0.013431
0.000000
0.000184
0.000000
0.012216
0.000000
0.000000
0.000000
0.026801
0.00000
0.00000
0.00000
Kankare, J.A.
Salminen, T.A.
Nymalm, Y.
Kaepylae, J.
Heino, J.
Johnson, M.S.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.78
90.00
74.457
81.858
37.316
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
Mg 2
24.305
MAGNESIUM ION
non-polymer
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
MG
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
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
279
7962
7970
10.1074/jbc.M312912200
14660600
Jararhagin-derived RKKH Peptides Induce Structural Changes in a1I Domain of Human Integrin a1b1
2004
10.2210/pdb1qcy/pdb
pdb_00001qcy
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
IMAGE PLATE
1998-09-10
RIGAKU RAXIS IIC
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
21546.402
I-DOMAIN OF INTEGRIN ALPHA1BETA1
FRAGMENT, I-DOMAIN OF HUMAN INTEGRIN A1B1
K170E
1
man
polymer
24.305
MAGNESIUM ION
1
syn
non-polymer
18.015
water
94
nat
water
THE SEQUENCE IS DIFFERENT IN SWISS-PROT, NO ELECTRON SIDE-CHAIN DENSITY WAS EVER SEEN FOR RESIDUE R218, LEFT AS AN ALANINE IN THE STRUCTURE
no
no
TQLDIVIVLDGSNSIYPWDSVTAFLNDLLKRMDIGPKQTQVGIVQYGENVTHEFNLNKYSSTEEVLVAAKKIVQRGGAQT
MTALGTDTARKEAFTEARGARRGVKKVMVIVTDGESHDNHRLKKVIQDCEDENIQRFSIAILGSYNRGNLSTEKFVEEIK
SIASEPTEKHFFNVSDELALVTIVKTLGERIFA
TQLDIVIVLDGSNSIYPWDSVTAFLNDLLKRMDIGPKQTQVGIVQYGENVTHEFNLNKYSSTEEVLVAAKKIVQRGGAQT
MTALGTDTARKEAFTEARGARRGVKKVMVIVTDGESHDNHRLKKVIQDCEDENIQRFSIAILGSYNRGNLSTEKFVEEIK
SIASEPTEKHFFNVSDELALVTIVKTLGERIFA
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
n
n
n
n
n
n
n
n
n
n
n
human
Homo
Escherichia
sample
9606
Homo sapiens
562
Escherichia coli
PLASMID
1
2.64
53.39
VAPOR DIFFUSION, SITTING DROP
8.5
PEG 4000, Na-acetate, glycerol, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K
298.0
chem_comp_atom
chem_comp_bond
database_2
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Structure summary
Data collection
Database references
Derived calculations
1
0
2003-09-02
1
1
2008-04-27
1
2
2011-07-13
1
3
2014-11-12
1
4
2024-02-14
