0.007096
0.004097
0.000000
0.000000
0.008194
0.000000
0.000000
0.000000
0.011012
0.00000
0.00000
0.00000
Greenwald, J.
Groppe, J.
Kwiatkowski, W.
Choe, S.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
12
90.00
90.00
120.00
140.920
140.920
90.810
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
C6 H12 O6
180.156
beta-D-mannopyranose
D-saccharide, beta 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
C6 H12 O6
180.156
alpha-D-mannopyranose
D-saccharide, alpha linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C8 H15 N O6
221.208
2-acetamido-2-deoxy-beta-D-glucopyranose
D-saccharide, beta 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
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
Mol.Cell
MOCEFL
2168
1097-2765
11
605
617
10.1016/S1097-2765(03)00094-7
12667445
The BMP7/ActRII Extracellular Domain Complex Provides New Insights into
the Cooperative Nature of Receptor Assembly
2003
ILE B 73 HAS WRONG CHIRALITY AT ATOM CB
NAG B 124 HAS WRONG CHIRALITY AT ATOM C1
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
CCD
2002-02-10
ADSC QUANTUM 315
Si 111
SINGLE WAVELENGTH
M
x-ray
1
1.03
1.0
BL11-1
SSRL
1.03
SYNCHROTRON
SSRL BEAMLINE BL11-1
15699.730
bone morphogenetic protein 7
1
man
polymer
12019.440
Activin Type II Receptor
Extracellular Ligand Binding Domain, C-terminal truncation
1
man
polymer
1072.964
alpha-D-mannopyranose-(1-3)-[beta-D-mannopyranose-(1-4)][alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
1
man
branched
221.208
2-acetamido-2-deoxy-beta-D-glucopyranose
2
man
non-polymer
BMP7, Osteogenic protein 1, OP-1
ACTR-II
no
no
STGSKQRSQNRSKTPKNQEALRMANVAENSSSDQRQACKKHELYVSFRDLGWQDWIIAPEGYAAYYCEGECAFPLNSYMN
ATNHAIVQTLVHFINPETVPKPCCAPTQLNAISVLYFDDSSNVILKKYRNMVVRACGCH
STGSKQRSQNRSKTPKNQEALRMANVAENSSSDQRQACKKHELYVSFRDLGWQDWIIAPEGYAAYYCEGECAFPLNSYMN
ATNHAIVQTLVHFINPETVPKPCCAPTQLNAISVLYFDDSSNVILKKYRNMVVRACGCH
A
polypeptide(L)
no
no
AILGRSETQECLFFNANWERDRTNQTGVEPCYGDKDKRRHCFATWKNISGSIEIVKQGCWLDDINCYDRTDCIEKKDSPE
VYFCCCEGNMCNEKFSYFPEME
AILGRSETQECLFFNANWERDRTNQTGVEPCYGDKDKRRHCFATWKNISGSIEIVKQGCWLDDINCYDRTDCIEKKDSPE
VYFCCCEGNMCNEKFSYFPEME
B
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
human
Homo
Chinese hamster
Cricetulus
sample
DHFR-
BMP7
9606
Homo sapiens
OVARY CELLS
10029
Cricetulus griseus
