0.010157
0.000000
0.000000
0.000000
0.010157
0.000000
0.000000
0.000000
0.005075
0.00000
0.00000
0.00000
Plotnikov, A.N.
Schlessinger, J.
Hubbard, S.R.
Mohammadi, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
98.450
98.450
197.030
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
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
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
N
N
159
S
C
N
160
N
C
N
161
N
O
N
162
S
C
N
163
N
C
N
164
N
C
N
165
N
C
N
166
N
O
N
167
N
H
N
168
N
H
N
169
N
H
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
N
N
181
S
C
N
182
N
C
N
183
N
O
N
184
N
C
N
185
N
C
N
186
N
C
N
187
N
C
N
188
N
O
N
189
N
H
N
190
N
H
N
191
N
H
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
N
N
203
S
C
N
204
N
C
N
205
N
O
N
206
N
C
N
207
N
C
N
208
N
C
N
209
N
C
N
210
N
N
N
211
N
O
N
212
N
H
N
213
N
H
N
214
N
H
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
N
N
228
S
C
N
229
N
C
N
230
N
O
N
231
N
C
N
232
N
C
N
233
N
S
N
234
N
C
N
235
N
O
N
236
N
H
N
237
N
H
N
238
N
H
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
N
N
248
S
C
N
249
N
C
N
250
N
O
N
251
N
C
Y
252
N
C
Y
253
N
C
Y
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
N
258
N
O
N
259
N
H
N
260
N
H
N
261
N
H
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
N
N
271
S
C
N
272
N
C
N
273
N
O
N
274
N
C
N
275
N
C
N
276
N
C
N
277
N
O
N
278
N
H
N
279
N
H
N
280
N
H
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
N
N
288
S
C
N
289
N
C
N
290
N
O
N
291
N
C
N
292
N
O
N
293
N
O
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
S
N
302
N
O
N
303
N
O
N
304
N
O
N
305
N
O
N
306
N
N
N
307
S
C
N
308
N
C
N
309
N
O
N
310
R
C
N
311
N
O
N
312
N
C
N
313
N
O
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
H
N
323
N
N
N
324
S
C
N
325
N
C
N
326
N
O
N
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
C
Y
331
N
N
Y
332
N
C
Y
333
N
C
Y
334
N
C
Y
335
N
C
Y
336
N
C
N
337
N
O
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
H
N
350
N
N
N
351
S
C
N
352
N
C
N
353
N
O
N
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
Y
359
N
C
Y
360
N
C
N
361
N
O
N
362
N
O
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
H
N
374
N
N
N
375
S
C
N
376
N
C
N
377
N
O
N
378
N
C
N
379
N
C
N
380
N
C
N
381
N
O
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
392
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
doub
N
157
N
sing
N
158
N
sing
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
doub
N
178
N
sing
N
179
N
sing
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
doub
N
199
N
sing
N
200
N
sing
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
doub
N
223
N
sing
N
224
N
sing
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
doub
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
Y
246
N
doub
Y
247
N
sing
Y
248
N
sing
N
249
N
sing
Y
250
N
doub
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
sing
N
255
N
sing
N
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
doub
N
265
N
sing
N
266
N
sing
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
doub
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
doub
N
289
N
doub
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
sing
N
297
N
sing
N
298
N
doub
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
sing
N
313
N
sing
N
314
N
doub
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
Y
319
N
doub
Y
320
N
sing
Y
321
N
sing
N
322
N
sing
Y
323
N
doub
Y
324
N
sing
Y
325
N
sing
N
326
N
sing
Y
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
330
N
doub
N
331
N
sing
Y
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
sing
N
341
N
sing
N
342
N
doub
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
Y
347
N
doub
Y
348
N
sing
Y
349
N
sing
N
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
353
N
doub
N
354
N
sing
Y
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
sing
N
365
N
sing
N
366
N
doub
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
N
376
N
sing
N
377
N
sing
US
Cell(Cambridge,Mass.)
CELLB5
0998
0092-8674
98
641
650
10.1016/S0092-8674(00)80051-3
10490103
Structural basis for FGF receptor dimerization and activation.
1999
10.2210/pdb1cvs/pdb
pdb_00001cvs
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
110.0
1
AREA DETECTOR
1999-04-25
SDMS
SINGLE WAVELENGTH
M
x-ray
1
0.9840
1.0
X4A
NSLS
0.9840
SYNCHROTRON
NSLS BEAMLINE X4A
15110.339
FIBROBLAST GROWTH FACTOR 2
YES
2
man
polymer
25274.805
FIBROBLAST GROWTH FACTOR RECEPTOR 1
IG-LIKE DOMAINS 2 AND 3
YES
2
man
polymer
96.063
SULFATE ION
