0.015974
0.000000
0.000000
0.000000
0.015974
0.000000
0.000000
0.000000
0.011890
0.00000
0.00000
0.00000
Iyer, S.
Leonidas, D.D.
Swaminathan, G.J.
Maglione, D.
Battisti, M.
Tucci, M.
Persico, M.G.
Acharya, K.R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
62.600
62.600
84.107
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
C6 H14 O2
118.174
(4S)-2-METHYL-2,4-PENTANEDIOL
non-polymer
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
J.Biol.Chem.
JBCHA3
0071
0021-9258
276
12153
12161
10.1074/jbc.M008055200
11069911
The crystal structure of human placenta growth factor-1 (PlGF-1), an angiogenic protein, at 2.0 A resolution.
2001
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
88
9267
9271
Isolation of a human placenta cDNA coding for a protein related to the vascular permeability factor
1991
US
Lab.Invest.
0023-6837
76
517
531
Placenta Growth Factor-1 is Chemotactic, Mitogenic, and Angiogenic
1997
IT
Farmaco
0014-827X
55
165
167
10.1016/S0014-827X(00)00012-4
Recombinant production of PlGF-1 and its activity in animal models.
2000
10.2210/pdb1fzv/pdb
pdb_00001fzv
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
1999-10-27
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
1.0
1.0
PX9.5
SRS
1.0
SYNCHROTRON
SRS BEAMLINE PX9.5
14872.065
PLACENTA GROWTH FACTOR
2
man
polymer
118.174
(4S)-2-METHYL-2,4-PENTANEDIOL
2
syn
non-polymer
18.015
water
132
nat
water
PLGF-1
no
no
MLPAVPPQQWALSAGNGSSEVEVVPFQEVWGRSYCRALERLVDVVSEYPSEVEHMFSPSCVSLLRCTGCCGDENLHCVPV
ETANVTMQLLKIRSGDRPSYVELTFSQHVRCECRPLREKMKPERCGDAVPRR
MLPAVPPQQWALSAGNGSSEVEVVPFQEVWGRSYCRALERLVDVVSEYPSEVEHMFSPSCVSLLRCTGCCGDENLHCVPV
ETANVTMQLLKIRSGDRPSYVELTFSQHVRCECRPLREKMKPERCGDAVPRR
A,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
human
Homo
PLACENTA
Escherichia
sample
9606
Homo sapiens
562
Escherichia coli
1
2.77
55.57
VAPOR DIFFUSION, HANGING DROP
6.0
MES, MPD and Calcium chloride, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 16K
289.0
exptl_crystal_grow
database_2
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Experimental preparation
Database references
Derived calculations
1
0
2001-05-09
1
1
