0.046402
0.000000
0.000000
0.000000
0.022866
0.000000
0.000000
0.000000
0.012924
0.00000
0.00000
0.00000
Innis, C.A.
Hyvonen, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
21.551
43.733
77.376
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
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
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
O
N
138
N
H
N
139
N
H
N
140
N
N
N
141
S
C
N
142
N
C
N
143
N
O
N
144
S
C
N
145
N
C
N
146
N
C
N
147
N
C
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
H
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
N
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
N
N
193
N
O
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
H
N
207
N
H
N
208
N
H
N
209
N
N
N
210
S
C
N
211
N
C
N
212
N
O
N
213
N
C
N
214
N
C
N
215
N
S
N
216
N
C
N
217
N
O
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
N
N
230
S
C
N
231
N
C
N
232
N
O
N
233
N
C
N
234
N
C
N
235
N
C
N
236
N
O
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
N
N
247
S
C
N
248
N
C
N
249
N
O
N
250
N
C
N
251
N
O
N
252
N
O
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
N
N
261
S
C
N
262
N
C
N
263
N
O
N
264
R
C
N
265
N
O
N
266
N
C
N
267
N
O
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
H
N
275
N
H
N
276
N
H
N
277
N
N
N
278
S
C
N
279
N
C
N
280
N
O
N
281
N
C
Y
282
N
C
Y
283
N
C
Y
284
N
C
Y
285
N
N
Y
286
N
C
Y
287
N
C
Y
288
N
C
Y
289
N
C
Y
290
N
C
N
291
N
O
N
292
N
H
N
293
N
H
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
H
N
302
N
H
N
303
N
H
N
304
N
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
N
C
Y
309
N
C
Y
310
N
C
Y
311
N
C
Y
312
N
C
Y
313
N
C
Y
314
N
C
N
315
N
O
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
H
N
327
N
H
N
328
N
N
N
329
S
C
N
330
N
C
N
331
N
O
N
332
N
C
N
333
N
C
N
334
N
C
N
335
N
O
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
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
sing
N
136
N
sing
N
137
N
doub
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
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
sing
N
201
N
sing
N
202
N
sing
N
203
N
doub
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
doub
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
doub
N
253
N
sing
N
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
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
doub
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
Y
273
N
doub
Y
274
N
sing
Y
275
N
sing
N
276
N
sing
Y
277
N
doub
Y
278
N
sing
Y
279
N
sing
N
280
N
sing
Y
281
N
sing
Y
282
N
doub
N
283
N
sing
Y
284
N
doub
N
285
N
sing
Y
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
Y
301
N
doub
Y
302
N
sing
Y
303
N
sing
N
304
N
sing
Y
305
N
doub
N
306
N
sing
Y
307
N
doub
N
308
N
sing
Y
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
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
doub
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
278
39969
39977
10.1074/jbc.M211284200
12867435
Crystal Structures of the Heparan Sulfate-binding Domain of Follistatin: Insights into ligand binding.