4
syn
non-polymer
no
no
GHFKDPKRLYCKNGGFFLRIHPDGRVDGVREKSDPHIKLQLQAEERGVVSIKGVSANRYLAMKEDGRLLASKSVTDECFF
FERLESNNYNTYRSRKYTSWYVALKRTGQYKLGSKTGPGQKAILFLPMSAKS
GHFKDPKRLYCKNGGFFLRIHPDGRVDGVREKSDPHIKLQLQAEERGVVSIKGVSANRYLAMKEDGRLLASKSVTDECFF
FERLESNNYNTYRSRKYTSWYVALKRTGQYKLGSKTGPGQKAILFLPMSAKS
A,B
polypeptide(L)
no
no
TDNTKPNRMPVAPYWTSPEKMEKKLHAVPAAKTVKFKCPSSGTPQPTLRWLKNGKEFKPDHRIGGYKVRYATWSIIMDSV
VPSDKGNYTCIVENEYGSINHTYQLDVVERSPHRPILQAGLPANKTVALGSNVEFMCKVYSDPQPHIQWLKHIEVNGSKI
GPDNLPYVQILKTAGVNTTDKEMEVLHLRNVSFEDAGEYTCLAGNSIGLSHHSAWLTVLEALEER
TDNTKPNRMPVAPYWTSPEKMEKKLHAVPAAKTVKFKCPSSGTPQPTLRWLKNGKEFKPDHRIGGYKVRYATWSIIMDSV
VPSDKGNYTCIVENEYGSINHTYQLDVVERSPHRPILQAGLPANKTVALGSNVEFMCKVYSDPQPHIQWLKHIEVNGSKI
GPDNLPYVQILKTAGVNTTDKEMEVLHLRNVSFEDAGEYTCLAGNSIGLSHHSAWLTVLEALEER
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
human
Homo
Escherichia
sample
9606
Homo sapiens
562
Escherichia coli
1
2.9
58
VAPOR DIFFUSION, HANGING DROP
8.5
ammonium sulfate, glycerol, Tris-HCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2000-01-28
1
1
2008-04-27
1
2
2011-07-13
1
3
2024-04-03
_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
RCSB
Y
RCSB
1999-08-24
REL
SO4
SULFATE ION
2FGF
FGF2 2FGF and telokin 1TLK
PDB
experimental model
1TLK
FGF2 2FGF and telokin 1TLK
PDB
experimental model
SO4
3
3
SO4
SO4
3
A
SO4
4
3
SO4
SO4
4
A
SO4
1
3
SO4
SO4
1
B
SO4
2
3
SO4
SO4
2
B
n
1
15
A
HIS
16
n
2
HIS
16
A
PHE
17
n
3
PHE
17
A
LYS
18
n
4
LYS
18
A
ASP
19
n
5
ASP
19
A
PRO
20
n
6
PRO
20
A
LYS
21
n
7
LYS
21
A
ARG
22
n
8
ARG
22
A
LEU
23
n
9
LEU
23
A
TYR
24
n
10
TYR
24
A
CYS
25
n
11
CYS
25
A
LYS
26
n
12
LYS
26
A
ASN
27
n
13
ASN
27
A
GLY
28
n
14
GLY
28
A
GLY
29
n
15
GLY
29
A
PHE
30
n
16
PHE
30
A
PHE
31
n
17
PHE
31
A
LEU
32
n
18
LEU
32
A
ARG
33
n
19
ARG
33
A
ILE
34
n
20
ILE
34
A
HIS
35
n
21
HIS
35
A
PRO
36
n
22
PRO
36
A
ASP
37
n
23
ASP
37
A
GLY
38
n
24
GLY
38
A
ARG
39
n
25
ARG
39
A
VAL
40
n
26
VAL
40
A
ASP
41
n
27
ASP
41
A
GLY
42
n
28
GLY
42
A
VAL
43
n
29
VAL
43
A
ARG
44
n
30
ARG
44
A
GLU
45
n
31
GLU
45
A
LYS
46
n
32
LYS
46
A
SER
47
n
33
SER
47
A
ASP
48
n
34
ASP
48
A
PRO
49
n
35
PRO
49
A
HIS
50
n
36
HIS
50
A
ILE
51
n
37
ILE
51
A
LYS
52
n
38
LYS
52
A
LEU
53
n
39
LEU
53
A
GLN
54
n
40
GLN
54
A
LEU
55
n
41
LEU
55
A
GLN
56
n
42
GLN
56
A
ALA
57
n
43
ALA
57
A
GLU
58
n
44
GLU
58
A
GLU
59
n
45
GLU
59
A
ARG
60
n
46
ARG
60
A
GLY
61
n
47
GLY
61
A
VAL
62
n
48
VAL
62
A
VAL
63
n
49
VAL
63
A
SER
64
n
50
SER
64
A
ILE
65
n
51
ILE
65
A
LYS
66
n
52
LYS
66
A
GLY
67
n
53
GLY
67
A
VAL
68
n
54
VAL
68
A
SER
69
n
55
SER
69
A
ALA
70
n
56
ALA
70
A
ASN
71
n
57
ASN
71
A
ARG
72
n
58
ARG
72
A
TYR
73
n
59
TYR
73
A
LEU
74
n
60
LEU
74
A
ALA
75
n
61
ALA
75
A
MET
76
n
62
MET
76
A
LYS
77
n
63
LYS
77
A
GLU
78
n
64
GLU
78
A
ASP
79
n
65
ASP
79
A
GLY
80
n
66
GLY
80
A
ARG
81
n
67
ARG
81
A
LEU
82
n
68
LEU
82
A
LEU
83
n
69
LEU
83
A
ALA
84
n
70
ALA
84
A
SER
85
n
71
SER
85
A
LYS
86
n
72
LYS
86
A
SER
87
n
73
SER
87
A
VAL
88
n
74
VAL
88
A
THR
89
n
75
THR
89
A
ASP
90
n
76
ASP
90
A
GLU
91
n
77
GLU
91
A
CYS
92
n
78
CYS
92
A
PHE
93
n
79
PHE
93
A
PHE
94
n
80
PHE
94
A
PHE
95
n
81
PHE
95
A
GLU
96
n
82
GLU
96
A
ARG
97
n
83
ARG
97
A
LEU
98
n
84
LEU
98
A
GLU
99
n
85
GLU
99
A
SER
100
n
86
SER
100
A
ASN
101
n
87
ASN
101
A
ASN
102
n
88
ASN
102
A
TYR
103
n
89
TYR
103
A
ASN
104
n
90
ASN
104
A
THR
105
n
91
THR
105
A
TYR
106
n
92
TYR
106
A
ARG
107
n
93
ARG
107
A
SER
108
n
94
SER
108
A
ARG
109
n
95
ARG
109
A
LYS
110
n
96
LYS
110
A
TYR
111
n
97
TYR
111
A
THR
112
n
98
THR
112
A
SER
113
n
99
SER
113
A
TRP
114
n
100
TRP
114
A
TYR
115
n
101
TYR
115
A
VAL
116
n
102
VAL
116
A
ALA
117
n
103
ALA
117
A
LEU
118
n
104
LEU
118
A
LYS
119
n
105
LYS
119
A
ARG
120
n
106
ARG
120
A
THR
121
n
107
THR
121
A
GLY
122
n
108
GLY
122
A
GLN
123
n
109
GLN
123
A
TYR
124
n
110
TYR
124
A
LYS
125
n
111
LYS
125
A
LEU
126
n
112
LEU
126
A
GLY
127
n
113
GLY
127
A
SER
128
n
114
SER
128
A
LYS
129
n
115
LYS
129
A
THR
130
n
116
THR
130
A
GLY
131
n
117
GLY
131
A
PRO
132
n
118
PRO
132
A
GLY
133
n
119
GLY
133
A
GLN
134
n
120
GLN
134
A
LYS
135
n
121
LYS
135
A
ALA
136
n
122
ALA
136
A
ILE
137
n
123
ILE
137
A
LEU
138
n
124
LEU
138
A
PHE
139
n
125
PHE
139
A
LEU
140
n
126
LEU
140
A
PRO
141
n
127
PRO
141
A
MET
142
n
128
MET
142
A
SER
143
n
129
SER
143
A
ALA
144
n
130
ALA
144
A
n
131
145
A
n
132
146
A
n
1
15
B
HIS
16
n
2
HIS
16
B
PHE
17
n
3
PHE
17
B
LYS
18
n
4
LYS
18
B
ASP
19
n
5
ASP
19
B
PRO
20
n
6
PRO
20
B
LYS
21
n
7
LYS
21
B
ARG
22
n
8
ARG
22
B
LEU
23
n
9
LEU
23
B
TYR
24
n
10
TYR
24
B
CYS
25
n
11
CYS
25
B
LYS
26
n
12
LYS
26
B
ASN
27