2008-04-27
1
2
2011-07-13
1
3
2018-01-31
1
4
2022-12-21
_exptl_crystal_grow.temp
_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
2VPF belongs to the same family of cysteine-knot growth factors as PlGF
1FLT contains vegf in complex with flt-1, a receptor for PlGF as well
RCSB
Y
RCSB
2000-10-04
REL
MPD
(4S)-2-METHYL-2,4-PENTANEDIOL
HOH
water
MPD
1
2
MPD
MPD
201
A
MPD
2
2
MPD
MPD
202
B
WAT
3
3
HOH
HOH
202
A
WAT
4
3
HOH
HOH
203
A
WAT
6
3
HOH
HOH
204
A
WAT
7
3
HOH
HOH
205
A
WAT
8
3
HOH
HOH
206
A
WAT
10
3
HOH
HOH
207
A
WAT
13
3
HOH
HOH
208
A
WAT
14
3
HOH
HOH
209
A
WAT
16
3
HOH
HOH
210
A
WAT
19
3
HOH
HOH
211
A
WAT
21
3
HOH
HOH
212
A
WAT
22
3
HOH
HOH
213
A
WAT
27
3
HOH
HOH
214
A
WAT
31
3
HOH
HOH
215
A
WAT
32
3
HOH
HOH
216
A
WAT
33
3
HOH
HOH
217
A
WAT
34
3
HOH
HOH
218
A
WAT
39
3
HOH
HOH
219
A
WAT
40
3
HOH
HOH
220
A
WAT
42
3
HOH
HOH
221
A
WAT
44
3
HOH
HOH
222
A
WAT
45
3
HOH
HOH
223
A
WAT
46
3
HOH
HOH
224
A
WAT
47
3
HOH
HOH
225
A
WAT
48
3
HOH
HOH
226
A
WAT
49
3
HOH
HOH
227
A
WAT
55
3
HOH
HOH
228
A
WAT
56
3
HOH
HOH
229
A
WAT
58
3
HOH
HOH
230
A
WAT
63
3
HOH
HOH
231
A
WAT
64
3
HOH
HOH
232
A
WAT
68
3
HOH
HOH
233
A
WAT
69
3
HOH
HOH
234
A
WAT
70
3
HOH
HOH
235
A
WAT
72
3
HOH
HOH
236
A
WAT
74
3
HOH
HOH
237
A
WAT
77
3
HOH
HOH
238
A
WAT
78
3
HOH
HOH
239
A
WAT
80
3
HOH
HOH
240
A
WAT
84
3
HOH
HOH
241
A
WAT
89
3
HOH
HOH
242
A
WAT
90
3
HOH
HOH
243
A
WAT
91
3
HOH
HOH
244
A
WAT
92
3
HOH
HOH
245
A
WAT
94
3
HOH
HOH
246
A
WAT
95
3
HOH
HOH
247
A
WAT
96
3
HOH
HOH
248
A
WAT
97
3
HOH
HOH
249
A
WAT
98
3
HOH
HOH
250
A
WAT
100
3
HOH
HOH
251
A
WAT
101
3
HOH
HOH
252
A
WAT
104
3
HOH
HOH
253
A
WAT
106
3
HOH
HOH
254
A
WAT
108
3
HOH
HOH
255
A
WAT
109
3
HOH
HOH
256
A
WAT
110
3
HOH
HOH
257
A
WAT
111
3
HOH
HOH
258
A
WAT
114
3
HOH
HOH
259
A
WAT
116
3
HOH
HOH
260
A
WAT
120
3
HOH
HOH
261
A
WAT
121
3
HOH
HOH
262
A
WAT
123
3
HOH
HOH
263
A
WAT
126
3
HOH
HOH
264
A
WAT
128
3
HOH
HOH
265
A
WAT
131
3
HOH
HOH
266
A
WAT
1
3
HOH
HOH
203
B
WAT
2
3
HOH
HOH
204
B
WAT
5
3
HOH
HOH
205
B
WAT
9
3
HOH
HOH
206
B
WAT
11
3
HOH
HOH
207
B
WAT
12
3
HOH
HOH
208
B
WAT
15
3
HOH
HOH
209
B
WAT
17
3
HOH
HOH
210
B
WAT
18
3
HOH
HOH
211
B
WAT
20
3
HOH
HOH
212
