1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Wittekind, M.
Mapelli, C.
Lee, V.
Goldfarb, V.
Friedrichs, M.S.
Meyers, C.A.
Mueller, L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
90.00
90.00
90.00
1.000
1.000
1.000
C2 H4 O
44.053
ACETYL GROUP
non-polymer
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
H2 N
16.023
AMINO GROUP
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
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
267
933
952
10.1006/jmbi.1996.0886
9135122
Solution structure of the Grb2 N-terminal SH3 domain complexed with a ten-residue peptide derived from SOS: direct refinement against NOEs, J-couplings and 1H and 13C chemical shifts.
1997
US
Biochemistry
BICHAW
0033
0006-2960
33
13531
Orientation of Peptide Fragments from SOS Proteins Bound to the N-Terminal SH3 Domain of Grb2 Determined by NMR Spectroscopy
1994
US
Mol.Cell.Biol.
MCEBD4
2044
0270-7306
13
5500
Molecular Cloning of the Mouse Grb2 Gene: Differential Interaction of the Grb2 Adaptor Protein with Epidermal Growth Factor and Nerve Growth Factor Receptors
1993
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
89
6511
Identification of Murine Homologues of the Drosophila Son of Sevenless Gene: Potential Activators of Ras
1992
10.2210/pdb4gbq/pdb
pdb_00004gbq
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
8454.495
GRB2
N-TERMINAL SH3 DOMAIN
1
man
polymer
1197.478
SOS-1
RESIDUES 1135 - 1144
1
man
polymer
AC-VPPPVPPRRR-NH2
no
no
GSRRASVGSMEAIAKYDFKATADDELSFKRGDILKVLNEECDQNWYKAELNGKDGFIPKNYIEMKPHPEFIVTD
GSRRASVGSMEAIAKYDFKATADDELSFKRGDILKVLNEECDQNWYKAELNGKDGFIPKNYIEMKPHPEFIVTD
A
polypeptide(L)
no
yes
(ACE)VPPPVPPRRR(NH2)
XVPPPVPPRRRX
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
house mouse
Mus
BALB/C
Escherichia
Escherichia coli
sample
BL21
CYTOPLASMIC
POTENTIAL
10090
Mus musculus
469008
Escherichia coli BL21(DE3)
BL21 (DE3)
PGTX-2T (PHARMACIA)
PLASMID
BL21
house mouse
Mus
sample
CYTOPLASM
