0.032654
0.000000
0.000000
0.000000
0.016991
0.000000
0.000000
0.000000
0.015287
0.00000
0.00000
0.00000
Olsen, S.K.
Garbi, M.
Zampieri, N.
Eliseenkova, A.V.
Ornitz, D.M.
Goldfarb, M.
Mohammadi, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
30.624
58.853
65.415
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
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
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
N
261
N
O
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
N
N
274
S
C
N
275
N
C
N
276
N
O
N
277
N
C
N
278
N
C
N
279
N
C
N
280
N
O
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
N
295
N
O
N
296
N
O
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
S
N
305
N
O
N
306
N
O
N
307
N
O
N
308
N
O
N
309
N
N
N
310
S
C
N
311
N
C
N
312
N
O
N
313
R
C
N
314
N
O
N
315
N
C
N
316
N
O
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
H
N
324
N
H
N
325
N
H
N
326
N
N
N
327
S
C
N
328
N
C
N
329
N
O
N
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
N
Y
335
N
C
Y
336
N
C
Y
337
N
C
Y
338
N
C
Y
339
N
C
N
340
N
O
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
H
N
351
N
H
N
352
N
H
N
353
N
N
N
354
S
C
N
355
N
C
N
356
N
O
N
357
N
C
Y
358
N
C
Y
359
N
C
Y
360
N
C
Y
361
N
C
Y
362
N
C
Y
363
N
C
N
364
N
O
N
365
N
O
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
H
N
375
N
H
N
376
N
H
N
377
N
N
N
378
S
C
N
379
N
C
N
380
N
O
N
381
N
C
N
382
N
C
N
383
N
C
N
384
N
O
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
393
N
H
N
394
N
H
N
395
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
doub
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
doub
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
doub
N
291
N
doub
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
doub
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
doub
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
doub
Y
326
N
sing
Y
327
N
sing
N
328
N
sing
Y
329
N
sing
Y
330
N
doub
N
331
N
sing
Y
332
N
doub
N
333
N
sing
Y
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
sing
N
343
N
sing
N
344
N
doub
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
Y
349
N
doub
Y
350
N
sing
Y
351
N
sing
N
352
N
sing
Y
353
N
doub
N
354
N
sing
Y
355
N
doub
N
356
N
sing
Y
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
sing
N
367
N
sing
N
368
N
doub
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
N
378
N
sing
N
379
N
sing
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
278
34226
34236
