1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Metzler, W.J.
Leiting, B.
Pryor, K.
Mueller, L.
Farmer II, B.T.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
90.00
90.00
90.00
1.000
1.000
1.000
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
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 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
Biochemistry
BICHAW
0033
0006-2960
35
6201
6211
10.1021/bi960157x
8639560
The three-dimensional solution structure of the SH2 domain from p55blk kinase.
1996
10.2210/pdb1blk/pdb
pdb_00001blk
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
PEPTIDE FREE
12750.652
P55 BLK PROTEIN TYROSINE KINASE
2.7.1.112
SH2 DOMAIN, SRC HOMOLOGY 2
1
man
polymer
no
no
GSVAPVETLEVEKWFFRTISRKDAERQLLAPMNKAGSFLIRESESNKGAFSLSVKDITTQGEVVKHYKIRSLDNGGYYIS
PRITFPTLQALVQHYSKKGDGLCQKLTLPCVNLA
GSVAPVETLEVEKWFFRTISRKDAERQLLAPMNKAGSFLIRESESNKGAFSLSVKDITTQGEVVKHYKIRSLDNGGYYIS
PRITFPTLQALVQHYSKKGDGLCQKLTLPCVNLA
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
house mouse
Mus
Escherichia
Escherichia coli
sample
P55 BLK KINASE (RESIDUES 107 -
10090
Mus musculus
P55 BLK KINASE (RESIDUES 107 - 218)
511693
Escherichia coli BL21
BL21
PGEX-2T
database_2
pdbx_database_status
pdbx_struct_assembly
pdbx_struct_oper_list
struct_ref_seq_dif
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Other
1
0
1997-03-12
1
1
2008-03-24
1
2
2011-07-13
1
3
2022-02-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_struct_ref_seq_dif.details
Y
BNL
1996-03-26
REL
20
BRUNGER
refinement
X-PLOR
GLY
1
n
1
GLY
1
A
SER
2
n
2
SER
2
A
VAL
3
n
3
VAL
3
A
ALA
4
n
4
ALA
4
A
PRO
5
n
5
PRO
5
A
VAL
6
n
6
VAL
6
A
GLU
7
n
7
GLU
7
A
THR
8
n
8
THR
8
A
LEU
9
n
9
LEU
9
A
GLU
10
n
10
GLU
10
A
VAL
11
n
11
VAL
11
A
GLU
12
n
12
GLU
12
A
LYS
13
n
13
LYS
13
A
TRP
14
n
14
TRP
14
A
PHE
15
n
15
PHE
15
A
PHE
16
n
16
PHE
16
A
ARG
17
n
17
ARG
17
A
THR
18
n
18
THR
18
A
ILE
19
n
19
ILE
19
A
SER
20
n
20
SER
20
A
ARG
21
n
21
ARG
21
A
LYS
22
n
22
LYS
22
A
ASP
23
n
23
ASP
23
A
ALA
24
n
24
ALA
24
A
GLU
25
n
25
GLU
25
A
ARG
26
n
26
ARG
26
A
GLN
27
n
27
GLN
27
A
LEU
28
n
28
LEU
28
A
LEU
29
n
29
LEU
29
A
ALA
30
n
30
ALA
30
A
PRO
31
n
31
PRO
31
A
MET
32
n
32
MET
32
A
ASN
33
n
33
ASN
33
A
LYS
34
n
34
LYS
34
A
ALA
35
n
35
ALA
35
A
GLY
36
n
36
GLY
36
A
SER
37
n
37
SER
37
A
PHE
38
n
38
PHE
38
A
LEU
39
n
39
LEU
39
A
ILE
40
n
40
ILE
40
A
ARG
41
n
41
ARG
41
A
GLU
42
n
42
GLU
42
A
SER
43
n
43
SER
43
A
GLU
44
n
44
GLU
44
A
SER
45
n
45
SER
45
A
ASN
46
n
46
ASN
46
A
LYS
47
n
47
LYS
47
A
GLY
48
n
48
GLY
48
A
ALA
49
n
49
ALA
49
A
PHE
50
n
50
PHE
50
A
SER
51
n
51
SER
51
A
LEU
52
n
52
LEU
52
A
SER
53
n
53
SER
53
A
VAL
54
n
54
VAL
54
A
LYS
55
n
55
LYS
55
A
ASP
56
n
56
ASP
56
A
ILE
57
n
57
ILE
57
A
THR
58
n
58
THR
58
A
THR
59
n
59
THR
59
A
GLN
60
n
60
GLN
60
A
GLY
61
n
61
GLY
61
A
GLU
62
n
62
GLU
62
A
VAL
63
n
63
VAL
63
A
VAL
64
n
64
VAL
64
A
LYS
65
n
65
LYS
65
A
HIS
66
n
66
HIS
66
A
TYR
67
n
67
TYR
67
A
LYS
68
n
68
LYS
68
A
ILE
69
n
69
ILE
69
A
ARG
70
n
70
ARG
70
A
SER
71
n
71
SER
