.00000
0.00000
Kimple, M.E.
Siderovski, D.P.
Sondek, J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
106.55
100.61
118.25
42.170
44.150
44.460
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
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
N
326
N
C
N
327
N
C
N
328
N
O
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
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
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
UK
EMBO J.
EMJODG
0897
0261-4189
20
4414
4422
10.1093/emboj/20.16.4414
11500369
Functional relevance of the disulfide-linked complex of the N-terminal PDZ domain of InaD with NorpA.
2001
10.2210/pdb1ihj/pdb
pdb_00001ihj
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
mirrors
CCD
2000-08-19
ADSC QUANTUM 4
SINGLE WAVELENGTH
M
x-ray
1
1.0072
1.0
X4A
NSLS
1.0072
SYNCHROTRON
NSLS BEAMLINE X4A
10771.533
InaD
PDZ1 domain
2
man
polymer
755.859
phospholipase C
3.1.4.3
C-terminus
2
syn
polymer
18.015
water
172
nat
water
NorpA
no
no
MAGELIHMVTLDKTGKKSFGICIVRGEVKDSPNTKTTGIFIKGIVPDSPAHLCGRLKVGDRILSLNGKDVRNSTEQAVID
LIKEADFKIELEIQTFDK
MAGELIHMVTLDKTGKKSFGICIVRGEVKDSPNTKTTGIFIKGIVPDSPAHLCGRLKVGDRILSLNGKDVRNSTEQAVID
LIKEADFKIELEIQTFDK
A,B
polypeptide(L)
no
no
GKTEFCA
GKTEFCA
C,D
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
fruit fly
Drosophila
Escherichia
Escherichia coli
sample
inaD
7227
Drosophila melanogaster
469008
Escherichia coli BL21(DE3)
BL21(DE3)
1
2.81
56.17
VAPOR DIFFUSION, SITTING DROP
8.5
PEG 4000, lithium sulfate, glycerol, dithiothreitol, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 300K
300
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Refinement description
1
0
2001-08-22
1
1
2008-04-27
1
2
2011-07-13
1
3
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
RCSB
Y
RCSB
2001-04-19
REL
HOH
water
This peptide was chemically synthesized. It consists of the final seven residues of phospholipase C (gktefca).
sample
1BE9
PDB Entry 1BE9 minus peptide
PDB
experimental model
WAT
1003
3
HOH
HOH
1003
A
WAT
1005
3
HOH
HOH
1005
A
WAT
1009
3
HOH
HOH
1009
A
WAT
1010
3
HOH
HOH
1010
A
WAT
1011
3
HOH
HOH
1011
A
WAT
1013
3
HOH
HOH
1013
A
WAT