n
13
ASN
27
B
GLY
28
n
14
GLY
28
B
GLY
29
n
15
GLY
29
B
PHE
30
n
16
PHE
30
B
PHE
31
n
17
PHE
31
B
LEU
32
n
18
LEU
32
B
ARG
33
n
19
ARG
33
B
ILE
34
n
20
ILE
34
B
HIS
35
n
21
HIS
35
B
PRO
36
n
22
PRO
36
B
ASP
37
n
23
ASP
37
B
GLY
38
n
24
GLY
38
B
ARG
39
n
25
ARG
39
B
VAL
40
n
26
VAL
40
B
ASP
41
n
27
ASP
41
B
GLY
42
n
28
GLY
42
B
VAL
43
n
29
VAL
43
B
ARG
44
n
30
ARG
44
B
GLU
45
n
31
GLU
45
B
LYS
46
n
32
LYS
46
B
SER
47
n
33
SER
47
B
ASP
48
n
34
ASP
48
B
PRO
49
n
35
PRO
49
B
HIS
50
n
36
HIS
50
B
ILE
51
n
37
ILE
51
B
LYS
52
n
38
LYS
52
B
LEU
53
n
39
LEU
53
B
GLN
54
n
40
GLN
54
B
LEU
55
n
41
LEU
55
B
GLN
56
n
42
GLN
56
B
ALA
57
n
43
ALA
57
B
GLU
58
n
44
GLU
58
B
GLU
59
n
45
GLU
59
B
ARG
60
n
46
ARG
60
B
GLY
61
n
47
GLY
61
B
VAL
62
n
48
VAL
62
B
VAL
63
n
49
VAL
63
B
SER
64
n
50
SER
64
B
ILE
65
n
51
ILE
65
B
LYS
66
n
52
LYS
66
B
GLY
67
n
53
GLY
67
B
VAL
68
n
54
VAL
68
B
SER
69
n
55
SER
69
B
ALA
70
n
56
ALA
70
B
ASN
71
n
57
ASN
71
B
ARG
72
n
58
ARG
72
B
TYR
73
n
59
TYR
73
B
LEU
74
n
60
LEU
74
B
ALA
75
n
61
ALA
75
B
MET
76
n
62
MET
76
B
LYS
77
n
63
LYS
77
B
GLU
78
n
64
GLU
78
B
ASP
79
n
65
ASP
79
B
GLY
80
n
66
GLY
80
B
ARG
81
n
67
ARG
81
B
LEU
82
n
68
LEU
82
B
LEU
83
n
69
LEU
83
B
ALA
84
n
70
ALA
84
B
SER
85
n
71
SER
85
B
LYS
86
n
72
LYS
86
B
SER
87
n
73
SER
87
B
VAL
88
n
74
VAL
88
B
THR
89
n
75
THR
89
B
ASP
90
n
76
ASP
90
B
GLU
91
n
77
GLU
91
B
CYS
92
n
78
CYS
92
B
PHE
93
n
79
PHE
93
B
PHE
94
n
80
PHE
94
B
PHE
95
n
81
PHE
95
B
GLU
96
n
82
GLU
96
B
ARG
97
n
83
ARG
97
B
LEU
98
n
84
LEU
98
B
GLU
99
n
85
GLU
99
B
SER
100
n
86
SER
100
B
ASN
101
n
87
ASN
101
B
ASN
102
n
88
ASN
102
B
TYR
103
n
89
TYR
103
B
ASN
104
n
90
ASN
104
B
THR
105
n
91
THR
105
B
TYR
106
n
92
TYR
106
B
ARG
107
n
93
ARG
107
B
SER
108
n
94
SER
108
B
ARG
109
n
95
ARG
109
B
LYS
110
n
96
LYS
110
B
TYR
111
n
97
TYR
111
B
THR
112
n
98
THR
112
B
SER
113
n
99
SER
113
B
TRP
114
n
100
TRP
114
B
TYR
115
n
101
TYR
115
B
VAL
116
n
102
VAL
116
B
ALA
117
n
103
ALA
117
B
LEU
118
n
104
LEU
118
B
LYS
119
n
105
LYS
119
B
ARG
120
n
106
ARG
120
B
THR
121
n
107
THR
121
B
GLY
122
n
108
GLY
122
B
GLN
123
n
109
GLN
123
B
TYR
124
n
110
TYR
124
B
LYS
125
n
111
LYS
125
B
LEU
126
n
112
LEU
126
B
GLY
127
n
113
GLY
127
B
SER
128
n
114
SER
128
B
LYS
129
n
115
LYS
129
B
THR
130
n
116
THR
130
B
GLY
131
n
117
GLY
131
B
PRO
132
n
118
PRO
132
B
GLY
133
n
119
GLY
133
B
GLN
134
n
120
GLN
134
B
LYS
135
n
121
LYS
135
B
ALA
136
n
122
ALA
136
B
ILE
137
n
123
ILE
137
B
LEU
138
n
124
LEU
138
B
PHE
139
n
125
PHE
139
B
LEU
140
n
126
LEU
140
B
PRO
141
n
127
PRO
141
B
MET
142
n
128
MET
142
B
SER
143
n
129
SER
143
B
ALA
144
n
130
ALA
144
B
n
131
145
B
n
132
146
B
n
1
141
C
n
2
142
C
n
3
143
C
n
4
144
C
n
5
145
C
n
6
146
C
n
7
147
C
n
8
148
C
MET
149
n
9
MET
149
C
PRO
150
n
10
PRO
150
C
VAL
151
n
11
VAL
151
C
ALA
152
n
12
ALA
152
C
PRO
153
n
13
PRO
153
C
TYR
154
n
14
TYR
154
C
TRP
155
n
15
TRP
155
C
THR
156
n
16
THR
156
C
SER
157
n
17
SER
157
C
PRO
158
n
18
PRO
158
C
GLU
159
n
19
GLU
159
C
LYS
160
n
20
LYS
160
C
MET
161
n
21
MET
161
C
GLU
162
n
22
GLU
162
C
LYS
163
n
23
LYS
163
C
LYS
164
n
24
LYS
164
C
LEU
165
n
25
LEU
165
C
HIS
166
n
26
HIS
166
C
ALA
167
n
27
ALA
167
C
VAL
168
n
28
VAL
168
C
PRO
169
n
29
PRO
169
C
ALA
170
n
30
ALA
170
C
ALA
171
n
31
ALA
171
C
LYS
172
n
32
LYS
172
C
THR
173
n
33
THR
173
C
VAL
174
n
34
VAL
174
C
LYS
175
n
35
LYS
175
C
PHE
176
n
36
PHE
176
C
LYS
177
n
37
LYS
177
C
CYS
178
n
38
CYS
178
C
PRO
179
n
39
PRO
179
C
SER
180
n
40
SER
180
C
SER
181
n
41
SER
181
C
GLY
182
n
42
GLY
182
C
THR
183
n
43
THR
183
C
PRO
184
n
44
PRO
184
C
GLN
185
n
45
GLN
185
C
PRO
186
n
46
PRO
186
C
THR
187
n
47
THR
187
C
LEU
188
n
48
LEU
188
C
ARG
189
n
49
ARG
189
C
TRP
190
n
50
TRP
190
C
LEU
191
n
51
LEU
191
C
LYS
192
n
52
LYS
192
C
ASN
193
n
53
ASN
193
C
GLY
194
n
54
GLY
194
C
LYS
195
n
55
LYS
195
C
GLU
196
n
56
GLU
196
C
PHE
197
n
57
PHE
197
C
LYS
198
n
58
LYS
198
C
PRO
199
n
59
PRO
199
C
ASP
200
n
60
ASP
200
C
HIS
201
n
61
HIS
201
C
ARG
202
n
62
ARG
202
C
ILE
203
n
63
ILE
203
C
GLY
204
n
64
GLY
204
C
GLY
205
n
65
GLY
205
C
TYR
206
n
66
TYR
206
C
LYS
207
n
67
LYS
207
C
VAL
208
n
68
VAL
208
C
ARG
209
n
69
ARG
209
C
TYR
210
n
70
TYR
210
C
ALA
211
n
71
ALA
211
C
THR
212
n
72
THR
212
C
TRP
213
n
73
TRP
213
C
SER
214
n
74
SER
214
C
ILE
215
n
75
ILE
215
C
ILE
216
n
76
ILE
216
C
MET
217
n
77
MET
217
C
ASP
218
n
78
ASP
218
C
SER
219
n
79
SER
219
C
VAL
220
n
80
VAL
220
C
VAL
221
n
81
VAL
221
C
PRO
222
n
82
PRO
222
C
SER
223
n
83
SER
223
C
ASP
224
n
84
ASP
224
C
LYS
225
n
85
LYS
225
C