71
A
LEU
72
n
72
LEU
72
A
ASP
73
n
73
ASP
73
A
ASN
74
n
74
ASN
74
A
GLY
75
n
75
GLY
75
A
GLY
76
n
76
GLY
76
A
TYR
77
n
77
TYR
77
A
TYR
78
n
78
TYR
78
A
ILE
79
n
79
ILE
79
A
SER
80
n
80
SER
80
A
PRO
81
n
81
PRO
81
A
ARG
82
n
82
ARG
82
A
ILE
83
n
83
ILE
83
A
THR
84
n
84
THR
84
A
PHE
85
n
85
PHE
85
A
PRO
86
n
86
PRO
86
A
THR
87
n
87
THR
87
A
LEU
88
n
88
LEU
88
A
GLN
89
n
89
GLN
89
A
ALA
90
n
90
ALA
90
A
LEU
91
n
91
LEU
91
A
VAL
92
n
92
VAL
92
A
GLN
93
n
93
GLN
93
A
HIS
94
n
94
HIS
94
A
TYR
95
n
95
TYR
95
A
SER
96
n
96
SER
96
A
LYS
97
n
97
LYS
97
A
LYS
98
n
98
LYS
98
A
GLY
99
n
99
GLY
99
A
ASP
100
n
100
ASP
100
A
GLY
101
n
101
GLY
101
A
LEU
102
n
102
LEU
102
A
CYS
103
n
103
CYS
103
A
GLN
104
n
104
GLN
104
A
LYS
105
n
105
LYS
105
A
LEU
106
n
106
LEU
106
A
THR
107
n
107
THR
107
A
LEU
108
n
108
LEU
108
A
PRO
109
n
109
PRO
109
A
CYS
110
n
110
CYS
110
A
VAL
111
n
111
VAL
111
A
ASN
112
n
112
ASN
112
A
LEU
113
n
113
LEU
113
A
ALA
114
n
114
ALA
114
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
O
PHE
16
A
O
PHE
16
A
N
ILE
40
A
N
ILE
40
A
O
LEU
39
A
O
LEU
39
A
N
SER
53
A
N
SER
53
A
O
PHE
50
A
O
PHE
50
A
N
ILE
69
A
N
ILE
69
A
O
ARG
70
A
O
ARG
70
A
N
TYR
78
A
N
TYR
78
A
O
TYR
77
A
O
TYR
77
A
N
PHE
85
A
N
PHE
85
1
A
A
HG1
H
THR
LEU
107
108
1.29
2
A
A
HZ1
HG1
LYS
THR
34
107
1.28
20
A
A
HG1
H
THR
LEU
107
108
1.25
9
A
TYR
67
0.070
SIDE CHAIN
16
A
TYR
67
0.078
SIDE CHAIN
20
A
TYR
67
0.088
SIDE CHAIN
1
-15.58
2.20
111.40
95.82
A
A
A
CG1
CB
CG2
ILE
ILE
ILE
40
40
40
N
1
13.72
2.10
109.00
122.72
A
A
A
CA
CB
OG1
THR
THR
THR
59
59
59
N
1
-13.18
1.60
110.90
97.72
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
92
92
92
N
3
4.49
0.70
120.80
125.29
A
A
A
CB
CG
CD1
PHE
PHE
PHE
38
38
38
N
3
-10.89
1.60
110.90
100.01
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
92
92
92
N
4
14.08
2.30
110.00
124.08
A
A
A
OG1
CB
CG2
THR
THR
THR
58
58
58
N
4
13.05
2.10
109.00
122.05
A
A
A
CA
CB
OG1
THR
THR
THR
59
59
59
N
5
14.20
2.10
109.00
123.20
A
A
A
CA
CB
OG1
THR
THR
THR
8
8
8
N
5
11.73
1.70
111.00
122.73
A
A
A
CB
CG
CD2
LEU
LEU
LEU
39
39
39
N
5
-14.13
2.20
111.40
97.27
A
A
A
CG1
CB
CG2
ILE
ILE
ILE
40
40
40
N
5
14.44
2.30
110.00
124.44
A
A
A
OG1
CB
CG2
THR
THR
THR
58
58
58
N
5
14.45
2.10
109.00
123.45
A
A
A
CA
CB
OG1
THR
THR
THR
59
59
59
N
5
13.53
2.10
109.00
122.53
A
A
A
CA
CB
OG1
THR
THR
THR
87
87
87
N
5
-10.67
1.60
110.90
100.23
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
92
92
92
N
6
14.04
2.30
110.00
124.04
A
A
A
OG1
CB
CG2
THR
THR
THR
8
8
8
N
6
14.00
2.10
109.00
123.00
A
A
A
CA
CB
OG1
THR
THR
THR
87
87
87
N
7
-12.16
1.60
110.90
98.74
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
92
92
92
N
7
6.55
0.90
118.30
124.85
A
A
A
CB
CG
OD1
ASP
ASP
ASP
100
100
100
N
7
-6.37
0.90
118.30
111.93
A
A
A
CB
CG
OD2
ASP
ASP
ASP
100
100
100
N
7
13.16
2.10
109.00
122.16
A
A
A
CA
CB
OG1
THR
THR
THR
107
107
107
N
8
7.20
0.90
118.30
125.50
A
A
A
CB
CG
OD1
ASP
ASP
ASP
100
100
100
N
8
-6.80
0.90
118.30
111.50
A
A
A
CB
CG
OD2
ASP
ASP
ASP
100
100
100
N
9
12.70
1.70