10090
Mus musculus
database_2
pdbx_database_status
pdbx_struct_assembly
pdbx_struct_oper_list
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Other
1
0
1997-09-04
1
1
2008-03-25
1
2
2011-07-13
1
3
2022-03-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1996-12-23
REL
200
15
SEE JOURNAL ARTICLE
6.0
298.
K
TWO ENSEMBLES WERE CALCULATED. BOTH USED THE SAME SET OF NOE/ANGLE/J-COUPLING RESTRAINTS, BUT THEY DIFFER IN THAT THE ENSEMBLE ALSO OF THIS ENTRY AND ENTRY 4GBQ INCLUDED 1H AND 13C CHEMICAL SHIFTS AS RESTRAINTS RMSD BOND DISTANCES 0.011 +/- 0.002 ANGSTROMS RMSD BOND ANGLE 2.90 +/- 0.19 DEGREES BACKBONE RMSD (N, CA, C, O) = 0.26 +/- 0.09 (SH3 DOMAIN RESIDUES 1 - 26, 36 - 54 AND SOS-E PEPTIDE RESIDUES 2 - 7)
DG, SA
BRUNGER
refinement
X-PLOR
structure solution
X-PLOR
600
Varian
UNITYPLUS
n
1
-8
A
n
2
-7
A
n
3
-6
A
n
4
-5
A
n
5
-4
A
n
6
-3
A
n
7
-2
A
n
8
-1
A
n
9
0
A
MET
1
n
10
MET
1
A
GLU
2
n
11
GLU
2
A
ALA
3
n
12
ALA
3
A
ILE
4
n
13
ILE
4
A
ALA
5
n
14
ALA
5
A
LYS
6
n
15
LYS
6
A
TYR
7
n
16
TYR
7
A
ASP
8
n
17
ASP
8
A
PHE
9
n
18
PHE
9
A
LYS
10
n
19
LYS
10
A
ALA
11
n
20
ALA
11
A
THR
12
n
21
THR
12
A
ALA
13
n
22
ALA
13
A
ASP
14
n
23
ASP
14
A
ASP
15
n
24
ASP
15
A
GLU
16
n
25
GLU
16
A
LEU
17
n
26
LEU
17
A
SER
18
n
27
SER
18
A
PHE
19
n
28
PHE
19
A
LYS
20
n
29
LYS
20
A
ARG
21
n
30
ARG
21
A
GLY
22
n
31
GLY
22
A
ASP
23
n
32
ASP
23
A
ILE
24
n
33
ILE
24
A
LEU
25
n
34
LEU
25
A
LYS
26
n
35
LYS
26
A
VAL
27
n
36
VAL
27
A
LEU
28
n
37
LEU
28
A
ASN
29
n
38
ASN
29
A
GLU
30
n
39
GLU
30
A
GLU
31
n
40
GLU
31
A
CYS
32
n
41
CYS
32
A
ASP
33
n
42
ASP
33
A
GLN
34
n
43
GLN
34
A
ASN
35
n
44
ASN
35
A
TRP
36
n
45
TRP
36
A
TYR
37
n
46
TYR
37
A
LYS
38
n
47
LYS
38
A
ALA
39
n
48
ALA
39
A
GLU
40
n
49
GLU
40
A
LEU
41
n
50
LEU
41
A
ASN
42
n
51
ASN
42
A
GLY
43
n
52
GLY
43
A
LYS
44
n
53
LYS
44
A
ASP
45
n
54
ASP
45
A
GLY
46
n
55
GLY
46
A
PHE
47
n
56
PHE
47
A
ILE
48
n
57
ILE
48
A
PRO
49
n
58
PRO
49
A
LYS
50
n
59
LYS
50
A
ASN
51
n
60
ASN
51
A