BACULOVIRUS
house mouse
Mus
Pichia
sample
ACVR2
10090
Mus musculus
4922
Pichia pastoris
SMD1168
pPIC9K
1
4.69
73.79
VAPOR DIFFUSION, HANGING DROP
7
1M sodium acetate, 0.1M imidazole, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 296K
296
atom_site
chem_comp
database_PDB_caveat
entity
pdbx_branch_scheme
pdbx_chem_comp_identifier
pdbx_entity_branch
pdbx_entity_branch_descriptor
pdbx_entity_branch_link
pdbx_entity_branch_list
pdbx_entity_nonpoly
pdbx_nonpoly_scheme
pdbx_struct_assembly_gen
pdbx_unobs_or_zero_occ_atoms
pdbx_validate_chiral
pdbx_validate_close_contact
struct_asym
struct_conn
struct_site
struct_site_gen
repository
Initial release
Carbohydrate remediation
repository
Remediation
Version format compliance
Derived calculations
Version format compliance
Refinement description
Advisory
Atomic model
Data collection
Derived calculations
Non-polymer description
Structure summary
1
0
2003-04-01
1
1
2008-04-28
1
2
2011-07-13
1
3
2015-01-21
2
0
2020-07-29
_atom_site.B_iso_or_equiv
_atom_site.Cartn_x
_atom_site.Cartn_y
_atom_site.Cartn_z
_atom_site.auth_asym_id
_atom_site.auth_atom_id
_atom_site.auth_comp_id
_atom_site.auth_seq_id
_atom_site.label_asym_id
_atom_site.label_atom_id
_atom_site.label_comp_id
_atom_site.label_entity_id
_atom_site.type_symbol
_chem_comp.formula
_chem_comp.formula_weight
_chem_comp.id
_chem_comp.mon_nstd_flag
_chem_comp.name
_chem_comp.type
_pdbx_struct_assembly_gen.asym_id_list
_pdbx_validate_close_contact.auth_asym_id_2
_pdbx_validate_close_contact.auth_comp_id_2
_pdbx_validate_close_contact.auth_seq_id_2
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.pdbx_role
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_comp_id
C
NAG
180
n
C
NAG
1
C
NAG
181
n
C
NAG
2
C
MAN
182
n
C
BMA
3
C
MAN
183
n
C
MAN
4
C
MAN
185
n
C
BMA
5
C
MAN
184
n
C
MAN
6
DManpb
b-D-mannopyranose
b-D-Manp
Man
DManpa
a-D-mannopyranose
a-D-Manp
Man
DGlcpNAcb
N-acetyl-b-D-glucopyranosamine
b-D-GlcpNAc
GlcNAc
BMP7 crystal structure
SEQUENCE
THE SEQEUNCE FOR ACVR2 IS TRUNCATED.
THE PROTEIN IN THE CRYSTAL ENDS AT GLU 102.
RCSB
Y
RCSB
2002-06-04
REL
REL
oligosaccharide
DManpa1-3[DManpb1-4][DManpa1-6]DManpb1-4DGlcpNAcb1-4DGlcpNAcb1-
3
GMML
1.0
Glycam Condensed Sequence