111.00
123.70
A
A
A
CB
CG
CD2
LEU
LEU
LEU
39
39
39
N
9
-14.94
2.20
111.40
96.46
A
A
A
CG1
CB
CG2
ILE
ILE
ILE
40
40
40
N
9
15.73
2.10
109.00
124.73
A
A
A
CA
CB
OG1
THR
THR
THR
58
58
58
N
9
-11.19
1.60
110.90
99.71
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
92
92
92
N
9
-5.74
0.90
118.30
112.56
A
A
A
CB
CG
OD1
ASP
ASP
ASP
100
100
100
N
9
7.46
0.90
118.30
125.76
A
A
A
CB
CG
OD2
ASP
ASP
ASP
100
100
100
N
9
-8.44
1.40
112.40
103.96
A
A
A
CA
CB
CG2
THR
THR
THR
107
107
107
N
10
-10.18
1.60
110.90
100.72
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
92
92
92
N
10
-9.58
0.90
118.30
108.72
A
A
A
CB
CG
OD1
ASP
ASP
ASP
100
100
100
N
10
8.86
0.90
118.30
127.16
A
A
A
CB
CG
OD2
ASP
ASP
ASP
100
100
100
N
11
14.95
2.10
109.00
123.95
A
A
A
CA
CB
OG1
THR
THR
THR
87
87
87
N
11
-12.89
1.60
110.90
98.01
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
92
92
92
N
12
-11.61
1.60
110.90
99.29
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
92
92
92
N
13
12.24
1.70
111.00
123.24
A
A
A
CB
CG
CD2
LEU
LEU
LEU
39
39
39
N
13
14.06
2.10
109.00
123.06
A
A
A
CA
CB
OG1
THR
THR
THR
58
58
58
N
14
12.61
1.70
111.00
123.61
A
A
A
CB
CG
CD2
LEU
LEU
LEU
39
39
39
N
14
15.30
2.10
109.00
124.30
A
A
A
CA
CB
OG1
THR
THR
THR
58
58
58
N
14
-10.63
1.60
110.90
100.27
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
92
92
92
N
15
-10.30
1.60
110.90
100.60
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
92
92
92
N
16
10.70
1.70
111.00
121.70
A
A
A
CB
CG
CD2
LEU
LEU
LEU
39
39
39
N
16
12.76
2.10
109.00
121.76
A
A
A
CA
CB
OG1
THR
THR
THR
87
87
87
N
16
-11.46
1.60
110.90
99.44
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
92
92
92
N
17
-10.35
1.70
111.00
100.65
A
A
A
CB
CG
CD1
LEU
LEU
LEU
39
39
39
N
17
12.03
1.70
111.00
123.03
A
A
A
CB
CG
CD2
LEU
LEU
LEU
39
39
39
N
17
12.91
2.10
109.00
121.91
A
A
A
CA
CB
OG1
THR
THR
THR
58
58
58
N
17
-13.03
1.60
110.90
97.87
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
92
92
92
N
18
10.26
1.70
111.00
121.26
A
A
A
CB
CG
CD2
LEU
LEU
LEU
39
39
39
N
18
-11.70
1.60
110.90
99.20
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
92
92
92
N
19
-11.46
1.70
111.00
99.54
A
A
A
CB
CG
CD1
LEU
LEU
LEU
39
39
39
N
19
13.80
1.70
111.00
124.80
A
A
A
CB
CG
CD2
LEU
LEU
LEU
39
39
39
N
19
14.13
2.10
109.00
123.13
A
A
A
CA
CB
OG1
THR
THR
THR
58
58
58
N
19
15.77
2.30
110.00
125.77
A
A
A
OG1
CB
CG2
THR
THR
THR
87
87
87
N
19
-11.40
1.60
110.90
99.50
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
92
92
92
N
20
14.25
2.10
109.00
123.25
A
A
A
CA
CB
OG1
THR
THR
THR
8
8
8
N
20
-12.71
2.00
110.40
97.69
A
A
A
CB
CA
C
PHE
PHE
PHE
38
38
38
N
20
13.44
1.70
111.00
124.44
A
A
A
CB
CG
CD2
LEU
LEU
LEU
39
39
39
N
20
-14.33
2.20
111.40
97.07
A
A
A
CG1
CB
CG2
ILE
ILE
ILE
40
40
40
N
20
13.16
2.10
109.00
122.16
A
A
A
CA
CB
OG1
THR
THR
THR
87
87
87
N
20
-10.96
1.60
110.90
99.94
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
92
92
92
N
1
A
A
CB
OG
SER
SER
43
43
0.082
0.013
1.418
1.500
N
1
A
A
CB
OG
SER
SER
96
96
0.089
0.013
1.418