10.1074/jbc.M303183200
12815063
Fibroblast growth factor (FGF) homologous factors share structural but not functional homology with FGFs
2003
10.2210/pdb1q1u/pdb
pdb_00001q1u
90
1
CCD
2002-10-30
ADSC QUANTUM 4
Kohzu double crystal monochromator
SINGLE WAVELENGTH
M
x-ray
1
0.920218
1.0
X4A
NSLS
0.920218
SYNCHROTRON
NSLS BEAMLINE X4A
16365.646
fibroblast growth factor homologous factor 1
residues 1-144
C144A
1
man
polymer
96.063
SULFATE ION
4
syn
non-polymer
18.015
water
36
nat
water
FGF-12; FGF12b; fibroblast growth factor 12 isoform 2; myocyte-activating factor; Fgf12 protein
no
no
MESKEPQLKGIVTRLFSQQGYFLQMHPDGTIDGTKDENSDYTLFNLIPVGLRVVAIQGVKASLYVAMNGEGYLYSSDVFT
PECKFKESVFENYYVIYSSTLYRQQESGRAWFLGLNKEGQIMKGNRVKKTKPSSHFVPKPIEVA
MESKEPQLKGIVTRLFSQQGYFLQMHPDGTIDGTKDENSDYTLFNLIPVGLRVVAIQGVKASLYVAMNGEGYLYSSDVFT
PECKFKESVFENYYVIYSSTLYRQQESGRAWFLGLNKEGQIMKGNRVKKTKPSSHFVPKPIEVA
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
human
Homo
Escherichia
Escherichia coli
sample
T7 promoter driven expression
9606
Homo sapiens
511693
Escherichia coli BL21
BL21
plasmid
pET
1
1.80
31.70
VAPOR DIFFUSION, HANGING DROP
7.5
20% PEG 400, 200mM ammonium sulfate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
database_2
struct_ref_seq_dif
struct_site
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Data collection
Refinement description
1
0
2003-08-05
1
1
2008-04-29
1
2
2011-07-13
1
3
2021-10-27
1
4
2023-08-16
_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
2003-07-22
REL
SO4
SULFATE ION
HOH
water
1IHK
PDB ID 1IHK
PDB
experimental model
SO4
437
2
SO4
SO4
437
A
SO4
438
2
SO4
SO4
438
A
SO4
439
2
SO4
SO4
439
A
SO4
440
2
SO4
SO4
440
A
HOH
400
3
HOH
HOH
400
A
HOH
401
3
HOH
HOH
401
A
HOH
402
3
HOH
HOH
402
A
HOH
403
3
HOH
HOH
403
A
HOH
404
3
HOH
HOH
404
A
HOH
405
3
HOH
HOH
405
A
HOH
406
3
HOH
HOH
406
A
HOH
407
3
HOH
HOH
407
A
HOH
408
3
HOH
HOH
408
A
HOH
409
3
HOH
HOH
409
A
HOH
410
3
HOH
HOH
410
A
HOH
411
3
HOH
HOH
411
A
HOH
412
3
HOH
HOH
412
A
HOH
413
3
HOH
HOH
413
A
HOH
414
3
HOH
HOH
414
A
HOH
415
3
HOH
HOH
415
A
HOH
416
3
HOH
HOH
416
A
HOH
417
3
HOH
HOH
417
A
HOH
418
3
HOH
HOH
418
A
HOH
419
3
HOH
HOH
419
A
HOH
420
3
HOH
HOH
420
A
HOH
421
3
HOH
HOH
421
A
HOH
422
3
HOH
HOH
422
A
HOH
423
3
HOH
HOH
423
A
HOH
424
3
HOH
HOH
424
A
HOH
425
3
HOH
HOH
425
A
HOH
426
3
HOH
HOH
426
A
HOH
427
3
HOH
HOH
427
A
HOH
428
3
HOH
HOH
428
A
HOH
429
3
HOH
HOH
429
A
HOH
430
3
HOH
HOH
430
A
HOH
431
3
HOH
HOH
431
A
HOH
432
3
HOH
HOH
432
A
HOH
433
3
