0.011071
0.006392
0.000000
0.000000
0.012784
0.000000
0.000000
0.000000
0.025237
0.00000
0.00000
0.00000
Rudenko, G.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
90.322
90.322
39.624
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
Ca 2
40.078
CALCIUM 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
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
CA
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
N
N
306
S
C
N
307
N
C
N
308
N
O
N
309
R
C
N
310
N
O
N
311
N
C
N
312
N
O
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
H
N
322
N
N
N
323
S
C
N
324
N
C
N
325
N
O
N
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
N
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
Y
335
N
C
N
336
N
O
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
N
N
350
S
C
N
351
N
C
N
352
N
O
N
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
Y
359
N
C
N
360
N
O
N
361
N
O
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
H
N
373
N
N
N
374
S
C
N
375
N
C
N
376
N
O
N
377
N
C
N
378
N
C
N
379
N
C
N
380
N
O
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
391
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
Structure
STRUE6
2005
0969-2126
16
422
431
10.1016/j.str.2008.01.005
18334217
Regulation of Neurexin 1beta Tertiary Structure and Ligand Binding through Alternative Splicing
2008
10.2210/pdb2r16/pdb
pdb_00002r16
103
1
CCD
2006-08-16
MARMOSAIC 300 mm CCD
see beam-line specifications
SINGLE WAVELENGTH
M
x-ray
1
0.96112
1.0
23-ID-B
APS
0.96112
SYNCHROTRON
APS BEAMLINE 23-ID-B
20539.264
Neurexin-1-alpha
1
man
polymer
40.078
CALCIUM ION
1
syn
non-polymer
18.015
water
130
nat
water
neurexin I-alpha
no
no
GSREATVLSYDGSMFMKIQLPVVMHTEAEDVSLRFRSQRAYGILMATTSRDSADTLRLELDAGRVKLTVNLGKGPETLFA
GYNLNDNEWHTVRVVRRGKSLKLTVDDQQAMTGQMAGDHTRLEFHNIETGIITERRYLSSVPSNFIGHLQSLTFNGMAYI
DLCKNGDIDYCELNARFGFRNI
GSREATVLSYDGSMFMKIQLPVVMHTEAEDVSLRFRSQRAYGILMATTSRDSADTLRLELDAGRVKLTVNLGKGPETLFA
GYNLNDNEWHTVRVVRRGKSLKLTVDDQQAMTGQMAGDHTRLEFHNIETGIITERRYLSSVPSNFIGHLQSLTFNGMAYI
DLCKNGDIDYCELNARFGFRNI
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
cattle
Bos
Escherichia
sample
NRXN1
9913
Bos taurus
562
Escherichia coli
Origami B
GST-fusion
pGEX-KG
1
2.27
45.85
VAPOR DIFFUSION, HANGING DROP
9.0
12.5% isopropanol, 0.1 M CHES pH 9.0, 5 mM CaCl2, , VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
