0.013615
0.000000
0.000000
0.000000
0.013615
0.000000
0.000000
0.000000
0.005013
0.00000
0.00000
0.00000
Huizinga, E.G.
Schouten, A.
Connolly, T.M.
Kroon, J.
Sixma, J.J.
Gros, P.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
24
90.00
90.00
90.00
73.45
73.45
199.49
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 O
73.094
PROPIONAMIDE
non-polymer
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
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
57
1071
1078
10.1107/S0907444901007405
11468390
The structure of leech anti-platelet protein, an inhibitor of haemostasis.
2001
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
267
6893
6898
An inhibitor of Collagen-Stimulated Platelet Activation from the salivary glands of the Haementeria Officinalis Leech. I. Identification, Isolation, and Characterization
1992
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
267
6899
6904
An inhibitor of Collagen-Stimulated Platelet Activation from the salivary glands of the Haementeria Officinalis Leech. II. Cloning of the cDNA and Expression
1992
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
IMAGE PLATE
1996-01-01
MARRESEARCH
Si(111)
SINGLE WAVELENGTH
M
x-ray
1
0.8825
1.0
BW7B
EMBL/DESY, Hamburg
0.8825
SYNCHROTRON
EMBL/DESY, HAMBURG BEAMLINE BW7B
13767.517
ANTI-PLATELET PROTEIN
3
man
polymer
73.094
PROPIONAMIDE
3
syn
non-polymer
18.015
water
190
nat
water
no
no
QDEDAGGAGDETSEGEDTTGSDETPSTGGGGDGGNEETITAGNEDCWSKRPGWKLPDNLLTKTEFTSVDECRKMCEESAV
EPSCYILQINTETNECYRNNEGDVTWSSLQYDQPNVVQWHLHACSK
QDEDAGGAGDETSEGEDTTGSDETPSTGGGGDGGNEETITAGNEDCWSKRPGWKLPDNLLTKTEFTSVDECRKMCEESAV
EPSCYILQINTETNECYRNNEGDVTWSSLQYDQPNVVQWHLHACSK
A,B,C
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
Mexican leech
Haementeria
baker's yeast
Saccharomyces
sample
LAPP
6410
Haementeria officinalis
4932
Saccharomyces cerevisiae
BJ1995
PLASMID
PKH4 ALPHA 2
1
3.36
63.4
VAPOR DIFFUSION, HANGING DROP
4.3
MPD, sodium citrate, pH 4.3, VAPOR DIFFUSION, HANGING DROP, temperature 277K
277
repository
Initial release
Version format compliance
Version format compliance
1
0
2001-08-08
1
1
2008-04-27
1
2
2011-07-13
RCSB
Y
RCSB
2001-03-15
REL
REL
ROP
PROPIONAMIDE
HOH
water
ASQ
1
2
ROP
ROP
801
A
ASQ
1
2
ROP
ROP
701
B
ASQ
1
2
ROP
ROP
901
C
WAT
1
3
HOH
HOH
802
A
WAT
2
3
HOH
HOH
803
A
WAT
3
3
HOH
HOH
804
A
WAT
4
3
HOH
HOH
805
A
WAT
5
3
HOH
HOH
806
A
WAT
6
3
HOH
HOH
807
A
WAT
7
3
HOH
HOH
808
A
WAT
8
3
HOH
HOH
809
A
WAT
9
3
HOH
HOH
810
A
WAT
10
3
HOH
HOH
811
A
WAT
11
3
HOH
HOH
812
A
WAT
12
3
HOH
HOH
813
A
WAT
13
3
HOH
HOH
814
A
WAT
14
3
HOH
HOH
815
A
WAT
15
3
HOH
HOH
816
A
WAT
16