HOH
HOH
433
A
HOH
434
3
HOH
HOH
434
A
HOH
435
3
HOH
HOH
435
A
n
1
1
A
n
2
2
A
n
3
3
A
n
4
4
A
n
5
5
A
PRO
6
n
6
PRO
6
A
GLN
7
n
7
GLN
7
A
LEU
8
n
8
LEU
8
A
LYS
9
n
9
LYS
9
A
GLY
10
n
10
GLY
10
A
ILE
11
n
11
ILE
11
A
VAL
12
n
12
VAL
12
A
THR
13
n
13
THR
13
A
ARG
14
n
14
ARG
14
A
LEU
15
n
15
LEU
15
A
PHE
16
n
16
PHE
16
A
SER
17
n
17
SER
17
A
GLN
18
n
18
GLN
18
A
GLN
19
n
19
GLN
19
A
GLY
20
n
20
GLY
20
A
TYR
21
n
21
TYR
21
A
PHE
22
n
22
PHE
22
A
LEU
23
n
23
LEU
23
A
GLN
24
n
24
GLN
24
A
MET
25
n
25
MET
25
A
HIS
26
n
26
HIS
26
A
PRO
27
n
27
PRO
27
A
ASP
28
n
28
ASP
28
A
GLY
29
n
29
GLY
29
A
THR
30
n
30
THR
30
A
ILE
31
n
31
ILE
31
A
ASP
32
n
32
ASP
32
A
GLY
33
n
33
GLY
33
A
THR
34
n
34
THR
34
A
LYS
35
n
35
LYS
35
A
ASP
36
n
36
ASP
36
A
GLU
37
n
37
GLU
37
A
ASN
38
n
38
ASN
38
A
SER
39
n
39
SER
39
A
ASP
40
n
40
ASP
40
A
TYR
41
n
41
TYR
41
A
THR
42
n
42
THR
42
A
LEU
43
n
43
LEU
43
A
PHE
44
n
44
PHE
44
A
ASN
45
n
45
ASN
45
A
LEU
46
n
46
LEU
46
A
ILE
47
n
47
ILE
47
A
PRO
48
n
48
PRO
48
A
VAL
49
n
49
VAL
49
A
GLY
50
n
50
GLY
50
A
LEU
51
n
51
LEU
51
A
ARG
52
n
52
ARG
52
A
VAL
53
n
53
VAL
53
A
VAL
54
n
54
VAL
54
A
ALA
55
n
55
ALA
55
A
ILE
56
n
56
ILE
56
A
GLN
57
n
57
GLN
57
A
GLY
58
n
58
GLY
58
A
VAL
59
n
59
VAL
59
A
LYS
60
n
60
LYS
60
A
ALA
61
n
61
ALA
61
A
SER
62
n
62
SER
62
A
LEU
63
n
63
LEU
63
A
TYR
64
n
64
TYR
64
A
VAL
65
n
65
VAL
65
A
ALA
66
n
66
ALA
66
A
MET
67
n
67
MET
67
A
ASN
68
n
68
ASN
68
A
GLY
69
n
69
GLY
69
A
GLU
70
n
70
GLU
70
A
GLY
71
n
71
GLY
71
A
TYR
72
n
72
TYR
72
A
LEU
73
n
73
LEU
73
A
TYR
74
n
74
TYR
74
A
SER
75
n
75
SER
75
A
SER
76
n
76
SER
76
A
ASP
77
n
77
ASP
77
A
VAL
78
n
78
VAL
78
A
PHE
79
n
79
PHE
79
A
THR
80
n
80
THR
80
A
PRO
81
n
81
PRO
81
A
GLU
82
n
82
GLU
82
A
CYS
83
n
83
CYS
83
A
LYS
84
n
84
LYS
84
A
PHE
85
n
85
PHE
85
A
LYS
86
n
86
LYS
86
A
GLU
87
n
87
GLU
87
A
SER
88
n
88
SER
88
A
VAL
89
n
89
VAL
89
A
PHE
90
n
90
PHE
90
A
GLU
91
n
91
GLU
91
A
ASN
92
n
92
ASN
92
A
TYR
93
n
93
TYR
93
A
TYR
94
n
94
TYR
94
A
VAL
95
n
95
VAL
95
A
ILE
96
n
96
ILE
96
A
TYR
97
n
97
TYR
97
A
SER
98
n
98
SER
98
A
SER
99
n
99
SER
99
A
THR
100
n
100
THR
100
A
LEU
101
n
101
LEU
101
A
TYR
102
n
102
TYR
102
A
ARG
103
n
103
ARG
103
A
GLN
104
n
104
GLN
104
A
GLN
105
n
105
GLN
105
A
GLU
106
n
106
GLU
106
A
SER
107
n
107
SER
107
A
GLY
108
n
108
GLY
108
A
ARG
109
n
109
ARG
109
A
ALA
110
n
110
ALA
110
A
TRP
111
n
111
TRP
111
A
PHE
112
n
112
PHE
112
A
LEU
113
n
113
LEU
113
A
GLY
114
n
114
GLY
114
A
LEU
115
n
115
LEU
115
A
ASN