software
software
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Refinement description
Data collection
Refinement description
Data collection
Database references
Derived calculations
Refinement description
1
0
2008-03-25
1
1
2011-07-13
1
2
2017-10-25
1
3
2019-07-24
1
4
2023-08-30
_software.name
_software.classification
_software.name
_software.version
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
N
RCSB
Y
RCSB
2007-08-22
REL
REL
CA
CALCIUM ION
HOH
water
1C4R
PDB entry 1C4R
PDB
experimental model
CA
1000
2
CA
CA
1000
A
HOH
1
3
HOH
HOH
1001
A
HOH
2
3
HOH
HOH
1002
A
HOH
3
3
HOH
HOH
1003
A
HOH
4
3
HOH
HOH
1004
A
HOH
5
3
HOH
HOH
1005
A
HOH
6
3
HOH
HOH
1006
A
HOH
7
3
HOH
HOH
1007
A
HOH
8
3
HOH
HOH
1008
A
HOH
9
3
HOH
HOH
1009
A
HOH
10
3
HOH
HOH
1010
A
HOH
11
3
HOH
HOH
1011
A
HOH
12
3
HOH
HOH
1012
A
HOH
13
3
HOH
HOH
1013
A
HOH
14
3
HOH
HOH
1014
A
HOH
15
3
HOH
HOH
1015
A
HOH
16
3
HOH
HOH
1016
A
HOH
17
3
HOH
HOH
1017
A
HOH
18
3
HOH
HOH
1018
A
HOH
19
3
HOH
HOH
1019
A
HOH
20
3
HOH
HOH
1020
A
HOH
21
3
HOH
HOH
1021
A
HOH
22
3
HOH
HOH
1022
A
HOH
23
3
HOH
HOH
1023
A
HOH
24
3
HOH
HOH
1024
A
HOH
25
3
HOH
HOH
1025
A
HOH
26
3
HOH
HOH
1026
A
HOH
27
3
HOH
HOH
1027
A
HOH
28
3
HOH
HOH
1028
A
HOH
29
3
HOH
HOH
1029
A
HOH
30
3
HOH
HOH
1030
A
HOH
31
3
HOH
HOH
1031
A
HOH
32
3
HOH
HOH
1032
A
HOH
33
3
HOH
HOH
1033
A
HOH
34
3
HOH
HOH
1034
A
HOH
35
3
HOH
HOH
1035
A
HOH
36
3
HOH
HOH
1036
A
HOH
37
3
HOH
HOH
1037
A
HOH
38
3
HOH
HOH
1038
A
HOH
39
3
HOH
HOH
1039
A
HOH
40
3
HOH
HOH
1040
A
HOH
41
3
HOH
HOH
1041
A
HOH
42
3
HOH
HOH
1042
A
HOH
43
3
HOH
HOH
1043
A
HOH
44
3
HOH
HOH
1044
A
HOH
45
3
HOH
HOH
1045
A
HOH
46
3
HOH
HOH
1046
A
HOH
47
3
HOH
HOH
1047
A
HOH
48
3
HOH
HOH
1048
A
HOH
49
3
HOH
HOH
1049
A
HOH
50
3
HOH
HOH
1050
A
HOH
51
3
HOH
HOH
1051
A
HOH
52
3
HOH
HOH
1052
A
HOH
53
3
HOH
HOH
1053
A
HOH
54
3
HOH
HOH
1054
A
HOH
55
3
HOH
HOH
1055
A
HOH
56
3
HOH
HOH
1056
A
HOH
57
3
HOH
HOH
1057
A
HOH
58
3
HOH
HOH
1058
A
HOH
59
3
HOH
HOH
1059
A
HOH
60
3
HOH
HOH
1060
A
HOH
61
3
HOH
HOH
1061
A
HOH
62
3
HOH
HOH
1062
A
HOH
63
3
HOH
HOH
1063
A
HOH
64
3
HOH
HOH
1064
A
HOH
65
3
HOH
HOH
1065
A
HOH
66
3
HOH
HOH
1066
A
HOH
67
3
HOH
HOH
1067
A
HOH
68
3
HOH
HOH
1068
A
HOH
69
3
HOH
HOH
1069
A
HOH
70
3
HOH
HOH
1070
A
HOH
71
3
HOH
HOH
1071