GLY
226
n
86
GLY
226
C
ASN
227
n
87
ASN
227
C
TYR
228
n
88
TYR
228
C
THR
229
n
89
THR
229
C
CYS
230
n
90
CYS
230
C
ILE
231
n
91
ILE
231
C
VAL
232
n
92
VAL
232
C
GLU
233
n
93
GLU
233
C
ASN
234
n
94
ASN
234
C
GLU
235
n
95
GLU
235
C
TYR
236
n
96
TYR
236
C
GLY
237
n
97
GLY
237
C
SER
238
n
98
SER
238
C
ILE
239
n
99
ILE
239
C
ASN
240
n
100
ASN
240
C
HIS
241
n
101
HIS
241
C
THR
242
n
102
THR
242
C
TYR
243
n
103
TYR
243
C
GLN
244
n
104
GLN
244
C
LEU
245
n
105
LEU
245
C
ASP
246
n
106
ASP
246
C
VAL
247
n
107
VAL
247
C
VAL
248
n
108
VAL
248
C
GLU
249
n
109
GLU
249
C
ARG
250
n
110
ARG
250
C
SER
251
n
111
SER
251
C
PRO
252
n
112
PRO
252
C
HIS
253
n
113
HIS
253
C
ARG
254
n
114
ARG
254
C
PRO
255
n
115
PRO
255
C
ILE
256
n
116
ILE
256
C
LEU
257
n
117
LEU
257
C
GLN
258
n
118
GLN
258
C
ALA
259
n
119
ALA
259
C
GLY
260
n
120
GLY
260
C
LEU
261
n
121
LEU
261
C
PRO
262
n
122
PRO
262
C
ALA
263
n
123
ALA
263
C
ASN
264
n
124
ASN
264
C
LYS
265
n
125
LYS
265
C
THR
266
n
126
THR
266
C
VAL
267
n
127
VAL
267
C
ALA
268
n
128
ALA
268
C
LEU
269
n
129
LEU
269
C
GLY
270
n
130
GLY
270
C
SER
271
n
131
SER
271
C
ASN
272
n
132
ASN
272
C
VAL
273
n
133
VAL
273
C
GLU
274
n
134
GLU
274
C
PHE
275
n
135
PHE
275
C
MET
276
n
136
MET
276
C
CYS
277
n
137
CYS
277
C
LYS
278
n
138
LYS
278
C
VAL
279
n
139
VAL
279
C
TYR
280
n
140
TYR
280
C
SER
281
n
141
SER
281
C
ASP
282
n
142
ASP
282
C
PRO
283
n
143
PRO
283
C
GLN
284
n
144
GLN
284
C
PRO
285
n
145
PRO
285
C
HIS
286
n
146
HIS
286
C
ILE
287
n
147
ILE
287
C
GLN
288
n
148
GLN
288
C
TRP
289
n
149
TRP
289
C
LEU
290
n
150
LEU
290
C
LYS
291
n
151
LYS
291
C
HIS
292
n
152
HIS
292
C
ILE
293
n
153
ILE
293
C
GLU
294
n
154
GLU
294
C
VAL
295
n
155
VAL
295
C
ASN
296
n
156
ASN
296
C
GLY
297
n
157
GLY
297
C
SER
298
n
158
SER
298
C
LYS
299
n
159
LYS
299
C
ILE
300
n
160
ILE
300
C
GLY
301
n
161
GLY
301
C
PRO
302
n
162
PRO
302
C
ASP
303
n
163
ASP
303
C
ASN
304
n
164
ASN
304
C
LEU
305
n
165
LEU
305
C
PRO
306
n
166
PRO
306
C
TYR
307
n
167
TYR
307
C
VAL
308
n
168
VAL
308
C
GLN
309
n
169
GLN
309
C
ILE
310
n
170
ILE
310
C
LEU
311
n
171
LEU
311
C
LYS
312
n
172
LYS
312
C
THR
313
n
173
THR
313
C
ALA
314
n
174
ALA
314
C
GLY
315
n
175
GLY
315
C
VAL
316
n
176
VAL
316
C
ASN
317
n
177
ASN
317
C
THR
318
n
178
THR
318
C
THR
319
n
179
THR
319
C
ASP
320
n
180
ASP
320
C
LYS
321
n
181
LYS
321
C
GLU
322
n
182
GLU
322
C
MET
323
n
183
MET
323
C
GLU
324
n
184
GLU
324
C
VAL
325
n
185
VAL
325
C
LEU
326
n
186
LEU
326
C
HIS
327
n
187
HIS
327
C
LEU
328
n
188
LEU
328
C
ARG
329
n
189
ARG
329
C
ASN
330
n
190
ASN
330
C
VAL
331
n
191
VAL
331
C
SER
332
n
192
SER
332
C
PHE
333
n
193
PHE
333
C
GLU
334
n
194
GLU
334
C
ASP
335
n
195
ASP
335
C
ALA
336
n
196
ALA
336
C
GLY
337
n
197
GLY
337
C
GLU
338
n
198
GLU
338
C
TYR
339
n
199
TYR
339
C
THR
340
n
200
THR
340
C
CYS
341
n
201
CYS
341
C
LEU
342
n
202
LEU
342
C
ALA
343
n
203
ALA
343
C
GLY
344
n
204
GLY
344
C
ASN
345
n
205
ASN
345
C
SER
346
n
206
SER
346
C
ILE
347
n
207
ILE
347
C
GLY
348
n
208
GLY
348
C
LEU
349
n
209
LEU
349
C
SER
350
n
210
SER
350
C
HIS
351
n
211
HIS
351
C
HIS
352
n
212
HIS
352
C
SER
353
n
213
SER
353
C
ALA
354
n
214
ALA
354
C
TRP
355
n
215
TRP
355
C
LEU
356
n
216
LEU
356
C
THR
357
n
217
THR
357
C
VAL
358
n
218
VAL
358
C
LEU
359
n
219
LEU
359
C
n
220
360
C
n
221
361
C
n
222
362
C
n
223
363
C
n
224
364
C
n
225
365
C
n
1
141
D
n
2
142
D
n
3
143
D
n
4
144
D
n
5
145
D
n
6
146
D
n
7
147
D
n
8
148
D
MET
149
n
9
MET
149
D
PRO
150
n
10
PRO
150
D
VAL
151
n
11
VAL
151
D
ALA
152
n
12
ALA
152
D
PRO
153
n
13
PRO
153
D
TYR
154
n
14
TYR
154
D
TRP
155
n
15
TRP
155
D
THR
156
n
16
THR
156
D
SER
157
n
17
SER
157
D
PRO
158
n
18
PRO
158
D
GLU
159
n
19
GLU
159
D
LYS
160
n
20
LYS
160
D
MET
161
n
21
MET
161
D
GLU
162
n
22
GLU
162
D
LYS
163
n
23
LYS
163
D
LYS
164
n
24
LYS
164
D
LEU
165
n
25
LEU
165
D
HIS
166
n
26
HIS
166
D
ALA
167
n
27
ALA
167
D
VAL
168
n
28
VAL
168
D
PRO
169
n
29
PRO
169
D
ALA
170
n
30
ALA
170
D
ALA
171
n
31
ALA
171
D
LYS
172
n
32
LYS
172
D
THR
173
n
33
THR
173
D
VAL
174
n
34
VAL
174
D
LYS
175
n
35
LYS
175
D
PHE
176
n
36
PHE
176
D
LYS
177
n
37
LYS
177
D
CYS
178
n
38
CYS
178
D
PRO
179
n
39
PRO
179
D
SER
180
n
40
SER
180
D
SER
181
n
41
SER
181
D
GLY
182
n
42
GLY
182
D
THR
183
n
43
THR
183
D
PRO
184
n
44
PRO
184
D
GLN
185
n
45
GLN
185
D
PRO
186
n
46
PRO
186
D
THR
187
n
47
THR
187
D
LEU
188
n
48
LEU
188
D
ARG
189
n
49
ARG
189
D
TRP
190
n
50
TRP
190
D
LEU
191
n
51
LEU
191
D
LYS
192
n
52
LYS
192
D
ASN
193
n
53
ASN
193
D
GLY
194
n
54
GLY
194
D
LYS
195
n
55
LYS
195
D
GLU
196
n
56
GLU
196
D
PHE
197
n