116
n
116
ASN
116
A
LYS
117
n
117
LYS
117
A
GLU
118
n
118
GLU
118
A
GLY
119
n
119
GLY
119
A
GLN
120
n
120
GLN
120
A
ILE
121
n
121
ILE
121
A
MET
122
n
122
MET
122
A
LYS
123
n
123
LYS
123
A
GLY
124
n
124
GLY
124
A
ASN
125
n
125
ASN
125
A
ARG
126
n
126
ARG
126
A
VAL
127
n
127
VAL
127
A
LYS
128
n
128
LYS
128
A
LYS
129
n
129
LYS
129
A
THR
130
n
130
THR
130
A
LYS
131
n
131
LYS
131
A
PRO
132
n
132
PRO
132
A
SER
133
n
133
SER
133
A
SER
134
n
134
SER
134
A
HIS
135
n
135
HIS
135
A
PHE
136
n
136
PHE
136
A
VAL
137
n
137
VAL
137
A
PRO
138
n
138
PRO
138
A
LYS
139
n
139
LYS
139
A
PRO
140
n
140
PRO
140
A
ILE
141
n
141
ILE
141
A
GLU
142
n
142
GLU
142
A
VAL
143
n
143
VAL
143
A
n
144
144
A
author_defined_assembly
1
monomeric
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
THR
34
A
O
THR
34
A
N
PHE
22
A
N
PHE
22
A
O
TYR
21
A
O
TYR
21
A
N
SER
17
A
N
SER
17
A
N
THR
13
A
N
THR
13
A
O
PHE
44
A
O
PHE
44
A
N
ASN
45
A
N
ASN
45
A
O
GLN
57
A
O
GLN
57
A
N
VAL
54
A
N
VAL
54
A
O
PHE
85
A
O
PHE
85
A
N
PHE
90
A
N
PHE
90
A
O
TYR
94
A
O
TYR
94
A
O
SER
99
A
O
SER
99
A
N
TRP
111
A
N
TRP
111
A
O
THR
34
A
O
THR
34
A
N
PHE
22
A
N
PHE
22
A
O
TYR
21
A
O
TYR
21
A
N
SER
17
A
N
SER
17
A
N
ARG
14
A
N
ARG
14
A
O
LYS
139
A
O
LYS
139
A
O
PHE
136
A
O
PHE
136
A
N
VAL
95
A
N
VAL
95
A
O
SER
99
A
O
SER
99
A
N
TRP
111
A
N
TRP
111
A
N
TYR
64
A
N
TYR
64
A
O
SER
76
A
O
SER
76
1
A
CG
GLN
7
A
CG
GLN
7
1
Y
1
A
CD
GLN
7
A
CD
GLN
7
1
Y
1
A
OE1
GLN
7
A
OE1
GLN
7
1
Y
1
A
NE2
GLN
7
A
NE2
GLN
7
1
Y
1
A
CG
LYS
9
A
CG
LYS
9
1
Y
1
A
CD
LYS
9
A
CD
LYS
9
1
Y
1
A
CE
LYS
9
A
CE
LYS
9
1
Y
1
A
NZ
LYS
9
A
NZ
LYS
9
1
Y
1
A
CG
GLU
70
A
CG
GLU
70
1
Y
1
A
CD
GLU
70
A
CD
GLU
70
1
Y
1
A
OE1
GLU
70
A
OE1
GLU
70
1
Y
1
A
OE2
GLU
70
A
OE2
GLU
70
1
Y
1
A
CG
GLU
118
A
CG
GLU
118
1
Y
1
A
CD
GLU
118
A
CD
GLU
118
1
Y
1
A
OE1
GLU
118
A
OE1
GLU
118
1
Y
1
A
OE2
GLU
118
A
OE2
GLU
118
1
Y
1
A
CG
GLU
142
A
CG
GLU
142
1
Y
1
A
CD
GLU
142
A
CD
GLU
142
1
Y
1
A
OE1
GLU
142
A
OE1
GLU
142
1
Y
1
A
OE2
GLU
142
A
OE2
GLU
142
1
Y
1
A
MET
1
A
MET
1
1
Y
1
A
GLU
2
A
GLU
2
1
Y
1
A
SER
3
A
SER
3
1
Y
1
A
LYS
4
A
LYS
4
1
Y
1
A
GLU
5
A
GLU
5
1
Y
1
A
ALA
144
A
ALA
144
1
Y
1
A
LEU
8
-28.04
138.22
1
A
ASN
92
49.82
28.16
1
A
TYR
93
-138.66
-51.26
1
A
GLU
106
73.60
-50.91
1
A
GLU
142
90.38
114.99
0.24
0.223
0.2231
0.2231
1.70
25.
1307
12734
12734
10.3
random
1
THROUGHOUT
0.
MOLECULAR REPLACEMENT
PDB ID 1IHK
Engh & Huber
1.70
25.
36
1142
20
0
1086
0.005
1.31
1.70
30.
1Q1U
13559
13171
0
0.058
1
7.03
97.
1.70
1.76
85.
85.