A
HOH
72
3
HOH
HOH
1072
A
HOH
73
3
HOH
HOH
1073
A
HOH
74
3
HOH
HOH
1074
A
HOH
75
3
HOH
HOH
1075
A
HOH
76
3
HOH
HOH
1076
A
HOH
77
3
HOH
HOH
1077
A
HOH
78
3
HOH
HOH
1078
A
HOH
79
3
HOH
HOH
1079
A
HOH
80
3
HOH
HOH
1080
A
HOH
81
3
HOH
HOH
1081
A
HOH
82
3
HOH
HOH
1082
A
HOH
83
3
HOH
HOH
1083
A
HOH
84
3
HOH
HOH
1084
A
HOH
85
3
HOH
HOH
1085
A
HOH
86
3
HOH
HOH
1086
A
HOH
87
3
HOH
HOH
1087
A
HOH
88
3
HOH
HOH
1088
A
HOH
89
3
HOH
HOH
1089
A
HOH
90
3
HOH
HOH
1090
A
HOH
91
3
HOH
HOH
1091
A
HOH
92
3
HOH
HOH
1092
A
HOH
93
3
HOH
HOH
1093
A
HOH
94
3
HOH
HOH
1094
A
HOH
95
3
HOH
HOH
1095
A
HOH
96
3
HOH
HOH
1096
A
HOH
97
3
HOH
HOH
1097
A
HOH
98
3
HOH
HOH
1098
A
HOH
99
3
HOH
HOH
1099
A
HOH
100
3
HOH
HOH
1100
A
HOH
101
3
HOH
HOH
1101
A
HOH
102
3
HOH
HOH
1102
A
HOH
103
3
HOH
HOH
1103
A
HOH
104
3
HOH
HOH
1104
A
HOH
105
3
HOH
HOH
1105
A
HOH
106
3
HOH
HOH
1106
A
HOH
107
3
HOH
HOH
1107
A
HOH
108
3
HOH
HOH
1108
A
HOH
109
3
HOH
HOH
1109
A
HOH
110
3
HOH
HOH
1110
A
HOH
111
3
HOH
HOH
1111
A
HOH
112
3
HOH
HOH
1112
A
HOH
114
3
HOH
HOH
1113
A
HOH
115
3
HOH
HOH
1114
A
HOH
116
3
HOH
HOH
1115
A
HOH
117
3
HOH
HOH
1116
A
HOH
118
3
HOH
HOH
1117
A
HOH
119
3
HOH
HOH
1118
A
HOH
120
3
HOH
HOH
1119
A
HOH
121
3
HOH
HOH
1120
A
HOH
122
3
HOH
HOH
1121
A
HOH
123
3
HOH
HOH
1122
A
HOH
124
3
HOH
HOH
1123
A
HOH
126
3
HOH
HOH
1124
A
HOH
127
3
HOH
HOH
1125
A
HOH
128
3
HOH
HOH
1126
A
HOH
129
3
HOH
HOH
1127
A
HOH
130
3
HOH
HOH
1128
A
HOH
131
3
HOH
HOH
1129
A
HOH
133
3
HOH
HOH
1130
A
n
1
719
A
n
2
720
A
n
3
721
A
n
4
722
A
ALA
723
n
5
ALA
723
A
THR
724
n
6
THR
724
A
VAL
725
n
7
VAL
725
A
LEU
726
n
8
LEU
726
A
SER
727
n
9
SER
727
A
TYR
728
n
10
TYR
728
A
ASP
729
n
11
ASP
729
A
GLY
730
n
12
GLY
730
A
SER
731
n
13
SER
731
A
MET
732
n
14
MET
732
A
PHE
733
n
15
PHE
733
A
MET
734
n
16
MET
734
A
LYS
735
n
17
LYS
735
A
ILE
736
n
18
ILE
736
A
GLN
737
n
19
GLN
737
A
LEU
738
n
20
LEU
738
A
PRO
739
n
21
PRO
739
A
VAL
740
n
22
VAL
740
A
VAL
741
n
23
VAL
741
A
MET
742
n
24
MET
742
A
HIS
743
n
25
HIS
743
A
THR
744
n
26
THR
744
A
GLU
745
n
27
GLU
745
A
ALA
746
n
28
ALA
746
A
GLU
747
n
29
GLU
747
A
ASP
748
n
30
ASP
748
A
VAL
749
n
31
VAL
749
A
SER
750
n
32
SER
750
A
LEU
751
n
33
LEU
751
A
ARG
752
n
34
ARG
752
A
PHE
753
n
35
PHE
753
A
ARG
754
n
36
ARG
754
A
SER
755
n
37
SER
755
A
GLN
756
n
38
GLN
756
A
ARG
757
n
39
ARG