3
HOH
HOH
817
A
WAT
17
3
HOH
HOH
818
A
WAT
18
3
HOH
HOH
819
A
WAT
19
3
HOH
HOH
820
A
WAT
20
3
HOH
HOH
821
A
WAT
21
3
HOH
HOH
822
A
WAT
22
3
HOH
HOH
823
A
WAT
23
3
HOH
HOH
824
A
WAT
24
3
HOH
HOH
825
A
WAT
25
3
HOH
HOH
826
A
WAT
26
3
HOH
HOH
827
A
WAT
27
3
HOH
HOH
828
A
WAT
28
3
HOH
HOH
829
A
WAT
29
3
HOH
HOH
830
A
WAT
30
3
HOH
HOH
831
A
WAT
31
3
HOH
HOH
832
A
WAT
36
3
HOH
HOH
833
A
WAT
37
3
HOH
HOH
834
A
WAT
38
3
HOH
HOH
835
A
WAT
40
3
HOH
HOH
836
A
WAT
45
3
HOH
HOH
837
A
WAT
46
3
HOH
HOH
838
A
WAT
47
3
HOH
HOH
839
A
WAT
51
3
HOH
HOH
840
A
WAT
52
3
HOH
HOH
841
A
WAT
54
3
HOH
HOH
842
A
WAT
55
3
HOH
HOH
843
A
WAT
59
3
HOH
HOH
844
A
WAT
60
3
HOH
HOH
845
A
WAT
62
3
HOH
HOH
846
A
WAT
63
3
HOH
HOH
847
A
WAT
64
3
HOH
HOH
848
A
WAT
66
3
HOH
HOH
849
A
WAT
67
3
HOH
HOH
850
A
WAT
69
3
HOH
HOH
851
A
WAT
75
3
HOH
HOH
852
A
WAT
82
3
HOH
HOH
853
A
WAT
84
3
HOH
HOH
854
A
WAT
88
3
HOH
HOH
855
A
WAT
89
3
HOH
HOH
856
A
WAT
90
3
HOH
HOH
857
A
WAT
91
3
HOH
HOH
858
A
WAT
93
3
HOH
HOH
859
A
WAT
102
3
HOH
HOH
860
A
WAT
49
3
HOH
HOH
861
A
WAT
34
3
HOH
HOH
862
A
WAT
35
3
HOH
HOH
863
A
WAT
39
3
HOH
HOH
864
A
WAT
48
3
HOH
HOH
865
A
WAT
81
3
HOH
HOH
866
A
WAT
1
3
HOH
HOH
301
B
WAT
2
3
HOH
HOH
302
B
WAT
3
3
HOH
HOH
303
B
WAT
4
3
HOH
HOH
304
B
WAT
5
3
HOH
HOH
305
B
WAT
6
3
HOH
HOH
306
B
WAT
7
3
HOH
HOH
307
B
WAT
8
3
HOH
HOH
308
B
WAT
9
3
HOH
HOH
309
B
WAT
10
3
HOH
HOH
310
B
WAT
11
3
HOH
HOH
311
B
WAT
12
3
HOH
HOH
312
B
WAT
13
3
HOH
HOH
313
B
WAT
14
3
HOH
HOH
314
B
WAT
15
3
HOH
HOH
315
B
WAT
16
3
HOH
HOH
316
B
WAT
17
3
HOH
HOH
317
B
WAT
18
3
HOH
HOH
318
B
WAT
19
3
HOH
HOH
319
B
WAT
20
3
HOH
HOH
320
B
WAT
21
3
HOH
HOH
321
B
WAT
22
3
HOH
HOH
322
B
WAT
23
3
HOH
HOH
323
B
WAT
24
3
HOH
HOH
324
B
WAT
25
3
HOH
HOH
325
B
WAT
26
3
HOH
HOH
326
B
WAT
27
3
HOH
HOH
327
B
WAT
28
3
HOH
HOH
328
B
WAT
29
3
HOH
HOH
329
B
WAT
30
3
HOH
HOH
330
B
WAT
31
3
HOH
HOH
331
B
WAT
32
3
HOH
HOH
332
B
WAT
34
3
HOH
HOH
334
B
WAT
36
3
HOH
HOH
336
B
WAT
37
3
HOH
HOH
337
B
WAT
40
3
HOH
HOH
340
B
WAT
41
3
HOH
HOH
341
B
WAT
42
3
HOH
HOH
342
B
WAT
43
3
HOH
HOH
343
B
WAT
44
3
HOH
HOH
344
B
WAT
47
3
HOH
HOH
347
B
WAT
50
3
HOH
HOH
350
B
WAT
57
3
HOH
HOH
357
B
WAT
58
3
HOH
HOH
358
B
WAT
60
3
HOH
HOH
360
B
WAT
61
3
HOH
HOH
361
B
WAT
62
3
HOH
HOH
362
B
WAT
68
3
HOH
HOH
368
B
WAT
76
3
HOH
HOH
376
B
WAT
77
3
HOH
HOH
377
B
WAT
78
3
HOH
HOH
378
B
WAT
87
3
HOH
HOH
387
B
WAT
96
3
HOH
HOH
396
B
WAT
98
3
HOH
HOH
398
B
WAT
104
3
HOH
HOH
404
B
WAT
33
3
HOH
HOH
902
C
WAT
39
3
HOH
HOH
903
C
WAT
49
3
HOH
HOH
904
C
WAT
53
3
HOH
HOH
905
C
WAT
65
3
HOH
HOH
906
C
WAT
74
3
HOH
HOH
907
C
WAT
35
3
HOH
HOH
908
C
WAT
1
3
HOH
HOH
909
C
WAT