57
PHE
197
D
LYS
198
n
58
LYS
198
D
PRO
199
n
59
PRO
199
D
ASP
200
n
60
ASP
200
D
HIS
201
n
61
HIS
201
D
ARG
202
n
62
ARG
202
D
ILE
203
n
63
ILE
203
D
GLY
204
n
64
GLY
204
D
GLY
205
n
65
GLY
205
D
TYR
206
n
66
TYR
206
D
LYS
207
n
67
LYS
207
D
VAL
208
n
68
VAL
208
D
ARG
209
n
69
ARG
209
D
TYR
210
n
70
TYR
210
D
ALA
211
n
71
ALA
211
D
THR
212
n
72
THR
212
D
TRP
213
n
73
TRP
213
D
SER
214
n
74
SER
214
D
ILE
215
n
75
ILE
215
D
ILE
216
n
76
ILE
216
D
MET
217
n
77
MET
217
D
ASP
218
n
78
ASP
218
D
SER
219
n
79
SER
219
D
VAL
220
n
80
VAL
220
D
VAL
221
n
81
VAL
221
D
PRO
222
n
82
PRO
222
D
SER
223
n
83
SER
223
D
ASP
224
n
84
ASP
224
D
LYS
225
n
85
LYS
225
D
GLY
226
n
86
GLY
226
D
ASN
227
n
87
ASN
227
D
TYR
228
n
88
TYR
228
D
THR
229
n
89
THR
229
D
CYS
230
n
90
CYS
230
D
ILE
231
n
91
ILE
231
D
VAL
232
n
92
VAL
232
D
GLU
233
n
93
GLU
233
D
ASN
234
n
94
ASN
234
D
GLU
235
n
95
GLU
235
D
TYR
236
n
96
TYR
236
D
GLY
237
n
97
GLY
237
D
SER
238
n
98
SER
238
D
ILE
239
n
99
ILE
239
D
ASN
240
n
100
ASN
240
D
HIS
241
n
101
HIS
241
D
THR
242
n
102
THR
242
D
TYR
243
n
103
TYR
243
D
GLN
244
n
104
GLN
244
D
LEU
245
n
105
LEU
245
D
ASP
246
n
106
ASP
246
D
VAL
247
n
107
VAL
247
D
VAL
248
n
108
VAL
248
D
GLU
249
n
109
GLU
249
D
ARG
250
n
110
ARG
250
D
SER
251
n
111
SER
251
D
PRO
252
n
112
PRO
252
D
HIS
253
n
113
HIS
253
D
ARG
254
n
114
ARG
254
D
PRO
255
n
115
PRO
255
D
ILE
256
n
116
ILE
256
D
LEU
257
n
117
LEU
257
D
GLN
258
n
118
GLN
258
D
ALA
259
n
119
ALA
259
D
GLY
260
n
120
GLY
260
D
LEU
261
n
121
LEU
261
D
PRO
262
n
122
PRO
262
D
ALA
263
n
123
ALA
263
D
ASN
264
n
124
ASN
264
D
LYS
265
n
125
LYS
265
D
THR
266
n
126
THR
266
D
VAL
267
n
127
VAL
267
D
ALA
268
n
128
ALA
268
D
LEU
269
n
129
LEU
269
D
GLY
270
n
130
GLY
270
D
SER
271
n
131
SER
271
D
ASN
272
n
132
ASN
272
D
VAL
273
n
133
VAL
273
D
GLU
274
n
134
GLU
274
D
PHE
275
n
135
PHE
275
D
MET
276
n
136
MET
276
D
CYS
277
n
137
CYS
277
D
LYS
278
n
138
LYS
278
D
VAL
279
n
139
VAL
279
D
TYR
280
n
140
TYR
280
D
SER
281
n
141
SER
281
D
ASP
282
n
142
ASP
282
D
PRO
283
n
143
PRO
283
D
GLN
284
n
144
GLN
284
D
PRO
285
n
145
PRO
285
D
HIS
286
n
146
HIS
286
D
ILE
287
n
147
ILE
287
D
GLN
288
n
148
GLN
288
D
TRP
289
n
149
TRP
289
D
LEU
290
n
150
LEU
290
D
LYS
291
n
151
LYS
291
D
HIS
292
n
152
HIS
292
D
n
153
293
D
n
154
294
D
n
155
295
D
n
156
296
D
n
157
297
D
n
158
298
D
n
159
299
D
n
160
300
D
n
161
301
D
n
162
302
D
n
163
303
D
n
164
304
D
n
165
305
D
n
166
306
D
n
167
307
D
VAL
308
n
168
VAL
308
D
GLN
309
n
169
GLN
309
D
ILE
310
n
170
ILE
310
D
LEU
311
n
171
LEU
311
D
LYS
312
n
172
LYS
312
D
THR
313
n
173
THR
313
D
ALA
314
n
174
ALA
314
D
GLY
315
n
175
GLY
315
D
VAL
316
n
176
VAL
316
D
ASN
317
n
177
ASN
317
D
THR
318
n
178
THR
318
D
THR
319
n
179
THR
319
D
ASP
320
n
180
ASP
320
D
LYS
321
n
181
LYS
321
D
GLU
322
n
182
GLU
322
D
MET
323
n
183
MET
323
D
GLU
324
n
184
GLU
324
D
VAL
325
n
185
VAL
325
D
LEU
326
n
186
LEU
326
D
HIS
327
n
187
HIS
327
D
LEU
328
n
188
LEU
328
D
ARG
329
n
189
ARG
329
D
ASN
330
n
190
ASN
330
D
VAL
331
n
191
VAL
331
D
SER
332
n
192
SER
332
D
PHE
333
n
193
PHE
333
D
GLU
334
n
194
GLU
334
D
ASP
335
n
195
ASP
335
D
ALA
336
n
196
ALA
336
D
GLY
337
n
197
GLY
337
D
GLU
338
n
198
GLU
338
D
TYR
339
n
199
TYR
339
D
THR
340
n
200
THR
340
D
CYS
341
n
201
CYS
341
D
LEU
342
n
202
LEU
342
D
ALA
343
n
203
ALA
343
D
GLY
344
n
204
GLY
344
D
ASN
345
n
205
ASN
345
D
SER
346
n
206
SER
346
D
ILE
347
n
207
ILE
347
D
GLY
348
n
208
GLY
348
D
LEU
349
n
209
LEU
349
D
SER
350
n
210
SER
350
D
HIS
351
n
211
HIS
351
D
HIS
352
n
212
HIS
352
D
SER
353
n
213
SER
353
D
ALA
354
n
214
ALA
354
D
TRP
355
n
215
TRP
355
D
LEU
356
n
216
LEU
356
D
THR
357
n
217
THR
357
D
VAL
358
n
218
VAL
358
D
LEU
359
n
219
LEU
359
D
n
220
360
D
n
221
361
D
n
222
362
D
n
223
363
D
n
224
364
D
n
225
365
D
author_and_software_defined_assembly
PISA
4
tetrameric
software_defined_assembly
PISA
8
octameric
7970
-87
29120
20450
-193
53730
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
0.0000000000
-1.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
8_666
-y+1,-x+1,-z+3/2
crystal symmetry operation
98.4500000000
98.4500000000
295.5450000000
A
O
SER
85
A
O
SER
71
A
N
TYR
73
A
N
TYR
59
A
N
LEU
74
A
N
LEU
60
A
O
ILE
65
A
O
ILE
51
A
N
VAL
63
A
N
VAL
49
A
O
PHE
94
A
O
PHE
80
A
N
ARG
97
A
N
ARG
83
A
O
THR
105
A
O
THR
91
A
N
ASN
104
A
N
ASN
90
A
O
PHE
139
A
O
PHE
125
A
O
MET
142
A
O
MET
128
A
N
ARG
22
A
N
ARG
8
A
N
LYS
21
A
N
LYS
7
A
O
LEU
53
A
O
LEU
39
A
N
GLU
58
A
N
GLU
44
A
O
VAL
62
A
O
VAL
48
A
N
ARG
33
A
N