1.507
N
2
A
A
CB
OG
SER
SER
2
2
0.090
0.013
1.418
1.508
N
2
A
A
CB
OG
SER
SER
43
43
0.085
0.013
1.418
1.503
N
2
A
A
CB
OG
SER
SER
51
51
0.098
0.013
1.418
1.516
N
2
A
A
CB
OG
SER
SER
53
53
0.080
0.013
1.418
1.498
N
2
A
A
CB
OG
SER
SER
71
71
0.095
0.013
1.418
1.513
N
2
A
A
CB
OG
SER
SER
80
80
0.085
0.013
1.418
1.503
N
2
A
A
CB
OG
SER
SER
96
96
0.103
0.013
1.418
1.521
N
3
A
A
CB
OG
SER
SER
2
2
0.085
0.013
1.418
1.503
N
3
A
A
CB
OG
SER
SER
96
96
0.092
0.013
1.418
1.510
N
4
A
A
CB
OG
SER
SER
2
2
0.081
0.013
1.418
1.499
N
4
A
A
CB
OG
SER
SER
20
20
0.083
0.013
1.418
1.501
N
4
A
A
CB
OG
SER
SER
37
37
0.079
0.013
1.418
1.497
N
4
A
A
CB
OG
SER
SER
53
53
0.079
0.013
1.418
1.497
N
4
A
A
CB
OG
SER
SER
96
96
0.083
0.013
1.418
1.501
N
5
A
A
CB
OG
SER
SER
2
2
0.081
0.013
1.418
1.499
N
5
A
A
CB
OG
SER
SER
43
43
0.088
0.013
1.418
1.506
N
5
A
A
CB
OG
SER
SER
80
80
0.080
0.013
1.418
1.498
N
5
A
A
CB
OG
SER
SER
96
96
0.098
0.013
1.418
1.516
N
7
A
A
CB
OG
SER
SER
37
37
0.083
0.013
1.418
1.501
N
7
A
A
CB
OG
SER
SER
51
51
0.085
0.013
1.418
1.503
N
8
A
A
CB
OG
SER
SER
20
20
0.088
0.013
1.418
1.506
N
8
A
A
CB
OG
SER
SER
37
37
0.091
0.013
1.418
1.509
N
8
A
A
CB
OG
SER
SER
45
45
0.085
0.013
1.418
1.503
N
8
A
A
CB
OG
SER
SER
96
96
0.095
0.013
1.418
1.513
N
9
A
A
CB
OG
SER
SER
2
2
0.086
0.013
1.418
1.504
N
9
A
A
CB
OG
SER
SER
43
43
0.089
0.013
1.418
1.507
N
9
A
A
CB
OG
SER
SER
45
45
0.086
0.013
1.418
1.504
N
9
A
A
CB
OG
SER
SER
51
51
0.085
0.013
1.418
1.503
N
10
A
A
CB
OG
SER
SER
71
71
0.087
0.013
1.418
1.505
N
10
A
A
CB
OG
SER
SER
96
96
0.102
0.013
1.418
1.520
N
11
A
A
CB
OG
SER
SER
2
2
0.084
0.013
1.418
1.502
N
11
A
A
CB
OG
SER
SER
20
20
0.078
0.013
1.418
1.496
N
11
A
A
CB
OG
SER
SER
53
53
0.084
0.013
1.418
1.502
N
11
A
A
CB
OG
SER
SER
71
71
0.082
0.013
1.418
1.500
N
12
A
A
CB
OG
SER
SER
20
20
0.081
0.013
1.418
1.499
N
13
A
A
CB
OG
SER
SER
2
2
0.091
0.013
1.418
1.509
N
13
A
A
CB
OG
SER
SER
45
45
0.084
0.013
1.418
1.502
N
13
A
A
CB
OG
SER
SER
51
51
0.090
0.013
1.418
1.508
N
13
A
A
CB
OG
SER
SER
53
53
0.084
0.013
1.418
1.502
N
13
A
A
CB
OG
SER
SER
71
71
0.090
0.013
1.418
1.508
N
13
A
A
CB
OG
SER
SER
96
96
0.090
0.013
1.418
1.508
N
14
A
A
CB
OG
SER
SER
53
53
0.081
0.013
1.418
1.499
N
14
A
A
CB
OG
SER
SER
71
71
0.088
0.013
1.418
1.506
N
14
A
A
CB
OG
SER
SER
80
80
0.085
0.013
1.418
1.503
N
15
A
A
CB
OG
SER
SER
20
20
0.082
0.013
1.418
1.500
N
15
A
A
CB
OG
SER
SER
43
43
0.083
0.013
1.418
1.501
N
15
A
A
CB
OG
SER
SER
45
45
0.084
0.013
1.418
1.502
N
15
A
A
CB
OG
SER
SER
71
71
0.083
0.013
1.418
1.501
N
15
A
A
CB
OG
SER
SER
80
80
0.080
0.013
1.418
1.498
N
15
A
A
CB
OG
SER
SER
96
96
0.095
0.013
1.418
1.513
N
16
A
A
CB
OG
SER
SER
37
37
0.080
0.013
1.418
1.498
N
16
A
A
CB
OG
SER
SER
43
43
0.087
0.013
1.418
1.505
N
16
A
A
CB
OG
SER
SER
51
51
0.078
0.013
1.418
1.496
N
16
A
A
CB
OG
SER
SER
80
80
0.085
0.013
1.418
1.503
N
16
A
A
CB
OG
SER
SER
96
96
0.083
0.013
1.418
1.501
N
17
A
A
CB
OG
SER
SER
20
20
0.080
0.013
1.418
1.498
N
17
A
A
CB
OG
SER
SER
43
43
0.085
0.013
1.418
1.503
N
17
A