1014
3
HOH
HOH
1014
A
WAT
1016
3
HOH
HOH
1016
A
WAT
1018
3
HOH
HOH
1018
A
WAT
1023
3
HOH
HOH
1023
A
WAT
1024
3
HOH
HOH
1024
A
WAT
1025
3
HOH
HOH
1025
A
WAT
1027
3
HOH
HOH
1027
A
WAT
1031
3
HOH
HOH
1031
A
WAT
1034
3
HOH
HOH
1034
A
WAT
1035
3
HOH
HOH
1035
A
WAT
1040
3
HOH
HOH
1040
A
WAT
1041
3
HOH
HOH
1041
A
WAT
1043
3
HOH
HOH
1043
A
WAT
1045
3
HOH
HOH
1045
A
WAT
1046
3
HOH
HOH
1046
A
WAT
1048
3
HOH
HOH
1048
A
WAT
1050
3
HOH
HOH
1050
A
WAT
1051
3
HOH
HOH
1051
A
WAT
1054
3
HOH
HOH
1054
A
WAT
1056
3
HOH
HOH
1056
A
WAT
1060
3
HOH
HOH
1060
A
WAT
1061
3
HOH
HOH
1061
A
WAT
1065
3
HOH
HOH
1065
A
WAT
1066
3
HOH
HOH
1066
A
WAT
1067
3
HOH
HOH
1067
A
WAT
1069
3
HOH
HOH
1069
A
WAT
1070
3
HOH
HOH
1070
A
WAT
1071
3
HOH
HOH
1071
A
WAT
1074
3
HOH
HOH
1074
A
WAT
1090
3
HOH
HOH
1090
A
WAT
1091
3
HOH
HOH
1091
A
WAT
1092
3
HOH
HOH
1092
A
WAT
1093
3
HOH
HOH
1093
A
WAT
1094
3
HOH
HOH
1094
A
WAT
1097
3
HOH
HOH
1097
A
WAT
1100
3
HOH
HOH
1100
A
WAT
1102
3
HOH
HOH
1102
A
WAT
1104
3
HOH
HOH
1104
A
WAT
1105
3
HOH
HOH
1105
A
WAT
1107
3
HOH
HOH
1107
A
WAT
1109
3
HOH
HOH
1109
A
WAT
1115
3
HOH
HOH
1115
A
WAT
1117
3
HOH
HOH
1117
A
WAT
1118
3
HOH
HOH
1118
A
WAT
1119
3
HOH
HOH
1119
A
WAT
1120
3
HOH
HOH
1120
A
WAT
1121
3
HOH
HOH
1121
A
WAT
1122
3
HOH
HOH
1122
A
WAT
1123
3
HOH
HOH
1123
A
WAT
1124
3
HOH
HOH
1124
A
WAT
1125
3
HOH
HOH
1125
A
WAT
1126
3
HOH
HOH
1126
A
WAT
1127
3
HOH
HOH
1127
A
WAT
1128
3
HOH
HOH
1128
A
WAT
1129
3
HOH
HOH
1129
A
WAT
1137
3
HOH
HOH
1137
A
WAT
1138
3
HOH
HOH
1138
A
WAT
1139
3
HOH
HOH
1139
A
WAT
1140
3
HOH
HOH
1140
A
WAT
1141
3
HOH
HOH
1141
A
WAT
1142
3
HOH
HOH
1142
A
WAT
1143
3
HOH
HOH
1143
A
WAT
1146
3
HOH
HOH
1146
A
WAT
1147
3
HOH
HOH
1147
A
WAT
1148
3
HOH
HOH
1148
A
WAT
1165
3
HOH
HOH
1165
A
WAT
1166
3
HOH
HOH
1166
A
WAT
1167
3
HOH
HOH
1167
A
WAT
1168
3
HOH
HOH
1168
A
WAT
1169
3
HOH
HOH
1169
A
WAT
1170
3
HOH
HOH
1170
A
WAT
1171
3
HOH
HOH
1171
A
WAT
1172
3
HOH
HOH
1172
A
WAT
1001
3
HOH
HOH
1001
B
WAT
1002
3
HOH
HOH
1002
B
WAT
1004
3
HOH
HOH
1004
B
WAT
1006
3
HOH
HOH
1006
B
WAT
1007
3
HOH
HOH
1007
B
WAT
1008
3
HOH
HOH
1008
B
WAT
1012
3
HOH
HOH
1012
B
WAT
1015
3
HOH
HOH
1015
B
WAT
1017
3
HOH
HOH
1017
B
WAT
