0.046311
0.000000
0.000000
0.000000
0.026210
0.000000
0.000000
0.000000
0.012739
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
21.593
38.153
78.497
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
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
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/pdb1lr7/pdb
pdb_00001lr7
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
96.063
SULFATE ION
5
syn
non-polymer
18.015
water
78
nat
water
FS1
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
1.83
36.49
VAPOR DIFFUSION, HANGING DROP
8.5
30-35% 2-propanol, 0.6-0.7 M ammonium acetate, 0.1 M Tris-HCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 289K
289
database_2
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
1
0
2003-07-29
1
1
2008-04-28
1
2
2011-07-13
1
3
2022-12-21
_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
structure of the fs1 domain of follistatin complexed with inositol hexasulphate
heterogen
Authors claimed that there was a lack of
connecting electron density between
sulphate groups in the ligand sucrose
octasulphate due to possible alternative
binding modes. Accordingly, the authors
chose to list the sulphate ions as free
ions even though they belong to the
sucrose octasulphate molecule.
RCSB
Y
RCSB
2002-05-15
REL
REL
SO4
SULFATE ION
HOH
water
SO4
1
2
SO4
SO4
1002
A
SO4
2
2
SO4
SO4
1001
A
SO4
3
2
SO4
SO4
1003
A
SO4
4
2
SO4
SO4
1004
A
SO4
5
2
SO4
SO4
1005
A
HOH
1
3
HOH
HOH
1006
A
HOH
2
3
HOH
HOH
1007
A
HOH
3
3
HOH
HOH
1008
A
HOH
4
3
HOH
HOH
1009
A
HOH
5
3
HOH
HOH
1010
A
HOH
6
3
HOH
HOH
1011
A
HOH
7
3
HOH
HOH
1012
A
HOH
8
3
HOH
HOH
1013
A
HOH
9
3
HOH
HOH
1014
A
HOH
10
3
HOH
HOH
1015
A
HOH
11
3
HOH
HOH
1016
A
HOH
12
3
HOH
HOH
1017
A
HOH
13
3
HOH
HOH
1018
A
HOH
14
3
HOH
HOH
1019
A
HOH
15
3
HOH
HOH
1020
A
HOH
16
3
HOH
HOH
1021
A
HOH
17
3
HOH
HOH
1022
A
HOH
18
3
HOH
HOH
1023
A
HOH
19
3
HOH
HOH
1024
A
HOH
20
3
HOH
HOH
1025
A
HOH
21
3
HOH
HOH
1026
A
HOH
22
3
HOH
HOH
1027
A
HOH
23
3
HOH
HOH
1028
A
HOH
24
3
HOH
HOH
1029
A
HOH
25
3
HOH
HOH
1030
A
HOH
26
3
HOH
HOH
1031
A
HOH
27
3
HOH
HOH
1032
A
HOH
28
3
HOH
HOH
1033
A
HOH
29
3
HOH
HOH
1034
A
HOH
30
3
HOH
HOH
1035
A
HOH
31
3
HOH
HOH
1036
A
HOH
32
3
HOH
HOH
1037
A
HOH
33
3
HOH
HOH
1038
A
HOH
34
3
HOH
HOH
1039
A
HOH
35
3
HOH
HOH
1040
A
HOH
36
3
HOH
HOH
1041