757
A
ALA
758
n
40
ALA
758
A
TYR
759
n
41
TYR
759
A
GLY
760
n
42
GLY
760
A
ILE
761
n
43
ILE
761
A
LEU
762
n
44
LEU
762
A
MET
763
n
45
MET
763
A
ALA
764
n
46
ALA
764
A
THR
765
n
47
THR
765
A
THR
766
n
48
THR
766
A
SER
767
n
49
SER
767
A
ARG
768
n
50
ARG
768
A
ASP
769
n
51
ASP
769
A
SER
770
n
52
SER
770
A
ALA
771
n
53
ALA
771
A
ASP
772
n
54
ASP
772
A
THR
773
n
55
THR
773
A
LEU
774
n
56
LEU
774
A
ARG
775
n
57
ARG
775
A
LEU
776
n
58
LEU
776
A
GLU
777
n
59
GLU
777
A
LEU
778
n
60
LEU
778
A
ASP
779
n
61
ASP
779
A
ALA
780
n
62
ALA
780
A
GLY
781
n
63
GLY
781
A
ARG
782
n
64
ARG
782
A
VAL
783
n
65
VAL
783
A
LYS
784
n
66
LYS
784
A
LEU
785
n
67
LEU
785
A
THR
786
n
68
THR
786
A
VAL
787
n
69
VAL
787
A
ASN
788
n
70
ASN
788
A
LEU
789
n
71
LEU
789
A
GLY
790
n
72
GLY
790
A
LYS
800
n
73
LYS
800
A
GLY
801
n
74
GLY
801
A
PRO
802
n
75
PRO
802
A
GLU
803
n
76
GLU
803
A
THR
804
n
77
THR
804
A
LEU
805
n
78
LEU
805
A
PHE
806
n
79
PHE
806
A
ALA
807
n
80
ALA
807
A
GLY
808
n
81
GLY
808
A
TYR
809
n
82
TYR
809
A
ASN
810
n
83
ASN
810
A
LEU
811
n
84
LEU
811
A
ASN
812
n
85
ASN
812
A
ASP
813
n
86
ASP
813
A
ASN
814
n
87
ASN
814
A
GLU
815
n
88
GLU
815
A
TRP
816
n
89
TRP
816
A
HIS
817
n
90
HIS
817
A
THR
818
n
91
THR
818
A
VAL
819
n
92
VAL
819
A
ARG
820
n
93
ARG
820
A
VAL
821
n
94
VAL
821
A
VAL
822
n
95
VAL
822
A
ARG
823
n
96
ARG
823
A
ARG
824
n
97
ARG
824
A
GLY
825
n
98
GLY
825
A
LYS
826
n
99
LYS
826
A
SER
827
n
100
SER
827
A
LEU
828
n
101
LEU
828
A
LYS
829
n
102
LYS
829
A
LEU
830
n
103
LEU
830
A
THR
831
n
104
THR
831
A
VAL
832
n
105
VAL
832
A
ASP
833
n
106
ASP
833
A
ASP
834
n
107
ASP
834
A
GLN
835
n
108
GLN
835
A
GLN
836
n
109
GLN
836
A
ALA
837
n
110
ALA
837
A
MET
838
n
111
MET
838
A
THR
839
n
112
THR
839
A
GLY
840
n
113
GLY
840
A
GLN
841
n
114
GLN
841
A
MET
842
n
115
MET
842
A
ALA
843
n
116
ALA
843
A
GLY
844
n
117
GLY
844
A
ASP
845
n
118
ASP
845
A
HIS
846
n
119
HIS
846
A
THR
847
n
120
THR
847
A
ARG
848
n
121
ARG
848
A
LEU
849
n
122
LEU
849
A
GLU
850
n
123
GLU
850
A
PHE
851
n
124
PHE
851
A
HIS
852
n
125
HIS
852
A
ASN
853
n
126
ASN
853
A
ILE
854
n
127
ILE
854
A
GLU
855
n
128
GLU
855
A
THR
856
n
129
THR
856
A
GLY
857
n
130
GLY
857
A
ILE
858
n
131
ILE
858
A
ILE
859
n
132
ILE
859
A
THR
860
n
133
THR
860
A
GLU
861
n
134
GLU
861
A
ARG
862
n
135
ARG
862
A
ARG
863
n
136
ARG
863
A
TYR
864