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
refinement
CNS
Crystal structure of human FHF1b (FGF12b)
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
3
N
N
A
SER
39
A
SER
39
HELX_P
A
THR
42
A
THR
42
5
1
4
A
THR
80
A
THR
80
HELX_P
A
CYS
83
A
CYS
83
5
2
4
A
LYS
123
A
LYS
123
HELX_P
A
VAL
127
A
VAL
127
5
3
5
A
LYS
131
A
LYS
131
HELX_P
A
SER
134
A
SER
134
5
4
4
HORMONE/GROWTH FACTOR
FGF-12; Human; crystal structure, HORMONE-GROWTH FACTOR COMPLEX
FGF12_HUMAN
UNP
1
67
P61328
EPQLKGIVTRLFSQQGYFLQMHPDGTIDGTKDENSDYTLFNLIPVGLRVVAIQGVKASLYVAMNGEGYLYSSDVFTPECK
FKESVFENYYVIYSSTLYRQQESGRAWFLGLNKEGQIMKGNRVKKTKPSSHFVPKPIEVC
67
206
1Q1U
5
144
P61328
A
1
5
144
1
CYS
engineered mutation
ALA
144
1Q1U
A
P61328
UNP
206
144
8
6
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
A
ILE
31
A
ILE
31
A
THR
34
A
THR
34
A
TYR
21
A
TYR
21
A
MET
25
A
MET
25
A
ILE
11
A
ILE
11
A
SER
17
A
SER
17
A
PHE
44
A
PHE
44
A
GLY
50
A
GLY
50
A
VAL
53
A
VAL
53
A
GLY
58
A
GLY
58
A
PHE
85
A
PHE
85
A
PHE
90
A
PHE
90
A
TYR
94
A
TYR
94
A
ARG
103
A
ARG
103
A
ALA
110
A
ALA
110
A
PHE
112
A
PHE
112
A
ILE
31
A
ILE
31
A
THR
34
A
THR
34
A
TYR
21
A
TYR
21
A
MET
25
A
MET
25
A
ILE
11
A
ILE
11
A
SER
17
A
SER
17
A
PHE
136
A
PHE
136
A
PRO
140
A
PRO
140
A
TYR
94
A
TYR
94
A
ARG
103
A
ARG
103
A
ALA
110
A
ALA
110
A
PHE
112
A
PHE
112
A
TYR
64
A
TYR
64
A
MET
67
A
MET
67
A
LEU
73
A
LEU
73
A
SER
76
A
SER
76
BINDING SITE FOR RESIDUE SO4 A 437
A
SO4
437
Software
7
BINDING SITE FOR RESIDUE SO4 A 438
A
SO4
438
Software
7
BINDING SITE FOR RESIDUE SO4 A 439
A
SO4
439
Software
6
BINDING SITE FOR RESIDUE SO4 A 440
A
SO4
440
Software
5
A
ARG
52
A
ARG
52
7
1_555
A
LYS
86
A
LYS
86
7
1_555
A
GLU
87
A
GLU
87
7
1_555
A
SER
88
A
SER
88
7
1_555
A
GLN
104
A
GLN
104
7
4_456
A
SER
107
A
SER
107
7
4_456
A
ARG
109
A
ARG
109
7
4_456
A
ARG
109
A
ARG
109
7
4_556
A
ALA
110
A
ALA
110
7
4_556
A
PHE
112
A
PHE
112
7
4_556
A
ASN
125
A
ASN
125
7
1_555
A
ARG
126
A
ARG
126
7
1_555
A
LYS
129
A
LYS
129
7
4_556
A
HOH
417
F
HOH
7
4_556
A
GLN
19
A
GLN
19
6
1_555
A
SER
62
A
SER
62
6
2_565
A
LYS
131
A
LYS
131
6
1_555
A
PRO
132
A
PRO
132
6
1_555
A
SER
133
A
SER
133
6
1_555
A
HOH
409
F
HOH
6
1_555
A
LEU
51
A
LEU
51
5
1_655
A
ARG
52
A
ARG
52
5
1_655
A
TYR
72
A
TYR
72
5
1_555
A
LYS
123
A
LYS
123
5
1_555
A
ARG
126
A
ARG
126
5
1_555
19
orthorhombic
P 21 21 21