2003
10.2210/pdb1lr9/pdb
pdb_00001lr9
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
Mirrors
CCD
2001-02-11
ADSC QUANTUM 4
Si 111 CHANNEL
SINGLE WAVELENGTH
M
x-ray
1
0.9795
1.0
ID14-4
ESRF
0.9795
SYNCHROTRON
ESRF BEAMLINE ID14-4
8342.812
Follistatin
Heparin binding domain
1
man
polymer
18.015
water
28
nat
water
FS1, Activin-binding protein
no
no
METCENVDCGPGKKCRMNKKNKPRCVCAPDCSNITWKGPVCGLDGKTYRNECALLKARCKEQPELEVQYQGKCK
METCENVDCGPGKKCRMNKKNKPRCVCAPDCSNITWKGPVCGLDGKTYRNECALLKARCKEQPELEVQYQGKCK
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
Norway rat
Rattus
Escherichia
Escherichia coli
sample
10116
Rattus norvegicus
469008
Escherichia coli BL21(DE3)
BL21(DE3)
Plasmid
pBAT4
1
2.35
43.68
VAPOR DIFFUSION, HANGING DROP
8.5
30-35% PEG4000, 0.4 M Magnesium chloride, 0.1 M Tris-HCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 289K
289
software
database_2
struct_ref_seq_dif
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Data collection
Refinement description
Database references
Data collection
Refinement description
1
0
2003-07-29
1
1
2008-04-28
1
2
2011-07-13
1
3
2019-07-24
1
4
2022-12-21
1
5
2023-09-20
_software.classification
_software.name
_software.version
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
Crystal structure of Fs1, the heparin-binding domain of follistatin, complexed with the heparin
analogue sucrose octasulphate(SOS)
Crystal structure of Fs1, the heparin-binding domain of follistatin, complexed with the heparin
analogue D-myo-inositol hexasulphate (Ins6S)
RCSB
Y
RCSB
2002-05-15
REL
REL
HOH
water
1LR7
PDB ENTRY 1LR7
PDB
experimental model
HOH
1
2
HOH
HOH
1
A
HOH
2
2
HOH
HOH
2
A
HOH
3
2
HOH
HOH
3
A
HOH
4
2
HOH
HOH
4
A
HOH
5
2
HOH
HOH
5
A
HOH
6
2
HOH
HOH
6
A
HOH
7
2
HOH
HOH
7
A
HOH
8
2
HOH
HOH
8
A
HOH
9
2
HOH
HOH
9
A
HOH
10
2
HOH
HOH
10
A
HOH
11
2
HOH
HOH
11
A
HOH
12
2
HOH
HOH
12
A
HOH
13
2
HOH
HOH
13
A
HOH
14
2
HOH
HOH
14
A
HOH
15
2
HOH
HOH
15
A
HOH
16
2
HOH
HOH
16
A
HOH
17
2
HOH
HOH
17
A
HOH
18
2
HOH
HOH
18
A
HOH
19
2
HOH
HOH
19
A
HOH
20
2
HOH
HOH
20
A
HOH
21
2
HOH
HOH
21
A
HOH
22
2
HOH
HOH
22
A
HOH
23
2
HOH
HOH
23
A
HOH
24
2
HOH
HOH
24
A
HOH
25
2
HOH
HOH
25
A
HOH
26
2
HOH
HOH
26
A
HOH
27
2
HOH
HOH
27
A
HOH
28
2
HOH
HOH
28
A
n
1
63
A
GLU
64
n
2
GLU
64
A
THR
65
n
3
THR
65
A
CYS
66
n
4
CYS
66
A
GLU
67
n
5
GLU
67
A
ASN
68
n
6
ASN
68
A
VAL
69
n
7
VAL
69
A
ASP
70
n
8
ASP
70
A
CYS
71
n
9
CYS
71
