0.018614
0.000000
0.000000
0.000000
0.017864
0.000000
0.000000
0.000000
0.019572
0.00000
0.00000
0.00000
Kang, B.S.
Cooper, D.R.
Devedjiev, Y.
Derewenda, U.
Derewenda, Z.S.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
53.723
55.978
51.094
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
Co 2
58.933
COBALT (II) ION
non-polymer
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
O4 S -2
96.063
SULFATE ION
non-polymer
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
CO
N
75
N
N
N
76
R
C
N
77
N
C
N
78
N
O
N
79
N
C
N
80
N
S
N
81
N
O
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
H
N
89
N
N
N
90
S
C
N
91
N
C
N
92
N
O
N
93
N
C
N
94
N
C
N
95
N
C
N
96
N
O
N
97
N
N
N
98
N
O
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
H
N
109
N
N
N
110
S
C
N
111
N
C
N
112
N
O
N
113
N
C
N
114
N
C
N
115
N
C
N
116
N
O
N
117
N
O
N
118
N
O
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
H
N
128
N
N
N
129
N
C
N
130
N
C
N
131
N
O
N
132
N
O
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
N
N
139
S
C
N
140
N
C
N
141
N
O
N
142
N
C
Y
143
N
C
Y
144
N
N
Y
145
N
C
Y
146
N
C
Y
147
N
N
N
148
N
O
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
H
N
159
N
O
N
160
N
H
N
161
N
H
N
162
N
N
N
163
S
C
N
164
N
C
N
165
N
O
N
166
S
C
N
167
N
C
N
168
N
C
N
169
N
C
N
170
N
O
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
H
N
184
N
N
N
185
S
C
N
186
N
C
N
187
N
O
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
O
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
H
N
206
N
N
N
207
S
C
N
208
N
C
N
209
N
O
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
C
N
214
N
N
N
215
N
O
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
H
N
231
N
N
N
232
S
C
N
233
N
C
N
234
N
O
N
235
N
C
N
236
N
C
N
237
N
S
N
238
N
C
N
239
N
O
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
H
N
251
N
N
N
252
S
C
N
253
N
C
N
254
N
O
N
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
Y
261
N
C
N
262
N
O
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
H
N
274
N
N
N
275
S
C
N
276
N
C
N
277
N
O
N
278
N
C
N
279
N
C
N
280
N
C
N
281
N
O
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
H
N
291
N
N
N
292
S
C
N
293
N
C
N
294
N
O
N
295
N
C
N
296
N
O
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
S
N
306
N
O
N
307
N
O
N
308
N
O
N
309
N
O
N
310
N
N
N
311
S
C
N
312
N
C
N
313
N
O
N
314
R
C
N
315
N
O
N
316
N
C
N
317
N
O
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
N
N
328
S
C
N
329
N
C
N
330
N
O
N
331
N
C
N
332
N
C
N
333
N
C
N
334
N
O
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