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_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.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.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.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_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
1999-05-12
REL
MG
MAGNESIUM ION
HOH
water
MG
1
2
MG
MG
101
A
TIP
1
3
HOH
HOH
1
A
TIP
2
3
HOH
HOH
2
A
TIP
3
3
HOH
HOH
3
A
TIP
4
3
HOH
HOH
4
A
TIP
5
3
HOH
HOH
5
A
TIP
6
3
HOH
HOH
6
A
TIP
7
3
HOH
HOH
7
A
TIP
8
3
HOH
HOH
8
A
TIP
9
3
HOH
HOH
9
A
TIP
10
3
HOH
HOH
10
A
TIP
11
3
HOH
HOH
11
A
TIP
12
3
HOH
HOH
12
A
TIP
13
3
HOH
HOH
13
A
TIP
14
3
HOH
HOH
14
A
TIP
15
3
HOH
HOH
15
A
TIP
16
3
HOH
HOH
16
A
TIP
17
3
HOH
HOH
17
A
TIP
18
3
HOH
HOH
18
A
TIP
19
3
HOH
HOH
19
A
TIP
20
3
HOH
HOH
20
A
TIP
21
3
HOH
HOH
21
A
TIP
22
3
HOH
HOH
22
A
TIP
23
3
HOH
HOH
23
A
TIP
24
3
HOH
HOH
24
A
TIP
25
3
HOH
HOH
25
A
TIP
26
3
HOH
HOH
26
A
TIP
27
3
HOH
HOH
27
A
TIP
28
3
HOH
HOH
28
A
TIP
29
3
HOH
HOH
29
A
TIP
30
3
HOH
HOH
30
A
TIP
31
3
HOH
HOH
31
A
TIP
32
3
HOH
HOH
32
A
TIP
33
3
HOH
HOH
33
A
TIP
34
3
HOH
HOH
34
A
TIP
35
3
HOH
HOH
35
A
TIP
36
3
HOH
HOH
36
A
TIP
37
3
HOH
HOH
37
A
TIP
38
3
HOH
HOH
38
A
TIP
39
3
HOH
HOH
39
A
TIP
40
3
HOH
HOH
40
A
TIP
41
3
HOH
HOH
41
A
TIP
42
3
HOH
HOH
42
A
TIP
43
3
HOH
HOH
43
A
TIP
44
3
HOH
HOH
44
A
TIP
45
3
HOH
HOH
45
A
TIP
46
3
HOH
HOH
46
A
TIP
47
3
HOH
HOH
47
A
TIP
48
3
HOH
HOH
48
A
TIP
49
3
HOH
HOH
49
A
TIP
50
3
HOH
HOH
50
A
TIP
51
3
HOH
HOH
51
A
TIP
52
3
HOH
HOH
52
A
TIP
53
3
HOH
HOH
53
A
TIP
54
3
HOH
HOH
54
A
TIP
55
3
HOH
HOH
55
A
TIP
56
3
HOH
HOH
56
A
TIP
57
3
HOH
HOH
57
A
TIP
58
3
HOH
HOH
58
A
TIP
59
3
HOH
HOH
59
A
TIP
60
3
HOH
HOH
60
A
TIP
61
3
HOH
HOH
61
A
TIP
62
3
HOH
HOH
62
A
TIP
63
3
HOH
HOH
63
A
TIP
64
3
HOH
HOH
64
A
TIP
65
3
HOH
HOH
65
A
TIP
66
3
HOH
HOH
66
A
TIP
67
3
HOH
HOH
67
A
TIP
68
3
HOH
HOH
68
A
TIP
69
3
HOH
HOH
69
A
TIP
70
3
HOH
HOH
70
A
TIP
71
3
HOH
HOH
71
A
TIP
72
3
HOH
HOH
72
A
TIP
73
3
HOH
HOH
73
A
TIP
74
3
HOH
HOH
74
A
TIP
75
3
HOH
HOH
75
A
TIP
76
3
HOH
HOH
76
A
TIP
77
3
HOH
HOH
77
A
TIP
78
3
HOH
HOH
78
A
TIP
79
3
HOH
HOH
79
A
TIP
80
3
HOH
HOH
80
A
TIP
81
3
HOH
HOH
81
A
TIP
82
3
HOH
HOH
82
A
TIP
83
3
HOH
HOH
83
A
TIP
84
3
HOH
HOH
84
A
TIP
85
3
HOH