A
HOH
37
3
HOH
HOH
1042
A
HOH
38
3
HOH
HOH
1043
A
HOH
39
3
HOH
HOH
1044
A
HOH
40
3
HOH
HOH
1045
A
HOH
41
3
HOH
HOH
1046
A
HOH
42
3
HOH
HOH
1047
A
HOH
43
3
HOH
HOH
1048
A
HOH
44
3
HOH
HOH
1049
A
HOH
45
3
HOH
HOH
1050
A
HOH
46
3
HOH
HOH
1051
A
HOH
47
3
HOH
HOH
1052
A
HOH
48
3
HOH
HOH
1053
A
HOH
49
3
HOH
HOH
1054
A
HOH
50
3
HOH
HOH
1055
A
HOH
51
3
HOH
HOH
1056
A
HOH
52
3
HOH
HOH
1057
A
HOH
53
3
HOH
HOH
1058
A
HOH
54
3
HOH
HOH
1059
A
HOH
55
3
HOH
HOH
1060
A
HOH
56
3
HOH
HOH
1061
A
HOH
57
3
HOH
HOH
1062
A
HOH
58
3
HOH
HOH
1063
A
HOH
59
3
HOH
HOH
1064
A
HOH
60
3
HOH
HOH
1065
A
HOH
61
3
HOH
HOH
1066
A
HOH
62
3
HOH
HOH
1067
A
HOH
63
3
HOH
HOH
1068
A
HOH
64
3
HOH
HOH
1069
A
HOH
65
3
HOH
HOH
1070
A
HOH
66
3
HOH
HOH
1071
A
HOH
67
3
HOH
HOH
1072
A
HOH
68
3
HOH
HOH
1073
A
HOH
69
3
HOH
HOH
1074
A
HOH
70
3
HOH
HOH
1075
A
HOH
71
3
HOH
HOH
1076
A
HOH
72
3
HOH
HOH
1077
A
HOH
73
3
HOH
HOH
1078
A
HOH
74
3
HOH
HOH
1079
A
HOH
75
3
HOH
HOH
1080
A
HOH
76
3
HOH
HOH
1081
A
HOH
77
3
HOH
HOH
1082
A
HOH
78
3
HOH
HOH
1083
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
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
ARG
78
A
CG
ARG
16
1
Y
1
A
CD
ARG
78
A
CD
ARG
16
1
Y
1
A
NE
ARG
78
A
NE
ARG
16
1
Y
1
A
CZ
ARG
78
A
CZ
ARG
16
1
Y
1
A
NH1
ARG
78
A
NH1
ARG
16
1
Y
1
A
NH2
ARG
78
A
NH2
ARG
16
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
CD
LYS
82
A
CD
LYS
20
1
Y
1
A
CE
LYS
82
A
CE
LYS
20
1
Y
1
A
NZ
LYS
82
A
NZ
LYS
20
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
CE
LYS
108
A
CE
LYS
46
1
Y
1
A
NZ
LYS
108
A
NZ
LYS
46
1
Y
1
A
CE
LYS
122
A
CE
LYS
60
1
Y
1
A
NZ
LYS
122
A
NZ
LYS
60
1
Y
1
A
CG
GLU
123
A
CG
GLU
61
1
Y
1
A
CD
GLU
123
A
CD
GLU
61
1
Y
1
A
OE1
GLU
123
A
OE1
GLU
61
1
Y
1
A
OE2
GLU
123
A
OE2
GLU
61
1
Y
1
A
CD
GLU
128
A
CD
GLU
66
1
Y
1
A
OE1
GLU
128
A
OE1
GLU
66
1
Y
1
A
OE2
GLU
128
A
OE2
GLU
66
1
Y
1
A
MET
63
A
MET
1
1
Y
1
A
A
O
O
VAL
HOH
69
1054
1.72
1
A
A
CG
O
GLU
HOH
128
1076
2.05
1
6.32
0.90
118.30
124.62
A
A
A
CB
CG
OD1
ASP
ASP
ASP
92
92
92
N
1
A
A
O
O
HOH
HOH
1061
1075
2.05
1_555
3_1055
1
A
ALA
90
-152.26
70.89
15.641
-0.77
0.00
0.00
1.77
0.00
-1.00
0.952
0.932
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.22211
0.18892
0.1905
0.1905
1.50
39.22
499
10412
9913
4.8
94.87
1.873
.070
RANDOM
1
isotropic
THROUGHOUT
0.0
MAD
.086
.087
.8
.80