WURCS=2.0/3,6,5/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1122h-1a_1-5]/1-1-2-3-2-3/a4-b1_b4-c1_c3-d1_c4-e1_c6-f1
3
PDB2Glycan
1.1.0
WURCS
[]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-Manp]{[(3+1)][a-D-Manp]{}[(4+1)][b-D-Manp]{}[(6+1)][a-D-Manp]{}}}}}
3
PDB-CARE
LINUCS
C1
O4
NAG
NAG
2
1
3
O1
HO4
sing
C1
O4
BMA
NAG
3
2
3
O1
HO4
sing
C1
O3
MAN
BMA
4
3
3
O1
HO3
sing
C1
O4
BMA
BMA
5
3
3
O1
HO4
sing
C1
O6
MAN
BMA
6
3
3
O1
HO6
sing
n
n
n
n
n
n
NAG
2-acetamido-2-deoxy-beta-D-glucopyranose
NAG
124
4
NAG
NAG
124
B
NAG
147
4
NAG
NAG
147
B
n
1
1
A
n
2
2
A
n
3
3
A
n
4
4
A
n
5
5
A
n
6
6
A
n
7
7
A
n
8
8
A
n
9
9
A
n
10
10
A
n
11
11
A
n
12
12
A
n
13
13
A
n
14
14
A
n
15
15
A
n
16
16
A
n
17
17
A
n
18
18
A
n
19
19
A
n
20
20
A
n
21
21
A
n
22
22
A
n
23
23
A
n
24
24
A
n
25
25
A
n
26
26
A
n
27
27
A
n
28
28
A
n
29
29
A
n
30
30
A
n
31
31
A
n
32
32
A
n
33
33
A
n
34
34
A
n
35
35
A
GLN
36
n
36
GLN
36
A
ALA
37
n
37
ALA
37
A
CYS
38
n
38
CYS
38
A
LYS
39
n
39
LYS
39
A
LYS
40
n
40
LYS
40
A
HIS
41
n
41
HIS
41
A
GLU
42
n
42
GLU
42
A
LEU
43
n
43
LEU
43
A
TYR
44
n
44
TYR
44
A
VAL
45
n
45
VAL
45
A
SER
46
n
46
SER
46
A
PHE
47
n
47
PHE
47
A
ARG
48
n
48
ARG
48
A
ASP
49
n
49
ASP
49
A
LEU
50
n
50
LEU
50
A
GLY
51
n
51
GLY
51
A
TRP
52
n
52
TRP
52
A
GLN
53
n
53
GLN
53
A
ASP
54
n
54
ASP
54
A
TRP
55
n
55
TRP
55
A
ILE
56
n
56
ILE
56
A
ILE
57
n
57
ILE
57
A
ALA
58
n
58
ALA
58
A
PRO
59
n
59
PRO
59
A
GLU
60
n
60
GLU
60
A
GLY
61
n
61
GLY
61
A
TYR
62
n
62
TYR
62
A
ALA
63
n
63
ALA
63
A
ALA
64
n
64
ALA
64
A
TYR
65
n
65
TYR
65
A
TYR
66
n
66
TYR
66
A
CYS
67
n
67
CYS
67
A
GLU
68
n
68
GLU
68
A
GLY
69
n
69
GLY
69
A
GLU
70
n
70
GLU
70
A
CYS
71
n
71
CYS
71
A
ALA
72
n
72
ALA
72
A
PHE
73
n
73
PHE
73
A
PRO
74
n
74
PRO
74
A
LEU
75
n
75
LEU
75
A
ASN
76
n
76
ASN
76
A
SER
77
n
77
SER
77
A
TYR
78
n
78
TYR
78
A
MET
79
n
79
MET
79
A
ASN
80
n
80
ASN
80
A
ALA
81
n
81
ALA
81
A
THR
82
n
82
THR
82
A
ASN
83
n
83
ASN
83
A
HIS
84
n
84
HIS
84
A
ALA
85
n
85
ALA
85
A
ILE
86
n
86
ILE
86
A
VAL
87
n
87
VAL
87
A
GLN
88
n
88
GLN
88
A
THR
89
n
89
THR
89
A
LEU
90
n
90
LEU
90
A
VAL
91
n
91
VAL
91
A
HIS
92
n
92
HIS
92
A
PHE
93
n
93
PHE
93
A
ILE
94
n
94
ILE
94
A
ASN
95
n
95
ASN
95
A
PRO
96
n
96
PRO
96
A
GLU
97
n
97
GLU
97
A
THR
98
n
98
THR
98
A
VAL
99
n
99
VAL
99
A
PRO
100
n
100
PRO
100
A
LYS
101
n
101
LYS
101
A
PRO
102
n
102
PRO
102
A
CYS
103
n
103
CYS
103
A
CYS
104