B
WAT
23
3
HOH
HOH
213
B
WAT
24
3
HOH
HOH
214
B
WAT
25
3
HOH
HOH
215
B
WAT
26
3
HOH
HOH
216
B
WAT
28
3
HOH
HOH
217
B
WAT
29
3
HOH
HOH
218
B
WAT
30
3
HOH
HOH
219
B
WAT
35
3
HOH
HOH
220
B
WAT
36
3
HOH
HOH
221
B
WAT
37
3
HOH
HOH
222
B
WAT
38
3
HOH
HOH
223
B
WAT
41
3
HOH
HOH
224
B
WAT
43
3
HOH
HOH
225
B
WAT
50
3
HOH
HOH
226
B
WAT
51
3
HOH
HOH
227
B
WAT
52
3
HOH
HOH
228
B
WAT
53
3
HOH
HOH
229
B
WAT
54
3
HOH
HOH
230
B
WAT
57
3
HOH
HOH
231
B
WAT
59
3
HOH
HOH
232
B
WAT
60
3
HOH
HOH
233
B
WAT
61
3
HOH
HOH
234
B
WAT
62
3
HOH
HOH
235
B
WAT
65
3
HOH
HOH
236
B
WAT
66
3
HOH
HOH
237
B
WAT
67
3
HOH
HOH
238
B
WAT
71
3
HOH
HOH
239
B
WAT
73
3
HOH
HOH
240
B
WAT
75
3
HOH
HOH
241
B
WAT
76
3
HOH
HOH
242
B
WAT
79
3
HOH
HOH
243
B
WAT
81
3
HOH
HOH
244
B
WAT
82
3
HOH
HOH
245
B
WAT
83
3
HOH
HOH
246
B
WAT
85
3
HOH
HOH
247
B
WAT
86
3
HOH
HOH
248
B
WAT
87
3
HOH
HOH
249
B
WAT
88
3
HOH
HOH
250
B
WAT
93
3
HOH
HOH
251
B
WAT
99
3
HOH
HOH
252
B
WAT
102
3
HOH
HOH
253
B
WAT
103
3
HOH
HOH
254
B
WAT
105
3
HOH
HOH
255
B
WAT
107
3
HOH
HOH
256
B
WAT
112
3
HOH
HOH
257
B
WAT
113
3
HOH
HOH
258
B
WAT
115
3
HOH
HOH
259
B
WAT
117
3
HOH
HOH
260
B
WAT
118
3
HOH
HOH
261
B
WAT
119
3
HOH
HOH
262
B
WAT
122
3
HOH
HOH
263
B
WAT
124
3
HOH
HOH
264
B
WAT
125
3
HOH
HOH
265
B
WAT
127
3
HOH
HOH
266
B
WAT
129
3
HOH
HOH
267
B
WAT
130
3
HOH
HOH
268
B
WAT
132
3
HOH
HOH
269
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
SER
18
n
18
SER
18
A
SER
19
n
19
SER
19
A
GLU
20
n
20
GLU
20
A
VAL
21
n
21
VAL
21
A
GLU
22
n
22
GLU
22
A
VAL
23
n
23
VAL
23
A
VAL
24
n
24
VAL
24
A
PRO
25
n
25
PRO
25
A
PHE
26
n
26
PHE
26
A
GLN
27
n
27
GLN
27
A
GLU
28
n
28
GLU
28
A
VAL
29
n
29
VAL
29
A
TRP
30
n
30
TRP
30
A
GLY
31
n
31
GLY
31
A
ARG
32
n
32
ARG
32
A
SER
33
n
33
SER
33
A
TYR
34
n
34
TYR
34
A
CYS
35
n
35
CYS
35
A
ARG
36
n
36
ARG
36
A
ALA
37
n
37
ALA
37
A
LEU
38
n
38
LEU
38
A
GLU
39
n
39
GLU
39
A
ARG
40
n
40
ARG
40
A
LEU
41
n
41
LEU
41
A
VAL
42
n
42
VAL
42
A
ASP
43
n
43
ASP
43
A
VAL
44
n
44
VAL
44
A
VAL
45
n
45
VAL
45
A
SER
46
n
46
SER
46
A
GLU
47
n
47
GLU
47
A
TYR
48
n
48
TYR
48
A
PRO
49
n
49
PRO
49
A
SER
50
n
50
SER
50
A
GLU
51
n
51
GLU
51
A
VAL
52
n
52
VAL
52
A
GLU
53