TYR
52
n
61
TYR
52
A
ILE
53
n
62
ILE
53
A
GLU
54
n
63
GLU
54
A
MET
55
n
64
MET
55
A
LYS
56
n
65
LYS
56
A
PRO
57
n
66
PRO
57
A
n
67
58
A
n
68
59
A
n
69
60
A
n
70
61
A
n
71
62
A
n
72
63
A
n
73
64
A
n
74
65
A
ACE
0
n
1
ACE
0
B
VAL
1
n
2
VAL
1
B
PRO
2
n
3
PRO
2
B
PRO
3
n
4
PRO
3
B
PRO
4
n
5
PRO
4
B
VAL
5
n
6
VAL
5
B
PRO
6
n
7
PRO
6
B
PRO
7
n
8
PRO
7
B
ARG
8
n
9
ARG
8
B
ARG
9
n
10
ARG
9
B
ARG
10
n
11
ARG
10
B
NH2
11
n
12
NH2
11
B
author_defined_assembly
2
dimeric
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
LEU
25
A
O
LEU
34
A
N
ALA
3
A
N
ALA
12
A
O
GLU
2
A
O
GLU
11
A
N
LYS
56
A
N
LYS
65
A
O
TYR
37
A
O
TYR
46
A
N
ILE
48
A
N
ILE
57
1
A
GLY
-8
A
GLY
1
1
Y
1
A
SER
-7
A
SER
2
1
Y
1
A
ARG
-6
A
ARG
3
1
Y
1
A
ARG
-5
A
ARG
4
1
Y
1
A
ALA
-4
A
ALA
5
1
Y
1
A
SER
-3
A
SER
6
1
Y
1
A
VAL
-2
A
VAL
7
1
Y
1
A
GLY
-1
A
GLY
8
1
Y
1
A
SER
0
A
SER
9
1
Y
1
A
HIS
58
A
HIS
67
1
Y
1
A
PRO
59
A
PRO
68
1
Y
1
A
GLU
60
A
GLU
69
1
Y
1
A
PHE
61
A
PHE
70
1
Y
1
A
ILE
62
A
ILE
71
1
Y
1
A
VAL
63
A
VAL
72
1
Y
1
A
THR
64
A
THR
73
1
Y
1
A
ASP
65
A
ASP
74
1
Y
2
A
GLY
-8
A
GLY
1
1
Y
2
A
SER
-7
A
SER
2
1
Y
2
A
ARG
-6
A
ARG
3
1
Y
2
A
ARG
-5
A
ARG
4
1
Y
2
A
ALA
-4
A
ALA
5
1
Y
2
A
SER
-3
A
SER
6
1
Y
2
A
VAL
-2
A
VAL
7
1
Y
2
A
GLY
-1
A
GLY
8
1
Y
2
A
SER
0
A
SER
9
1
Y
2
A
HIS
58
A
HIS
67
1
Y
2
A
PRO
59
A
PRO
68
1
Y
2
A
GLU
60
A
GLU
69
1
Y
2
A
PHE
61
A
PHE
70
1
Y
2
A
ILE
62
A
ILE
71
1
Y
2
A
VAL
63
A
VAL
72
1
Y
2
A
THR
64
A
THR
73
1
Y
2
A
ASP
65
A
ASP
74
1
Y
3
A
GLY
-8
A
GLY
1
1
Y
3
A
SER
-7
A
SER
2
1
Y
3
A
ARG
-6
A
ARG
3
1
Y
3
A
ARG
-5
A
ARG
4
1
Y
3
A
ALA
-4
A
ALA
5
1
Y
3
A
SER
-3
A
SER
6
1
Y
3
A
VAL
-2
A
VAL
7
1
Y
3
A
GLY
-1
A
GLY
8
1
Y
3
A
SER
0
A
SER
9
1
Y
3
A
HIS
58
A
HIS
67
1
Y
3
A
PRO
59
A
PRO
68
1
Y
3
A
GLU
60
A
GLU
69
1
Y
3
A
PHE
61
A
PHE
70
1
Y
3
A
ILE
62
A
ILE
71
1
Y
3
A
VAL
63
A
VAL
72
1
Y
3
A
THR
64
A
THR
73
1
Y
3
A
ASP
65
A
ASP
74
1
Y
4
A
GLY
-8
A
GLY
1
1
Y
4
A
SER
-7
A
SER
2
1
Y
4
A
ARG
-6
A
ARG
3
1
Y
4
A
ARG
-5
A
ARG
4
1
Y
4
A
ALA