n
104
CYS
104
A
ALA
105
n
105
ALA
105
A
PRO
106
n
106
PRO
106
A
THR
107
n
107
THR
107
A
GLN
108
n
108
GLN
108
A
LEU
109
n
109
LEU
109
A
ASN
110
n
110
ASN
110
A
ALA
111
n
111
ALA
111
A
ILE
112
n
112
ILE
112
A
SER
113
n
113
SER
113
A
VAL
114
n
114
VAL
114
A
LEU
115
n
115
LEU
115
A
TYR
116
n
116
TYR
116
A
PHE
117
n
117
PHE
117
A
ASP
118
n
118
ASP
118
A
ASP
119
n
119
ASP
119
A
SER
120
n
120
SER
120
A
SER
121
n
121
SER
121
A
ASN
122
n
122
ASN
122
A
VAL
123
n
123
VAL
123
A
ILE
124
n
124
ILE
124
A
LEU
125
n
125
LEU
125
A
LYS
126
n
126
LYS
126
A
LYS
127
n
127
LYS
127
A
TYR
128
n
128
TYR
128
A
ARG
129
n
129
ARG
129
A
ASN
130
n
130
ASN
130
A
MET
131
n
131
MET
131
A
VAL
132
n
132
VAL
132
A
VAL
133
n
133
VAL
133
A
ARG
134
n
134
ARG
134
A
ALA
135
n
135
ALA
135
A
CYS
136
n
136
CYS
136
A
GLY
137
n
137
GLY
137
A
CYS
138
n
138
CYS
138
A
HIS
139
n
139
HIS
139
A
n
1
1
B
n
2
2
B
n
3
3
B
n
4
4
B
n
5
5
B
n
6
6
B
GLU
7
n
7
GLU
7
B
THR
8
n
8
THR
8
B
GLN
9
n
9
GLN
9
B
GLU
10
n
10
GLU
10
B
CYS
11
n
11
CYS
11
B
LEU
12
n
12
LEU
12
B
PHE
13
n
13
PHE
13
B
PHE
14
n
14
PHE
14
B
ASN
15
n
15
ASN
15
B
ALA
16
n
16
ALA
16
B
ASN
17
n
17
ASN
17
B
TRP
18
n
18
TRP
18
B
GLU
19
n
19
GLU
19
B
ARG
20
n
20
ARG
20
B
ASP
21
n
21
ASP
21
B
ARG
22
n
22
ARG
22
B
THR
23
n
23
THR
23
B
ASN
24
n
24
ASN
24
B
GLN
25
n
25
GLN
25
B
THR
26
n
26
THR
26
B
GLY
27
n
27
GLY
27
B
VAL
28
n
28
VAL
28
B
GLU
29
n
29
GLU
29
B
PRO
30
n
30
PRO
30
B
CYS
31
n
31
CYS
31
B
TYR
32
n
32
TYR
32
B
GLY
33
n
33
GLY
33
B
ASP
34
n
34
ASP
34
B
LYS
35
n
35
LYS
35
B
ASP
36
n
36
ASP
36
B
LYS
37
n
37
LYS
37
B
ARG
38
n
38
ARG
38
B
ARG
39
n
39
ARG
39
B
HIS
40
n
40
HIS
40
B
CYS
41
n
41
CYS
41
B
PHE
42
n
42
PHE
42
B
ALA
43
n
43
ALA
43
B
THR
44
n
44
THR
44
B
TRP
45
n
45
TRP
45
B
LYS
46
n
46
LYS
46
B
ASN
47
n
47
ASN
47
B
ILE
48
n
48
ILE
48
B
SER
49
n
49
SER
49
B
GLY
50
n
50
GLY
50
B
SER
51
n
51
SER
51
B
ILE
52
n
52
ILE
52
B
GLU
53
n
53
GLU
53
B
ILE
54
n
54
ILE
54
B
VAL
55
n
55
VAL
55
B
LYS
56
n
56
LYS
56
B
GLN
57
n
57
GLN
57
B
GLY
58
n
58
GLY
58
B
CYS
59
n
59
CYS
59
B
TRP
60
n
60
TRP
60
B
LEU
61
n
61
LEU
61
B
ASP
62
n
62
ASP
62
B
ASP
63
n
63
ASP
63
B
ILE
64
n
64
ILE
64
B
ASN
65
n
65
ASN
65
B
CYS
66
n
66
CYS
66
B
TYR
67
n
67
TYR
67
B
ASP
68
n
68
ASP
68
B
ARG
69
n
69
ARG
69
B
THR
70
n
70
THR
70
B
ASP
71
n
71
ASP
71
B
CYS
72
n
72