n
53
GLU
53
A
HIS
54
n
54
HIS
54
A
MET
55
n
55
MET
55
A
PHE
56
n
56
PHE
56
A
SER
57
n
57
SER
57
A
PRO
58
n
58
PRO
58
A
SER
59
n
59
SER
59
A
CYS
60
n
60
CYS
60
A
VAL
61
n
61
VAL
61
A
SER
62
n
62
SER
62
A
LEU
63
n
63
LEU
63
A
LEU
64
n
64
LEU
64
A
ARG
65
n
65
ARG
65
A
CYS
66
n
66
CYS
66
A
THR
67
n
67
THR
67
A
GLY
68
n
68
GLY
68
A
CYS
69
n
69
CYS
69
A
CYS
70
n
70
CYS
70
A
GLY
71
n
71
GLY
71
A
ASP
72
n
72
ASP
72
A
GLU
73
n
73
GLU
73
A
ASN
74
n
74
ASN
74
A
LEU
75
n
75
LEU
75
A
HIS
76
n
76
HIS
76
A
CYS
77
n
77
CYS
77
A
VAL
78
n
78
VAL
78
A
PRO
79
n
79
PRO
79
A
VAL
80
n
80
VAL
80
A
GLU
81
n
81
GLU
81
A
THR
82
n
82
THR
82
A
ALA
83
n
83
ALA
83
A
ASN
84
n
84
ASN
84
A
VAL
85
n
85
VAL
85
A
THR
86
n
86
THR
86
A
MET
87
n
87
MET
87
A
GLN
88
n
88
GLN
88
A
LEU
89
n
89
LEU
89
A
LEU
90
n
90
LEU
90
A
LYS
91
n
91
LYS
91
A
ILE
92
n
92
ILE
92
A
ARG
93
n
93
ARG
93
A
SER
94
n
94
SER
94
A
GLY
95
n
95
GLY
95
A
ASP
96
n
96
ASP
96
A
ARG
97
n
97
ARG
97
A
PRO
98
n
98
PRO
98
A
SER
99
n
99
SER
99
A
TYR
100
n
100
TYR
100
A
VAL
101
n
101
VAL
101
A
GLU
102
n
102
GLU
102
A
LEU
103
n
103
LEU
103
A
THR
104
n
104
THR
104
A
PHE
105
n
105
PHE
105
A
SER
106
n
106
SER
106
A
GLN
107
n
107
GLN
107
A
HIS
108
n
108
HIS
108
A
VAL
109
n
109
VAL
109
A
ARG
110
n
110
ARG
110
A
CYS
111
n
111
CYS
111
A
GLU
112
n
112
GLU
112
A
CYS
113
n
113
CYS
113
A
ARG
114
n
114
ARG
114
A
PRO
115
n
115
PRO
115
A
LEU
116
n
116
LEU
116
A
ARG
117
n
117
ARG
117
A
n
118
118
A
n
119
119
A
n
120
120
A
n
121
121
A
n
122
122
A
n
123
123
A
n
124
124
A
n
125
146
A
n
126
147
A
n
127
148
A
n
128
149
A
n
129
150
A
n
130
151
A
n
131
152
A
n
132
153
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
n
7
7
B
n
8
8
B
n
9
9
B
n
10
10
B
n
11
11
B
n
12
12
B
n
13
13
B
n
14
14
B
n
15
15
B
n
16
16
B
n
17
17
B
SER
18
n
18
SER
18
B
SER
19
n
19
SER
19
B
GLU
20
n
20
GLU
20
B
VAL
21
n
21
VAL
21
B
GLU
22
n
22
GLU
22
B
VAL
23
n
23
VAL
23
B
VAL
24
n
24
VAL
24
B
PRO
25
n
25
PRO
25
B
PHE
26
n
26
PHE
26
B
GLN
27
n
27
GLN
27
B
GLU
28
n
28
GLU
28
B
VAL
29
n
29
VAL
29
B
TRP
30
n
30
TRP
30
B
GLY
31
n
31
GLY
31
B
ARG
32
n
32
ARG
32
B
SER
33
n
33
SER
33
B
TYR
34
n
34
TYR
34
B
CYS
35
n
35
CYS
35