HOH
85
A
TIP
86
3
HOH
HOH
86
A
TIP
87
3
HOH
HOH
87
A
TIP
88
3
HOH
HOH
88
A
TIP
89
3
HOH
HOH
89
A
TIP
90
3
HOH
HOH
90
A
TIP
91
3
HOH
HOH
91
A
TIP
92
3
HOH
HOH
92
A
TIP
93
3
HOH
HOH
93
A
TIP
94
3
HOH
HOH
94
A
THR
141
n
1
THR
141
A
GLN
142
n
2
GLN
142
A
LEU
143
n
3
LEU
143
A
ASP
144
n
4
ASP
144
A
ILE
145
n
5
ILE
145
A
VAL
146
n
6
VAL
146
A
ILE
147
n
7
ILE
147
A
VAL
148
n
8
VAL
148
A
LEU
149
n
9
LEU
149
A
ASP
150
n
10
ASP
150
A
GLY
151
n
11
GLY
151
A
SER
152
n
12
SER
152
A
ASN
153
n
13
ASN
153
A
SER
154
n
14
SER
154
A
ILE
155
n
15
ILE
155
A
TYR
156
n
16
TYR
156
A
PRO
157
n
17
PRO
157
A
TRP
158
n
18
TRP
158
A
ASP
159
n
19
ASP
159
A
SER
160
n
20
SER
160
A
VAL
161
n
21
VAL
161
A
THR
162
n
22
THR
162
A
ALA
163
n
23
ALA
163
A
PHE
164
n
24
PHE
164
A
LEU
165
n
25
LEU
165
A
ASN
166
n
26
ASN
166
A
ASP
167
n
27
ASP
167
A
LEU
168
n
28
LEU
168
A
LEU
169
n
29
LEU
169
A
LYS
170
n
30
LYS
170
A
ARG
171
n
31
ARG
171
A
MET
172
n
32
MET
172
A
ASP
173
n
33
ASP
173
A
ILE
174
n
34
ILE
174
A
GLY
175
n
35
GLY
175
A
PRO
176
n
36
PRO
176
A
LYS
177
n
37
LYS
177
A
GLN
178
n
38
GLN
178
A
THR
179
n
39
THR
179
A
GLN
180
n
40
GLN
180
A
VAL
181
n
41
VAL
181
A
GLY
182
n
42
GLY
182
A
ILE
183
n
43
ILE
183
A
VAL
184
n
44
VAL
184
A
GLN
185
n
45
GLN
185
A
TYR
186
n
46
TYR
186
A
GLY
187
n
47
GLY
187
A
GLU
188
n
48
GLU
188
A
ASN
189
n
49
ASN
189
A
VAL
190
n
50
VAL
190
A
THR
191
n
51
THR
191
A
HIS
192
n
52
HIS
192
A
GLU
193
n
53
GLU
193
A
PHE
194
n
54
PHE
194
A
ASN
195
n
55
ASN
195
A
LEU
196
n
56
LEU
196
A
ASN
197
n
57
ASN
197
A
LYS
198
n
58
LYS
198
A
TYR
199
n
59
TYR
199
A
SER
200
n
60
SER
200
A
SER
201
n
61
SER
201
A
THR
202
n
62
THR
202
A
GLU
203
n
63
GLU
203
A
GLU
204
n
64
GLU
204
A
VAL
205
n
65
VAL
205
A
LEU
206
n
66
LEU
206
A
VAL
207
n
67
VAL
207
A
ALA
208
n
68
ALA
208
A
ALA
209
n
69
ALA
209
A
LYS
210
n
70
LYS
210
A
LYS
211
n
71
LYS
211
A
ILE
212
n
72
ILE
212
A
VAL
213
n
73
VAL
213
A
GLN
214
n
74
GLN
214
A
ARG
215
n
75
ARG
215
A
GLY
216
n
76
GLY
216
A
GLY
217
n
77
GLY
217
A
ALA
218
n
78
ALA
218
A
GLN
219
n
79
GLN
219
A
THR
220
n
80
THR
220
A
MET
221
n
81
MET
221
A
THR
222
n
82
THR
222
A
ALA
223
n
83
ALA
223
A
LEU
224
n
84
LEU
224
A
GLY
225
n
85
GLY
225
A
THR
226