-4
A
ALA
5
1
Y
4
A
SER
-3
A
SER
6
1
Y
4
A
VAL
-2
A
VAL
7
1
Y
4
A
GLY
-1
A
GLY
8
1
Y
4
A
SER
0
A
SER
9
1
Y
4
A
HIS
58
A
HIS
67
1
Y
4
A
PRO
59
A
PRO
68
1
Y
4
A
GLU
60
A
GLU
69
1
Y
4
A
PHE
61
A
PHE
70
1
Y
4
A
ILE
62
A
ILE
71
1
Y
4
A
VAL
63
A
VAL
72
1
Y
4
A
THR
64
A
THR
73
1
Y
4
A
ASP
65
A
ASP
74
1
Y
5
A
GLY
-8
A
GLY
1
1
Y
5
A
SER
-7
A
SER
2
1
Y
5
A
ARG
-6
A
ARG
3
1
Y
5
A
ARG
-5
A
ARG
4
1
Y
5
A
ALA
-4
A
ALA
5
1
Y
5
A
SER
-3
A
SER
6
1
Y
5
A
VAL
-2
A
VAL
7
1
Y
5
A
GLY
-1
A
GLY
8
1
Y
5
A
SER
0
A
SER
9
1
Y
5
A
HIS
58
A
HIS
67
1
Y
5
A
PRO
59
A
PRO
68
1
Y
5
A
GLU
60
A
GLU
69
1
Y
5
A
PHE
61
A
PHE
70
1
Y
5
A
ILE
62
A
ILE
71
1
Y
5
A
VAL
63
A
VAL
72
1
Y
5
A
THR
64
A
THR
73
1
Y
5
A
ASP
65
A
ASP
74
1
Y
6
A
GLY
-8
A
GLY
1
1
Y
6
A
SER
-7
A
SER
2
1
Y
6
A
ARG
-6
A
ARG
3
1
Y
6
A
ARG
-5
A
ARG
4
1
Y
6
A
ALA
-4
A
ALA
5
1
Y
6
A
SER
-3
A
SER
6
1
Y
6
A
VAL
-2
A
VAL
7
1
Y
6
A
GLY
-1
A
GLY
8
1
Y
6
A
SER
0
A
SER
9
1
Y
6
A
HIS
58
A
HIS
67
1
Y
6
A
PRO
59
A
PRO
68
1
Y
6
A
GLU
60
A
GLU
69
1
Y
6
A
PHE
61
A
PHE
70
1
Y
6
A
ILE
62
A
ILE
71
1
Y
6
A
VAL
63
A
VAL
72
1
Y
6
A
THR
64
A
THR
73
1
Y
6
A
ASP
65
A
ASP
74
1
Y
7
A
GLY
-8
A
GLY
1
1
Y
7
A
SER
-7
A
SER
2
1
Y
7
A
ARG
-6
A
ARG
3
1
Y
7
A
ARG
-5
A
ARG
4
1
Y
7
A
ALA
-4
A
ALA
5
1
Y
7
A
SER
-3
A
SER
6
1
Y
7
A
VAL
-2
A
VAL
7
1
Y
7
A
GLY
-1
A
GLY
8
1
Y
7
A
SER
0
A
SER
9
1
Y
7
A
HIS
58
A
HIS
67
1
Y
7
A
PRO
59
A
PRO
68
1
Y
7
A
GLU
60
A
GLU
69
1
Y
7
A
PHE
61
A
PHE
70
1
Y
7
A
ILE
62
A
ILE
71
1
Y
7
A
VAL
63
A
VAL
72
1
Y
7
A
THR
64
A
THR
73
1
Y
7
A
ASP
65
A
ASP
74
1
Y
8
A
GLY
-8
A
GLY
1
1
Y
8
A
SER
-7
A
SER
2
1
Y
8
A
ARG
-6
A
ARG
3
1
Y
8
A
ARG
-5
A
ARG
4
1
Y
8
A
ALA
-4
A
ALA
5
1
Y
8
A
SER
-3
A
SER
6
1
Y
8
A
VAL
-2
A
VAL
7
1
Y
8
A
GLY
-1
A
GLY
8
1
Y
8
A
SER
0
A
SER
9
1
Y
8
A
HIS
58
A
HIS
67
1
Y
8
A
PRO
59
A
PRO
68
1
Y
8
A
GLU
60
A
GLU
69
1
Y
8
A
PHE
61
A
PHE
70
1
Y
8
A
ILE
62
A
ILE
71
1
Y
8
A
VAL
63
A
VAL
72
1
Y
8
A
THR
64
A
THR
73
1
Y
8
A
ASP
65
A
ASP
74
1
Y
9
A
GLY
-8
A
GLY
1
1
Y
9
A
SER
-7
A
SER
2
1
Y
9
A