B
ARG
36
n
36
ARG
36
B
ALA
37
n
37
ALA
37
B
LEU
38
n
38
LEU
38
B
GLU
39
n
39
GLU
39
B
ARG
40
n
40
ARG
40
B
LEU
41
n
41
LEU
41
B
VAL
42
n
42
VAL
42
B
ASP
43
n
43
ASP
43
B
VAL
44
n
44
VAL
44
B
VAL
45
n
45
VAL
45
B
SER
46
n
46
SER
46
B
GLU
47
n
47
GLU
47
B
TYR
48
n
48
TYR
48
B
PRO
49
n
49
PRO
49
B
SER
50
n
50
SER
50
B
GLU
51
n
51
GLU
51
B
VAL
52
n
52
VAL
52
B
GLU
53
n
53
GLU
53
B
HIS
54
n
54
HIS
54
B
MET
55
n
55
MET
55
B
PHE
56
n
56
PHE
56
B
SER
57
n
57
SER
57
B
PRO
58
n
58
PRO
58
B
SER
59
n
59
SER
59
B
CYS
60
n
60
CYS
60
B
VAL
61
n
61
VAL
61
B
SER
62
n
62
SER
62
B
LEU
63
n
63
LEU
63
B
LEU
64
n
64
LEU
64
B
ARG
65
n
65
ARG
65
B
CYS
66
n
66
CYS
66
B
THR
67
n
67
THR
67
B
GLY
68
n
68
GLY
68
B
CYS
69
n
69
CYS
69
B
CYS
70
n
70
CYS
70
B
GLY
71
n
71
GLY
71
B
ASP
72
n
72
ASP
72
B
GLU
73
n
73
GLU
73
B
ASN
74
n
74
ASN
74
B
LEU
75
n
75
LEU
75
B
HIS
76
n
76
HIS
76
B
CYS
77
n
77
CYS
77
B
VAL
78
n
78
VAL
78
B
PRO
79
n
79
PRO
79
B
VAL
80
n
80
VAL
80
B
GLU
81
n
81
GLU
81
B
THR
82
n
82
THR
82
B
ALA
83
n
83
ALA
83
B
ASN
84
n
84
ASN
84
B
VAL
85
n
85
VAL
85
B
THR
86
n
86
THR
86
B
MET
87
n
87
MET
87
B
GLN
88
n
88
GLN
88
B
LEU
89
n
89
LEU
89
B
LEU
90
n
90
LEU
90
B
LYS
91
n
91
LYS
91
B
ILE
92
n
92
ILE
92
B
ARG
93
n
93
ARG
93
B
SER
94
n
94
SER
94
B
GLY
95
n
95
GLY
95
B
ASP
96
n
96
ASP
96
B
ARG
97
n
97
ARG
97
B
PRO
98
n
98
PRO
98
B
SER
99
n
99
SER
99
B
TYR
100
n
100
TYR
100
B
VAL
101
n
101
VAL
101
B
GLU
102
n
102
GLU
102
B
LEU
103
n
103
LEU
103
B
THR
104
n
104
THR
104
B
PHE
105
n
105
PHE
105
B
SER
106
n
106
SER
106
B
GLN
107
n
107
GLN
107
B
HIS
108
n
108
HIS
108
B
VAL
109
n
109
VAL
109
B
ARG
110
n
110
ARG
110
B
CYS
111
n
111
CYS
111
B
GLU
112
n
112
GLU
112
B
CYS
113
n
113
CYS
113
B
ARG
114
n
114
ARG
114
B
PRO
115
n
115
PRO
115
B
LEU
116
n
116
LEU
116
B
ARG
117
n
117
ARG
117
B
n
118
118
B
n
119
119
B
n
120
120
B
n
121
121
B
n
122
122
B
n
123
123
B
n
124
124
B
n
125
146
B
n
126
147
B
n
127
148
B
n
128
149
B
n
129
150
B
n
130
151
B
n
131
152
B
n
132
153
B
author_and_software_defined_assembly
PISA
2
dimeric
3120
-43
12160
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
B
O
ARG
114
B
O
ARG
114
B
N
HIS
76
B
N
HIS