A
GLY
72
n
10
GLY
72
A
PRO
73
n
11
PRO
73
A
GLY
74
n
12
GLY
74
A
LYS
75
n
13
LYS
75
A
LYS
76
n
14
LYS
76
A
CYS
77
n
15
CYS
77
A
ARG
78
n
16
ARG
78
A
MET
79
n
17
MET
79
A
ASN
80
n
18
ASN
80
A
LYS
81
n
19
LYS
81
A
LYS
82
n
20
LYS
82
A
ASN
83
n
21
ASN
83
A
LYS
84
n
22
LYS
84
A
PRO
85
n
23
PRO
85
A
ARG
86
n
24
ARG
86
A
CYS
87
n
25
CYS
87
A
VAL
88
n
26
VAL
88
A
CYS
89
n
27
CYS
89
A
ALA
90
n
28
ALA
90
A
PRO
91
n
29
PRO
91
A
ASP
92
n
30
ASP
92
A
CYS
93
n
31
CYS
93
A
SER
94
n
32
SER
94
A
ASN
95
n
33
ASN
95
A
ILE
96
n
34
ILE
96
A
THR
97
n
35
THR
97
A
TRP
98
n
36
TRP
98
A
LYS
99
n
37
LYS
99
A
GLY
100
n
38
GLY
100
A
PRO
101
n
39
PRO
101
A
VAL
102
n
40
VAL
102
A
CYS
103
n
41
CYS
103
A
GLY
104
n
42
GLY
104
A
LEU
105
n
43
LEU
105
A
ASP
106
n
44
ASP
106
A
GLY
107
n
45
GLY
107
A
LYS
108
n
46
LYS
108
A
THR
109
n
47
THR
109
A
TYR
110
n
48
TYR
110
A
ARG
111
n
49
ARG
111
A
ASN
112
n
50
ASN
112
A
GLU
113
n
51
GLU
113
A
CYS
114
n
52
CYS
114
A
ALA
115
n
53
ALA
115
A
LEU
116
n
54
LEU
116
A
LEU
117
n
55
LEU
117
A
LYS
118
n
56
LYS
118
A
ALA
119
n
57
ALA
119
A
ARG
120
n
58
ARG
120
A
CYS
121
n
59
CYS
121
A
LYS
122
n
60
LYS
122
A
GLU
123
n
61
GLU
123
A
GLN
124
n
62
GLN
124
A
PRO
125
n
63
PRO
125
A
GLU
126
n
64
GLU
126
A
LEU
127
n
65
LEU
127
A
GLU
128
n
66
GLU
128
A
VAL
129
n
67
VAL
129
A
GLN
130
n
68
GLN
130
A
TYR
131
n
69
TYR
131
A
GLN
132
n
70
GLN
132
A
GLY
133
n
71
GLY
133
A
LYS
134
n
72
LYS
134
A
CYS
135
n
73
CYS
135
A
LYS
136
n
74
LYS
136
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
N
LYS
76
A
N
LYS
14
A
O
VAL
88
A
O
VAL
26
A
O
TYR
110
A
O
TYR
48
A
N
VAL
102
A
N
VAL
40
A
N
CYS
103
A
N
CYS
41
A
O
GLN
130
A
O
GLN
68
1
A
CG
GLU
64
A
CG
GLU
2
1
Y
1
A
CD
GLU
64
A
CD
GLU
2
1
Y
1
A
OE1
GLU
64
A
OE1
GLU
2
1
Y
1
A
OE2
GLU
64
A
OE2
GLU
2
1
Y
1
A
CG
GLU
67
A
CG
GLU
5
1
Y
1
A
CD
GLU
67
A
CD
GLU
5
1
Y
1
A
OE1
GLU
67
A
OE1
GLU
5
1
Y
1
A
OE2
GLU
67
A
OE2
GLU
5
1
Y
1
A
CG
ASN
68
A
CG
ASN
6
1
Y
1
A
OD1
ASN
68
A
OD1
ASN
6
1
Y
1
A
ND2
ASN
68
A
ND2
ASN
6
1
Y
1
A
CG
ASP
70
A
CG
ASP
8
1
Y
1
A
OD1
ASP
70
A
OD1
ASP
8
1
Y
1
A
OD2
ASP
70
A
OD2
ASP
8
1
Y
1
A
CG
LYS
76
A
CG
LYS
14
1
Y
1
A
CD
LYS
76
A
CD
LYS
14
1
Y
1
A
CE
LYS
76
A
CE
LYS
14
1
Y
1
A
NZ
LYS
76
A
NZ
LYS
14
1
Y
1
A
CG
LYS
81
A
CG
LYS
19
1
Y
1
A
CD
LYS
81
A
CD
LYS
19
1
Y
1
A
CE
LYS
81
A
CE
LYS
19
1
Y
1
A
NZ
LYS
81
A
NZ
LYS
19
1
Y
1
A
CG
LYS
84
A
CG
LYS
22
1
Y
1
A
CD
LYS
84
A
CD
LYS
22
1
Y
1
A
CE
LYS
84
A
CE
LYS