ARG
19
A
O
ASP
41
A
O
ASP
27
B
O
SER
85
B
O
SER
71
B
N
TYR
73
B
N
TYR
59
B
N
LEU
74
B
N
LEU
60
B
O
ILE
65
B
O
ILE
51
B
N
VAL
63
B
N
VAL
49
B
O
PHE
94
B
O
PHE
80
B
N
ARG
97
B
N
ARG
83
B
O
THR
105
B
O
THR
91
B
N
ASN
104
B
N
ASN
90
B
O
PHE
139
B
O
PHE
125
B
O
MET
142
B
O
MET
128
B
N
ARG
22
B
N
ARG
8
B
N
LYS
21
B
N
LYS
7
B
O
LEU
53
B
O
LEU
39
B
O
GLU
59
B
O
GLU
45
B
N
VAL
62
B
N
VAL
48
B
N
ARG
33
B
N
ARG
19
B
O
ASP
41
B
O
ASP
27
C
N
TYR
154
C
N
TYR
14
C
O
SER
181
C
O
SER
41
C
N
HIS
166
C
N
HIS
26
C
O
GLN
244
C
O
GLN
104
C
N
LEU
245
C
N
LEU
105
C
O
GLY
226
C
O
GLY
86
C
O
GLU
233
C
O
GLU
93
C
N
THR
187
C
N
THR
47
C
O
LYS
192
C
O
LYS
52
C
N
LYS
195
C
N
LYS
55
C
N
PHE
176
C
N
PHE
36
C
O
ILE
215
C
O
ILE
75
C
N
ILE
216
C
N
ILE
76
C
O
LYS
207
C
O
LYS
67
C
N
ILE
256
C
N
ILE
116
C
O
TYR
280
C
O
TYR
140
C
N
LYS
265
C
N
LYS
125
C
O
TRP
355
C
O
TRP
215
C
N
LEU
356
C
N
LEU
216
C
O
GLY
337
C
O
GLY
197
C
O
GLY
344
C
O
GLY
204
C
N
HIS
286
C
N
HIS
146
C
N
ILE
293
C
N
ILE
153
C
O
TYR
307
C
O
TYR
167
C
N
PHE
275
C
N
PHE
135
C
O
LEU
326
C
O
LEU
186
D
N
TYR
154
D
N
TYR
14
D
O
SER
181
D
O
SER
41
D
N
HIS
166
D
N
HIS
26
D
O
GLN
244
D
O
GLN
104
D
N
LEU
245
D
N
LEU
105
D
O
GLY
226
D
O
GLY
86
D
O
GLU
233
D
O
GLU
93
D
N
THR
187
D
N
THR
47
D
O
LYS
192
D
O
LYS
52
D
N
LYS
195
D
N
LYS
55
D
N
PHE
176
D
N
PHE
36
D
O
ILE
215
D
O
ILE
75
D
N
ILE
216
D
N
ILE
76
D
O
LYS
207
D
O
LYS
67
D
N
ILE
256
D
N
ILE
116
D
O
TYR
280
D
O
TYR
140
D
N
LYS
265
D
N
LYS
125
D
O
TRP
355
D
O
TRP
215
D
N
LEU
356
D
N
LEU
216
D
O
GLY
337
D
O
GLY
197
D
O
GLY
344
D
O
GLY
204
D
N
HIS
286
D
N
HIS
146
D
O
LYS
291
D
O
LYS
151
D
N
GLN
309
D
N
GLN
169
D
N
PHE
275
D
N
PHE
135
D
O
LEU
326
D
O
LEU
186
1
A
CG
LYS
18
A
CG
LYS
4
1
Y
1
A
CD
LYS
18
A
CD
LYS
4
1
Y
1
A
CE
LYS
18
A
CE
LYS
4
1
Y
1
A
NZ
LYS
18
A
NZ
LYS
4
1
Y
1
B
CG
LYS
18
B
CG
LYS
4
1
Y
1
B
CD
LYS
18
B
CD
LYS
4
1
Y
1
B
CE
LYS
18
B
CE
LYS
4
1
Y
1
B
NZ
LYS
18
B
NZ
LYS
4
1
Y
1
C
CG
GLU
159
C
CG
GLU
19
1
Y
1
C
CD
GLU
159
C
CD
GLU
19
1
Y
1
C
OE1
GLU
159
C
OE1
GLU
19
1
Y
1
C
OE2
GLU
159
C
OE2
GLU
19
1
Y
1
C
CG
LYS
160
C
CG
LYS
20
1
Y
1
C
CD
LYS
160
C
CD
LYS
20
1
Y
1
C
CE
LYS
160
C
CE
LYS
20
1
Y
1
C
NZ
LYS
160
C
NZ
LYS
20
1
Y
1
C
CG
GLU
162
C
CG
GLU
22
1
Y
1
C
CD
GLU
162
C
CD
GLU
22
1
Y
1
C
OE1
GLU
162
C
OE1
GLU
22
1
Y
1
C
OE2
GLU
162
C
OE2
GLU
22
1
Y
1
C
CG
LYS
164
C
CG
LYS
24
1
Y
1
C
CD
LYS
164
C
CD
LYS
24
1
Y
1
C
CE
LYS
164
C
CE
LYS
24
1
Y
1
C
NZ
LYS
164
C
NZ
LYS
24
1
Y
1
C
CG
LYS
172
C
CG
LYS
32
1
Y
1
C
CD
LYS
172
C
CD
LYS
32
1
Y
1
C
CE
LYS
172
C
CE
LYS
32
1
Y
1
C
NZ
LYS
172
C
NZ
LYS
32
1
Y
1
C
CG
LYS
175
C
CG
LYS
35
1
Y
1
C
CD
LYS
175
C
CD
LYS
35
1
Y
1
C
CE
LYS
175
C
CE
LYS
35
1
Y
1
C
NZ
LYS
175
C
NZ
LYS
35
1
Y
1
C
CG
LYS
177
C
CG
LYS
37
1
Y
1
C
CD
LYS
177
C
CD
LYS
37
1
Y
1
C
CE
LYS
177
C
CE
LYS
37
1
Y
1
C
NZ
LYS
177
C
NZ
LYS
37
1
Y
1
C
CG
LYS
195
C
CG
LYS
55
1
Y
1
C
CD
LYS
195
C
CD
LYS
55
1
Y
1
C
CE
LYS
195
C
CE
LYS
55
1
Y
1
C
NZ
LYS
195
C
NZ
LYS
55
1
Y
1
C
CG
GLU
196
C
CG
GLU
56
1
Y
1
C
CD
GLU
196
C
CD
GLU
56
1
Y
1
C
OE1
GLU
196
C
OE1
GLU
56
1
Y
1
C
OE2
GLU
196
C
OE2
GLU
56
1
Y
1
C
CG
LYS
198
C
CG
LYS
58
1
Y
1
C
CD
LYS
198
C
CD
LYS
58
1
Y
1
C
CE
LYS
198
C
CE
LYS
58
1
Y
1
C
NZ
LYS
198
C
NZ
LYS
58
1
Y
1
C
CG
LYS
207
C
CG
LYS
67
1
Y
1
C
CD
LYS
207
C
CD
LYS
67
1
Y
1
C
CE
LYS
207
C
CE
LYS
67
1
Y
1
C
NZ
LYS
207
C
NZ
LYS
67
1
Y
1
C
CG
ARG
209
C
CG
ARG
69
1
Y
1
C
CD
ARG
209
C
CD
ARG
69
1
Y
1
C
NE
ARG
209
C
NE
ARG
69
1
Y
1
C
CZ
ARG
209
C
CZ
ARG
69
1
Y
1
C
NH1
ARG
209
C
NH1
ARG
69
1
Y
1
C
NH2
ARG
209
C
NH2
ARG
69
1
Y
1
C
CG
GLU
235
C
CG
GLU
95
1
Y
1
C
CD
GLU
235
C
CD
GLU
95
1
Y
1
C
OE1
GLU
235
C
OE1
GLU
95
1
Y
1
C
OE2
GLU
235
C
OE2
GLU
95
1
Y
1
C
CG
GLN
258
C
CG
GLN
118
1
Y
1
C
CD
GLN
258
C
CD
GLN
118
1
Y
1
C
OE1
GLN
258
C
OE1
GLN
118
1
Y
1
C
NE2
GLN
258
C
NE2
GLN
118
1
Y
1
C
CG
LYS
278
C
CG
LYS
138
1
Y
1
C
CD
LYS
278
C
CD
LYS
138
1
Y
1
C
CE
LYS
278
C
CE
LYS
138
1
Y
1
C
NZ
LYS
278
C
NZ
LYS
138
1
Y
1
C
CG
GLU
294
C
CG
GLU
154
1
Y
1
C
CD
GLU
294
C
CD
GLU
154
1
Y
1
C
OE1
GLU
294
C
OE1
GLU
154
1
Y
1
C
OE2
GLU
294
C
OE2
GLU
154
1
Y
1
C
CG
ARG
329
C
CG
ARG
189
1
Y
1
C
CD
ARG
329
C
CD
ARG
189
1
Y
1
C
NE
ARG
329
C
NE
ARG
189
1
Y
1
C
CZ
ARG
329
C
CZ
ARG
189
1
Y
1
C
NH1
ARG
329
C
NH1
ARG
189
1
Y
1
C
NH2
ARG
329
C
NH2
ARG
189
1
Y
1
D
CG
GLU
159
D
CG
GLU
19
1
Y
1
D
CD
GLU
159
D
CD
GLU
19
1
Y
1
D
OE1
GLU
159
D
OE1
GLU
19
1
Y
1
D
OE2
GLU
159
D
OE2
GLU
19
1
Y
1
D
CG
LYS
160
D
CG
LYS
20
1
Y
1
D
CD
LYS
160
D
CD
LYS
20
1
Y
1
D
CE
LYS
160
D
CE
LYS
20
1
Y
1
D
NZ
LYS
160
D
NZ
LYS
20
1
Y
1
D
CG
GLU
162
D
CG
GLU
22
1
Y
1
D
CD
GLU
162
D