A
CB
OG
SER
SER
45
45
0.079
0.013
1.418
1.497
N
17
A
A
CB
OG
SER
SER
53
53
0.081
0.013
1.418
1.499
N
18
A
A
CB
OG
SER
SER
45
45
0.085
0.013
1.418
1.503
N
18
A
A
CB
OG
SER
SER
71
71
0.083
0.013
1.418
1.501
N
18
A
A
CB
OG
SER
SER
96
96
0.092
0.013
1.418
1.510
N
19
A
A
CB
OG
SER
SER
43
43
0.080
0.013
1.418
1.498
N
19
A
A
CB
OG
SER
SER
51
51
0.081
0.013
1.418
1.499
N
19
A
A
CB
OG
SER
SER
96
96
0.091
0.013
1.418
1.509
N
20
A
A
CB
OG
SER
SER
43
43
0.088
0.013
1.418
1.506
N
20
A
A
CB
OG
SER
SER
45
45
0.086
0.013
1.418
1.504
N
20
A
A
CB
OG
SER
SER
80
80
0.082
0.013
1.418
1.500
N
1
A
SER
2
-169.70
93.27
1
A
VAL
3
40.23
74.30
1
A
ALA
4
-158.42
-60.25
1
A
PRO
5
-61.90
98.30
1
A
VAL
6
-177.95
76.50
1
A
GLU
7
55.90
77.16
1
A
VAL
11
-151.38
50.95
1
A
LYS
13
-69.85
49.55
1
A
TRP
14
-140.80
-58.89
1
A
ARG
17
-82.42
-151.45
1
A
ALA
35
-49.75
108.64
1
A
GLU
44
-76.14
48.05
1
A
SER
45
-141.53
-39.18
1
A
LYS
47
-71.55
44.57
1
A
GLN
60
-99.23
42.25
1
A
VAL
64
-113.71
-165.02
1
A
ASN
74
-143.62
38.50
1
A
THR
107
-115.64
-72.06
1
A
PRO
109
-58.79
178.23
1
A
LEU
113
67.04
87.27
2
A
SER
2
68.69
75.66
2
A
ALA
4
67.46
78.11
2
A
GLU
7
77.35
-72.13
2
A
THR
8
-156.64
-63.04
2
A
VAL
11
-145.89
-85.64
2
A
GLU
12
63.06
167.28
2
A
LYS
13
81.63
-59.95
2
A
ARG
17
54.65
-167.88
2
A
GLU
44
-75.66
42.34
2
A
SER
45
-144.57
-21.79
2
A
GLN
60
-95.75
-66.96
2
A
VAL
64
-114.49
-163.54
2
A
CYS
103
52.49
14.88
2
A
THR
107
-108.90
-65.86
2
A
PRO
109
-54.32
95.61
2
A
CYS
110
34.85
-151.84
2
A
ASN
112
-138.55
-71.42
3
A
VAL
3
67.56
146.13
3
A
PRO
5
-61.84
-174.09
3
A
VAL
6
-142.57
-71.05
3
A
GLU
10
-107.40
64.38
3
A
VAL
11
-158.61
-74.25
3
A
GLU
12
57.72
88.78
3
A
LYS
13
-74.05
42.26
3
A
TRP
14
-143.68
-54.87
3
A
ARG
17
-80.41
-144.29
3
A
ALA
35
14.92
99.61
3
A
GLU
44
-76.07
49.43
3
A
SER
45
-141.07
-42.67
3
A
LYS
47
-71.43
38.31
3
A
THR
59
-64.86
1.52
3
A
VAL
64
-115.07
-166.18
3
A
TYR
67
-104.79
-166.32
3
A
LYS
68
-161.07
108.65
3
A
ASN
74
-146.09
40.31
3
A
PRO
81
-60.69
0.68
3
A
LEU
102
-144.55
-96.46
3
A
CYS
103
-165.40
-50.99
3
A
THR
107
-104.29
-63.87
3
A
PRO
109
-63.17
91.02
3
A
CYS
110
30.33
105.50
4
A
SER
2
-71.31
-70.99
4
A
VAL
3
58.81
73.46
4
A
PRO
5
-62.13
-173.50
4
A
VAL
6
62.18
72.73
4
A
THR
8
48.30
90.51
4
A
GLU
10
62.56
175.53
4
A
TRP
14
-143.53
-49.52
4
A
ARG
17
-81.86
-149.52
4
A
LYS
34
-154.56
-159.69
4
A
ALA
35
-46.07
99.29
4
A
GLU
44
-76.98
46.60
4
A
SER
45
-142.32
-34.84
4
A
LYS
47
-67.88
68.98
4
A
GLN
60
-94.62
-71.23
4
A
VAL
64
-109.30
-166.20
4
A
ASN
74
-142.70
40.77
4
A
ASP
100
61.84
61.14
4
A
GLN
104
75.88
131.73
4
A
THR
107
-102.83
-84.10
4
A
PRO
109
-58.39
171.01
5
A
ALA
4
175.39
-59.74
5
A
VAL
6
-67.77
-79.61
5
A
THR
8
70.30
143.10
5
A
VAL
11
-144.01
-66.98
5
A
GLU
12
62.13
174.63
5
A
LYS
13
-73.38
49.93
5
A
TRP
14
-141.04
-54.15
5
A
ARG
17
-80.70
-147.44
5
A
ALA
35
-43.30
109.07
5
A
SER
45
-140.60
25.62
5
A
LYS
47
-73.34
42.13
5
A
GLN
60
-96.90
-61.43
5
A
VAL
64
-111.42
-164.89
5
A
ASP
100
54.64
19.61
5
A
CYS
103
54.84
4.46
5
A
THR
107
-105.08
-70.06
5
A