22
1
Y
1
A
NZ
LYS
84
A
NZ
LYS
22
1
Y
1
A
CG
LYS
99
A
CG
LYS
37
1
Y
1
A
CD
LYS
99
A
CD
LYS
37
1
Y
1
A
CE
LYS
99
A
CE
LYS
37
1
Y
1
A
NZ
LYS
99
A
NZ
LYS
37
1
Y
1
A
CD
LYS
108
A
CD
LYS
46
1
Y
1
A
CE
LYS
108
A
CE
LYS
46
1
Y
1
A
NZ
LYS
108
A
NZ
LYS
46
1
Y
1
A
CG
GLU
126
A
CG
GLU
64
1
Y
1
A
CD
GLU
126
A
CD
GLU
64
1
Y
1
A
OE1
GLU
126
A
OE1
GLU
64
1
Y
1
A
OE2
GLU
126
A
OE2
GLU
64
1
Y
1
A
MET
63
A
MET
1
1
Y
1
A
LYS
81
-69.03
4.83
1
A
THR
97
-106.87
-66.33
1
A
GLU
123
-140.08
-36.78
1
A
TYR
131
177.31
154.54
24.605
-1.99
0.00
0.00
2.76
0.00
-0.77
0.913
0.856
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.2579
0.21972
0.22151
0.22151
2.500
38.630
126
2766
2766
4.6
98.26
12.462
0.287
RANDOM
1
isotropic
THROUGHOUT
0.0
MOLECULAR REPLACEMENT
0.650
0.302
0.80
0.80
1.40
PDB ENTRY 1LR7
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
2.500
38.630
28
555
0
0
527
0.019
0.021
540
0.001
0.020
469
1.698
1.991
732
0.989
3.000
1096
2.791
3.000
72
20.408
15.000
93
0.094
0.200
79
0.008
0.020
607
0.004
0.020
96
0.210
0.300
128
0.214
0.300
458
0.495
0.500
35
0.222
0.500
1
0.096
0.300
3
0.137
0.300
15
0.082
0.500
3
0.867
1.500
364
1.686
2.000
575
2.805
3.000
176
4.759
4.500
157
0.201
0.213
2.565
7
172
172
20
86.5
33.26
2.500
38.60
1LR9
2787
0.0
0.0
0.1
1
7.8
98.2
0.171
2.500
2.590
90.4
refinement
REFMAC
5.0
data scaling
SCALEPACK
refinement
CNS
data reduction
DENZO
phasing
CNS
STRUCTURE OF Fs1, THE HEPARIN-BINDING DOMAIN OF FOLLISTATIN
1
N
N
2
N
N
A
ASN
112
A
ASN
50
HELX_P
A
GLU
123
A
GLU
61
1
1
12
disulf
2.095
A
CYS
66
A
SG
CYS
4
1_555
A
CYS
77
A
SG
CYS
15
1_555
disulf
2.017
A
CYS
71
A
SG
CYS
9
1_555
A
CYS
87
A
SG
CYS
25
1_555
disulf
2.045
A
CYS
89
A
SG
CYS
27
1_555
A
CYS
121
A
SG
CYS
59
1_555
disulf
2.072
A
CYS
93
A
SG
CYS
31
1_555
A
CYS
114
A
SG
CYS
52
1_555
disulf
2.009
A
CYS
103
A
SG
CYS
41
1_555
A
CYS
135
A
SG
CYS
73
1_555
HORMONE/GROWTH FACTOR
follistatin, heparin-binding, Fs1, cystine-rich, HORMONE-GROWTH FACTOR COMPLEX
FST_RAT
UNP
1
93
P21674
ETCENVDCGPGKKCRMNKKNKPRCVCAPDCSNITWKGPVCGLDGKTYRNECALLKARCKEQPELEVQYQGKCK
93
165
1LR9
64
136
P21674
A
1
2
74
1
initiating methionine
MET
63
1LR9
A
P21674
UNP
1
2
3
anti-parallel
anti-parallel
anti-parallel
A
LYS
75
A
LYS
13
A
MET
79
A
MET
17
A
PRO
85
A
PRO
23
A
CYS
89
A
CYS
27
A
THR
109
A
THR
47
A
TYR
110
A
TYR
48
A
VAL
102
A
VAL
40
A
GLY
104
A
GLY
42
A
VAL
129
A
VAL
67
A
GLN
132
A
GLN
70
19
P 21 21 21