76
B
O
THR
86
B
O
THR
86
A
N
VAL
24
A
N
VAL
24
B
O
ARG
114
B
O
ARG
114
B
N
HIS
76
B
N
HIS
76
B
N
LEU
90
B
N
LEU
90
B
O
SER
57
B
O
SER
57
A
N
VAL
42
A
N
VAL
42
A
O
VAL
61
A
O
VAL
61
A
N
ARG
114
A
N
ARG
114
A
O
HIS
76
A
O
HIS
76
A
N
LEU
90
A
N
LEU
90
A
O
SER
57
A
O
SER
57
A
N
ARG
114
A
N
ARG
114
A
O
HIS
76
A
O
HIS
76
A
O
THR
86
A
O
THR
86
B
N
VAL
24
B
N
VAL
24
B
N
VAL
42
B
N
VAL
42
B
O
VAL
61
B
O
VAL
61
1
A
OG
SER
18
A
OG
SER
18
1
Y
1
A
CG
GLU
51
A
CG
GLU
51
1
Y
1
A
CD
GLU
51
A
CD
GLU
51
1
Y
1
A
OE1
GLU
51
A
OE1
GLU
51
1
Y
1
A
OE2
GLU
51
A
OE2
GLU
51
1
Y
1
A
CG
GLU
53
A
CG
GLU
53
1
Y
1
A
CD
GLU
53
A
CD
GLU
53
1
Y
1
A
OE1
GLU
53
A
OE1
GLU
53
1
Y
1
A
OE2
GLU
53
A
OE2
GLU
53
1
Y
1
A
CG
GLU
73
A
CG
GLU
73
1
Y
1
A
CD
GLU
73
A
CD
GLU
73
1
Y
1
A
OE1
GLU
73
A
OE1
GLU
73
1
Y
1
A
OE2
GLU
73
A
OE2
GLU
73
1
Y
1
A
CG
ASN
74
A
CG
ASN
74
1
Y
1
A
OD1
ASN
74
A
OD1
ASN
74
1
Y
1
A
ND2
ASN
74
A
ND2
ASN
74
1
Y
1
A
OG
SER
94
A
OG
SER
94
1
Y
1
A
CG
ARG
117
A
CG
ARG
117
1
Y
1
A
CD
ARG
117
A
CD
ARG
117
1
Y
1
A
NE
ARG
117
A
NE
ARG
117
1
Y
1
A
CZ
ARG
117
A
CZ
ARG
117
1
Y
1
A
NH1
ARG
117
A
NH1
ARG
117
1
Y
1
A
NH2
ARG
117
A
NH2
ARG
117
1
Y
1
B
OG
SER
18
B
OG
SER
18
1
Y
1
B
CG
GLU
51
B
CG
GLU
51
1
Y
1
B
CD
GLU
51
B
CD
GLU
51
1
Y
1
B
OE1
GLU
51
B
OE1
GLU
51
1
Y
1
B
OE2
GLU
51
B
OE2
GLU
51
1
Y
1
B
CG
GLU
73
B
CG
GLU
73
1
Y
1
B
CD
GLU
73
B
CD
GLU
73
1
Y
1
B
OE1
GLU
73
B
OE1
GLU
73
1
Y
1
B
OE2
GLU
73
B
OE2
GLU
73
1
Y
1
B
CG
ASN
74
B
CG
ASN
74
1
Y
1
B
OD1
ASN
74
B
OD1
ASN
74
1
Y
1
B
ND2
ASN
74
B
ND2
ASN
74
1
Y
1
B
OG
SER
94
B
OG
SER
94
1
Y
1
A
MET
1
A
MET
1
1
Y
1
A
LEU
2
A
LEU
2
1
Y
1
A
PRO
3
A
PRO
3
1
Y
1
A
ALA
4
A
ALA
4
1
Y
1
A
VAL
5
A
VAL
5
1
Y
1
A
PRO
6
A
PRO
6
1
Y
1
A
PRO
7
A
PRO
7
1
Y
1
A
GLN
8
A
GLN
8
1
Y
1
A
GLN
9
A
GLN
9
1
Y
1
A
TRP
10
A
TRP
10
1
Y
1
A
ALA
11
A
ALA
11
1
Y
1
A
LEU
12
A
LEU
12
1
Y
1
A
SER
13
A
SER
13
1
Y
1
A
ALA
14
A
ALA
14
1
Y
1
A
GLY
15
A
GLY
15
1
Y
1
A
ASN
16
A
ASN
16
1
Y
1
A
GLY
17
A
GLY
17
1
Y
1
A
GLU
118
A
GLU
118
1
Y
1
A
LYS
119
A
LYS
119
1
Y
1
A
MET
120
A
MET
120
1
Y
1
A
LYS
121
A
LYS
121
1
Y
1
A
PRO
122
A
PRO
122
1
Y
1
A
GLU
123
A
GLU
123
1
Y
1
A
ARG
124
A
ARG
124
1
Y
1
A
CYS
146
A
CYS
125