n
86
THR
226
A
ASP
227
n
87
ASP
227
A
THR
228
n
88
THR
228
A
ALA
229
n
89
ALA
229
A
ARG
230
n
90
ARG
230
A
LYS
231
n
91
LYS
231
A
GLU
232
n
92
GLU
232
A
ALA
233
n
93
ALA
233
A
PHE
234
n
94
PHE
234
A
THR
235
n
95
THR
235
A
GLU
236
n
96
GLU
236
A
ALA
237
n
97
ALA
237
A
ARG
238
n
98
ARG
238
A
GLY
239
n
99
GLY
239
A
ALA
240
n
100
ALA
240
A
ARG
241
n
101
ARG
241
A
ARG
242
n
102
ARG
242
A
GLY
243
n
103
GLY
243
A
VAL
244
n
104
VAL
244
A
LYS
245
n
105
LYS
245
A
LYS
246
n
106
LYS
246
A
VAL
247
n
107
VAL
247
A
MET
248
n
108
MET
248
A
VAL
249
n
109
VAL
249
A
ILE
250
n
110
ILE
250
A
VAL
251
n
111
VAL
251
A
THR
252
n
112
THR
252
A
ASP
253
n
113
ASP
253
A
GLY
254
n
114
GLY
254
A
GLU
255
n
115
GLU
255
A
SER
256
n
116
SER
256
A
HIS
257
n
117
HIS
257
A
ASP
258
n
118
ASP
258
A
ASN
259
n
119
ASN
259
A
HIS
260
n
120
HIS
260
A
ARG
261
n
121
ARG
261
A
LEU
262
n
122
LEU
262
A
LYS
263
n
123
LYS
263
A
LYS
264
n
124
LYS
264
A
VAL
265
n
125
VAL
265
A
ILE
266
n
126
ILE
266
A
GLN
267
n
127
GLN
267
A
ASP
268
n
128
ASP
268
A
CYS
269
n
129
CYS
269
A
GLU
270
n
130
GLU
270
A
ASP
271
n
131
ASP
271
A
GLU
272
n
132
GLU
272
A
ASN
273
n
133
ASN
273
A
ILE
274
n
134
ILE
274
A
GLN
275
n
135
GLN
275
A
ARG
276
n
136
ARG
276
A
PHE
277
n
137
PHE
277
A
SER
278
n
138
SER
278
A
ILE
279
n
139
ILE
279
A
ALA
280
n
140
ALA
280
A
ILE
281
n
141
ILE
281
A
LEU
282
n
142
LEU
282
A
GLY
283
n
143
GLY
283
A
SER
284
n
144
SER
284
A
TYR
285
n
145
TYR
285
A
ASN
286
n
146
ASN
286
A
ARG
287
n
147
ARG
287
A
GLY
288
n
148
GLY
288
A
ASN
289
n
149
ASN
289
A
LEU
290
n
150
LEU
290
A
SER
291
n
151
SER
291
A
THR
292
n
152
THR
292
A
GLU
293
n
153
GLU
293
A
LYS
294
n
154
LYS
294
A
PHE
295
n
155
PHE
295
A
VAL
296
n
156
VAL
296
A
GLU
297
n
157
GLU
297
A
GLU
298
n
158
GLU
298
A
ILE
299
n
159
ILE
299
A
LYS
300
n
160
LYS
300
A
SER
301
n
161
SER
301
A
ILE
302
n
162
ILE
302
A
ALA
303
n
163
ALA
303
A
SER
304
n
164
SER
304
A
GLU
305
n
165
GLU
305
A
PRO
306
n
166
PRO
306
A
THR
307
n
167
THR
307
A
GLU
308
n
168
GLU
308
A
LYS
309
n
169
LYS
309
A
HIS
310
n
170
HIS
310
A
PHE
311
n
171
PHE
311
A
PHE
312
n
172
PHE
312
A
ASN
313
n
173
ASN
313
A
VAL
314
n
174
VAL
314
A
SER
315
n
175
SER
315
A
ASP
316
n
176
ASP
316
A