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
doub
N
291
N
doub
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
doub
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
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
doub
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
N
327
N
sing
UK
Structure
STRUE6
2005
0969-2126
11
845
10.1016/S0969-2126(03)00125-4
12842047
Molecular Roots of Degenerate Specificity in Syntenin'S Pdz2 Domain: Reassessment of the Pdz Recognition Paradigm
2003
10.2210/pdb1obx/pdb
pdb_00001obx
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100.0
1
CCD
2002-08-29
ADSC CCD
SINGLE WAVELENGTH
M
x-ray
1
0.97946
1.0
X9B
NSLS
0.97946
SYNCHROTRON
NSLS BEAMLINE X9B
8394.598
SYNTENIN 1
PDZ2, RESIDUES 197-270
1
man
polymer
938.975
INTERLEUKIN 5 RECEPTOR ALPHA
LAST 8 RESIDUES, RESIDUES 413-420
1
syn
polymer
58.933
COBALT (II) ION
2
syn
non-polymer
96.063
SULFATE ION
2
syn
non-polymer
18.015
water
144
nat
water
SYNDECAN BINDING PROTEIN 1, MELANOMA DIFFERENTIATION ASSOCIATED PROTEIN-9, MDA-9, SCAFFOLD PROTEIN PBP1, TACIP18, PRO-TGF-ALPHA CYTOPLASMIC DOMAIN-INTERACTING PROTEIN 18
IL-5R-ALPHA, CD125 ANTIGEN
no
no
GAMDPRTITMHKDSTGHVGFIFKNGKITSIVKDSSAARNGLLTEHNICEINGQNVIGLKDSQIADILSTSGTVVTITIM
GAMDPRTITMHKDSTGHVGFIFKNGKITSIVKDSSAARNGLLTEHNICEINGQNVIGLKDSQIADILSTSGTVVTITIM
A
polypeptide(L)
no
no
ETLEDSVF
ETLEDSVF
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
HUMAN
sample
72537
9606
HOMO SAPIENS
511693
ESCHERICHIA COLI
BL21
PGST-PARALLEL1
1
2.4
38.1
VAPOR DIFFUSION, SITTING DROP
7.00
SITTING DROP 0.1 M HEPES, PH 7.0, 1.6 M AMMONIUM SULFATE, 20 MM COCL2, 0.2 M MGSO4 WITH MICROSEEDIN
exptl_crystal_grow
pdbx_database_proc
pdbx_database_status
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
repository
Initial release
Version format compliance
Version format compliance
Data collection
Experimental preparation
Other
Data collection
Database references
Derived calculations
Other
Refinement description
1
0
2003-07-10
1
1
2011-05-08
1
2
2011-07-13
1
3
2019-05-08
1
4
2023-12-13
_exptl_crystal_grow.method
_pdbx_database_status.recvd_author_approval
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_sf
_pdbx_struct_conn_angle.ptnr1_auth_asym_id
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr1_symmetry
_pdbx_struct_conn_angle.ptnr3_auth_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.ptnr3_symmetry
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr1_symmetry
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_conn.ptnr2_symmetry
CRYSTAL STRUCTURE ANALYSIS OF THE SECOND PDZ DOMAIN OF SYNTENIN