1
Y
1
A
GLY
147
A
GLY
126
1
Y
1
A
ASP
148
A
ASP
127
1
Y
1
A
ALA
149
A
ALA
128
1
Y
1
A
VAL
150
A
VAL
129
1
Y
1
A
PRO
151
A
PRO
130
1
Y
1
A
ARG
152
A
ARG
131
1
Y
1
A
ARG
153
A
ARG
132
1
Y
1
B
MET
1
B
MET
1
1
Y
1
B
LEU
2
B
LEU
2
1
Y
1
B
PRO
3
B
PRO
3
1
Y
1
B
ALA
4
B
ALA
4
1
Y
1
B
VAL
5
B
VAL
5
1
Y
1
B
PRO
6
B
PRO
6
1
Y
1
B
PRO
7
B
PRO
7
1
Y
1
B
GLN
8
B
GLN
8
1
Y
1
B
GLN
9
B
GLN
9
1
Y
1
B
TRP
10
B
TRP
10
1
Y
1
B
ALA
11
B
ALA
11
1
Y
1
B
LEU
12
B
LEU
12
1
Y
1
B
SER
13
B
SER
13
1
Y
1
B
ALA
14
B
ALA
14
1
Y
1
B
GLY
15
B
GLY
15
1
Y
1
B
ASN
16
B
ASN
16
1
Y
1
B
GLY
17
B
GLY
17
1
Y
1
B
GLU
118
B
GLU
118
1
Y
1
B
LYS
119
B
LYS
119
1
Y
1
B
MET
120
B
MET
120
1
Y
1
B
LYS
121
B
LYS
121
1
Y
1
B
PRO
122
B
PRO
122
1
Y
1
B
GLU
123
B
GLU
123
1
Y
1
B
ARG
124
B
ARG
124
1
Y
1
B
CYS
146
B
CYS
125
1
Y
1
B
GLY
147
B
GLY
126
1
Y
1
B
ASP
148
B
ASP
127
1
Y
1
B
ALA
149
B
ALA
128
1
Y
1
B
VAL
150
B
VAL
129
1
Y
1
B
PRO
151
B
PRO
130
1
Y
1
B
ARG
152
B
ARG
131
1
Y
1
B
ARG
153
B
ARG
132
1
Y
1
7.11
1.10
114.20
121.31
A
A
A
CA
CB
SG
CYS
CYS
CYS
60
60
60
N
1
-10.29
1.40
111.70
101.41
A
A
A
CA
N
CD
PRO
PRO
PRO
115
115
115
N
1
A
CYS
35
-14.23
119.57
1
A
ALA
83
-149.25
-155.35
1
A
SER
94
-66.64
92.11
1
A
PRO
115
-56.72
106.97
1
A
LEU
116
-63.31
-176.46
1
B
CYS
35
-23.22
121.16
1
B
PRO
49
-52.86
-70.15
1
B
HIS
54
-65.02
77.48
1
B
SER
94
-65.66
95.20
PROTEIN_REP.PARAM
PROTEIN.TOP
WATER_REP.PARAM
WATER_REP.TOP
mpd.param
MPD.top
33.5
0.00
0.00
0.00
0.00
0.00
0.00
0.247
0.012
0.216
0.216
2.00
39.17
811
21945
21067
3.9
94.0
RANDOM
223442.77
0.00
1
RESTRAINED
THROUGHOUT
0.0
FLAT MODEL
53.20
0.452
0.46
0.41
5.00
0.49
0.35
2.00
39.17
148
1694
0
0
1546
0.010
1.5
26.3
1.15
1.66
1.50
3.00
2.00
3.49
2.00
4.39
2.50
0.463
0.040
0.382
2.13
133
3099
6
4.1
89.4
24.75
2.0
40.0
1FZV
21945
20658
0.063
1
19.67
7.6
94.1
0.364
2.00
2.07
2075
90.4
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
refinement
CNS
1.0
THE CRYSTAL STRUCTURE OF HUMAN PLACENTA GROWTH FACTOR-1 (PLGF-1), AN ANGIOGENIC PROTEIN AT 2.0A RESOLUTION
1
N
N
1
N
N
2
N
N
2
N
N
3
N
N
3
N
N
Chain A and Chain B of the molecule form a Homodimer which is the biological unit of this protein.