n
137
TYR
864
A
LEU
865
n
138
LEU
865
A
SER
866
n
139
SER
866
A
SER
867
n
140
SER
867
A
VAL
868
n
141
VAL
868
A
PRO
869
n
142
PRO
869
A
SER
870
n
143
SER
870
A
ASN
871
n
144
ASN
871
A
PHE
872
n
145
PHE
872
A
ILE
873
n
146
ILE
873
A
GLY
874
n
147
GLY
874
A
HIS
875
n
148
HIS
875
A
LEU
876
n
149
LEU
876
A
GLN
877
n
150
GLN
877
A
SER
878
n
151
SER
878
A
LEU
879
n
152
LEU
879
A
THR
880
n
153
THR
880
A
PHE
881
n
154
PHE
881
A
ASN
882
n
155
ASN
882
A
GLY
883
n
156
GLY
883
A
MET
884
n
157
MET
884
A
ALA
885
n
158
ALA
885
A
TYR
886
n
159
TYR
886
A
ILE
887
n
160
ILE
887
A
ASP
888
n
161
ASP
888
A
LEU
889
n
162
LEU
889
A
CYS
890
n
163
CYS
890
A
LYS
891
n
164
LYS
891
A
ASN
892
n
165
ASN
892
A
GLY
893
n
166
GLY
893
A
ASP
894
n
167
ASP
894
A
ILE
895
n
168
ILE
895
A
ASP
896
n
169
ASP
896
A
TYR
897
n
170
TYR
897
A
CYS
898
n
171
CYS
898
A
GLU
899
n
172
GLU
899
A
LEU
900
n
173
LEU
900
A
ASN
901
n
174
ASN
901
A
ALA
902
n
175
ALA
902
A
ARG
903
n
176
ARG
903
A
PHE
904
n
177
PHE
904
A
GLY
905
n
178
GLY
905
A
PHE
906
n
179
PHE
906
A
n
180
907
A
n
181
908
A
n
182
909
A
0.8711
-0.2398
-0.5572
1.5195
0.0011
1.4857
0.0475
0.0070
0.0571
0.0378
-0.0095
0.0263
-0.0391
-0.0262
-0.0380
-0.0829
0.0128
0.0075
-0.0849
0.0005
-0.0794
refined
20.7429
53.3942
12.2062
X-RAY DIFFRACTION
A
723
A
5
A
906
A
179
X-RAY DIFFRACTION
1
author_and_software_defined_assembly
PISA
1
monomeric
A
ASP
772
A
OD2
ASP
54
1_555
A
CA
1000
B
CA
CA
1_555
A
LEU
789
A
A
O
LEU
71
1_555
95.4
A
ASP
772
A
OD2
ASP
54
1_555
A
CA
1000
B
CA
CA
1_555
A
ARG
848
A
O
ARG
121
1_555
92.1
A
LEU
789
A
A
O
LEU
71
1_555
A
CA
1000
B
CA
CA
1_555
A
ARG
848
A
O
ARG
121
1_555
92.8
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
MET
838
A
O
MET
111
A
N
LEU
830
A
N
LEU
103
A
O
THR
831
A
O
THR
104
A
N
ARG
820
A
N
ARG
93
A
O
VAL
821
A
O
VAL
94
A
N
VAL
749
A
N
VAL
31
A
N
ARG
752
A
N
ARG
34
A
O
GLN
877
A
O
GLN
150
A
N
PHE
881
A
N
PHE
154
A
O
MET
884
A
O
MET
157
A
O
MET
838
A
O
MET
111
A
N
LEU
830
A
N
LEU
103
A
O
THR
831
A
O
THR
104
A
N
ARG
820
A
N
ARG
93
A
O
VAL
821
A
O
VAL
94
A
N
VAL
749
A
N
VAL
31
A
N
ARG
752
A
N
ARG
34
A
O
GLN
877
A
O
GLN
150
A
O
GLY
874
A
O
GLY
147
A
N
TYR
728
A
N
TYR
10
A
N
SER
727
A
N
SER
9
A
O
ARG
903
A
O
ARG
176
A
O
LEU
805
A
O
LEU
78
A
N
LEU
785
A
N
LEU
67
A
O
LYS
784
A
O
LYS
66
A
N
GLU
777
A
N
GLU
59
A
O