CYS
72
B
ILE
73
n
73
ILE
73
B
GLU
74
n
74
GLU
74
B
LYS
75
n
75
LYS
75
B
LYS
76
n
76
LYS
76
B
ASP
77
n
77
ASP
77
B
SER
78
n
78
SER
78
B
PRO
79
n
79
PRO
79
B
GLU
80
n
80
GLU
80
B
VAL
81
n
81
VAL
81
B
TYR
82
n
82
TYR
82
B
PHE
83
n
83
PHE
83
B
CYS
84
n
84
CYS
84
B
CYS
85
n
85
CYS
85
B
CYS
86
n
86
CYS
86
B
GLU
87
n
87
GLU
87
B
GLY
88
n
88
GLY
88
B
ASN
89
n
89
ASN
89
B
MET
90
n
90
MET
90
B
CYS
91
n
91
CYS
91
B
ASN
92
n
92
ASN
92
B
GLU
93
n
93
GLU
93
B
LYS
94
n
94
LYS
94
B
PHE
95
n
95
PHE
95
B
SER
96
n
96
SER
96
B
TYR
97
n
97
TYR
97
B
PHE
98
n
98
PHE
98
B
PRO
99
n
99
PRO
99
B
GLU
100
n
100
GLU
100
B
n
101
101
B
n
102
102
B
11.1753
2.9765
-4.2699
3.0318
-1.3745
4.3349
0.1544
-0.6758
-0.0741
0.6523
0.0301
-0.2111
0.0053
0.5906
-0.1845
0.3536
-0.0136
-0.0516
0.2030
-0.0771
0.1765
refined
79.6058
35.7419
46.6469
X-RAY DIFFRACTION
10.9636
-2.8195
-2.1549
11.8078
3.0394
6.3631
0.2772
0.7131
-0.1724
-1.0754
-0.3708
0.3208
-0.1584
-0.1821
0.0936
0.3658
0.3626
-0.1133
0.4955
0.0971
0.3570
refined
39.7127
51.4712
48.1483
X-RAY DIFFRACTION
A
36
A
36
A
139
A
139
X-RAY DIFFRACTION
1
B
9
B
9
B
100
B
100
X-RAY DIFFRACTION
2
author_and_software_defined_assembly
PISA,PQS
4
tetrameric
9240
19
23220
A
ASN
80
GLYCOSYLATION SITE
A
ASN
80
ASN
B
ASN
24
GLYCOSYLATION SITE
B
ASN
24
ASN
B
ASN
47
GLYCOSYLATION SITE
B
ASN
47
ASN
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
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
11_656
-x+y+1,y,-z+1
crystal symmetry operation
140.9200000000
0.0000000000
90.8100000000
A
N
LYS
39
A
N
LYS
39
A
O
GLU
68
A
O
GLU
68
A
N
VAL
45
A
N
VAL
45
A
O
TYR
62
A
O
TYR
62
A
N
ALA
58
A
N
ALA
58
A
O
LEU
115
A
O
LEU
115
A
N
GLN
108
A
N
GLN
108
A
O
ARG
134
A
O
ARG
134
B
O
GLU
29
B
O
GLU
29
B
N
CYS
11
B
N
CYS
11
B
N
PHE
14
B
N
PHE
14
B
O
GLN
57
B
O
GLN
57
B
O
LYS
56
B
O
LYS
56
B
N
THR
44
B
N
THR
44
B
N
TRP
45
B
N
TRP
45
B
O
TYR
82
B
O
TYR
82
B
N
CYS
72
B
N
CYS
72
B
O
SER
96
B
O
SER
96
1
B
CG
GLU
7
B
CG
GLU
7
1
Y
1
B
CD
GLU
7
B
CD
GLU
7
1
Y
1
B
OE1
GLU
7
B
OE1
GLU
7
1
Y
1
B
OE2
GLU
7
B
OE2
GLU
7
1
Y
1
B
CG
GLU
100
B
CG
GLU
100
1
Y
1
B
CD
GLU
100
B
CD
GLU
100
1
Y
1
B
OE1
GLU
100
B
OE1
GLU
100
1
Y
1
B
OE2
GLU
100
B
OE2
GLU
100
1
Y
1
A
SER
1
A
SER
1
1
Y
1
A
THR
2
A
THR
2
1
Y
1
A
GLY
3
A
GLY
3
1
Y
1
A
SER
4
A
SER
4
1
Y
1
A
LYS
5
A
LYS
5
1
Y
1