GLU
317
n
177
GLU
317
A
LEU
318
n
178
LEU
318
A
ALA
319
n
179
ALA
319
A
LEU
320
n
180
LEU
320
A
VAL
321
n
181
VAL
321
A
THR
322
n
182
THR
322
A
ILE
323
n
183
ILE
323
A
VAL
324
n
184
VAL
324
A
LYS
325
n
185
LYS
325
A
THR
326
n
186
THR
326
A
LEU
327
n
187
LEU
327
A
GLY
328
n
188
GLY
328
A
GLU
329
n
189
GLU
329
A
ARG
330
n
190
ARG
330
A
ILE
331
n
191
ILE
331
A
PHE
332
n
192
PHE
332
A
ALA
333
n
193
ALA
333
A
author_defined_assembly
1
monomeric
A
HOH
5
C
O
HOH
1_555
A
MG
101
B
MG
MG
1_555
A
HOH
47
C
O
HOH
1_555
96.5
A
HOH
5
C
O
HOH
1_555
A
MG
101
B
MG
MG
1_555
A
HOH
48
C
O
HOH
1_555
114.3
A
HOH
47
C
O
HOH
1_555
A
MG
101
B
MG
MG
1_555
A
HOH
48
C
O
HOH
1_555
86.0
A
HOH
5
C
O
HOH
1_555
A
MG
101
B
MG
MG
1_555
A
SER
152
A
OG
SER
12
1_555
71.1
A
HOH
47
C
O
HOH
1_555
A
MG
101
B
MG
MG
1_555
A
SER
152
A
OG
SER
12
1_555
160.9
A
HOH
48
C
O
HOH
1_555
A
MG
101
B
MG
MG
1_555
A
SER
152
A
OG
SER
12
1_555
112.2
A
HOH
5
C
O
HOH
1_555
A
MG
101
B
MG
MG
1_555
A
SER
154
A
OG
SER
14
1_555
146.3
A
HOH
47
C
O
HOH
1_555
A
MG
101
B
MG
MG
1_555
A
SER
154
A
OG
SER
14
1_555
95.6
A
HOH
48
C
O
HOH
1_555
A
MG
101
B
MG
MG
1_555
A
SER
154
A
OG
SER
14
1_555
97.9
A
SER
152
A
OG
SER
12
1_555
A
MG
101
B
MG
MG
1_555
A
SER
154
A
OG
SER
14
1_555
88.0
A
HOH
5
C
O
HOH
1_555
A
MG
101
B
MG
MG
1_555
A
ASP
253
A
OD1
ASP
113
1_555
70.4
A
HOH
47
C
O
HOH
1_555
A
MG
101
B
MG
MG
1_555
A
ASP
253
A
OD1
ASP
113
1_555
90.9
A
HOH
48
C
O
HOH
1_555
A
MG
101
B
MG
MG
1_555
A
ASP
253
A
OD1
ASP
113
1_555
174.7
A
SER
152
A
OG
SER
12
1_555
A
MG
101
B
MG
MG
1_555
A
ASP
253
A
OD1
ASP
113
1_555
71.4
A
SER
154
A
OG
SER
14
1_555
A
MG
101
B
MG
MG
1_555
A
ASP
253
A
OD1
ASP
113
1_555
78.1
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
PHE
194
A
O
PHE
54
A
N
ILE
183
A
N
ILE
43
A
N
GLN
180
A
N
GLN
40
A
O
LEU
143
A
O
LEU
3
A
N
ASP
144
A
N
ASP
4
A
O
LYS
245
A
O
LYS
105
A
N
MET
248
A
N
MET
108
A
O
GLN
275
A
O
GLN
135
A
N
ALA
280
A
N
ALA
140
A
O
PHE
312
A
O
PHE
172
1
A
GLN
178
-114.98
-133.95
1
A
MET
221
-104.39
69.11
1
A
ASP
258
-108.62
41.95
1
A
THR
307
121.15
-57.50
PROTEIN_REP.PARAM
PROTEIN.TOP
WATER_REP.PARAM
ION.PARAM
24.8
2.52
0.00
-3.92
-0.49
0.00
-2.03
0.258
0.008
0.2
2.30
500.0
995
9471
10.5