2
3
HOH
HOH
910
C
WAT
3
3
HOH
HOH
911
C
WAT
4
3
HOH
HOH
912
C
WAT
5
3
HOH
HOH
913
C
WAT
6
3
HOH
HOH
914
C
WAT
7
3
HOH
HOH
915
C
WAT
8
3
HOH
HOH
916
C
WAT
9
3
HOH
HOH
917
C
WAT
10
3
HOH
HOH
918
C
WAT
11
3
HOH
HOH
919
C
WAT
12
3
HOH
HOH
920
C
WAT
13
3
HOH
HOH
921
C
WAT
14
3
HOH
HOH
922
C
WAT
15
3
HOH
HOH
923
C
WAT
16
3
HOH
HOH
924
C
WAT
17
3
HOH
HOH
925
C
WAT
18
3
HOH
HOH
926
C
WAT
19
3
HOH
HOH
927
C
WAT
20
3
HOH
HOH
928
C
WAT
21
3
HOH
HOH
929
C
WAT
22
3
HOH
HOH
930
C
WAT
23
3
HOH
HOH
931
C
WAT
24
3
HOH
HOH
932
C
WAT
25
3
HOH
HOH
933
C
WAT
26
3
HOH
HOH
934
C
WAT
27
3
HOH
HOH
935
C
WAT
28
3
HOH
HOH
936
C
WAT
29
3
HOH
HOH
937
C
WAT
30
3
HOH
HOH
938
C
WAT
31
3
HOH
HOH
939
C
WAT
32
3
HOH
HOH
940
C
WAT
38
3
HOH
HOH
941
C
WAT
41
3
HOH
HOH
942
C
WAT
42
3
HOH
HOH
943
C
WAT
43
3
HOH
HOH
944
C
WAT
44
3
HOH
HOH
945
C
WAT
45
3
HOH
HOH
946
C
WAT
46
3
HOH
HOH
947
C
WAT
50
3
HOH
HOH
948
C
WAT
51
3
HOH
HOH
949
C
WAT
52
3
HOH
HOH
950
C
WAT
53
3
HOH
HOH
951
C
WAT
54
3
HOH
HOH
952
C
WAT
55
3
HOH
HOH
953
C
WAT
57
3
HOH
HOH
954
C
WAT
58
3
HOH
HOH
955
C
WAT
59
3
HOH
HOH
956
C
WAT
61
3
HOH
HOH
957
C
WAT
70
3
HOH
HOH
958
C
WAT
71
3
HOH
HOH
959
C
WAT
72
3
HOH
HOH
960
C
WAT
73
3
HOH
HOH
961
C
WAT
79
3
HOH
HOH
962
C
WAT
80
3
HOH
HOH
963
C
WAT
83
3
HOH
HOH
964
C
WAT
86
3
HOH
HOH
965
C
WAT
92
3
HOH
HOH
966
C
WAT
95
3
HOH
HOH
967
C
WAT
97
3
HOH
HOH
968
C
WAT
99
3
HOH
HOH
969
C
WAT
100
3
HOH
HOH
970
C
WAT
105
3
HOH
HOH
971
C
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
n
36
36
A
GLU
37
n
37
GLU
37
A
THR
38
n
38
THR
38
A
ILE
39
n
39
ILE
39
A
THR
40
n
40
THR
40
A
ALA
41
n
41
ALA
41
A
GLY
42
n
42
GLY
42
A
ASN
43
n
43
ASN
43
A
GLY
44
n
44
GLU
44
A
ASP
45
n
45
ASP
45
A
CYS
46
n
46
CYS
46
A
TRP
47
n
47
TRP
47
A
SER
48
n
48
SER
48
A
LYS
49
n
49
LYS
49
A
ARG
50
n
50
ARG
50
A
PRO
51
n
51
PRO
51
A
GLY
52
n
52
GLY
52
A
TRP
53
n
53
TRP
53
A
LYS
54
n
54
LYS
54
A
LEU
55
n
55
LEU
55
A
PRO
56
n
56
PRO
56
A
ASP
57
n
57
ASP
57
A
ASN
58
n
58
ASN
58
A
LEU
59
n
59
LEU
59
A
LEU
60
n
60
LEU
60
A
THR
61
n
61
THR
61
A
LYS
62
n
62
LYS
62
A
THR
63
n
63
THR
63
A
GLU
64
n
64
GLU
64
A
PHE
65
n
65
PHE
65
A
THR
66
n
66
THR
66
A
SER
67
n
67
SER
67
A
VAL
68
n
68
VAL
68
A
ASP
69
n
69
ASP
69
A
GLU
70
n
70
GLU
70
A
CYS
71
n
71
CYS
71
A
ARG
72
n
72
ARG
72
A
LYS
73
n
73
LYS
73
A
MET
74
n
74
MET
74
A
CYS
75
n
75
CYS
75
A
GLU
76
n
76
GLU
76
A
GLU
77
n
77
GLU
77
A
SER
78
n
78
SER
78
A
ALA
79
n
79
ALA
79
A
VAL
80
n
80
VAL
80
A
GLU
81
n
81
GLU
81
A
PRO
82
n
82
PRO
82
A
SER
83
n
83
SER
83
A
CYS
84
n
84
CYS
84
A
TYR
85
n
85
TYR
85
A
ILE
86
n
86
ILE
86
A
LEU
87
n
87
LEU
87
A
GLN
88
n
88
GLN
88
A
ILE
89
n
89