A
GLN
6
A
GLN
6
1
Y
1
A
ARG
7
A
ARG
7
1
Y
1
A
SER
8
A
SER
8
1
Y
1
A
GLN
9
A
GLN
9
1
Y
1
A
ASN
10
A
ASN
10
1
Y
1
A
ARG
11
A
ARG
11
1
Y
1
A
SER
12
A
SER
12
1
Y
1
A
LYS
13
A
LYS
13
1
Y
1
A
THR
14
A
THR
14
1
Y
1
A
PRO
15
A
PRO
15
1
Y
1
A
LYS
16
A
LYS
16
1
Y
1
A
ASN
17
A
ASN
17
1
Y
1
A
GLN
18
A
GLN
18
1
Y
1
A
GLU
19
A
GLU
19
1
Y
1
A
ALA
20
A
ALA
20
1
Y
1
A
LEU
21
A
LEU
21
1
Y
1
A
ARG
22
A
ARG
22
1
Y
1
A
MET
23
A
MET
23
1
Y
1
A
ALA
24
A
ALA
24
1
Y
1
A
ASN
25
A
ASN
25
1
Y
1
A
VAL
26
A
VAL
26
1
Y
1
A
ALA
27
A
ALA
27
1
Y
1
A
GLU
28
A
GLU
28
1
Y
1
A
ASN
29
A
ASN
29
1
Y
1
A
SER
30
A
SER
30
1
Y
1
A
SER
31
A
SER
31
1
Y
1
A
SER
32
A
SER
32
1
Y
1
A
ASP
33
A
ASP
33
1
Y
1
A
GLN
34
A
GLN
34
1
Y
1
A
ARG
35
A
ARG
35
1
Y
1
B
ALA
1
B
ALA
1
1
Y
1
B
ILE
2
B
ILE
2
1
Y
1
B
LEU
3
B
LEU
3
1
Y
1
B
GLY
4
B
GLY
4
1
Y
1
B
ARG
5
B
ARG
5
1
Y
1
B
SER
6
B
SER
6
1
Y
1
B
MET
101
B
MET
101
1
Y
1
B
GLU
102
B
GLU
102
1
Y
1
B
CB
ILE
73
PLANAR
1
B
C1
NAG
124
WRONG HAND
1
A
A
OD1
N
ASP
ASN
118
122
2.06
1
B
B
CG
C1
ASN
NAG
24
124
2.13
1
A
C
ND2
C2
ASN
NAG
80
1
2.17
1
A
TYR
78
0.111
SIDE CHAIN
1
-14.06
2.20
113.40
99.34
A
A
A
CA
CB
CG
LYS
LYS
LYS
39
39
39
N
1
-19.41
2.20
113.40
93.99
A
A
A
CA
CB
CG
ASP
ASP
ASP
54
54
54
N
1
-8.32
0.90
118.30
109.98
A
A
A
CB
CG
OD1
ASP
ASP
ASP
54
54
54
N
1
-15.91
2.60
112.10
96.19
A
A
A
N
CA
C
PRO
PRO
PRO
74
74
74
N
1
13.59
1.90
113.40
126.99
A
A
A
CA
CB
CG
TYR
TYR
TYR
78
78
78
N
1
24.86
2.30
115.30
140.16
A
A
A
CA
CB
CG
LEU
LEU
LEU
90
90
90
N
1
-9.70
1.50
103.20
93.50
A
A
A
N
CD
CG
PRO
PRO
PRO
96
96
96
N
1
6.05
0.90
118.30
124.35
A
A
A
CB
CG
OD1
ASP
ASP
ASP
118
118
118
N
1
34.95
2.20
113.40
148.35
A
A
A
CA
CB
CG
ARG
ARG
ARG
129
129
129
N
1
6.06
0.90
118.30
124.36
B
B
B
CB
CG
OD2
ASP
ASP
ASP
21
21
21
N
1
5.50
0.90
118.30
123.80
B
B
B
CB
CG
OD2
ASP
ASP
ASP
36
36
36
N
1
17.09
2.20
113.40
130.49
B
B
B
CA
CB
CG
LYS
LYS
LYS
37
37
37
N
1
6.11
0.90
118.30
124.41
B
B
B
CB
CG
OD2
ASP
ASP
ASP
62
62
62
N
1
5.90
0.90
118.30
124.20
B
B
B
CB
CG
OD2
ASP
ASP
ASP
68
68
68
N
1
13.94
1.90
111.00
124.94
B
B
B
CA
CB
CG1
ILE
ILE
ILE
73
73
73
N
1
A
A
CB
CG
LYS
LYS
39
39
0.383
0.027
1.521
1.904
N
1
A
A
CB
CG
ASP
ASP
54
54
1.244
0.021
1.513
2.757
N
1
A
A
CG
CD
GLU
GLU
60
60
0.107
0.015
1.515
1.622
N
1
A
A
CA
CB
ALA
ALA
63
63
-0.161
0.021
1.520
1.359
N
1
A
A
CB
CG
PHE
PHE