ARG
-6
A
ARG
3
1
Y
9
A
ARG
-5
A
ARG
4
1
Y
9
A
ALA
-4
A
ALA
5
1
Y
9
A
SER
-3
A
SER
6
1
Y
9
A
VAL
-2
A
VAL
7
1
Y
9
A
GLY
-1
A
GLY
8
1
Y
9
A
SER
0
A
SER
9
1
Y
9
A
HIS
58
A
HIS
67
1
Y
9
A
PRO
59
A
PRO
68
1
Y
9
A
GLU
60
A
GLU
69
1
Y
9
A
PHE
61
A
PHE
70
1
Y
9
A
ILE
62
A
ILE
71
1
Y
9
A
VAL
63
A
VAL
72
1
Y
9
A
THR
64
A
THR
73
1
Y
9
A
ASP
65
A
ASP
74
1
Y
10
A
GLY
-8
A
GLY
1
1
Y
10
A
SER
-7
A
SER
2
1
Y
10
A
ARG
-6
A
ARG
3
1
Y
10
A
ARG
-5
A
ARG
4
1
Y
10
A
ALA
-4
A
ALA
5
1
Y
10
A
SER
-3
A
SER
6
1
Y
10
A
VAL
-2
A
VAL
7
1
Y
10
A
GLY
-1
A
GLY
8
1
Y
10
A
SER
0
A
SER
9
1
Y
10
A
HIS
58
A
HIS
67
1
Y
10
A
PRO
59
A
PRO
68
1
Y
10
A
GLU
60
A
GLU
69
1
Y
10
A
PHE
61
A
PHE
70
1
Y
10
A
ILE
62
A
ILE
71
1
Y
10
A
VAL
63
A
VAL
72
1
Y
10
A
THR
64
A
THR
73
1
Y
10
A
ASP
65
A
ASP
74
1
Y
11
A
GLY
-8
A
GLY
1
1
Y
11
A
SER
-7
A
SER
2
1
Y
11
A
ARG
-6
A
ARG
3
1
Y
11
A
ARG
-5
A
ARG
4
1
Y
11
A
ALA
-4
A
ALA
5
1
Y
11
A
SER
-3
A
SER
6
1
Y
11
A
VAL
-2
A
VAL
7
1
Y
11
A
GLY
-1
A
GLY
8
1
Y
11
A
SER
0
A
SER
9
1
Y
11
A
HIS
58
A
HIS
67
1
Y
11
A
PRO
59
A
PRO
68
1
Y
11
A
GLU
60
A
GLU
69
1
Y
11
A
PHE
61
A
PHE
70
1
Y
11
A
ILE
62
A
ILE
71
1
Y
11
A
VAL
63
A
VAL
72
1
Y
11
A
THR
64
A
THR
73
1
Y
11
A
ASP
65
A
ASP
74
1
Y
12
A
GLY
-8
A
GLY
1
1
Y
12
A
SER
-7
A
SER
2
1
Y
12
A
ARG
-6
A
ARG
3
1
Y
12
A
ARG
-5
A
ARG
4
1
Y
12
A
ALA
-4
A
ALA
5
1
Y
12
A
SER
-3
A
SER
6
1
Y
12
A
VAL
-2
A
VAL
7
1
Y
12
A
GLY
-1
A
GLY
8
1
Y
12
A
SER
0
A
SER
9
1
Y
12
A
HIS
58
A
HIS
67
1
Y
12
A
PRO
59
A
PRO
68
1
Y
12
A
GLU
60
A
GLU
69
1
Y
12
A
PHE
61
A
PHE
70
1
Y
12
A
ILE
62
A
ILE
71
1
Y
12
A
VAL
63
A
VAL
72
1
Y
12
A
THR
64
A
THR
73
1
Y
12
A
ASP
65
A
ASP
74
1
Y
13
A
GLY
-8
A
GLY
1
1
Y
13
A
SER
-7
A
SER
2
1
Y
13
A
ARG
-6
A
ARG
3
1
Y
13
A
ARG
-5
A
ARG
4
1
Y
13
A
ALA
-4
A
ALA
5
1
Y
13
A
SER
-3
A
SER
6
1
Y
13
A
VAL
-2
A
VAL
7
1
Y
13
A
GLY
-1
A
GLY
8
1
Y
13
A
SER
0
A
SER
9
1
Y
13
A
HIS
58
A
HIS
67
1
Y
13
A
PRO
59
A
PRO
68
1
Y
13
A
GLU
60
A
GLU
69
1
Y
13
A
PHE
61
A
PHE
70
1
Y
13
A
ILE
62
A
ILE
71
1
Y
13
A