LEU
776
A
O
LEU
58
A
N
MET
763
A
N
MET
45
A
N
ALA
764
A
N
ALA
46
A
O
GLU
855
A
O
GLU
128
A
O
ILE
854
A
O
ILE
127
A
N
ILE
736
A
N
ILE
18
A
N
LYS
735
A
N
LYS
17
A
O
GLU
899
A
O
GLU
172
1
A
CB
ALA
723
A
CB
ALA
5
1
Y
1
A
CB
ASP
845
A
CB
ASP
118
1
Y
1
A
CG
ASP
845
A
CG
ASP
118
1
Y
1
A
OD1
ASP
845
A
OD1
ASP
118
1
Y
1
A
OD2
ASP
845
A
OD2
ASP
118
1
Y
1
A
CB
PHE
906
A
CB
PHE
179
1
Y
1
A
CG
PHE
906
A
CG
PHE
179
1
Y
1
A
CD1
PHE
906
A
CD1
PHE
179
1
Y
1
A
CD2
PHE
906
A
CD2
PHE
179
1
Y
1
A
CE1
PHE
906
A
CE1
PHE
179
1
Y
1
A
CE2
PHE
906
A
CE2
PHE
179
1
Y
1
A
CZ
PHE
906
A
CZ
PHE
179
1
Y
1
A
GLY
719
A
GLY
1
1
Y
1
A
SER
720
A
SER
2
1
Y
1
A
ARG
721
A
ARG
3
1
Y
1
A
GLU
722
A
GLU
4
1
Y
1
A
ARG
907
A
ARG
180
1
Y
1
A
ASN
908
A
ASN
181
1
Y
1
A
ILE
909
A
ILE
182
1
Y
1
-21.74
1.60
100.20
78.46
A
A
A
CG
SD
CE
MET
MET
MET
734
734
734
B
B
N
1
16.95
1.70
113.30
130.25
A
A
A
CA
CB
CG
MET
MET
MET
763
763
763
B
N
1
-12.58
1.60
100.20
87.62
A
A
A
CG
SD
CE
MET
MET
MET
763
763
763
A
A
A
N
1
6.95
1.10
114.20
121.15
A
A
A
CA
CB
SG
CYS
CYS
CYS
898
898
898
B
B
N
1
A
A
CG
SD
MET
MET
734
734
-0.196
0.026
1.807
1.611
B
N
1
A
ASN
812
-87.23
46.49
1
A
GLN
835
-95.59
-148.41
1
A
GLN
835
-95.59
-147.46
11.292
-0.08
-0.04
0.00
-0.08
0.00
0.13
0.971
0.966
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.16518
0.1465
0.14839
0.14839
1.04
23.70
8108
80871
72763
10.0
100.00
0.546
0.013
RANDOM
1
anisotropic
THROUGHOUT
0
0
MOLECULAR REPLACEMENT
0.026
0.026
0.80
0.80
1.20
PDB entry 1C4R
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
1.04
23.70
130
1607
1
0
1476
0.016
0.021
1509
0.002
0.020
1022
1.906
1.953
2051
1.930
3.003
2496
7.896
5.000
191
31.140
23.429
70
12.328
15.000
279
10.121
15.000
13
0.115
0.200
236
0.008
0.020
1696
0.002
0.020
316
0.226
0.200
250
0.217
0.200
1110
0.175
0.200
726
0.094
0.200
897
0.136
0.200
84
0.060
0.200
1
0.215
0.200
9
0.332
0.200
40
0.425
0.200
23
1.659
1.500
954
0.680
1.500
384
2.350
2.000
1508
2.964
3.000
622
3.966
4.500
542
1.389
3.000
2775
8.859
3.000
134
3.947
3.000
2499
0.182
0.16
1.067
338
3377
3715
20
100.00
7.5
1.04
23.7
2R16
82197
82197
0
0
0.07
1
37.9
12.6
92.9
0.296
1.04
1.08
6.2
5319
0.296
7.6
60.5
refinement
REFMAC
5.3
refinement
CNS
data collection
MAR345
software
data reduction
HKL-2000
data scaling
HKL-2000
phasing
CNS
N