73
73
0.151
0.017
1.509
1.660
N
1
A
A
CB
CG
TYR
TYR
78
78
0.505
0.015
1.512
2.017
N
1
A
A
CA
CB
ILE
ILE
112
112
-0.144
0.023
1.544
1.400
N
1
A
A
CB
CG
ARG
ARG
129
129
-0.315
0.027
1.521
1.206
N
1
B
B
CB
CG
LYS
LYS
35
35
-0.306
0.027
1.521
1.215
N
1
B
B
CB
CG
LYS
LYS
94
94
0.410
0.027
1.521
1.931
N
1
B
B
OE2
OE2
GLU
GLU
93
93
1.86
1_555
4_765
1
B
B
CD
OE2
GLU
GLU
93
93
2.02
1_555
4_765
1
A
LEU
43
-166.36
118.25
1
A
ARG
48
-48.21
-75.18
1
A
ALA
58
-171.13
146.44
1
A
TYR
65
75.57
179.78
1
A
GLU
68
175.90
143.13
1
A
PHE
73
-37.68
130.35
1
A
SER
77
-58.34
175.39
1
A
ASN
80
25.03
59.15
1
A
ILE
94
-82.09
-91.21
1
A
PRO
96
-54.34
-6.39
1
A
THR
98
-89.51
-82.95
1
A
GLN
108
-160.84
117.90
1
B
LYS
35
-8.00
77.75
1
B
ASP
36
-160.42
-62.61
1
B
ILE
48
-63.73
98.50
1
B
SER
49
41.99
72.07
1
B
LEU
61
-35.56
147.59
1
B
ASP
62
-30.35
122.94
1
B
ILE
64
-57.94
-6.67
1
B
CYS
66
-105.09
62.94
1
B
MET
90
46.73
22.37
1
B
PHE
98
-152.58
82.75
1
B
PRO
99
-38.22
160.85
69.6
-1.86
-0.93
0.00
-1.86
0.00
2.78
0.899
0.858
0.279
0.238
0.24
0.24
3.30
27.12
410
8150
8150
5.0
96.71
8.619
0.151
RANDOM
1
isotropic
THROUGHOUT
0
MIR
0.949
0.435
0.80
0.80
1.40
Engh & Huber
3.30
27.12
0
1695
100
0
1595
0.032
0.021
1696
2.978
1.993
2326
5.088
3.000
196
24.949
15.000
248
0.162
0.200
265
0.009
0.020
1262
0.342
0.300
901
0.238
0.500
190
0.372
0.300
51
0.357
0.500
4
1.279
1.500
988
2.512
2.000
1582
3.124
3.000
708
5.278
4.500
744
0.255
0.228
3.386
22
566
20
145
3.3
30
1LX5
8320
8320
0
-3
0.055
1
16.5
96.7
3.3
3.42
0.332
1
98.6
data collection
HKL-2000
data reduction
TRUNCATE
phasing
MLPHARE
refinement
REFMAC
5.0
data reduction
HKL-2000
data scaling
CCP4
(TRUNCATE)
bone morphogenetic protein 7/Activin Type II Receptor
Crystal Structure of the BMP7/ActRII Extracellular Domain Complex
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
The second part of the biological assembly is generated by the two fold axis: y-x+1, y, -z+1
A
PHE
47
A
PHE
47
HELX_P
A
GLY
51
A
GLY
51
1
1
5
A
THR
82
A
THR
82
HELX_P
A
ASN
95
A
ASN
95
1
2
14
B
ASN
17
B
ASN
17
HELX_P
B
ARG
22
B
ARG
22
1
3
6
B
ASN
47
B
ASN
47
HELX_P
B
SER
51
B
SER
51
5
4
5
B
ASP
63
B
ASP
63
HELX_P
B
TYR
67
B
TYR
67
5
5
5
B
MET
90
B
MET
90
HELX_P
B
GLU
93
B
GLU
93
5
6
4
disulf
2.041
A
CYS
38
A
SG
CYS
38
1_555
A
CYS
104
A
SG
CYS
104
1_555