VAL
63
A
VAL
72
1
Y
13
A
THR
64
A
THR
73
1
Y
13
A
ASP
65
A
ASP
74
1
Y
14
A
GLY
-8
A
GLY
1
1
Y
14
A
SER
-7
A
SER
2
1
Y
14
A
ARG
-6
A
ARG
3
1
Y
14
A
ARG
-5
A
ARG
4
1
Y
14
A
ALA
-4
A
ALA
5
1
Y
14
A
SER
-3
A
SER
6
1
Y
14
A
VAL
-2
A
VAL
7
1
Y
14
A
GLY
-1
A
GLY
8
1
Y
14
A
SER
0
A
SER
9
1
Y
14
A
HIS
58
A
HIS
67
1
Y
14
A
PRO
59
A
PRO
68
1
Y
14
A
GLU
60
A
GLU
69
1
Y
14
A
PHE
61
A
PHE
70
1
Y
14
A
ILE
62
A
ILE
71
1
Y
14
A
VAL
63
A
VAL
72
1
Y
14
A
THR
64
A
THR
73
1
Y
14
A
ASP
65
A
ASP
74
1
Y
15
A
GLY
-8
A
GLY
1
1
Y
15
A
SER
-7
A
SER
2
1
Y
15
A
ARG
-6
A
ARG
3
1
Y
15
A
ARG
-5
A
ARG
4
1
Y
15
A
ALA
-4
A
ALA
5
1
Y
15
A
SER
-3
A
SER
6
1
Y
15
A
VAL
-2
A
VAL
7
1
Y
15
A
GLY
-1
A
GLY
8
1
Y
15
A
SER
0
A
SER
9
1
Y
15
A
HIS
58
A
HIS
67
1
Y
15
A
PRO
59
A
PRO
68
1
Y
15
A
GLU
60
A
GLU
69
1
Y
15
A
PHE
61
A
PHE
70
1
Y
15
A
ILE
62
A
ILE
71
1
Y
15
A
VAL
63
A
VAL
72
1
Y
15
A
THR
64
A
THR
73
1
Y
15
A
ASP
65
A
ASP
74
1
Y
9
A
A
C
H
GLU
ALA
2
3
1.43
10
A
A
C
H
GLU
ALA
2
3
1.58
13
A
A
H
HG
ALA
SER
11
18
1.14
4
B
ARG
8
0.086
SIDE CHAIN
8
B
ARG
8
0.093
SIDE CHAIN
9
A
TYR
37
0.093
SIDE CHAIN
9
A
TYR
52
0.069
SIDE CHAIN
10
B
ARG
9
0.081
SIDE CHAIN
11
A
ARG
21
0.110
SIDE CHAIN
11
A
TYR
52
0.075
SIDE CHAIN
11
B
ARG
10
0.142
SIDE CHAIN
12
A
ARG
21
0.086
SIDE CHAIN
13
A
TYR
37
0.066
SIDE CHAIN
13
B
ARG
8
0.079
SIDE CHAIN
13
B
ARG
9
0.078
SIDE CHAIN
13
B
ARG
10
0.096
SIDE CHAIN
14
A
ARG
21
0.090
SIDE CHAIN
5
-12.49
1.90
110.20
97.71
A
A
A
CB
CA
C
LEU
LEU
LEU
41
41
41
N
8
-11.40
1.90
110.20
98.80
A
A
A
CB
CA
C
LEU
LEU
LEU
41
41
41
N
10
4.49
0.70
120.80
125.29
A
A
A
CB
CG
CD2
PHE
PHE
PHE
9
9
9
N
13
-11.45
1.90
110.20
98.75
A
A
A
CB
CA
C
LEU
LEU
LEU
41
41
41
N
15
-10.99
1.80
110.60
99.61
A
A
A
N
CA
CB
GLU
GLU
GLU
2
2
2
N
15
16.45
2.50
121.70
138.15
A
A
A
C
N
CA
GLU
ALA
ALA
2
3
3
Y
15
-11.56
1.90
110.20
98.64
A
A
A
CB
CA
C
LEU
LEU
LEU
41
41
41
N
4
A
A
CB
OG
SER
SER
18
18
0.079
0.013
1.418
1.497
N
6
A
A
CB
OG
SER
SER
18
18
0.087
0.013
1.418
1.505
N
8
A
A