ILE
89
A
ASN
90
n
90
ASN
90
A
THR
91
n
91
THR
91
A
GLU
92
n
92
GLU
92
A
THR
93
n
93
THR
93
A
ASN
94
n
94
ASN
94
A
GLU
95
n
95
GLU
95
A
CYS
96
n
96
CYS
96
A
TYR
97
n
97
TYR
97
A
ARG
98
n
98
ARG
98
A
ASN
99
n
99
ASN
99
A
ASN
100
n
100
ASN
100
A
GLU
101
n
101
GLU
101
A
GLY
102
n
102
GLY
102
A
ASP
103
n
103
ASP
103
A
VAL
104
n
104
VAL
104
A
THR
105
n
105
THR
105
A
TRP
106
n
106
TRP
106
A
SER
107
n
107
SER
107
A
SER
108
n
108
SER
108
A
LEU
109
n
109
LEU
109
A
GLN
110
n
110
GLN
110
A
TYR
111
n
111
TYR
111
A
ASP
112
n
112
ASP
112
A
GLN
113
n
113
GLN
113
A
PRO
114
n
114
PRO
114
A
ASN
115
n
115
ASN
115
A
VAL
116
n
116
VAL
116
A
VAL
117
n
117
VAL
117
A
GLN
118
n
118
GLN
118
A
TRP
119
n
119
TRP
119
A
HIS
120
n
120
HIS
120
A
LEU
121
n
121
LEU
121
A
HIS
122
n
122
HIS
122
A
ALA
123
n
123
ALA
123
A
CYS
124
n
124
CYS
124
A
SER
125
n
125
SER
125
A
n
126
126
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
n
18
18
B
n
19
19
B
n
20
20
B
n
21
21
B
n
22
22
B
n
23
23
B
n
24
24
B
n
25
25
B
n
26
26
B
n
27
27
B
n
28
28
B
n
29
29
B
n
30
30
B
n
31
31
B
n
32
32
B
n
33
33
B
n
34
34
B
n
35
35
B
n
36
36
B
GLU
37
n
37
GLU
37
B
THR
38
n
38
THR
38
B
ILE
39
n
39
ILE
39
B
THR
40
n
40
THR
40
B
ALA
41
n
41
ALA
41
B
GLY
42
n
42
GLY
42
B
ASN
43
n
43
ASN
43
B
GLY
44
n
44
GLU
44
B
ASP
45
n
45
ASP
45
B
CYS
46
n
46
CYS
46
B
TRP
47
n
47
TRP
47
B
SER
48
n
48
SER
48
B
LYS
49
n
49
LYS
49
B
ARG
50
n
50
ARG
50
B
PRO
51
n
51
PRO
51
B
GLY
52
n
52
GLY
52
B
TRP
53
n
53
TRP
53
B
LYS
54
n
54
LYS
54
B
LEU
55
n
55
LEU
55
B
PRO
56
n
56
PRO
56
B
ASP
57
n
57
ASP
57
B
ASN
58
n
58
ASN
58
B
LEU
59
n
59
LEU
59
B
LEU
60
n
60
LEU
60
B
THR
61
n
61
THR
61
B
LYS
62
n
62
LYS
62
B
THR
63
n
63
THR
63
B
GLU
64
n
64
GLU
64
B
PHE
65
n
65
PHE
65
B
THR
66
n
66
THR
66
B
SER
67
n
67
SER
67
B
VAL
68
n
68
VAL
68
B
ASP
69
n
69
ASP
69
B
GLU
70
n
70
GLU
70
B
CYS
71
n
71
CYS
71
B
ARG
72
n
72
ARG
72
B
LYS
73
n
73
LYS
73
B
MET
74
n
74
MET
74
B
CYS
75
n
75
CYS
75
B
GLU
76
n
76
GLU
76
B
GLU
77
n
77
GLU
77
B
SER
78
n
78
SER
78
B
ALA
79
n
79
ALA
79
B
VAL
80
n
80
VAL
80
B
GLU
81
n
81
GLU
81
B
PRO
82
n
82
PRO
82
B
SER
83
n
83
SER
83
B
CYS
84
n
84
CYS
84
B
TYR
85
n
85
TYR
85
B
ILE
86
n
86
ILE
86
B
LEU
87
n
87
LEU
87
B
GLN
88
n
88
GLN
88
B
ILE
89
n
89
ILE
89
B
ASN
90
n
90
ASN
90
B
THR
91
n
91
THR
91
B
GLU
92
n
92
GLU
92
B
THR
93
n
93
THR
93
B
ASN
94
n
94
ASN
94
B
GLU
95
n
95
GLU
95
B
CYS
96
n
96
CYS
96
B
TYR
97
n
97
TYR
97
B
ARG
98
n
98
ARG
98
B
ASN
99
n
99
ASN
99
B
ASN
100
n
100
ASN
100
B
GLU
101
n
101
GLU
101
B
GLY
102
n
102
GLY
102
B
ASP
103
n
103
ASP
103
B
VAL
104
n
104
VAL
104
B
THR
105
n
105
THR
105
B
TRP
106
n
106
TRP
106
B