1019
3
HOH
HOH
1019
B
WAT
1020
3
HOH
HOH
1020
B
WAT
1022
3
HOH
HOH
1022
B
WAT
1026
3
HOH
HOH
1026
B
WAT
1028
3
HOH
HOH
1028
B
WAT
1030
3
HOH
HOH
1030
B
WAT
1032
3
HOH
HOH
1032
B
WAT
1033
3
HOH
HOH
1033
B
WAT
1036
3
HOH
HOH
1036
B
WAT
1038
3
HOH
HOH
1038
B
WAT
1039
3
HOH
HOH
1039
B
WAT
1042
3
HOH
HOH
1042
B
WAT
1044
3
HOH
HOH
1044
B
WAT
1047
3
HOH
HOH
1047
B
WAT
1049
3
HOH
HOH
1049
B
WAT
1052
3
HOH
HOH
1052
B
WAT
1053
3
HOH
HOH
1053
B
WAT
1057
3
HOH
HOH
1057
B
WAT
1059
3
HOH
HOH
1059
B
WAT
1062
3
HOH
HOH
1062
B
WAT
1063
3
HOH
HOH
1063
B
WAT
1068
3
HOH
HOH
1068
B
WAT
1072
3
HOH
HOH
1072
B
WAT
1073
3
HOH
HOH
1073
B
WAT
1075
3
HOH
HOH
1075
B
WAT
1076
3
HOH
HOH
1076
B
WAT
1077
3
HOH
HOH
1077
B
WAT
1078
3
HOH
HOH
1078
B
WAT
1079
3
HOH
HOH
1079
B
WAT
1080
3
HOH
HOH
1080
B
WAT
1081
3
HOH
HOH
1081
B
WAT
1082
3
HOH
HOH
1082
B
WAT
1083
3
HOH
HOH
1083
B
WAT
1084
3
HOH
HOH
1084
B
WAT
1085
3
HOH
HOH
1085
B
WAT
1086
3
HOH
HOH
1086
B
WAT
1087
3
HOH
HOH
1087
B
WAT
1088
3
HOH
HOH
1088
B
WAT
1089
3
HOH
HOH
1089
B
WAT
1095
3
HOH
HOH
1095
B
WAT
1096
3
HOH
HOH
1096
B
WAT
1098
3
HOH
HOH
1098
B
WAT
1099
3
HOH
HOH
1099
B
WAT
1101
3
HOH
HOH
1101
B
WAT
1106
3
HOH
HOH
1106
B
WAT
1108
3
HOH
HOH
1108
B
WAT
1110
3
HOH
HOH
1110
B
WAT
1111
3
HOH
HOH
1111
B
WAT
1112
3
HOH
HOH
1112
B
WAT
1113
3
HOH
HOH
1113
B
WAT
1116
3
HOH
HOH
1116
B
WAT
1130
3
HOH
HOH
1130
B
WAT
1131
3
HOH
HOH
1131
B
WAT
1132
3
HOH
HOH
1132
B
WAT
1133
3
HOH
HOH
1133
B
WAT
1134
3
HOH
HOH
1134
B
WAT
1135
3
HOH
HOH
1135
B
WAT
1136
3
HOH
HOH
1136
B
WAT
1149
3
HOH
HOH
1149
B
WAT
1150
3
HOH
HOH
1150
B
WAT
1151
3
HOH
HOH
1151
B
WAT
1152
3
HOH
HOH
1152
B
WAT
1153
3
HOH
HOH
1153
B
WAT
1154
3
HOH
HOH
1154
B
WAT
1155
3
HOH
HOH
1155
B
WAT
1156
3
HOH
HOH
1156
B
WAT
1157
3
HOH
HOH
1157
B
WAT
1158
3
HOH
HOH
1158
B
WAT
1159
3
HOH
HOH
1159
B
WAT
1160
3
HOH
HOH
1160
B
WAT
1161
3
HOH
HOH
1161
B
WAT
1162
3
HOH
HOH
1162
B
WAT
1163
3
HOH
HOH
1163
B
WAT
1164
3
HOH
HOH
1164
B
WAT
1029
3
HOH
HOH
1029
C
WAT
1055
3
HOH
HOH
1055
C
WAT
1058
3
HOH
HOH
1058
C
WAT
1021
3
HOH
HOH
1021
D
WAT
1037
3
HOH
HOH
1037
D
WAT
1064
3
HOH
HOH
1064
D
WAT
1103
3
HOH
HOH
1103
D
WAT
1114
3
HOH
HOH
1114
D
WAT