CB
OG
SER
SER
18
18
0.100
0.013
1.418
1.518
N
9
A
A
CB
OG
SER
SER
18
18
0.079
0.013
1.418
1.497
N
11
A
A
CB
OG
SER
SER
18
18
0.088
0.013
1.418
1.506
N
12
A
A
CB
OG
SER
SER
18
18
0.095
0.013
1.418
1.513
N
1
A
ALA
11
-47.84
158.88
1
A
ARG
21
-46.87
102.16
1
A
LEU
28
-94.26
-99.16
1
A
GLU
30
-168.93
105.32
1
A
GLN
34
-108.34
44.90
1
A
ASN
35
-169.41
-18.14
1
B
ARG
9
72.10
43.34
2
A
ALA
11
-48.90
154.63
2
A
ARG
21
-47.23
102.48
2
A
ASN
29
90.44
137.92
2
A
GLU
31
137.76
121.41
2
A
CYS
32
160.76
-41.86
2
A
ASN
35
141.41
-15.85
2
A
LYS
56
-152.12
86.72
2
B
ARG
9
164.36
56.99
3
A
ALA
11
-47.11
157.97
3
A
ARG
21
-40.81
99.63
3
A
ASN
29
106.89
148.46
3
A
GLU
30
-175.93
74.71
3
A
GLU
31
-166.96
72.59
3
A
CYS
32
-158.39
-43.61
3
A
ASN
35
143.77
-14.43
3
A
LYS
56
-151.12
79.27
4
A
ALA
11
-46.58
159.87
4
A
ARG
21
-47.48
100.43
4
A
LEU
28
-93.62
-108.31
4
A
GLU
30
172.36
60.11
4
A
GLU
31
-75.10
-133.27
4
A
ASP
33
-51.28
105.93
4
A
LYS
56
-151.37
87.66
4
B
ARG
9
177.52
65.33
5
A
ALA
11
-48.85
151.53
5
A
ARG
21
-46.67
98.57
5
A
ASN
29
80.71
130.84
5
A
GLU
31
75.25
68.08
5
A
CYS
32
-166.86
-74.75
5
A
LYS
56
-151.01
86.33
5
B
ARG
9
-150.16
50.07
6
A
ALA
11
-48.55
152.69
6
A
ARG
21
-46.93
100.72
6
A
ASN
29
80.93
139.39
6
A
GLU
30
-158.53
54.26
6
A
GLU
31
-133.20
-44.06
6
A
CYS
32
-75.70
33.99
6
A
ASP
33
178.89
126.75
6
B
PRO
3
-49.87
156.13
6
B
ARG
9
-164.36
49.56
7
A
ALA
11
-48.62
152.63
7
A
ARG
21
-19.43
64.95
7
A
LEU
28
-91.72
-119.64
7
A
GLU
30
177.67
49.86
7
A
CYS
32
87.31
-48.57
7
A
GLN
34
-141.39
54.95
7
A
ASN
35
-179.31
-15.01
7
A
MET
55
-85.17
-93.83
7
A
LYS
56
71.05
94.46
7
B
ARG
9
-174.35
66.47
8
A
ALA
11
-46.82
154.38
8
A
ARG
21
-46.89
104.48
8
A
ASN
29
69.11
154.47
8
A
GLU
30
-166.87
59.58
8
A
LYS
56
-153.37
83.77
8
B
ARG
9
116.76
63.94
9
A
GLU
2
-89.89
-81.32
9
A
ALA
3
80.53
167.23
9
A
ARG
21
-42.28
97.95
9
A
ASN
29
71.72
161.49
9
A
GLU
30
-168.46
96.00
9
A
GLU
31
-174.33
58.30
9
A
CYS
32
-121.71
-65.99
9
A
ASN