SER
107
n
107
SER
107
B
SER
108
n
108
SER
108
B
LEU
109
n
109
LEU
109
B
GLN
110
n
110
GLN
110
B
TYR
111
n
111
TYR
111
B
ASP
112
n
112
ASP
112
B
GLN
113
n
113
GLN
113
B
PRO
114
n
114
PRO
114
B
ASN
115
n
115
ASN
115
B
VAL
116
n
116
VAL
116
B
VAL
117
n
117
VAL
117
B
GLN
118
n
118
GLN
118
B
TRP
119
n
119
TRP
119
B
HIS
120
n
120
HIS
120
B
LEU
121
n
121
LEU
121
B
HIS
122
n
122
HIS
122
B
ALA
123
n
123
ALA
123
B
CYS
124
n
124
CYS
124
B
SER
125
n
125
SER
125
B
n
126
126
B
n
1
1
C
n
2
2
C
n
3
3
C
n
4
4
C
n
5
5
C
n
6
6
C
n
7
7
C
n
8
8
C
n
9
9
C
n
10
10
C
n
11
11
C
n
12
12
C
n
13
13
C
n
14
14
C
n
15
15
C
n
16
16
C
n
17
17
C
n
18
18
C
n
19
19
C
n
20
20
C
n
21
21
C
n
22
22
C
n
23
23
C
n
24
24
C
n
25
25
C
n
26
26
C
n
27
27
C
n
28
28
C
n
29
29
C
n
30
30
C
n
31
31
C
n
32
32
C
n
33
33
C
n
34
34
C
n
35
35
C
n
36
36
C
GLU
37
n
37
GLU
37
C
THR
38
n
38
THR
38
C
ILE
39
n
39
ILE
39
C
THR
40
n
40
THR
40
C
ALA
41
n
41
ALA
41
C
GLY
42
n
42
GLY
42
C
ASN
43
n
43
ASN
43
C
GLY
44
n
44
GLU
44
C
ASP
45
n
45
ASP
45
C
CYS
46
n
46
CYS
46
C
TRP
47
n
47
TRP
47
C
SER
48
n
48
SER
48
C
LYS
49
n
49
LYS
49
C
ARG
50
n
50
ARG
50
C
PRO
51
n
51
PRO
51
C
GLY
52
n
52
GLY
52
C
TRP
53
n
53
TRP
53
C
LYS
54
n
54
LYS
54
C
LEU
55
n
55
LEU
55
C
PRO
56
n
56
PRO
56
C
ASP
57
n
57
ASP
57
C
ASN
58
n
58
ASN
58
C
LEU
59
n
59
LEU
59
C
LEU
60
n
60
LEU
60
C
THR
61
n
61
THR
61
C
LYS
62
n
62
LYS
62
C
THR
63
n
63
THR
63
C
GLU
64
n
64
GLU
64
C
PHE
65
n
65
PHE
65
C
THR
66
n
66
THR
66
C
SER
67
n
67
SER
67
C
VAL
68
n
68
VAL
68
C
ASP
69
n
69
ASP
69
C
GLU
70
n
70
GLU
70
C
CYS
71
n
71
CYS
71
C
ARG
72
n
72
ARG
72
C
LYS
73
n
73
LYS
73
C
MET
74
n
74
MET
74
C
CYS
75
n
75
CYS
75
C
GLU
76
n
76
GLU
76
C
GLU
77
n
77
GLU
77
C
SER
78
n
78
SER
78
C
ALA
79
n
79
ALA
79
C
VAL
80
n
80
VAL
80
C
GLU
81
n
81
GLU
81
C
PRO
82
n
82
PRO
82
C
SER
83
n
83
SER
83
C
CYS
84
n
84
CYS
84
C
TYR
85
n
85
TYR
85
C
ILE
86
n
86
ILE
86
C
LEU
87
n
87
LEU
87
C
GLN
88
n
88
GLN
88
C
ILE
89
n
89
ILE
89
C
ASN
90
n
90
ASN
90
C
THR
91
n
91
THR
91
C
GLU
92
n
92
GLU
92
C
THR
93
n
93
THR
93
C
ASN
94
n
94
ASN
94
C
GLU
95
n
95
GLU
95
C
CYS
96
n
96
CYS
96
C
TYR
97
n
97
TYR
97
C
ARG
98
n
98
ARG
98
C
ASN
99
n
99
ASN
99
C
ASN
100
n
100
ASN
100
C
GLU
101
n
101
GLU
101
C
GLY
102
n
102
GLY
102
C
ASP
103
n
103
ASP
103
C
VAL
104
n
104
VAL
104
C
THR
105
n
105
THR
105
C
TRP
106
n
106
TRP
106
C
SER
107
n
107
SER
107
C
SER
108
n
108
SER
108
C
LEU
109
n
109
LEU
109
C
GLN
110
n
110
GLN
110
C
TYR
111
n
111
TYR
111
C
ASP
112
n
112
ASP
112
C
GLN
113
n
113
GLN
113
C
PRO
114
n
114
PRO
114
C
ASN
115
n
115
ASN
115
C
VAL
116
n
116
VAL
116
C
VAL
117
n
117
VAL
117
C
GLN
118
n
118
GLN
118