disulf
2.076
A
CYS
67
A
SG
CYS
67
1_555
A
CYS
136
A
SG
CYS
136
1_555
disulf
2.075
A
CYS
71
A
SG
CYS
71
1_555
A
CYS
138
A
SG
CYS
138
1_555
disulf
2.065
A
CYS
103
A
SG
CYS
103
1_555
A
CYS
103
A
SG
CYS
103
11_656
disulf
2.001
B
CYS
11
B
SG
CYS
11
1_555
B
CYS
41
B
SG
CYS
41
1_555
disulf
2.097
B
CYS
31
B
SG
CYS
31
1_555
B
CYS
59
B
SG
CYS
59
1_555
disulf
2.062
B
CYS
66
B
SG
CYS
66
1_555
B
CYS
85
B
SG
CYS
85
1_555
disulf
2.017
B
CYS
72
B
SG
CYS
72
1_555
B
CYS
84
B
SG
CYS
84
1_555
disulf
2.051
B
CYS
86
B
SG
CYS
86
1_555
B
CYS
91
B
SG
CYS
91
1_555
covale
1.448
one
N-Glycosylation
A
ASN
80
A
ND2
ASN
80
1_555
C
NAG
1
C
C1
NAG
1_555
covale
1.431
one
N-Glycosylation
B
ASN
24
B
ND2
ASN
24
1_555
B
NAG
124
D
C1
NAG
1_555
covale
1.427
one
N-Glycosylation
B
ASN
47
B
ND2
ASN
47
1_555
B
NAG
147
E
C1
NAG
1_555
covale
1.420
both
C
NAG
1
C
O4
NAG
1_555
C
NAG
2
C
C1
NAG
1_555
covale
1.457
both
C
NAG
2
C
O4
NAG
1_555
C
BMA
3
C
C1
BMA
1_555
covale
1.449
both
C
BMA
3
C
O3
BMA
1_555
C
MAN
4
C
C1
MAN
1_555
covale
1.456
both
C
BMA
3
C
O4
BMA
1_555
C
BMA
5
C
C1
BMA
1_555
covale
1.440
both
C
BMA
3
C
O6
BMA
1_555
C
MAN
6
C
C1
MAN
1_555
GROWTH FACTOR/GROWTH FACTOR RECEPTOR
LIGAND-RECEPTOR COMPLEX, GROWTH FACTOR-GROWTH FACTOR RECEPTOR COMPLEX
A
ALA
58
A
ALA
58
1
A
PRO
59
A
PRO
59
3.00
A
PHE
73
A
PHE
73
1
A
PRO
74
A
PRO
74
-9.55
BMP7_HUMAN
UNP
1
293
P18075
STGSKQRSQNRSKTPKNQEALRMANVAENSSSDQRQACKKHELYVSFRDLGWQDWIIAPEGYAAYYCEGECAFPLNSYMN
ATNHAIVQTLVHFINPETVPKPCCAPTQLNAISVLYFDDSSNVILKKYRNMVVRACGCH
AVR2_MOUSE
UNP
2
20
P27038
AILGRSETQECLFFNANWERDRTNQTGVEPCYGDKDKRRHCFATWKNISGSIEIVKQGCWLDDINCYDRTDCIEKKDSPE
VYFCCCEGNMCNEKFSYFPEME
293
431
1LX5
1
139
P18075
A
1
1
139
20
121
1LX5
1
102
P27038
B
2
1
102
2
2
3
5
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
A
LYS
39
A
LYS
39
A
HIS
41
A
HIS
41
A
TYR
66
A
TYR
66
A
GLU
68
A
GLU
68
A
TYR
44
A
TYR
44
A
SER
46
A
SER
46
A
GLY
61
A
GLY
61
A
ALA
63
A
ALA
63
A
ILE
56
A
ILE
56
A
ALA
58
A
ALA
58
A
CYS
103
A
CYS
103
A
PHE
117
A
PHE
117
A
VAL
123
A
VAL
123
A
HIS
139
A
HIS
139
B
THR
26
B
THR
26
B
PRO
30
B
PRO
30
B
GLU
10
B
GLU
10
B
ASN
15
B
ASN
15
B
GLU
53
B
GLU
53
B
LEU
61
B
LEU
61
B
ARG
39
B
ARG
39
B
LYS
46
B
LYS
46
B
TYR
82
B
TYR
82
B
CYS
86
B
CYS
86
B
CYS
72
B
CYS
72
B
GLU
74
B
GLU
74
B
PHE
95
B
PHE
95
B
TYR
97
B
TYR
97
180
P 62 2 2