CRYSTAL STRUCTURE OF THE COMPLEX OF PDZ2 OF SYNTENIN WITH AN INTERLEUKIN 5 RECEPTOR ALPHA PEPTIDE
CRYSTAL STRUCTURE OF THE COMPLEX OF PDZ TANDEM OF SYNTENIN WITH AN INTERLEUKIN 5 RECEPTOR ALPHA PEPTIDE
PDBE
Y
PDBE
2003-01-31
REL
REL
CO
COBALT (II) ION
SO4
SULFATE ION
HOH
water
9606
HUMAN
HOMO SAPIENS
sample
MOL_ID 1: FUNCTIONS AS AN ADAPTER PROTEIN.
MAY ALSO FUNCTION TO COUPLE SYNDECANS TO CYTOSKELETAL
TRANSCRIPTION PROTEINS OR SIGNALING COMPONENTS. ALSO SEEMS
TO COUPLE FACTOR SOX4 TO THE IL-5 RECEPTOR (IL5RA)
(MOL_ID 2 IN THIS ENTRY)
1N99
PDB ENTRY 1N99
PDB
experimental model
CO
1271
3
CO
CO
1271
A
CO
1272
3
CO
CO
1272
A
SO4
1273
4
SO4
SO4
1273
A
SO4
1274
4
SO4
SO4
1274
A
HOH
2001
5
HOH
HOH
2001
A
HOH
2002
5
HOH
HOH
2002
A
HOH
2003
5
HOH
HOH
2003
A
HOH
2004
5
HOH
HOH
2004
A
HOH
2005
5
HOH
HOH
2005
A
HOH
2006
5
HOH
HOH
2006
A
HOH
2007
5
HOH
HOH
2007
A
HOH
2008
5
HOH
HOH
2008
A
HOH
2009
5
HOH
HOH
2009
A
HOH
2010
5
HOH
HOH
2010
A
HOH
2011
5
HOH
HOH
2011
A
HOH
2012
5
HOH
HOH
2012
A
HOH
2013
5
HOH
HOH
2013
A
HOH
2014
5
HOH
HOH
2014
A
HOH
2015
5
HOH
HOH
2015
A
HOH
2016
5
HOH
HOH
2016
A
HOH
2017
5
HOH
HOH
2017
A
HOH
2018
5
HOH
HOH
2018
A
HOH
2019
5
HOH
HOH
2019
A
HOH
2020
5
HOH
HOH
2020
A
HOH
2021
5
HOH
HOH
2021
A
HOH
2022
5
HOH
HOH
2022
A
HOH
2023
5
HOH
HOH
2023
A
HOH
2024
5
HOH
HOH
2024
A
HOH
2025
5
HOH
HOH
2025
A
HOH
2026
5
HOH
HOH
2026
A
HOH
2027
5
HOH
HOH
2027
A
HOH
2028
5
HOH
HOH
2028
A
HOH
2029
5
HOH
HOH
2029
A
HOH
2030
5
HOH
HOH
2030
A
HOH
2031
5
HOH
HOH
2031
A
HOH
2032
5
HOH
HOH
2032
A
HOH
2033
5
HOH
HOH
2033
A
HOH
2034
5
HOH
HOH
2034
A
HOH
2035
5
HOH
HOH
2035
A
HOH
2036
5
HOH
HOH
2036
A
HOH
2037
5
HOH
HOH
2037
A
HOH
2038
5
HOH
HOH
2038
A
HOH
2039
5
HOH
HOH
2039
A
HOH
2040
5
HOH
HOH
2040
A
HOH
2041
5
HOH
HOH
2041
A
HOH
2042
5
HOH
HOH
2042
A
HOH
2043
5
HOH
HOH
2043
A
HOH
2044
5
HOH
HOH
2044
A
HOH
2045
5
HOH
HOH
2045
A
HOH
2046
5
HOH
HOH
2046
A
HOH
2047
5
HOH
HOH
2047
A
HOH
2048
5
HOH
HOH
2048
A
HOH
2049
5
HOH
HOH
2049
A
HOH
2050
5
HOH
HOH
2050
A
HOH
2051
5
HOH
HOH
2051
A
HOH
2052
5
HOH
HOH
2052
A
HOH
2053
5
HOH
HOH
2053
A
HOH
2054
5
HOH
HOH
2054
A
HOH
2055
5
HOH
HOH
2055
A
HOH
2056
5
HOH
HOH
2056
A
HOH
2057
5
HOH
HOH
2057
A
HOH
2058
5
HOH
HOH
2058
A
HOH
2059
5
HOH
HOH
2059
A
HOH
2060
5
HOH
HOH
2060
A
HOH
2061
5
HOH
HOH
2061
A
HOH
2062
5
HOH
HOH
2062
A
HOH
2063
5
HOH
HOH
2063
A
HOH
2064
5
HOH
HOH
2064
A
HOH
2065
5
HOH
HOH
2065
A
HOH
2066
5
HOH
HOH
2066
A
HOH
2067
5
HOH
HOH
2067
A
HOH
2068
5
HOH
HOH
2068
A
HOH
2069
5
HOH
HOH
2069
A
HOH
2070
5
HOH
HOH
2070
A
HOH
2071
5
HOH
HOH
2071
A