1144
3
HOH
HOH
1144
D
WAT
1145
3
HOH
HOH
1145
D
n
1
10
A
n
2
11
A
GLY
12
n
3
GLY
12
A
GLU
13
n
4
GLU
13
A
LEU
14
n
5
LEU
14
A
ILE
15
n
6
ILE
15
A
HIS
16
n
7
HIS
16
A
MET
17
n
8
MET
17
A
VAL
18
n
9
VAL
18
A
THR
19
n
10
THR
19
A
LEU
20
n
11
LEU
20
A
ASP
21
n
12
ASP
21
A
LYS
22
n
13
LYS
22
A
THR
23
n
14
THR
23
A
GLY
24
n
15
GLY
24
A
LYS
25
n
16
LYS
25
A
LYS
26
n
17
LYS
26
A
SER
27
n
18
SER
27
A
PHE
28
n
19
PHE
28
A
GLY
29
n
20
GLY
29
A
ILE
30
n
21
ILE
30
A
CYS
31
n
22
CYS
31
A
ILE
32
n
23
ILE
32
A
VAL
33
n
24
VAL
33
A
ARG
34
n
25
ARG
34
A
GLY
35
n
26
GLY
35
A
GLU
36
n
27
GLU
36
A
VAL
37
n
28
VAL
37
A
LYS
38
n
29
LYS
38
A
ASP
39
n
30
ASP
39
A
SER
40
n
31
SER
40
A
PRO
41
n
32
PRO
41
A
ASN
42
n
33
ASN
42
A
THR
43
n
34
THR
43
A
LYS
44
n
35
LYS
44
A
THR
45
n
36
THR
45
A
THR
46
n
37
THR
46
A
GLY
47
n
38
GLY
47
A
ILE
48
n
39
ILE
48
A
PHE
49
n
40
PHE
49
A
ILE
50
n
41
ILE
50
A
LYS
51
n
42
LYS
51
A
GLY
52
n
43
GLY
52
A
ILE
53
n
44
ILE
53
A
VAL
54
n
45
VAL
54
A
PRO
55
n
46
PRO
55
A
ASP
56
n
47
ASP
56
A
SER
57
n
48
SER
57
A
PRO
58
n
49
PRO
58
A
ALA
59
n
50
ALA
59
A
HIS
60
n
51
HIS
60
A
LEU
61
n
52
LEU
61
A
CYS
62
n
53
CYS
62
A
GLY
63
n
54
GLY
63
A
ARG
64
n
55
ARG
64
A
LEU
65
n
56
LEU
65
A
LYS
66
n
57
LYS
66
A
VAL
67
n
58
VAL
67
A
GLY
68
n
59
GLY
68
A
ASP
69
n
60
ASP
69
A
ARG
70
n
61
ARG
70
A
ILE
71
n
62
ILE
71
A
LEU
72
n
63
LEU
72
A
SER
73
n
64
SER
73
A
LEU
74
n
65
LEU
74
A
ASN
75
n
66
ASN
75
A
GLY
76
n
67
GLY
76
A
LYS
77
n
68
LYS
77
A
ASP
78
n
69
ASP
78
A
VAL
79
n
70
VAL
79
A
ARG
80
n
71
ARG
80
A
ASN
81
n
72
ASN
81
A
SER
82
n
73
SER
82
A
THR
83
n
74
THR
83
A
GLU
84
n
75
GLU
84
A
GLN
85
n
76
GLN
85
A
ALA
86
n
77
ALA
86
A
VAL
87
n
78
VAL
87
A
ILE
88
n
79
ILE
88
A
ASP
89
n
80
ASP
89
A
LEU
90
n
81
LEU
90
A
ILE
91
n
82
ILE
91
A
LYS
92
n
83
LYS
92
A
GLU
93
n
84
GLU
93
A
ALA
94
n
85
ALA
94
A
ALA
95
n
86
ASP
95
A
PHE
96
n
87
PHE
96
A
LYS
97
n
88
LYS
97
A
ILE
98
n
89
ILE
98
A
GLU
99
n
90
GLU
99
A
LEU
100
n
91
LEU
100
A
GLU
101
n
92
GLU
101
A
ILE
102
n
93
ILE
102
A
GLN
103
n
94
GLN
103
A
THR
104
n
95
THR
104
A
ALA
105
n
96
PHE
105
A
n
97
106
A
n
98
107
A
n
1
10
B
n
2
11
B
GLY
12
n
3
GLY
12
B
GLU
13
n
4
GLU
13
B
LEU
14