CD
GLU
22
1
Y
1
D
OE1
GLU
162
D
OE1
GLU
22
1
Y
1
D
OE2
GLU
162
D
OE2
GLU
22
1
Y
1
D
CG
LYS
164
D
CG
LYS
24
1
Y
1
D
CD
LYS
164
D
CD
LYS
24
1
Y
1
D
CE
LYS
164
D
CE
LYS
24
1
Y
1
D
NZ
LYS
164
D
NZ
LYS
24
1
Y
1
D
CG
LYS
175
D
CG
LYS
35
1
Y
1
D
CD
LYS
175
D
CD
LYS
35
1
Y
1
D
CE
LYS
175
D
CE
LYS
35
1
Y
1
D
NZ
LYS
175
D
NZ
LYS
35
1
Y
1
D
CG
LYS
177
D
CG
LYS
37
1
Y
1
D
CD
LYS
177
D
CD
LYS
37
1
Y
1
D
CE
LYS
177
D
CE
LYS
37
1
Y
1
D
NZ
LYS
177
D
NZ
LYS
37
1
Y
1
D
NH1
ARG
189
D
NH1
ARG
49
1
Y
1
D
NH2
ARG
189
D
NH2
ARG
49
1
Y
1
D
CG
LYS
195
D
CG
LYS
55
1
Y
1
D
CD
LYS
195
D
CD
LYS
55
1
Y
1
D
CE
LYS
195
D
CE
LYS
55
1
Y
1
D
NZ
LYS
195
D
NZ
LYS
55
1
Y
1
D
CG
GLU
196
D
CG
GLU
56
1
Y
1
D
CD
GLU
196
D
CD
GLU
56
1
Y
1
D
OE1
GLU
196
D
OE1
GLU
56
1
Y
1
D
OE2
GLU
196
D
OE2
GLU
56
1
Y
1
D
CG
LYS
198
D
CG
LYS
58
1
Y
1
D
CD
LYS
198
D
CD
LYS
58
1
Y
1
D
CE
LYS
198
D
CE
LYS
58
1
Y
1
D
NZ
LYS
198
D
NZ
LYS
58
1
Y
1
D
CG
LYS
207
D
CG
LYS
67
1
Y
1
D
CD
LYS
207
D
CD
LYS
67
1
Y
1
D
CE
LYS
207
D
CE
LYS
67
1
Y
1
D
NZ
LYS
207
D
NZ
LYS
67
1
Y
1
D
CG
ARG
209
D
CG
ARG
69
1
Y
1
D
CD
ARG
209
D
CD
ARG
69
1
Y
1
D
NE
ARG
209
D
NE
ARG
69
1
Y
1
D
CZ
ARG
209
D
CZ
ARG
69
1
Y
1
D
NH1
ARG
209
D
NH1
ARG
69
1
Y
1
D
NH2
ARG
209
D
NH2
ARG
69
1
Y
1
D
CG
GLU
235
D
CG
GLU
95
1
Y
1
D
CD
GLU
235
D
CD
GLU
95
1
Y
1
D
OE1
GLU
235
D
OE1
GLU
95
1
Y
1
D
OE2
GLU
235
D
OE2
GLU
95
1
Y
1
D
CG
GLN
258
D
CG
GLN
118
1
Y
1
D
CD
GLN
258
D
CD
GLN
118
1
Y
1
D
OE1
GLN
258
D
OE1
GLN
118
1
Y
1
D
NE2
GLN
258
D
NE2
GLN
118
1
Y
1
D
CG
ARG
329
D
CG
ARG
189
1
Y
1
D
CD
ARG
329
D
CD
ARG
189
1
Y
1
D
NE
ARG
329
D
NE
ARG
189
1
Y
1
D
CZ
ARG
329
D
CZ
ARG
189
1
Y
1
D
NH1
ARG
329
D
NH1
ARG
189
1
Y
1
D
NH2
ARG
329
D
NH2
ARG
189
1
Y
1
A
GLY
15
A
GLY
1
1
Y
1
A
LYS
145
A
LYS
131
1
Y
1
A
SER
146
A
SER
132
1
Y
1
B
GLY
15
B
GLY
1
1
Y
1
B
LYS
145
B
LYS
131
1
Y
1
B
SER
146
B
SER
132
1
Y
1
C
THR
141
C
THR
1
1
Y
1
C
ASP
142
C
ASP
2
1
Y
1
C
ASN
143
C
ASN
3
1
Y
1
C
THR
144
C
THR
4
1
Y
1
C
LYS
145
C
LYS
5
1
Y
1
C
PRO
146
C
PRO
6
1
Y
1
C
ASN
147
C
ASN
7
1
Y
1
C
ARG
148
C
ARG
8
1
Y
1
C
GLU
360
C
GLU
220
1
Y
1
C
ALA
361
C
ALA
221
1
Y
1
C
LEU
362
C
LEU
222
1
Y
1
C
GLU
363
C
GLU
223
1
Y
1
C
GLU
364
C
GLU
224
1
Y
1
C
ARG
365
C
ARG
225
1
Y
1
D
THR
141
D
THR
1
1
Y
1
D
ASP
142
D
ASP
2
1
Y
1
D
ASN
143
D
ASN
3
1
Y
1
D
THR
144
D
THR
4
1
Y
1
D
LYS
145
D
LYS
5
1
Y
1
D
PRO
146
D
PRO
6
1
Y
1
D
ASN
147
D
ASN
7
1
Y
1
D
ARG
148
D
ARG
8
1
Y
1
D
ILE
293
D
ILE
153
1
Y
1
D
GLU
294
D
GLU
154
1
Y
1
D
VAL
295
D
VAL
155
1
Y
1
D
ASN
296
D
ASN
156
1
Y
1
D
GLY
297
D
GLY
157
1
Y
1
D
SER
298
D
SER
158
1
Y
1
D
LYS
299
D
LYS
159
1
Y
1
D
ILE
300
D
ILE
160
1
Y
1
D
GLY
301
D
GLY
161
1
Y
1
D
PRO
302
D
PRO
162
1
Y
1
D
ASP
303
D
ASP
163
1
Y
1
D
ASN
304
D
ASN
164
1
Y
1
D
LEU
305
D
LEU
165
1
Y
1
D
PRO
306
D
PRO
166
1
Y
1
D
TYR
307
D
TYR
167
1
Y
1
D
GLU
360
D
GLU
220
1
Y
1
D
ALA
361
D
ALA
221
1
Y
1
D
LEU
362
D
LEU
222
1
Y
1
D
GLU
363
D
GLU
223
1
Y
1
D
GLU
364
D
GLU
224
1
Y
1
D
ARG
365
D
ARG
225
1
Y
1
C
TYR
280
0.066
SIDE CHAIN
1
D
TYR
280
0.068
SIDE CHAIN
1
A
ASP
41
-162.88
-164.80
1
A
ASN
102
80.73
26.22
1
A
TYR
111
-110.60
57.77
1
A
THR
112
-23.70
-27.14
1
B
ASP
41
-161.63
-164.81
1
B
TYR
111
-111.38
58.83
1
B
THR
112
-27.14
-22.57
1
B
SER
128
-49.31
-14.38
1
C
ALA
171
91.13
-8.08
1
C
SER
219
26.60
70.39
1
C
ARG
250
-87.61
-145.82
1
C
SER
251
174.81
80.34
1
C
ASN
296
-153.97
-107.99
1
C
ASN
330
47.67
91.68
1
C
HIS
351
-170.89
141.75
1
D
ALA
171
91.84
-8.20
1
D
SER
219
26.11
72.72
1
D
ASN
330
43.77
93.67
1
D
HIS
351
-172.07
140.07
38.7
-9.08
0.00
0.00
-9.08
0.00
18.17
0.281
0.24
0.24
2.80
25.0
1143
23830
4.6
96.9
RANDOM
1
THROUGHOUT
2.000
MOLECULAR REPLACEMEN
FGF2, TELOKIN
ENGH & HUBER
CNS
27.0
0.35
2.80
25.0
0
5173
20
0
5153
0.008
1.45
0.93
1.25
1.50
2.14
2.00
2.02
2.00
3.11
2.50
1
RESTRAINED
1
X-RAY DIFFRACTION
2.800
25.000
1CVS
196126
0.000
0.072
1
18.3000
7.900
99.8
0.255
2.80
2.90
7.30
98.1
data collection
SDMS
data scaling
SCALEPACK
phasing
AMoRE
refinement
CNS
data reduction
SDMS
CRYSTAL STRUCTURE OF A DIMERIC FGF2-FGFR1 COMPLEX
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
LEU
126
A
LEU
112
HELX_P
A
THR
130
A
THR
116
5
1
5
A
GLN
134
A
GLN
120
HELX_P
A
ILE
137
A
ILE
123
5
2
4
B
LEU
126
B
LEU
112
HELX_P
B
THR
130
B
THR
116
5
3
5
B
GLN
134
B
GLN
120
HELX_P
B
ILE
137
B
ILE
123
5
4
4
C
SER
157
C
SER
17
HELX_P
C
GLU
162
C
GLU
22
5
5
6
C
LYS
198
C
LYS
58
HELX_P
C
ARG
202
C
ARG
62
5
6
5
C
VAL
221
C
VAL
81
HELX_P
C
LYS
225
C
LYS
85
5
7
5
C
THR
319
C
THR
179
HELX_P
C
GLU
324
C
GLU
184
1
8
6
C
SER
332
C
SER
192
HELX_P
C
ALA
336
C