C
TRP
119
n
119
TRP
119
C
HIS
120
n
120
HIS
120
C
LEU
121
n
121
LEU
121
C
HIS
122
n
122
HIS
122
C
ALA
123
n
123
ALA
123
C
CYS
124
n
124
CYS
124
C
SER
125
n
125
SER
125
C
n
126
126
C
author_defined_assembly
1
monomeric
author_defined_assembly
1
monomeric
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
ILE
39
A
O
ILE
39
A
N
TRP
47
A
N
TRP
47
A
N
ARG
50
A
N
ARG
50
A
O
GLN
118
A
O
GLN
118
A
O
TRP
119
A
O
TRP
119
A
N
LEU
87
A
N
LEU
87
A
O
GLN
88
A
O
GLN
88
A
N
TYR
97
A
N
TYR
97
A
O
ARG
98
A
O
ARG
98
A
N
THR
61
A
N
THR
61
B
O
ILE
39
B
O
ILE
39
B
N
TRP
47
B
N
TRP
47
B
N
ARG
50
B
N
ARG
50
B
O
GLN
118
B
O
GLN
118
B
O
TRP
119
B
O
TRP
119
B
N
LEU
87
B
N
LEU
87
B
O
GLN
88
B
O
GLN
88
B
N
TYR
97
B
N
TYR
97
B
O
ARG
98
B
O
ARG
98
B
N
THR
61
B
N
THR
61
C
O
ILE
39
C
O
ILE
39
C
N
TRP
47
C
N
TRP
47
C
N
ARG
50
C
N
ARG
50
C
O
GLN
118
C
O
GLN
118
C
O
TRP
119
C
O
TRP
119
C
N
LEU
87
C
N
LEU
87
C
O
GLN
88
C
O
GLN
88
C
N
TYR
97
C
N
TYR
97
C
O
ARG
98
C
O
ARG
98
C
N
THR
61
C
N
THR
61
1
B
HOH
334
H
HOH
1
C
HOH
940
I
HOH
1
C
HOH
963
I
HOH
1
A
CB
GLU
44
A
CB
GLU
44
1
Y
1
A
CG
GLU
44
A
CG
GLU
44
1
Y
1
A
CD
GLU
44
A
CD
GLU
44
1
Y
1
A
OE1
GLU
44
A
OE1
GLU
44
1
Y
1
A
OE2
GLU
44
A
OE2
GLU
44
1
Y
1
A
CD
LYS
73
A
CD
LYS
73
1
Y
1
A
CE
LYS
73
A
CE
LYS
73
1
Y
1
A
NZ
LYS
73
A
NZ
LYS
73
1
Y
1
B
CB
GLU
44
B
CB
GLU
44
1
Y
1
B
CG
GLU
44
B
CG
GLU
44
1
Y
1
B
CD
GLU
44
B
CD
GLU
44
1
Y
1
B
OE1
GLU
44
B
OE1
GLU
44
1
Y
1
B
OE2
GLU
44
B
OE2
GLU
44
1
Y
1
B
CD
LYS
73
B
CD
LYS
73
1
Y
1
B
CE
LYS
73
B
CE
LYS
73
1
Y
1
B
NZ
LYS
73
B
NZ
LYS
73
1
Y
1
C
CB
GLU
44
C
CB
GLU
44
1
Y
1
C
CG
GLU
44
C
CG
GLU
44
1
Y
1
C
CD
GLU
44
C
CD
GLU
44
1
Y
1
C
OE1
GLU
44
C
OE1
GLU
44
1
Y
1
C
OE2
GLU
44
C
OE2
GLU
44
1
Y
1
C
CD
LYS
73
C
CD
LYS
73
1
Y
1
C
CE
LYS
73
C
CE
LYS
73
1
Y
1
C
NZ
LYS
73
C
NZ
LYS
73
1
Y
1
A
GLN
1
A
GLN
1
1
Y
1
A
ASP
2
A
ASP
2
1
Y
1
A
GLU
3
A
GLU
3
1
Y
1
A
ASP
4
A
ASP
4
1
Y
1
A
ALA
5
A
ALA
5
1
Y
1
A
GLY
6
A
GLY
6
1
Y
1
A
GLY
7
A
GLY
7
1
Y
1
A
ALA
8
A
ALA
8
1
Y
1
A
GLY
9
A
GLY
9
1
Y
1
A
ASP
10
A
ASP
10
1
Y
1
A
GLU
11
A
GLU
11
1
Y
1
A
THR
12
A
THR
12
1
Y
1
A
SER
13
A
SER
13
1
Y
1
A
GLU
14
A
GLU
14
1
Y
1
A
GLY
15
A
GLY
15
1
Y
1
A
GLU
16
A
GLU
16
1
Y
1
A
ASP
17
A
ASP
17
1
Y
1
A
THR
18
A
THR
18
1
Y
1
A
THR
19
A
THR
19
1
Y
1
A
GLY
20
A
GLY
20
1
Y
1
A
SER
21
A
SER
21
1
Y
1
A
ASP
22
A
ASP
22
1
Y
1
A
GLU
23
A
GLU
23
1
Y
1
A
THR
24
A
THR
24
1
Y
1
A
PRO
25
A
PRO
25
1
Y
1
A
SER
26
A
SER
26
1
Y
1
A
THR
27
A
THR
27
1
Y
1
A
GLY
28
A
GLY
28
1
Y
1
A
GLY
29
A
GLY
29
1
Y
1
A
GLY
30
A
GLY
30
1
Y
1
A
GLY
31
A
GLY
31
1
Y
1
A
ASP
32
A
ASP
32
1
Y
1
A
GLY
33
A
GLY
33
1
Y
1
A
GLY
34
A
GLY
34
1
Y
1
A
ASN
35
A
ASN
35
1
Y
1