HOH
2072
5
HOH
HOH
2072
A
HOH
2073
5
HOH
HOH
2073
A
HOH
2074
5
HOH
HOH
2074
A
HOH
2075
5
HOH
HOH
2075
A
HOH
2076
5
HOH
HOH
2076
A
HOH
2077
5
HOH
HOH
2077
A
HOH
2078
5
HOH
HOH
2078
A
HOH
2079
5
HOH
HOH
2079
A
HOH
2080
5
HOH
HOH
2080
A
HOH
2081
5
HOH
HOH
2081
A
HOH
2082
5
HOH
HOH
2082
A
HOH
2083
5
HOH
HOH
2083
A
HOH
2084
5
HOH
HOH
2084
A
HOH
2085
5
HOH
HOH
2085
A
HOH
2086
5
HOH
HOH
2086
A
HOH
2087
5
HOH
HOH
2087
A
HOH
2088
5
HOH
HOH
2088
A
HOH
2089
5
HOH
HOH
2089
A
HOH
2090
5
HOH
HOH
2090
A
HOH
2091
5
HOH
HOH
2091
A
HOH
2092
5
HOH
HOH
2092
A
HOH
2093
5
HOH
HOH
2093
A
HOH
2094
5
HOH
HOH
2094
A
HOH
2095
5
HOH
HOH
2095
A
HOH
2096
5
HOH
HOH
2096
A
HOH
2097
5
HOH
HOH
2097
A
HOH
2098
5
HOH
HOH
2098
A
HOH
2099
5
HOH
HOH
2099
A
HOH
2100
5
HOH
HOH
2100
A
HOH
2101
5
HOH
HOH
2101
A
HOH
2102
5
HOH
HOH
2102
A
HOH
2103
5
HOH
HOH
2103
A
HOH
2104
5
HOH
HOH
2104
A
HOH
2105
5
HOH
HOH
2105
A
HOH
2106
5
HOH
HOH
2106
A
HOH
2107
5
HOH
HOH
2107
A
HOH
2108
5
HOH
HOH
2108
A
HOH
2109
5
HOH
HOH
2109
A
HOH
2110
5
HOH
HOH
2110
A
HOH
2111
5
HOH
HOH
2111
A
HOH
2112
5
HOH
HOH
2112
A
HOH
2113
5
HOH
HOH
2113
A
HOH
2114
5
HOH
HOH
2114
A
HOH
2115
5
HOH
HOH
2115
A
HOH
2116
5
HOH
HOH
2116
A
HOH
2117
5
HOH
HOH
2117
A
HOH
2118
5
HOH
HOH
2118
A
HOH
2119
5
HOH
HOH
2119
A
HOH
2120
5
HOH
HOH
2120
A
HOH
2121
5
HOH
HOH
2121
A
HOH
2122
5
HOH
HOH
2122
A
HOH
2123
5
HOH
HOH
2123
A
HOH
2124
5
HOH
HOH
2124
A
HOH
2125
5
HOH
HOH
2125
A
HOH
2126
5
HOH
HOH
2126
A
HOH
2127
5
HOH
HOH
2127
A
HOH
2128
5
HOH
HOH
2128
A
HOH
2129
5
HOH
HOH
2129
A
HOH
2130
5
HOH
HOH
2130
A
HOH
2131
5
HOH
HOH
2131
A
HOH
2132
5
HOH
HOH
2132
A
HOH
2133
5
HOH
HOH
2133
A
HOH
2134
5
HOH
HOH
2134
A
HOH
2135
5
HOH
HOH
2135
A
HOH
2001
5
HOH
HOH
2001
B
HOH
2002
5
HOH
HOH
2002
B
HOH
2003
5
HOH
HOH
2003
B
HOH
2004
5
HOH
HOH
2004
B
HOH
2005
5
HOH
HOH
2005
B
HOH
2006
5
HOH
HOH
2006
B
HOH
2007
5
HOH
HOH
2007
B
HOH
2008
5
HOH
HOH
2008
B
HOH
2009
5
HOH
HOH
2009
B
n
1
192
A
n
2
193
A
n
3
194
A
n
4
195
A
n
5
196
A
ARG
197
n
6
ARG
197
A
THR
198
n
7
THR
198
A
ILE
199
n
8
ILE
199
A
THR
200
n
9
THR
200
A
MET
201
n
10
MET
201
A
HIS
202
n
11
HIS
202
A
LYS
203
n
12
LYS
203
A
ASP
204
n
13
ASP
204
A
SER
205
n
14
SER
205
A
THR
206
n
15
THR
206
A
GLY
207
n
16
GLY
207
A
HIS
208
n
17
HIS
208
A
VAL
209
n
18
VAL
209
A
GLY
210
n
19
GLY
210
A
PHE
211
n
20
PHE
211
A
ILE
212
n
21
ILE
212
A
PHE
213
n
22
PHE
213
A
LYS
214
n
23
LYS
214
A
ASN
215
n
24
ASN
215
A
GLY
216
n
25
GLY
216
A
LYS
217
n
26
LYS
217
A
ILE
218
n
27
ILE
218
A
THR
219
n
28
THR
219
A
SER
220
n
29
SER
220
A
ILE
221
n
30
ILE
221
A
VAL
222
n
31
VAL
222
A
LYS
223
n
32