n
5
LEU
14
B
ILE
15
n
6
ILE
15
B
HIS
16
n
7
HIS
16
B
MET
17
n
8
MET
17
B
VAL
18
n
9
VAL
18
B
THR
19
n
10
THR
19
B
LEU
20
n
11
LEU
20
B
ASP
21
n
12
ASP
21
B
LYS
22
n
13
LYS
22
B
THR
23
n
14
THR
23
B
GLY
24
n
15
GLY
24
B
LYS
25
n
16
LYS
25
B
LYS
26
n
17
LYS
26
B
SER
27
n
18
SER
27
B
PHE
28
n
19
PHE
28
B
GLY
29
n
20
GLY
29
B
ILE
30
n
21
ILE
30
B
CYS
31
n
22
CYS
31
B
ILE
32
n
23
ILE
32
B
VAL
33
n
24
VAL
33
B
ARG
34
n
25
ARG
34
B
GLY
35
n
26
GLY
35
B
GLU
36
n
27
GLU
36
B
ALA
37
n
28
VAL
37
B
LYS
38
n
29
LYS
38
B
ASP
39
n
30
ASP
39
B
SER
40
n
31
SER
40
B
PRO
41
n
32
PRO
41
B
ASN
42
n
33
ASN
42
B
THR
43
n
34
THR
43
B
LYS
44
n
35
LYS
44
B
THR
45
n
36
THR
45
B
THR
46
n
37
THR
46
B
GLY
47
n
38
GLY
47
B
ILE
48
n
39
ILE
48
B
PHE
49
n
40
PHE
49
B
ILE
50
n
41
ILE
50
B
LYS
51
n
42
LYS
51
B
GLY
52
n
43
GLY
52
B
ILE
53
n
44
ILE
53
B
VAL
54
n
45
VAL
54
B
PRO
55
n
46
PRO
55
B
ASP
56
n
47
ASP
56
B
SER
57
n
48
SER
57
B
PRO
58
n
49
PRO
58
B
ALA
59
n
50
ALA
59
B
HIS
60
n
51
HIS
60
B
LEU
61
n
52
LEU
61
B
CYS
62
n
53
CYS
62
B
GLY
63
n
54
GLY
63
B
ARG
64
n
55
ARG
64
B
LEU
65
n
56
LEU
65
B
LYS
66
n
57
LYS
66
B
VAL
67
n
58
VAL
67
B
GLY
68
n
59
GLY
68
B
ASP
69
n
60
ASP
69
B
ARG
70
n
61
ARG
70
B
ILE
71
n
62
ILE
71
B
LEU
72
n
63
LEU
72
B
SER
73
n
64
SER
73
B
LEU
74
n
65
LEU
74
B
ASN
75
n
66
ASN
75
B
GLY
76
n
67
GLY
76
B
LYS
77
n
68
LYS
77
B
ASP
78
n
69
ASP
78
B
VAL
79
n
70
VAL
79
B
ARG
80
n
71
ARG
80
B
ASN
81
n
72
ASN
81
B
SER
82
n
73
SER
82
B
THR
83
n
74
THR
83
B
GLU
84
n
75
GLU
84
B
GLN
85
n
76
GLN
85
B
ALA
86
n
77
ALA
86
B
VAL
87
n
78
VAL
87
B
ILE
88
n
79
ILE
88
B
ASP
89
n
80
ASP
89
B
LEU
90
n
81
LEU
90
B
ILE
91
n
82
ILE
91
B
LYS
92
n
83
LYS
92
B
GLU
93
n
84
GLU
93
B
ALA
94
n
85
ALA
94
B
ASP
95
n
86
ASP
95
B
PHE
96
n
87
PHE
96
B
LYS
97
n
88
LYS
97
B
ILE
98
n
89
ILE
98
B
GLU
99
n
90
GLU
99
B
LEU
100
n
91
LEU
100
B
GLU
101
n
92
GLU
101
B
ILE
102
n
93
ILE
102
B
GLN
103
n
94
GLN
103
B
THR
104
n
95
THR
104
B
ALA
105
n
96
PHE
105
B
ASP
106
n
97
ASP
106
B
n
98
107
B
n
1
1
C
n
2
2
C
THR
3
n
3
THR
3
C
GLU
4
n
4
GLU
4
C
PHE
5
n
5
PHE
5
C
CYS
6
n
6
CYS
6
C
ALA
7
n
7
ALA
7
C
n
1
1
D
n
2
2
D
THR
3
n
3
THR
3
D
GLU
4
n
4
GLU
4
D
PHE
5
n