ALA
196
5
9
5
D
SER
157
D
SER
17
HELX_P
D
GLU
162
D
GLU
22
5
10
6
D
LYS
198
D
LYS
58
HELX_P
D
ARG
202
D
ARG
62
5
11
5
D
VAL
221
D
VAL
81
HELX_P
D
LYS
225
D
LYS
85
5
12
5
D
THR
319
D
THR
179
HELX_P
D
GLU
324
D
GLU
184
1
13
6
D
SER
332
D
SER
192
HELX_P
D
ALA
336
D
ALA
196
5
14
5
disulf
2.033
C
CYS
178
C
SG
CYS
38
1_555
C
CYS
230
C
SG
CYS
90
1_555
disulf
2.033
C
CYS
277
C
SG
CYS
137
1_555
C
CYS
341
C
SG
CYS
201
1_555
disulf
2.031
D
CYS
178
D
SG
CYS
38
1_555
D
CYS
230
D
SG
CYS
90
1_555
disulf
2.029
D
CYS
277
D
SG
CYS
137
1_555
D
CYS
341
D
SG
CYS
201
1_555
GROWTH FACTOR/GROWTH FACTOR RECEPTOR
FGF, FGFR, IMMUNOGLOBULIN-LIKE, SIGNAL TRANSDUCTION, DIMERIZATION, GROWTH FACTOR-GROWTH FACTOR RECEPTOR COMPLEX
C
THR
183
C
THR
43
1
C
PRO
184
C
PRO
44
0.22
C
LEU
261
C
LEU
121
1
C
PRO
262
C
PRO
122
0.08
D
THR
183
D
THR
43
1
D
PRO
184
D
PRO
44
0.01
D
LEU
261
D
LEU
121
1
D
PRO
262
D
PRO
122
-0.11
FGF2_HUMAN
UNP
1
24
P09038
FGFR1_HUMAN
UNP
2
141
P11362
24
155
1CVS
15
146
P09038
A
1
1
132
24
155
1CVS
15
146
P09038
B
1
1
132
141
365
1CVS
141
365
P11362
C
2
1
225
141
365
1CVS
141
365
P11362
D
2
1
225
1
CYS
engineered mutation
SER
69
1CVS
A
P09038
UNP
79
55
1
CYS
engineered mutation
SER
87
1CVS
A
P09038
UNP
97
73
2
CYS
engineered mutation
SER
69
1CVS
B
P09038
UNP
79
55
2
CYS
engineered mutation
SER
87
1CVS
B
P09038
UNP
97
73
3
ASN
engineered mutation
GLN
185
1CVS
C
P11362
UNP
175
45
4
ASN
engineered mutation
GLN
185
1CVS
D
P11362
UNP
175
45
9
2
9
2
2
5
3
2
5
2
2
5
3
2
5
2
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
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
LEU
82
A
LEU
68
A
SER
85
A
SER
71
A
ARG
72
A
ARG
58
A
MET
76
A
MET
62
A
VAL
62
A
VAL
48
A
GLY
67
A
GLY
53
A
PHE
94
A
PHE
80
A
LEU
98
A
LEU
84
A
ASN
104
A
ASN
90
A
SER
108
A
SER
94
A
PHE
139
A
PHE
125
A
SER
143
A
SER
129
A
LYS
21
A
LYS
7
A
CYS
25
A
CYS
11
A
LYS
52
A
LYS
38
A
GLU
59
A
GLU
45
A
VAL
62
A
VAL
48
A
GLY
67
A
GLY
53
A
PHE
31
A
PHE
17
A
ILE
34
A
ILE
20
A
VAL
40
A
VAL
26
A
VAL
43
A
VAL
29
B
LEU
82
B
LEU
68
B
SER
85
B
SER
71
B
ARG
72
B
ARG
58
B
MET
76
B
MET
62
B
VAL
62
B
VAL
48
B
GLY
67
B
GLY
53
B
PHE
94
B
PHE
80
B
LEU
98
B
LEU
84
B
ASN
104
B
ASN
90
B
SER
108
B
SER
94
B
PHE
139
B
PHE
125
B
SER
143
B
SER
129
B
LYS
21
B
LYS
7
B
CYS
25
B
CYS
11
B
LYS
52
B
LYS
38
B
GLU
59
B
GLU
45
B
VAL
62
B
VAL
48
B
GLY
67
B
GLY
53
B
PHE
31
B
PHE
17
B
ILE
34
B
ILE
20
B
VAL
40
B
VAL
26
B
VAL
43
B
VAL
29
C
VAL
151
C
VAL
11
C
TRP
155
C
TRP
15
C
SER
180
C
SER
40
C
THR
183
C
THR
43
C
LEU
165
C
LEU
25
C
PRO
169
C
PRO
29
C
GLY
237
C
GLY
97
C
VAL
248
C
VAL
108
C
GLY
226
C
GLY
86
C
ASN
234
C
ASN
94
C
THR
187
C
THR
47
C
LYS
192
C
LYS
52
C
LYS
195
C
LYS
55
C
GLU
196
C
GLU
56
C
VAL
174
C
VAL
34
C
LYS
177
C
LYS
37
C
SER
214
C
SER
74
C
MET
217
C
MET
77
C
LYS
207
C
LYS
67
C
ARG
209
C
ARG
69
C
ILE
256
C
ILE
116
C
LEU
257
C
LEU
117
C
VAL
279
C
VAL
139
C
TYR
280
C
TYR
140
C
LYS
265
C
LYS
125
C
VAL
267
C
VAL
127
C
LEU
349
C
LEU
209
C
VAL
358
C
VAL
218
C
GLY
337
C
GLY
197
C
GLY
344
C
GLY
204
C
HIS
286
C
HIS
146
C
ILE
293
C
ILE
153
C
TYR
307
C
TYR
167
C
THR
313
C
THR
173
C
VAL
273
C
VAL
133
C
MET
276
C
MET
136
C
VAL
325
C
VAL
185
C
LEU
328
C
LEU
188
D
VAL
151
D
VAL
11
D
TRP
155
D
TRP
15
D
SER
180
D
SER
40
D
THR
183
D
THR
43
D
LEU
165
D
LEU
25
D
PRO
169
D
PRO
29
D
GLY
237
D
GLY
97
D
VAL
248
D
VAL
108
D
GLY
226
D
GLY
86
D
ASN
234
D
ASN
94
D
THR
187
D
THR
47
D
LYS
192
D
LYS
52
D
LYS
195
D
LYS
55
D
GLU
196
D
GLU
56
D
VAL
174
D
VAL
34
D
LYS
177
D
LYS
37
D
SER
214
D
SER
74
D
MET
217
D
MET
77
D
LYS
207
D
LYS
67
D
ARG
209
D
ARG
69
D
ILE
256
D
ILE
116
D
LEU
257
D
LEU
117
D
VAL
279
D
VAL
139
D
TYR
280
D
TYR
140
D
LYS
265
D
LYS
125
D
VAL
267
D
VAL
127
D
LEU
349
D
LEU
209
D
VAL
358
D
VAL
218
D
GLY
337
D
GLY
197
D
GLY
344
D
GLY
204
D
HIS
286
D
HIS
146
D
LYS
291
D
LYS
151
D
GLN
309
D
GLN
169
D
THR
313
D
THR
173
D
VAL
273
D
VAL
133
D
MET
276
D
MET
136
D
VAL
325
D
VAL
185
D
LEU
328
D
LEU
188
BINDING SITE FOR RESIDUE SO4 B 1
B
SO4
1
Software
4
BINDING SITE FOR RESIDUE SO4 B 2
B
SO4
2
Software
3
BINDING SITE FOR RESIDUE SO4 A 3
A
SO4
3
Software
4
BINDING SITE FOR RESIDUE SO4 A 4
A
SO4
4
Software
3
B
LYS
26
B
LYS
12
4
1_555
B
LYS
135
B
LYS
121
4
1_555
D
LYS
163
D
LYS
23
4
1_555
D
LYS
172
D
LYS
32
4
1_555
B
LYS
119
B
LYS
105
3
1_555
B
ARG
120
B
ARG
106
3
1_555
B
LYS
125
B
LYS
111
3
1_555
A
ASN
27
A
ASN
13
4
1_555
A
LYS
119
A
LYS
105
4
1_555
A
ARG
120
A
ARG
106
4
1_555
A
LYS
125
A
LYS
111
4
1_555
A
LYS
26
A
LYS
12
3
1_555
A
LYS
135
A
LYS
121
3
1_555
D
ASP
218
D
ASP
78
3
1_555
92
P 41 21 2