LYS
223
A
ASP
224
n
33
ASP
224
A
SER
225
n
34
SER
225
A
SER
226
n
35
SER
226
A
ALA
227
n
36
ALA
227
A
ALA
228
n
37
ALA
228
A
ARG
229
n
38
ARG
229
A
ASN
230
n
39
ASN
230
A
GLY
231
n
40
GLY
231
A
LEU
232
n
41
LEU
232
A
LEU
233
n
42
LEU
233
A
THR
234
n
43
THR
234
A
GLU
235
n
44
GLU
235
A
HIS
236
n
45
HIS
236
A
ASN
237
n
46
ASN
237
A
ILE
238
n
47
ILE
238
A
CYS
239
n
48
CYS
239
A
GLU
240
n
49
GLU
240
A
ILE
241
n
50
ILE
241
A
ASN
242
n
51
ASN
242
A
GLY
243
n
52
GLY
243
A
GLN
244
n
53
GLN
244
A
ASN
245
n
54
ASN
245
A
VAL
246
n
55
VAL
246
A
ILE
247
n
56
ILE
247
A
GLY
248
n
57
GLY
248
A
LEU
249
n
58
LEU
249
A
LYS
250
n
59
LYS
250
A
ASP
251
n
60
ASP
251
A
SER
252
n
61
SER
252
A
GLN
253
n
62
GLN
253
A
ILE
254
n
63
ILE
254
A
ALA
255
n
64
ALA
255
A
ASP
256
n
65
ASP
256
A
ILE
257
n
66
ILE
257
A
LEU
258
n
67
LEU
258
A
SER
259
n
68
SER
259
A
THR
260
n
69
THR
260
A
SER
261
n
70
SER
261
A
GLY
262
n
71
GLY
262
A
THR
263
n
72
THR
263
A
VAL
264
n
73
VAL
264
A
VAL
265
n
74
VAL
265
A
THR
266
n
75
THR
266
A
ILE
267
n
76
ILE
267
A
THR
268
n
77
THR
268
A
ILE
269
n
78
ILE
269
A
MET
270
n
79
MET
270
A
n
1
1
B
n
2
2
B
n
3
3
B
n
4
4
B
ASP
5
n
5
ASP
5
B
SER
6
n
6
SER
6
B
VAL
7
n
7
VAL
7
B
PHE
8
n
8
PHE
8
B
author_and_software_defined_assembly
PQS
4
tetrameric
A
HIS
208
A
NE2
HIS
17
1_555
A
CO
1271
C
CO
CO
1_555
A
HOH
2121
G
O
HOH
1_555
112.1
A
HIS
208
A
NE2
HIS
17
1_555
A
CO
1271
C
CO
CO
1_555
A
HOH
2122
G
O
HOH
1_555
87.0
A
HOH
2121
G
O
HOH
1_555
A
CO
1271
C
CO
CO
1_555
A
HOH
2122
G
O
HOH
1_555
97.6
A
HIS
208
A
NE2
HIS
17
1_555
A
CO
1271
C
CO
CO
1_555
A
HOH
2123
G
O
HOH
1_555
172.1
A
HOH
2121
G
O
HOH
1_555
A
CO
1271
C
CO
CO
1_555
A
HOH
2123
G
O
HOH
1_555
61.5
A
HOH
2122
G
O
HOH
1_555
A
CO
1271
C
CO
CO
1_555
A
HOH
2123
G
O
HOH
1_555
98.3
A
HIS
208
A
NE2
HIS
17
1_555
A
CO
1271
C
CO
CO
1_555
B
ASP
5
B
OD1
ASP
5
3_655
86.7
A
HOH
2121
G
O
HOH
1_555
A
CO
1271
C
CO
CO
1_555
B
ASP
5
B
OD1
ASP
5
3_655
90.0
A
HOH
2122
G
O
HOH
1_555
A
CO
1271
C
CO
CO
1_555
B
ASP
5
B
OD1
ASP
5
3_655
171.6
A
HOH
2123
G
O
HOH
1_555
A
CO
1271
C
CO
CO
1_555
B
ASP
5
B
OD1
ASP
5
3_655
88.6
A
HIS
208
A
NE2
HIS
17
1_555
A
CO
1271
C
CO
CO
1_555
B
ASP
5
B
N
ASP
5
3_655
98.1
A
HOH
2121
G
O
HOH
1_555
A
CO
1271
C
CO
CO
1_555
B
ASP
5
B
N
ASP
5
3_655
149.7
A
HOH
2122
G
O
HOH
1_555
A
CO
1271
C
CO
CO
1_555
B
ASP
5
B
N
ASP
5
3_655
81.2
A
HOH
2123
G
O
HOH
1_555
A
CO
1271
C
CO
CO
1_555
B
ASP
5
B
N
ASP
5
3_655
88.6
B
ASP
5
B
OD1
ASP
5
3_655
A
CO
1271
C
CO
CO
1_555
B
ASP
5
B
N
ASP
5
3_655
94.1
A
HIS
208
A
NE2
HIS
17
1_555
A
CO
1271
C
CO
CO
1_555
B
HOH
2001
H
O
HOH
3_655
93.2
A
HOH
2121
G