PRO
109
-62.16
-166.22
5
A
ASN
112
-54.47
-80.97
5
A
LEU
113
57.32
98.72
6
A
SER
2
64.95
87.52
6
A
VAL
3
-66.19
-72.06
6
A
VAL
6
-163.10
72.26
6
A
GLU
7
60.71
175.21
6
A
THR
8
-161.86
50.97
6
A
LEU
9
-176.24
104.58
6
A
VAL
11
-97.42
-88.69
6
A
GLU
12
63.98
154.80
6
A
LYS
13
78.98
-60.04
6
A
ARG
17
-76.44
-155.01
6
A
ALA
35
-46.72
103.39
6
A
GLU
44
-76.24
49.60
6
A
SER
45
-142.77
-39.36
6
A
LYS
47
-72.21
39.07
6
A
THR
59
-63.44
4.43
6
A
VAL
64
-113.06
-162.68
6
A
ASN
74
-143.17
41.26
6
A
ASP
100
67.02
72.71
6
A
CYS
103
75.43
-46.85
6
A
THR
107
-102.56
-80.69
6
A
PRO
109
-55.32
174.14
6
A
ASN
112
64.27
71.96
6
A
LEU
113
62.90
98.61
7
A
SER
2
-76.04
-73.59
7
A
VAL
6
65.09
73.59
7
A
GLU
7
-171.73
81.30
7
A
THR
8
-154.71
-65.47
7
A
GLU
10
-137.53
-93.38
7
A
VAL
11
37.33
54.16
7
A
GLU
12
-172.51
137.81
7
A
LYS
13
-66.68
23.29
7
A
ARG
17
61.85
-100.53
7
A
THR
18
-153.21
64.41
7
A
SER
45
-142.04
16.23
7
A
LYS
47
-72.16
40.12
7
A
GLN
60
-103.21
45.82
7
A
VAL
64
-107.27
-164.50
7
A
ASN
74
-144.38
42.76
7
A
LYS
98
-153.59
13.34
7
A
ASP
100
55.09
16.14
7
A
CYS
103
53.08
3.90
7
A
THR
107
-106.52
-80.99
7
A
PRO
109
-54.92
172.89
7
A
CYS
110
-68.42
-174.02
7
A
VAL
111
-159.39
84.97
7
A
LEU
113
63.14
-87.86
8
A
VAL
3
-169.24
20.22
8
A
ALA
4
65.50
162.89
8
A
VAL
6
-68.18
-88.57
8
A
VAL
11
-134.35
-96.78
8
A
GLU
12
61.17
166.93
8
A
LYS
13
-68.95
9.28
8
A
ARG
17
-80.43
-150.57
8
A
ALA
35
-33.15
112.07
8
A
SER
45
-142.94
17.07
8
A
LYS
47
-73.36
46.38
8
A
GLN
60
-99.42
50.30
8
A
VAL
64
-105.98
-161.21
8
A
TYR
67
-103.46
-166.49
8
A
LYS
68
-160.33
108.57
8
A
ASP
100
-73.02
20.64
8
A
LEU
102
-84.46
-94.66
8
A
CYS
103
-167.67
-35.45
8
A
THR
107
-103.10
-64.75
8
A
PRO
109
-62.36
92.99
8
A
CYS
110
37.21
-144.06
8
A
ASN
112
-103.13
-61.06
9
A
GLU
7
-130.50
-53.44
9
A
LEU
9
79.38
70.42
9
A
GLU
10
-174.05
123.36
9
A
VAL
11
-164.06
75.93
9
A
GLU
12
60.38
96.44
9
A
LYS
13
-171.72
31.74
9
A
TRP
14
-147.69
-56.86
9
A
ARG
17
-81.73
-147.19
9
A
PRO
31
-68.29
0.29
9
A
ALA
35
-43.94
105.21
9
A
SER
45
-143.29
15.64
9
A
LYS
47
-72.49
36.78
9
A
GLN
60
-93.86
-69.00
9
A
VAL
64
-109.96
-164.89
9
A
LYS
68
-161.64
112.14
9
A
ASN
74
-144.28
44.00
9
A
LEU
102
-147.22
14.99
9
A
CYS
103
79.34
-45.25
9
A
THR
107
-103.34
-77.48
9
A
PRO
109
-69.34
86.41
9
A
CYS
110
46.61
-179.72
9
A
VAL
111
-80.20
-99.53
9
A
ASN
112
167.59
62.50
10
A
VAL
6
-69.10
-158.14
10
A
LEU
9
-82.72
-71.40
10
A
GLU
10
-84.89
-154.70
10
A
ARG
17
-82.55
-154.74
10
A
ALA
35
-43.17
103.83
10
A
GLU
44
-76.21
46.25
10
A
SER
45
-147.19
-26.26
10
A
ASN
46
-100.04
-161.92
10
A
LYS
47
-66.84
-88.54
10
A
THR
59
-65.52
9.13
10
A
VAL
64
-108.69
-165.06
10
A
TYR
67
-111.59
-165.12
10
A
LYS
68
-162.59
110.20
10
A
ASN
74
-142.25
38.48
10
A
LYS
98
-154.99
9.33
10
A
ASP
100
69.95
-19.25
10
A
LEU
102
-86.65
-93.34
10
A
CYS
103
-167.37
-51.32
10
A
PRO
109
-61.06
93.98
10
A
CYS
110
41.89
-163.86
10
A
LEU
113
179.14
165.86
11
A
ALA
4
63.40
76.62
11
A
PRO
5
-67.37
92.81
11
A
GLU
7
-170.61
128.79
11
A
VAL
11
-148.77
55.38
11
A
LYS
13
-66.88