94.8
random
374683.35
0.00
1
RESTRAINED
THROUGHOUT
0.0
FLAT MODEL
29.22
0.340
0.34
0.25
6.00
0.22
0.13
2.30
500.0
94
1609
1
0
1514
0.005
1.20
23.1
0.74
1.38
1.50
2.21
2.00
2.25
2.00
3.25
2.50
0.287
0.030
0.196
2.38
94
796
10
10.6
90.9
2.3
500.0
1QCY
9471
0.0
0.0
0.058
1
94.8
2.3
2.38
796
90.9
data reduction
DENZO
data scaling
SCALEPACK
refinement
CNS
phasing
CNS
THE CRYSTAL STRUCTURE OF THE I-DOMAIN OF HUMAN INTEGRIN ALPHA1BETA1
1
N
N
2
N
N
3
N
N
I-domain is a fragment of alpha1 subunit of the large integrin heterodimer
A
PRO
157
A
PRO
17
HELX_P
A
ARG
171
A
ARG
31
1
1
15
A
SER
201
A
SER
61
HELX_P
A
ILE
212
A
ILE
72
1
2
12
A
MET
221
A
MET
81
HELX_P
A
GLU
232
A
GLU
92
1
3
12
A
THR
235
A
THR
95
HELX_P
A
GLY
239
A
GLY
99
5
4
5
A
ARG
261
A
ARG
121
HELX_P
A
GLU
272
A
GLU
132
1
5
12
A
LEU
282
A
LEU
142
HELX_P
A
GLY
288
A
GLY
148
1
6
7
A
THR
292
A
THR
152
HELX_P
A
ALA
303
A
ALA
163
1
7
12
A
ASP
316
A
ASP
176
HELX_P
A
THR
322
A
THR
182
5
8
7
A
ILE
323
A
ILE
183
HELX_P
A
ALA
333
A
ALA
193
1
9
11
metalc
2.449
A
HOH
5
C
O
HOH
1_555
A
MG
101
B
MG
MG
1_555
metalc
2.601
A
HOH
47
C
O
HOH
1_555
A
MG
101
B
MG
MG
1_555
metalc
2.542
A
HOH
48
C
O
HOH
1_555
A
MG
101
B
MG
MG
1_555
metalc
2.815
A
MG
101
B
MG
MG
1_555
A
SER
152
A
OG
SER
12
1_555
metalc
2.408
A
MG
101
B
MG
MG
1_555
A
SER
154
A
OG
SER
14
1_555
metalc
2.644
A
MG
101
B
MG
MG
1_555
A
ASP
253
A
OD1
ASP
113
1_555
CELL ADHESION
DINUCLEOTIDE BINDING FOLD, ROSSMANN FOLD, CELL ADHESION
A
TYR
156
A
TYR
16
1
A
PRO
157
A
PRO
17
-0.30
A
GLU
305
A
GLU
165
1
A
PRO
306
A
PRO
166
0.57
ITA1_HUMAN
UNP
1
P56199
141
333
1QCY
141
333
P56199
A
1
1
193
1
ARG
SEE REMARK 999
ALA
218
1QCY
A
P56199
UNP
218
78
6
anti-parallel
parallel
parallel
parallel
parallel
A
VAL
190
A
VAL
50
A
PHE
194
A
PHE
54
A
GLN
180
A
GLN
40
A
TYR
186
A
TYR
46
A
LEU
143
A
LEU
3
A
ASP
150
A
ASP
10
A
LYS
245
A
LYS
105
A
THR
252
A
THR
112
A
ILE
274
A
ILE
134
A
ILE
281
A
ILE
141
A
PHE
311
A
PHE
171
A
VAL
314
A
VAL
174
BINDING SITE FOR RESIDUE MG A 101
A
MG
101
Software
6
A
HOH
5
C
HOH
6
1_555
A
HOH
47
C
HOH
6
1_555
A
HOH
48
C
HOH
6
1_555
A
SER
152
A
SER
12
6
1_555
A
SER
154
A
SER
14
6
1_555
A
ASP
253
A
ASP
113
6
1_555
5
monoclinic
C 1 2 1