O
HOH
1_555
A
CO
1271
C
CO
CO
1_555
B
HOH
2001
H
O
HOH
3_655
59.4
A
HOH
2122
G
O
HOH
1_555
A
CO
1271
C
CO
CO
1_555
B
HOH
2001
H
O
HOH
3_655
155.1
A
HOH
2123
G
O
HOH
1_555
A
CO
1271
C
CO
CO
1_555
B
HOH
2001
H
O
HOH
3_655
79.6
B
ASP
5
B
OD1
ASP
5
3_655
A
CO
1271
C
CO
CO
1_555
B
HOH
2001
H
O
HOH
3_655
31.2
B
ASP
5
B
N
ASP
5
3_655
A
CO
1271
C
CO
CO
1_555
B
HOH
2001
H
O
HOH
3_655
123.2
A
HIS
236
A
NE2
HIS
45
4_555
A
CO
1272
D
CO
CO
1_555
A
HIS
236
A
NE2
HIS
45
1_555
136.0
A
HIS
236
A
NE2
HIS
45
4_555
A
CO
1272
D
CO
CO
1_555
A
HOH
2124
G
O
HOH
1_555
98.6
A
HIS
236
A
NE2
HIS
45
1_555
A
CO
1272
D
CO
CO
1_555
A
HOH
2124
G
O
HOH
1_555
124.9
A
HIS
236
A
NE2
HIS
45
4_555
A
CO
1272
D
CO
CO
1_555
A
HOH
2125
G
O
HOH
1_555
92.5
A
HIS
236
A
NE2
HIS
45
1_555
A
CO
1272
D
CO
CO
1_555
A
HOH
2125
G
O
HOH
1_555
95.8
A
HOH
2124
G
O
HOH
1_555
A
CO
1272
D
CO
CO
1_555
A
HOH
2125
G
O
HOH
1_555
87.6
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
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
3_655
-x+1,y,-z+1/2
crystal symmetry operation
53.7230000000
0.0000000000
25.5470000000
A
N
MET
201
A
N
MET
10
A
O
VAL
265
A
O
VAL
74
A
N
MET
270
A
N
MET
79
A
O
ASN
237
A
O
ASN
46
A
N
ILE
241
A
N
ILE
50
A
O
GLN
244
A
O
GLN
53
A
N
THR
219
A
N
THR
28
A
O
ILE
212
A
O
ILE
21
A
O
PHE
211
A
O
PHE
20
B
N
PHE
8
B
N
PHE
8
1
A
HOH
2004
G
HOH
1
A
GLY
192
A
GLY
1
1
Y
1
A
ALA
193
A
ALA
2
1
Y
1
A
MET
194
A
MET
3
1
Y
1
A
ASP
195
A
ASP
4
1
Y
1
A
PRO
196
A
PRO
5
1
Y
1
B
GLU
1
B
GLU
1
1
Y
1
B
THR
2
B
THR
2
1
Y
1
B
LEU
3
B
LEU
3
1
Y
1
B
GLU
4
B
GLU
4
1
Y
1
A
A
O
O
HOH
HOH
2013
2040
1.65
1
A
A
O
O
LEU
HOH
232
2065
2.14
20.05
-0.03000
0.00000
0.00000
0.02000
0.00000
0.01000
0.966
0.953
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.212
0.176
0.177
1.35
19.39
848
16170
5.000
98.5
0.922
0.038
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.068
0.063
0.80
0.80
1.40
PDB ENTRY 1N99
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
1.35
19.39
144
742
12
0
586
0.016
0.021
598
0.001
0.020
546
2.094
1.953
805
0.933
3.000
1274
6.256
5.000
76
0.147
0.200
101
0.011
0.020
645
0.013
0.020
105
0.199
0.200
113
0.242
0.200
662
0.087
0.200
358
0.199
0.200
77
0.154
0.200
13
0.345
0.200
39
0.302
0.200
27
2.357
1.500
383
3.504
2.000
622
4.136
3.000
215
5.740
4.500
183
0.3050
0.2120
1.39
67
1150
20
1.250
20.000
1OBX
155256
0.00510
1
33.5000
7.400
95.7
0.49600
1.25
1.29
2.150
1
75.0
refinement
REFMAC
5.1.24
data reduction
HKL-2000
data scaling
HKL-2000
phasing
AMoRE
Crystal structure of the complex of PDZ2 of syntenin with an interleukin 5 receptor alpha peptide.