90.81
11
A
TRP
14
-145.03
-66.60
11
A
ARG
17
-83.26
-86.15
11
A
ALA
35
-43.90
107.82
11
A
SER
45
-141.98
12.42
11
A
LYS
47
-71.57
36.56
11
A
GLN
60
-100.30
45.57
11
A
VAL
64
-110.07
-164.43
11
A
ASN
74
-143.29
41.44
11
A
ASP
100
79.85
-32.24
11
A
PRO
109
-64.77
84.71
11
A
CYS
110
32.06
124.95
12
A
VAL
3
-148.30
-98.06
12
A
GLU
7
-76.14
-88.40
12
A
GLU
10
64.22
93.41
12
A
VAL
11
-153.98
44.43
12
A
TRP
14
-140.12
-49.88
12
A
ARG
17
-79.55
-152.46
12
A
ALA
35
-31.34
122.14
12
A
GLU
44
-74.35
28.06
12
A
THR
59
-67.14
10.02
12
A
GLN
60
-97.98
-67.90
12
A
GLU
62
63.41
129.03
12
A
TYR
67
-101.74
-163.80
12
A
LYS
68
-160.40
105.96
12
A
ILE
79
-121.92
-50.24
12
A
ASP
100
67.98
67.97
12
A
CYS
103
45.72
10.42
12
A
THR
107
-107.94
-66.23
12
A
PRO
109
-66.17
83.85
12
A
CYS
110
43.40
-149.28
12
A
ASN
112
-53.34
179.38
12
A
LEU
113
-138.84
-55.02
13
A
SER
2
-165.48
76.00
13
A
VAL
3
-140.64
-52.87
13
A
ALA
4
-171.51
82.31
13
A
VAL
6
-127.32
-66.42
13
A
THR
8
-171.08
62.94
13
A
LEU
9
59.25
-174.58
13
A
ARG
17
-84.37
-94.36
13
A
ALA
35
-50.00
104.65
13
A
SER
45
-144.20
20.48
13
A
LYS
47
-72.60
37.67
13
A
THR
59
-67.49
13.50
13
A
VAL
64
-105.55
-163.46
13
A
CYS
103
60.64
-10.47
13
A
PRO
109
-57.71
89.08
13
A
CYS
110
40.38
-157.99
13
A
ASN
112
-45.74
150.34
14
A
PRO
5
-59.69
-177.52
14
A
VAL
6
-140.11
-58.31
14
A
THR
8
-160.08
-60.33
14
A
LEU
9
-164.60
70.50
14
A
VAL
11
-145.49
-101.42
14
A
GLU
12
62.89
136.40
14
A
LYS
13
79.24
-39.33
14
A
ARG
17
-80.84
-111.03
14
A
ALA
35
44.71
98.13
14
A
SER
37
8.60
132.77
14
A
SER
45
-141.90
24.29
14
A
LYS
47
-72.92
47.25
14
A
THR
59
-81.64
30.00
14
A
GLN
60
-127.88
-53.72
14
A
VAL
64
-105.04
-157.10
14
A
ASN
74
-144.26
40.43
14
A
ASP
100
70.77
70.97
14
A
CYS
103
74.68
-44.24
14
A
THR
107
-102.96
-82.20
14
A
CYS
110
33.05
47.86
14
A
VAL
111
52.14
-149.79
14
A
ASN
112
-175.76
92.53
15
A
ALA
4
-177.30
78.14
15
A
VAL
6
62.06
72.18
15
A
THR
8
54.25
174.74
15
A
GLU
10
-163.14
-69.14
15
A
VAL
11
48.73
28.22
15
A
TRP
14
-142.37
-51.90
15
A
ARG
17
-78.85
-152.38
15
A
LYS
34
-148.09
-158.67
15
A
GLU
44
-76.84
48.33
15
A
SER
45
-143.54
-41.54
15
A
LYS
47
-69.60
61.36
15
A
THR
59
-66.20
1.12
15
A
VAL
64
-108.16
-165.74
15
A
CYS
103
76.75
-49.93
15
A
THR
107
-123.15
-62.62
15
A
CYS
110
50.29
154.45
15
A
ASN
112
-61.44
-80.98
15
A
LEU
113
-69.64
86.52
16
A
SER
2
-161.37
85.57
16
A
TRP
14
-143.34
-53.16
16
A
ARG
17
-82.35
-139.63
16
A
ALA
35
-33.88
109.98
16
A
SER
45
-146.05
25.73
16
A
LYS
47
-73.03
41.51
16
A
GLN
60
-96.06
-60.71
16
A
VAL
64
-111.78
-162.84
16
A
TYR
67
-101.76
-165.65
16
A
LYS
68
-161.91
109.84
16
A
ASN
74
-141.91
41.50
16
A
ASP
100
80.62
-41.63
16
A
CYS
103
77.59
-41.32
16
A
GLN
104
-145.56
-137.92
16
A
PRO
109
-65.79
54.55
16
A
CYS
110
62.42
154.15
16
A
ASN
112
-67.34
-134.11
16
A
LEU
113
58.72
76.27
17
A
SER
2
65.12
179.79
17
A
ALA
4
-158.48
88.31
17
A
THR
8
-150.18
-64.15
17
A
VAL
11
-176.81
69.47
17
A
GLU
12
-159.23
46.99
17
A
LYS
13
-173.67
53.49
17
A
TRP
14
-145.41
-53.52
17
A
ARG
17
-82.12
-152.60
17
A
ALA