5
PHE
5
D
CYS
6
n
6
CYS
6
D
ALA
7
n
7
ALA
7
D
author_and_software_defined_assembly
PISA
2
dimeric
author_and_software_defined_assembly
PISA
2
dimeric
660
-5
5820
610
-6
5870
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
D
N
ALA
7
D
N
ALA
7
A
O
ILE
30
A
O
ILE
21
A
O
VAL
37
A
O
VAL
28
A
N
THR
45
A
N
THR
36
A
O
ILE
48
A
O
ILE
39
A
N
ILE
71
A
N
ILE
62
A
N
LEU
74
A
N
LEU
65
A
O
LYS
77
A
O
LYS
68
D
N
ALA
7
D
N
ALA
7
A
O
ILE
30
A
O
ILE
21
A
O
VAL
37
A
O
VAL
28
A
N
THR
45
A
N
THR
36
A
O
ILE
48
A
O
ILE
39
A
N
ILE
71
A
N
ILE
62
A
N
LEU
72
A
N
LEU
63
A
O
GLU
101
A
O
GLU
92
A
N
THR
104
A
N
THR
95
A
O
LEU
14
A
O
LEU
5
B
N
SER
40
B
N
SER
31
B
O
THR
43
B
O
THR
34
B
O
ILE
48
B
O
ILE
39
B
N
ILE
71
B
N
ILE
62
B
O
LEU
74
B
O
LEU
65
B
N
LYS
77
B
N
LYS
68
B
N
SER
40
B
N
SER
31
B
O
THR
43
B
O
THR
34
B
O
ILE
48
B
O
ILE
39
B
N
ILE
71
B
N
ILE
62
B
N
LEU
72
B
N
LEU
63
B
O
GLU
101
B
O
GLU
92
B
N
THR
104
B
N
THR
95
B
O
LEU
14
B
O
LEU
5
1
A
CG
ASP
95
A
CG
ASP
86
1
Y
1
A
OD1
ASP
95
A
OD1
ASP
86
1
Y
1
A
OD2
ASP
95
A
OD2
ASP
86
1
Y
1
A
CG
PHE
105
A
CG
PHE
96
1
Y
1
A
CD1
PHE
105
A
CD1
PHE
96
1
Y
1
A
CD2
PHE
105
A
CD2
PHE
96
1
Y
1
A
CE1
PHE
105
A
CE1
PHE
96
1
Y
1
A
CE2
PHE
105
A
CE2
PHE
96
1
Y
1
A
CZ
PHE
105
A
CZ
PHE
96
1
Y
1
B
CG1
VAL
37
B
CG1
VAL
28
1
Y
1
B
CG2
VAL
37
B
CG2
VAL
28
1
Y
1
B
CG
PHE
105
B
CG
PHE
96
1
Y
1
B
CD1
PHE
105
B
CD1
PHE
96
1
Y
1
B
CD2
PHE
105
B
CD2
PHE
96
1
Y
1
B
CE1
PHE
105
B
CE1
PHE
96
1
Y
1
B
CE2
PHE
105
B
CE2
PHE
96
1
Y
1
B
CZ
PHE
105
B
CZ
PHE
96
1
Y
1
A
MET
10
A
MET
1
1
Y
1
A
ALA
11
A
ALA
2
1
Y
1
A
ASP
106
A
ASP
97
1
Y
1
A
LYS
107
A
LYS
98
1
Y
1
B
MET
10
B
MET
1
1
Y
1
B
ALA
11
B
ALA
2
1
Y
1
B
LYS
107
B
LYS
98
1
Y
1
C
GLY
1
C
GLY
1
1
Y
1
C
LYS
2
C
LYS
2
1
Y
1
D
GLY
1
D
GLY
1
1
Y
1
D
LYS
2
D
LYS
2
1
Y
1
A
PRO
41
33.70
1
A
A
PRO
ASN
41
42
-146.60
1
A
A
C
N
SER
PRO
40
41
1.98
1
A
A
C
N
PRO
ASN
41
42
1.64
1
43.09
2.20
117.20
160.29
A
A
A
CA
C
N
PRO
PRO
ASN
41
41
42
Y
1
-53.45
1.60
122.70
69.25
A
A
A
O
C
N
PRO
PRO
ASN
41
41
42
Y
1
38.22
2.50
121.70
159.92
A
A
A
C
N
CA
PRO
ASN
ASN
41
42
42
Y
1
A
A
C
O
PRO
PRO
41
41
1.034
0.020
1.228
2.262
N
1
A
A
C
N
PRO
ASN
41
42
0.306
0.023
1.336
1.642
Y
1
A
ASP
95