1
N
N
2
N
N
3
N
N
3
N
N
4
N
N
4
N
N
5
N
N
5
N
N
A
SER
225
A
SER
34
HELX_P
A
ASN
230
A
ASN
39
1
1
6
A
LYS
250
A
LYS
59
HELX_P
A
SER
261
A
SER
70
1
2
12
metalc
2.177
A
HIS
208
A
NE2
HIS
17
1_555
A
CO
1271
C
CO
CO
1_555
metalc
2.173
A
HIS
236
A
NE2
HIS
45
4_555
A
CO
1272
D
CO
CO
1_555
metalc
2.541
A
HIS
236
A
NE2
HIS
45
1_555
A
CO
1272
D
CO
CO
1_555
metalc
2.235
A
CO
1271
C
CO
CO
1_555
A
HOH
2121
G
O
HOH
1_555
metalc
2.188
A
CO
1271
C
CO
CO
1_555
A
HOH
2122
G
O
HOH
1_555
metalc
2.107
A
CO
1271
C
CO
CO
1_555
A
HOH
2123
G
O
HOH
1_555
metalc
1.895
A
CO
1271
C
CO
CO
1_555
B
ASP
5
B
OD1
ASP
5
3_655
metalc
2.091
A
CO
1271
C
CO
CO
1_555
B
ASP
5
B
N
ASP
5
3_655
metalc
1.553
A
CO
1271
C
CO
CO
1_555
B
HOH
2001
H
O
HOH
3_655
metalc
1.970
A
CO
1272
D
CO
CO
1_555
A
HOH
2124
G
O
HOH
1_555
metalc
2.240
A
CO
1272
D
CO
CO
1_555
A
HOH
2125
G
O
HOH
1_555
CELL ADHESION
CELL ADHESION, ADHESION-COMPLEX, PDZ DOMAIN, SIGNAL TRANSDUCTION, NUCLEAR PROTEIN
1OBX
PDB
1
1OBX
SDB1_HUMAN
UNP
1
O00560
IL5R_HUMAN
UNP
2
Q01344
192
196
1OBX
192
196
1OBX
A
1
1
5
197
270
1OBX
197
270
O00560
A
2
6
79
413
420
1OBX
1
8
Q01344
B
3
1
8
4
3
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
THR
198
A
THR
7
A
HIS
202
A
HIS
11
A
VAL
264
A
VAL
73
A
MET
270
A
MET
79
A
ASN
237
A
ASN
46
A
ILE
241
A
ILE
50
A
GLN
244
A
GLN
53
A
ASN
245
A
ASN
54
A
LYS
217
A
LYS
26
A
ILE
221
A
ILE
30
A
PHE
211
A
PHE
20
A
LYS
214
A
LYS
23
B
VAL
7
B
VAL
7
B
PHE
8
B
PHE
8
BINDING SITE FOR RESIDUE CO A1271
Software
7
BINDING SITE FOR RESIDUE CO A1272
Software
3
BINDING SITE FOR RESIDUE SO4 A1273
Software
8
BINDING SITE FOR RESIDUE SO4 A1274
Software
7
A
HIS
208
A
HIS
17
7
1_555
A
HOH
2121
G
HOH
7
1_555
A
HOH
2122
G
HOH
7
1_555
A
HOH
2123
G
HOH
7
1_555
B
ASP
5
B
ASP
5
7
1_555
B
HOH
2001
H
HOH
7
1_555
B
HOH
2002
H
HOH
7
1_555
A
HIS
236
A
HIS
45
3
1_555
A
HOH
2124
G
HOH
3
1_555
A
HOH
2125
G
HOH
3
1_555
A
HIS
202
A
HIS
11
8
1_555
A
SER
226
A
SER
35
8
1_555
A
ARG
229
A
ARG
38
8
1_555
A
ASN
230
A
ASN
39
8
1_555
A
LYS
250
A
LYS
59
8
1_555
A
GLN
253
A
GLN
62
8
1_555
A
HOH
2126
G
HOH
8
1_555
A
HOH
2127
G
HOH
8
1_555
A
ASP
251
A
ASP
60
7
1_555
A
SER
252
A
SER
61
7
1_555
A
HOH
2098
G
HOH
7
1_555
A
HOH
2132
G
HOH
7
1_555
A
HOH
2133
G
HOH
7
1_555
A
HOH
2134
G
HOH
7
1_555
A
HOH
2135
G
HOH
7
1_555
20
C 2 2 21