1.4
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
1.50
39.22
78
630
30
0
522
0.020
0.021
559
0.001
0.020
464
2.099
2.037
762
0.886
3.000
1084
4.944
3.000
72
21.576
15.000
90
0.118
0.200
79
0.010
0.020
602
0.002
0.020
92
0.260
0.300
109
0.200
0.300
436
0.241
0.500
62
0.239
0.500
1
0.065
0.300
4
0.165
0.300
23
0.262
0.500
12
1.289
1.500
364
2.073
2.000
577
3.227
3.000
195
4.862
4.500
185
0.271
0.181
1.539
19
556
556
20
72.15
14.21
1.50
39.2
1LR7
10456
0.0
0.0
0.071
1
5.8
95.0
0.196
1.50
1.53
71.8
data reduction
DENZO
data scaling
SCALEPACK
phasing
SHARP
refinement
REFMAC
5.0
Crystal structure of Fs1, the heparin-binding domain of follistatin, complexed with the heparin analogue sucrose octasulphate (SOS)
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
3
N
N
A
ASP
92
A
ASP
30
HELX_P
A
ILE
96
A
ILE
34
5
1
5
A
ASN
112
A
ASN
50
HELX_P
A
GLU
123
A
GLU
61
1
2
12
disulf
2.093
A
CYS
66
A
SG
CYS
4
1_555
A
CYS
77
A
SG
CYS
15
1_555
disulf
2.041
A
CYS
71
A
SG
CYS
9
1_555
A
CYS
87
A
SG
CYS
25
1_555
disulf
2.028
A
CYS
89
A
SG
CYS
27
1_555
A
CYS
121
A
SG
CYS
59
1_555
disulf
2.091
A
CYS
93
A
SG
CYS
31
1_555
A
CYS
114
A
SG
CYS
52
1_555
disulf
2.040
A
CYS
103
A
SG
CYS
41
1_555
A
CYS
135
A
SG
CYS
73
1_555
hormone/growth factor
heparin-binding, cystine-rich, sucrose octasulphate, hormone-growth factor COMPLEX
FST_RAT
UNP
1
93
P21674
ETCENVDCGPGKKCRMNKKNKPRCVCAPDCSNITWKGPVCGLDGKTYRNECALLKARCKEQPELEVQYQGKCK
93
165
1LR7
64
136
P21674
A
1
2
74
1
initiating methionine
MET
63
1LR7
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
BINDING SITE FOR RESIDUE SO4 A 1002
A
SO4
1002
Software
3
BINDING SITE FOR RESIDUE SO4 A 1001
A
SO4
1001
Software
4
BINDING SITE FOR RESIDUE SO4 A 1003
A
SO4
1003
Software
2
BINDING SITE FOR RESIDUE SO4 A 1004
A
SO4
1004
Software
2
BINDING SITE FOR RESIDUE SO4 A 1005
A
SO4
1005
Software
6
A
ASN
80
A
ASN
18
3
1_555
A
LYS
82
A
LYS
20
3
1_555
A
HOH
1068
G
HOH
3
1_555
A
ASN
80
A
ASN
18
4
1_555
A
ARG
86
A
ARG
24
4
1_555
A
VAL
88
A
VAL
26
4
1_555
A
SO4
1005
F
SO4
4
1_555
A
SO4
1005
F
SO4
2
1_555
A
HOH
1073
G
HOH
2
1_555
A
ARG
86
A
ARG
24
2
1_555
A
HOH
1028
G
HOH
2
1_555
A
ASN
80
A
ASN
18
6
1_555
A
LYS
81
A
LYS
19
6
1_555
A
PRO
125
A
PRO
63
6
1_655
A
SO4
1001
C
SO4
6
1_555
A
SO4
1003
D
SO4
6
1_555
A
HOH
1067
G
HOH
6
1_555
19
P 21 21 21