-75.09
-108.34
1
B
PHE
96
-147.16
-9.20
1
D
PHE
5
64.60
60.30
0.2398
0.2198
0.2198
0.2198
1.8
20
1207
25906
25691
Random
1
THROUGHOUT
2.0
2.0
MOLECULAR REPLACEMENT
PDB Entry 1BE9 minus peptide
Engh & Huber
1.8
20
172
1685
0
0
1513
14.7
1.76
20
1IHJ
27241
25906
1.5
1.5
0.059
1
17.5
3.6
95.1
0.156
1.76
1.83
2.9
86.7
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
refinement
CNS
Crystal Structure of the N-terminal PDZ domain of InaD in complex with a NorpA C-terminal peptide
1
N
N
1
N
N
2
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
A
SER
57
A
SER
48
HELX_P
A
GLY
63
A
GLY
54
1
1
7
A
THR
83
A
THR
74
HELX_P
A
ALA
94
A
ALA
85
1
2
12
B
SER
57
B
SER
48
HELX_P
B
GLY
63
B
GLY
54
1
3
7
B
THR
83
B
THR
74
HELX_P
B
ALA
94
B
ALA
85
1
4
12
disulf
2.041
A
CYS
31
A
SG
CYS
22
1_555
D
CYS
6
D
SG
CYS
6
1_555
disulf
2.037
B
CYS
31
B
SG
CYS
22
1_555
C
CYS
6
C
SG
CYS
6
1_555
SIGNALING PROTEIN
intermolecular disulfide bond, PDZ domain, signaling protein
INAD_DROME
UNP
1
11
Q24008
AGELIHMVTLDKTGKKSFGICIVRGEVKDSPNTKTTGIFIKGIVPDSPAHLCGRLKVGDRILSLNGKDVRNSTEQAVIDL
IKEADFKIELEIQTFDK
A31225
GB
2
1089
85099
GKTEFCA
11
107
1IHJ
11
107
Q24008
A
1
2
98
11
107
1IHJ
11
107
Q24008
B
1
2
98
1089
1095
1IHJ
1
7
85099
C
2
1
7
1089
1095
1IHJ
1
7
85099
D
2
1
7
1
initiating methionine
MET
10
1IHJ
A
Q24008
UNP
1
2
initiating methionine
MET
10
1IHJ
B
Q24008
UNP
1
5
6
4
5
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
D
CYS
6
D
CYS
6
D
ALA
7
D
ALA
7
A
ILE
30
A
ILE
21
A
VAL
37
A
VAL
28
A
THR
45
A
THR
36
A
ILE
53
A
ILE
44
A
ARG
70
A
ARG
61
A
LEU
74
A
LEU
65
A
LYS
77
A
LYS
68
A
ASP
78
A
ASP
69
D
CYS
6
D
CYS
6
D
ALA
7
D
ALA
7
A
ILE
30
A
ILE
21
A
VAL
37
A
VAL
28
A
THR
45
A
THR
36
A
ILE
53
A
ILE
44
A
ARG
70
A
ARG
61
A
LEU
74
A
LEU
65
A
LYS
97
A
LYS
88
A
THR
104
A
THR
95
A
LEU
14
A
LEU
5
A
ASP
21
A
ASP
12
B
ILE
30
B
ILE
21
B
SER
40
B
SER
31
B
THR
43
B
THR
34
B
ILE
53
B
ILE
44
B
ARG
70
B
ARG
61
B
LEU
74
B
LEU
65
B
LYS
77
B
LYS
68
B
ASP
78
B
ASP
69
B
ILE
30
B
ILE
21
B
SER
40
B
SER
31
B
THR
43
B
THR
34
B
ILE
53
B
ILE
44
B
ARG
70
B
ARG
61
B
LEU
74
B
LEU
65
B
LYS
97
B
LYS
88
B
PHE
105
B
PHE
96
B
GLU
13
B
GLU
4
B
ASP
21
B
ASP
12
1
P 1