35
-44.56
106.93
17
A
GLU
44
-76.70
46.56
17
A
SER
45
-143.89
-44.04
17
A
GLN
60
-97.14
-61.13
17
A
VAL
64
-108.81
-161.56
17
A
ASN
74
-140.36
40.85
17
A
PRO
81
-59.86
-4.16
17
A
CYS
103
74.41
-32.51
17
A
GLN
104
-143.17
-147.74
17
A
PRO
109
-61.17
-172.26
17
A
ASN
112
-70.83
-80.96
18
A
VAL
3
-138.34
-67.39
18
A
ALA
4
-153.17
-62.95
18
A
VAL
6
62.53
60.04
18
A
THR
8
51.00
-175.54
18
A
GLU
10
178.59
176.23
18
A
LYS
13
79.13
-33.07
18
A
ARG
17
-81.67
-154.19
18
A
ALA
35
-50.36
104.14
18
A
GLU
44
-76.43
48.10
18
A
SER
45
-141.18
-39.55
18
A
THR
59
-66.95
9.64
18
A
GLN
60
-96.50
-62.41
18
A
GLU
62
61.53
120.02
18
A
VAL
64
-115.87
-163.33
18
A
ASN
74
-141.32
45.31
18
A
CYS
103
55.16
-2.57
18
A
PRO
109
-59.25
95.00
18
A
CYS
110
43.65
-164.78
18
A
LEU
113
-154.20
-64.14
19
A
SER
2
-166.12
81.09
19
A
VAL
6
66.60
-103.48
19
A
GLU
7
81.17
-62.45
19
A
VAL
11
-78.34
-76.36
19
A
GLU
12
61.79
158.63
19
A
LYS
13
80.40
-51.83
19
A
ARG
17
-78.03
-152.79
19
A
ALA
35
-33.76
105.65
19
A
SER
45
-141.23
23.04
19
A
LYS
47
-73.30
38.07
19
A
GLN
60
-100.87
47.62
19
A
VAL
64
-109.52
-165.02
19
A
ASN
74
-144.79
43.31
19
A
GLN
104
-144.31
-136.64
19
A
PRO
109
-63.43
95.78
19
A
CYS
110
35.09
107.30
19
A
ASN
112
61.18
177.70
20
A
ALA
4
-167.96
74.89
20
A
GLU
7
79.82
-59.43
20
A
LEU
9
73.13
146.58
20
A
GLU
10
-74.20
-141.23
20
A
TRP
14
-145.04
-57.78
20
A
ARG
17
-81.46
-146.46
20
A
ALA
35
24.50
102.94
20
A
SER
37
5.02
136.24
20
A
SER
45
-141.22
38.26
20
A
LYS
47
-72.51
42.54
20
A
GLN
60
-92.45
-71.00
20
A
VAL
64
-104.24
-157.28
20
A
ASP
100
78.28
-34.46
20
A
CYS
103
78.87
-48.04
20
A
THR
107
-108.31
-66.68
20
A
CYS
110
40.69
177.08
20
A
LEU
113
54.49
86.13
model building
X-PLOR
refinement
X-PLOR
phasing
X-PLOR
NMR ENSEMBLE OF BLK SH2 DOMAIN USING CHEMICAL SHIFT REFINEMENT, 20 STRUCTURES
1
Y
N
A
ARG
21
A
ARG
21
HELX_P
A
LEU
28
A
LEU
28
1
1
8
A
LEU
88
A
LEU
88
HELX_P
A
LYS
97
A
LYS
97
1
2
10
PHOSPHORYLATION
SIGNAL TRANSDUCTION, TYROSINE KINASE, TRANSFERASE, PHOSPHOTRANSFERASE, PHOSPHORYLATION
BLK_MOUSE
UNP
1
1
P16277
GLLSSKRQVSEKGKGWSPVKIRTQDKAPPPLPPLVVFNHLAPPSPNQDPDEEERFVVALFDYAAVNDRDLQVLKGEKLQV
LRSTGDWWLARSLVTGREGYVPSNFVAPVETLEVEKWFFRTISRKDAERQLLAPMNKAGSFLIRESESNKGAFSLSVKDI
TTQGEVVKHYKIRSLDNGGYYISPRITFPTLQALVQHYSKKGDGLCQKLTLPCVNLAPKNLWAQDEWEIPRQSLKLVRKL
GSGQFGEVWMGYYKNNMKVAIKTLKEGTMSPEAFLGEANVMKTLQHERLVRLYAVVTREPIYIVTEYMARGCLLDFLKTD
EGSRLSLPRLIDMSAQVAEGMAYIERMNSIHRDLRAANILVSETLCCKIADFGLARIIDSEYTAQEGAKFPIKWTAPEAI
HFGVFTIKADVWSFGVLLMVIVTYGRVPYPGMSNPEVIRSLEHGYRMPCPETCPPELYNDIITECWRGRPEERPTFEFLQ
SVLEDFYTATEGQYELQP
99
217
1BLK
1
114
P16277
A
1
1
114
1
PRO
conflict
GLY
1
1BLK
A
P16277
UNP
102
1
1
ASN
deletion
1BLK
A
P16277
UNP
104
1
PHE
deletion
1BLK
A
P16277
UNP
105
4
3
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
TRP
14
A
TRP
14
A
PHE
16
A
PHE
16
A
SER
37
A
SER
37
A
GLU
42
A
GLU
42
A
ALA
49
A
ALA
49
A
ILE
57
A
ILE
57
A
GLU
62
A
GLU
62
A
ILE
69
A
ILE
69
A
ARG
70
A
ARG
70
A
LEU
72
A
LEU
72
A
GLY
76
A
GLY
76
A
SER
80
A
SER
80
A
ILE
83
A
ILE
83
A
PHE
85
A
PHE
85
1
P 1