Crystal Structure of bovine neurexin 1 alpha LNS/LG domain 4 (with no splice insert)
1
N
N
2
N
N
3
N
N
A
TYR
886
A
TYR
159
HELX_P
A
ASN
892
A
ASN
165
1
1
7
disulf
2.024
A
A
A
CYS
890
A
SG
CYS
163
1_555
A
CYS
898
A
SG
CYS
171
1_555
disulf
2.059
B
B
A
CYS
890
A
SG
CYS
163
1_555
A
CYS
898
A
SG
CYS
171
1_555
metalc
2.471
A
ASP
772
A
OD2
ASP
54
1_555
A
CA
1000
B
CA
CA
1_555
metalc
2.231
A
A
LEU
789
A
O
LEU
71
1_555
A
CA
1000
B
CA
CA
1_555
metalc
2.361
A
ARG
848
A
O
ARG
121
1_555
A
CA
1000
B
CA
CA
1_555
CELL ADHESION, SPLICING
beta-sandwich, CELL ADHESION, SPLICING
NRX1A_BOVIN
UNP
1
737
Q28146
REATVLSYDGSMFMKIQLPVVMHTEAEDVSLRFRSQRAYGILMATTSRDSADTLRLELDAGRVKLTVNLDCIRINCNSSK
GPETLFAGYNLNDNEWHTVRVVRRGKSLKLTVDDQQAMTGQMAGDHTRLEFHNIETGIITERRYLSSVPSNFIGHLQSLT
FNGMAYIDLCKNGDIDYCELNARFGFRNI
737
925
2R16
721
909
Q28146
A
1
3
182
1
expression tag
GLY
719
2R16
A
Q28146
UNP
1
1
expression tag
SER
720
2R16
A
Q28146
UNP
2
1
ASP
deletion
2R16
A
Q28146
UNP
806
1
CYS
deletion
2R16
A
Q28146
UNP
807
1
ILE
deletion
2R16
A
Q28146
UNP
808
1
ARG
deletion
2R16
A
Q28146
UNP
809
1
ILE
deletion
2R16
A
Q28146
UNP
810
1
ASN
deletion
2R16
A
Q28146
UNP
811
1
CYS
deletion
2R16
A
Q28146
UNP
812
1
ASN
deletion
2R16
A
Q28146
UNP
813
1
SER
deletion
2R16
A
Q28146
UNP
814
1
SER
expression tag
GLY
790
2R16
A
Q28146
UNP
815
72
6
7
7
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
anti-parallel
A
ALA
837
A
ALA
110
A
GLN
841
A
GLN
114
A
SER
827
A
SER
100
A
VAL
832
A
VAL
105
A
HIS
817
A
HIS
90
A
ARG
824
A
ARG
97
A
ALA
746
A
ALA
28
A
ARG
754
A
ARG
36
A
ILE
873
A
ILE
146
A
PHE
881
A
PHE
154
A
MET
884
A
MET
157
A
ALA
885
A
ALA
158
A
ALA
837
A
ALA
110
A
GLN
841
A
GLN
114
A
SER
827
A
SER
100
A
VAL
832
A
VAL
105
A
HIS
817
A
HIS
90
A
ARG
824
A
ARG
97
A
ALA
746
A
ALA
28
A
ARG
754
A
ARG
36
A
ILE
873
A
ILE
146
A
PHE
881
A
PHE
154
A
VAL
725
A
VAL
7
A
ASP
729
A
ASP
11
A
ARG
903
A
ARG
176
A
GLY
905
A
GLY
178
A
GLU
803
A
GLU
76
A
ALA
807
A
ALA
80
A
ARG
782
A
ARG
64
A
ASN
788
A
ASN
70
A
THR
773
A
THR
55
A
ASP
779
A
ASP
61
A
GLY
760
A
GLY
42
A
THR
766
A
THR
48
A
LEU
849
A
LEU
122
A
THR
856
A
THR
129
A
MET
734
A
MET
16
A
THR
744
A
THR
26
A
CYS
898
A
CYS
171
A
LEU
900
A
LEU
173
BINDING SITE FOR RESIDUE CA A 1000
A
CA
1000
Software
3
A
ASP
772
A
ASP
54
3
1_555
A
LEU
789
A
LEU
71
3
1_555
A
ARG
848
A
ARG
121
3
1_555
173
P 63