A
GLU
36
A
GLU
36
1
Y
1
A
LYS
126
A
LYS
126
1
Y
1
B
GLN
1
B
GLN
1
1
Y
1
B
ASP
2
B
ASP
2
1
Y
1
B
GLU
3
B
GLU
3
1
Y
1
B
ASP
4
B
ASP
4
1
Y
1
B
ALA
5
B
ALA
5
1
Y
1
B
GLY
6
B
GLY
6
1
Y
1
B
GLY
7
B
GLY
7
1
Y
1
B
ALA
8
B
ALA
8
1
Y
1
B
GLY
9
B
GLY
9
1
Y
1
B
ASP
10
B
ASP
10
1
Y
1
B
GLU
11
B
GLU
11
1
Y
1
B
THR
12
B
THR
12
1
Y
1
B
SER
13
B
SER
13
1
Y
1
B
GLU
14
B
GLU
14
1
Y
1
B
GLY
15
B
GLY
15
1
Y
1
B
GLU
16
B
GLU
16
1
Y
1
B
ASP
17
B
ASP
17
1
Y
1
B
THR
18
B
THR
18
1
Y
1
B
THR
19
B
THR
19
1
Y
1
B
GLY
20
B
GLY
20
1
Y
1
B
SER
21
B
SER
21
1
Y
1
B
ASP
22
B
ASP
22
1
Y
1
B
GLU
23
B
GLU
23
1
Y
1
B
THR
24
B
THR
24
1
Y
1
B
PRO
25
B
PRO
25
1
Y
1
B
SER
26
B
SER
26
1
Y
1
B
THR
27
B
THR
27
1
Y
1
B
GLY
28
B
GLY
28
1
Y
1
B
GLY
29
B
GLY
29
1
Y
1
B
GLY
30
B
GLY
30
1
Y
1
B
GLY
31
B
GLY
31
1
Y
1
B
ASP
32
B
ASP
32
1
Y
1
B
GLY
33
B
GLY
33
1
Y
1
B
GLY
34
B
GLY
34
1
Y
1
B
ASN
35
B
ASN
35
1
Y
1
B
GLU
36
B
GLU
36
1
Y
1
B
LYS
126
B
LYS
126
1
Y
1
C
GLN
1
C
GLN
1
1
Y
1
C
ASP
2
C
ASP
2
1
Y
1
C
GLU
3
C
GLU
3
1
Y
1
C
ASP
4
C
ASP
4
1
Y
1
C
ALA
5
C
ALA
5
1
Y
1
C
GLY
6
C
GLY
6
1
Y
1
C
GLY
7
C
GLY
7
1
Y
1
C
ALA
8
C
ALA
8
1
Y
1
C
GLY
9
C
GLY
9
1
Y
1
C
ASP
10
C
ASP
10
1
Y
1
C
GLU
11
C
GLU
11
1
Y
1
C
THR
12
C
THR
12
1
Y
1
C
SER
13
C
SER
13
1
Y
1
C
GLU
14
C
GLU
14
1
Y
1
C
GLY
15
C
GLY
15
1
Y
1
C
GLU
16
C
GLU
16
1
Y
1
C
ASP
17
C
ASP
17
1
Y
1
C
THR
18
C
THR
18
1
Y
1
C
THR
19
C
THR
19
1
Y
1
C
GLY
20
C
GLY
20
1
Y
1
C
SER
21
C
SER
21
1
Y
1
C
ASP
22
C
ASP
22
1
Y
1
C
GLU
23
C
GLU
23
1
Y
1
C
THR
24
C
THR
24
1
Y
1
C
PRO
25
C
PRO
25
1
Y
1
C
SER
26
C
SER
26
1
Y
1
C
THR
27
C
THR
27
1
Y
1
C
GLY
28
C
GLY
28
1
Y
1
C
GLY
29
C
GLY
29
1
Y
1
C
GLY
30
C
GLY
30
1
Y
1
C
GLY
31
C
GLY
31
1
Y
1
C
ASP
32
C
ASP
32
1
Y
1
C
GLY
33
C
GLY
33
1
Y
1
C
GLY
34
C
GLY
34
1
Y
1
C
ASN
35
C
ASN
35
1
Y
1
C
GLU
36
C
GLU
36
1
Y
1
C
LYS
126
C
LYS
126
1
Y
1
-18.61
2.60
112.10
93.49
C
C
C
N
CA
C
PRO
PRO
PRO
82
82
82
N
1
A
GLU
44
89.10
-4.00
1
A
TYR
85
-154.24
-7.11
1
B
GLU
44
88.92
-1.67
1
B
TYR
85
-152.41
-6.42
1
C
GLU
44
84.91
-3.82
1
C
GLU
81
50.69
-149.57
1
C
TYR
85
-152.31
-6.01
41.6
5.29
5.29
-10.58
0.0
0.0
0.0
0.24
0.215
0.216
0.216
2.2
20.0
2082
27864
27864
97.1
RANDOM
1
Isotropic
THROUGHOUT
0
0
SIR
Engh & Huber
42.9627
0.359435
0.33
0.29
5.0
0.35
0.31
2.2
20.0
190
2335
15
0
2130
0.017
1.9
27.2
1.24
1.44
1.50
2.54
2.00
2.90
2.00
3.72
2.50
0.332
0.018
0.312
2.34
333
4537
97.1
36.4
2.2
20
1I8N
27864
27864
0.0
-3.7
0.037
1
35.6
4.4
97.1
0.253
2.20
2.25
5.1
1822
0.253
3.8
96.5
data reduction
DENZO
data scaling
SCALEPACK
phasing
PHASES
refinement
CNS
1.0
ANTI-PLATELET PROTEIN
CRYSTAL STRUCTURE OF LEECH ANTI-PLATELET PROTEIN
1
N
N
1