A
PRO
25
A
PRO
25
HELX_P
A
TYR
34
A
TYR
34
1
1
10
A
VAL
45
A
VAL
45
HELX_P
A
TYR
48
A
TYR
48
5
2
4
B
PRO
25
B
PRO
25
HELX_P
B
TYR
34
B
TYR
34
1
3
10
B
VAL
45
B
VAL
45
HELX_P
B
TYR
48
B
TYR
48
5
4
4
disulf
2.041
A
CYS
35
A
SG
CYS
35
1_555
A
CYS
77
A
SG
CYS
77
1_555
disulf
2.055
A
CYS
60
A
SG
CYS
60
1_555
B
CYS
69
B
SG
CYS
69
1_555
disulf
2.001
A
CYS
66
A
SG
CYS
66
1_555
A
CYS
111
A
SG
CYS
111
1_555
disulf
2.063
A
CYS
69
A
SG
CYS
69
1_555
B
CYS
60
B
SG
CYS
60
1_555
disulf
2.026
A
CYS
70
A
SG
CYS
70
1_555
A
CYS
113
A
SG
CYS
113
1_555
disulf
2.037
B
CYS
35
B
SG
CYS
35
1_555
B
CYS
77
B
SG
CYS
77
1_555
disulf
2.005
B
CYS
66
B
SG
CYS
66
1_555
B
CYS
111
B
SG
CYS
111
1_555
disulf
2.019
B
CYS
70
B
SG
CYS
70
1_555
B
CYS
113
B
SG
CYS
113
1_555
HORMONE/GROWTH FACTOR
cysteine-knot family, growth factor, angiogenesis, HORMONE-GROWTH FACTOR COMPLEX
A
SER
57
A
SER
57
1
A
PRO
58
A
PRO
58
-0.85
B
SER
57
B
SER
57
1
B
PRO
58
B
PRO
58
-0.32
PLGF_HUMAN
UNP
1
19
P49763
LPAVPPQQWALSAGNGSSEVEVVPFQEVWGRSYCRALERLVDVVSEYPSEVEHMFSPSCVSLLRCTGCCGDEDLHCVPVE
TANVTMQLLKIRSGDRPSYVELTFSQHVRCECRPLREKMKPERRRPKGRGKRRRENQRPTDCHLCGDAVPRR
19
170
1FZV
2
153
P49763
A
1
2
132
19
170
1FZV
2
153
P49763
B
1
2
132
1
initiating methionine
MET
1
1FZV
A
P49763
UNP
1
1
ASP
conflict
ASN
74
1FZV
A
P49763
UNP
91
74
3
initiating methionine
MET
1
1FZV
B
P49763
UNP
1
3
ASP
conflict
ASN
74
1FZV
B
P49763
UNP
91
74
3
3
2
3
3
2
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
B
SER
99
B
SER
99
B
PRO
115
B
PRO
115
B
LEU
75
B
LEU
75
B
LYS
91
B
LYS
91
A
VAL
23
A
VAL
23
A
VAL
24
A
VAL
24
B
SER
99
B
SER
99
B
PRO
115
B
PRO
115
B
LEU
75
B
LEU
75
B
LYS
91
B
LYS
91
B
PHE
56
B
PHE
56
B
SER
57
B
SER
57
A
ARG
36
A
ARG
36
A
ASP
43
A
ASP
43
A
CYS
60
A
CYS
60
A
THR
67
A
THR
67
A
SER
99
A
SER
99
A
PRO
115
A
PRO
115
A
LEU
75
A
LEU
75
A
LYS
91
A
LYS
91
A
PHE
56
A
PHE
56
A
SER
57
A
SER
57
A
SER
99
A
SER
99
A
PRO
115
A
PRO
115
A
LEU
75
A
LEU
75
A
LYS
91
A
LYS
91
B
VAL
23
B
VAL
23
B
VAL
24
B
VAL
24
B
ARG
36
B
ARG
36
B
ASP
43
B
ASP
43
B
CYS
60
B
CYS
60
B
THR
67
B
THR
67
BINDING SITE FOR RESIDUE MPD A 201
A
MPD
201
Software
6
BINDING SITE FOR RESIDUE MPD B 202
B
MPD
202
Software
5
A
GLU
47
A
GLU
47
6
1_555
A
TYR
48
A
TYR
48
6
1_555
A
TYR
100
A
TYR
100
6
3_654
A
THR
104
A
THR
104
6
1_555
A
PHE
105
A
PHE
105
6
1_555
A
HOH
203
E
HOH
6
1_555
B
GLU
47
B
GLU
47
5
1_555
B
TYR
100
B
TYR
100
5
4_465
B
THR
104
B
THR
104
5
1_555
B
PHE
105
B
PHE
105
5
1_555
B
HOH
203
F
HOH
5
1_555
78
P 43