N
N
1
N
N
2
N
N
2
N
N
2
N
N
3
N
N
3
N
N
3
N
N
A
PRO
56
A
PRO
56
HELX_P
A
ASN
58
A
ASN
58
5
1
3
A
SER
67
A
SER
67
HELX_P
A
SER
78
A
SER
78
1
2
12
A
THR
105
A
THR
105
HELX_P
A
LEU
109
A
LEU
109
5
3
5
B
PRO
56
B
PRO
56
HELX_P
B
ASN
58
B
ASN
58
5
4
3
B
SER
67
B
SER
67
HELX_P
B
SER
78
B
SER
78
1
5
12
B
THR
105
B
THR
105
HELX_P
B
LEU
109
B
LEU
109
5
6
5
C
PRO
56
C
PRO
56
HELX_P
C
ASN
58
C
ASN
58
5
7
3
C
SER
67
C
SER
67
HELX_P
C
SER
78
C
SER
78
1
8
12
C
THR
105
C
THR
105
HELX_P
C
LEU
109
C
LEU
109
5
9
5
disulf
2.015
A
CYS
46
A
SG
CYS
46
1_555
A
CYS
124
A
SG
CYS
124
1_555
disulf
1.994
A
CYS
71
A
SG
CYS
71
1_555
A
CYS
96
A
SG
CYS
96
1_555
disulf
2.080
A
CYS
75
A
SG
CYS
75
1_555
A
CYS
84
A
SG
CYS
84
1_555
disulf
2.017
B
CYS
46
B
SG
CYS
46
1_555
B
CYS
124
B
SG
CYS
124
1_555
disulf
1.983
B
CYS
71
B
SG
CYS
71
1_555
B
CYS
96
B
SG
CYS
96
1_555
disulf
2.045
B
CYS
75
B
SG
CYS
75
1_555
B
CYS
84
B
SG
CYS
84
1_555
disulf
2.037
C
CYS
46
C
SG
CYS
46
1_555
C
CYS
124
C
SG
CYS
124
1_555
disulf
2.017
C
CYS
71
C
SG
CYS
71
1_555
C
CYS
96
C
SG
CYS
96
1_555
disulf
2.046
C
CYS
75
C
SG
CYS
75
1_555
C
CYS
84
C
SG
CYS
84
1_555
TOXIN
PAN MODULE, toxin
A
GLU
81
A
GLU
81
1
A
PRO
82
A
PRO
82
0.32
B
GLU
81
B
GLU
81
1
B
PRO
82
B
PRO
82
0.38
LAPP_HAEOF
UNP
1
22
Q01747
QDEDAGGAGDETSEGEDTTGSDETPSTGGGGDGGNEETITAGNEDCWSKRPGWKLPDNLLTKTEFTSVDECRKMCEESAV
EPSCYILQINTETNECYRNNEGDVTWSSLQYDQPNVVQWHLHACSK
22
147
1I8N
1
126
Q01747
A
1
1
126
22
147
1I8N
1
126
Q01747
B
1
1
126
22
147
1I8N
1
126
Q01747
C
1
1
126
6
6
6
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
anti-parallel
anti-parallel
A
THR
38
A
THR
38
A
THR
40
A
THR
40
A
ASP
45
A
ASP
45
A
PRO
51
A
PRO
51
A
VAL
116
A
VAL
116
A
ALA
123
A
ALA
123
A
ILE
86
A
ILE
86
A
ASN
90
A
ASN
90
A
CYS
96
A
CYS
96
A
ASN
99
A
ASN
99
A
LEU
60
A
LEU
60
A
LYS
62
A
LYS
62
B
THR
38
B
THR
38
B
THR
40
B
THR
40
B
ASP
45
B
ASP
45
B
PRO
51
B
PRO
51
B
VAL
116
B
VAL
116
B
ALA
123
B
ALA
123
B
ILE
86
B
ILE
86
B
ASN
90
B
ASN
90
B
CYS
96
B
CYS
96
B
ASN
99
B
ASN
99
B
LEU
60
B
LEU
60
B
LYS
62
B
LYS
62
C
THR
38
C
THR
38
C
THR
40
C
THR
40
C
ASP
45
C
ASP
45
C
PRO
51
C
PRO
51
C
VAL
116
C
VAL
116
C
ALA
123
C
ALA
123
C
ILE
86
C
ILE
86
C
ASN
90
C
ASN
90
C
CYS
96
C
CYS
96
C
ASN
99
C
ASN
99
C
LEU
60
C
LEU
60
C
LYS
62
C
LYS
62
BINDING SITE FOR RESIDUE ROP B 701
Software
2
BINDING SITE FOR RESIDUE ROP A 801
Software
3
BINDING SITE FOR RESIDUE ROP C 901
Software
3
B
ASP
69
B
ASP
69
2
1_555
B
ARG
72
B
ARG
72
2
1_555
A
ASP
69
A
ASP
69
3
1_555
A
ARG
72
A
ARG
72
3
1_555
B
GLU
37
B
GLU
37
3
1_555
C
GLU
37
C
GLU
37
3
1_555
C
ASP
69
C
ASP
69
3
7_646
C
ARG
72
C
ARG
72
3
7_646
95
P 43 2 2