35
147.13
-16.59
9
A
LYS
56
-151.27
83.53
9
B
ARG
9
72.26
70.38
10
A
ALA
3
51.31
-172.86
10
A
ALA
5
-165.82
108.87
10
A
ALA
11
-46.25
158.60
10
A
ARG
21
-44.08
98.05
10
A
ASN
29
66.99
147.98
10
A
GLU
31
-169.78
92.86
10
A
CYS
32
-175.91
-46.18
10
A
ASP
33
-160.66
110.83
10
A
ASN
35
142.04
-14.43
10
B
ARG
9
71.31
69.69
11
A
ARG
21
-14.51
74.48
11
A
ASN
29
-168.33
112.00
11
A
GLU
31
67.62
81.43
11
A
CYS
32
-166.63
-29.71
11
A
ASP
33
-172.96
69.79
11
A
GLN
34
-31.70
78.96
11
A
ASN
35
156.76
-0.83
11
B
ARG
9
74.68
73.53
12
A
ARG
21
-4.04
92.58
12
A
ASN
29
-174.63
137.25
12
A
GLU
30
-154.18
86.80
12
A
GLU
31
-74.23
-151.88
12
A
ASN
35
141.62
-13.64
12
B
ARG
9
-160.88
62.13
13
A
ALA
11
-44.93
160.26
13
A
ARG
21
-44.81
101.57
13
A
ASN
29
57.66
-177.46
13
A
GLU
31
-171.50
116.92
13
A
CYS
32
149.76
-51.85
13
A
ASN
35
145.10
-11.20
13
A
ASN
42
48.69
23.40
13
A
LYS
56
-154.61
80.92
13
B
PRO
3
-45.91
155.52
13
B
ARG
9
-141.63
-77.48
14
A
ALA
11
-46.96
157.62
14
A
THR
12
-148.29
20.82
14
A
ARG
21
-3.88
93.23
14
A
GLU
30
-168.62
77.14
14
A
GLU
31
174.93
48.31
14
A
ASP
33
-165.35
74.39
14
A
GLN
34
-17.61
90.82
14
A
ASN
35
146.62
-1.61
14
A
ASN
51
-59.19
-8.34
14
B
ARG
9
165.10
84.56
15
A
GLU
2
-6.64
-172.69
15
A
ALA
3
87.93
133.96
15
A
ALA
11
-47.05
170.02
15
A
ARG
21
-43.04
99.49
15
A
ASP
23
-45.85
151.82
15
A
ASN
29
179.50
150.92
15
A
GLU
30
-171.03
100.08
15
A
GLU
31
170.76
31.16
15
A
ASP
33
-160.85
48.83
15
A
GLN
34
16.34
80.19
15
A
ASN
35
172.46
-12.65
15
B
ARG
9
151.95
79.05
model building
X-PLOR
refinement
X-PLOR
phasing
X-PLOR
SOLUTION NMR STRUCTURE OF THE GRB2 N-TERMINAL SH3 DOMAIN COMPLEXED WITH A TEN-RESIDUE PEPTIDE DERIVED FROM SOS DIRECT REFINEMENT AGAINST NOES, J-COUPLINGS, AND 1H AND 13C CHEMICAL SHIFTS, 15 STRUCTURES
1
N
N
2
N
N
A
LYS
50
A
LYS
59
HELX_P
A
TYR
52
A
TYR
61
5
1
3
covale
1.350
both
B
ACE
0
B
C
ACE
1
1_555
B
VAL
1
B
N
VAL
2
1_555
covale
1.343
both
B
ARG
10
B
C
ARG
11
1_555
B
NH2
11
B
N
NH2
12
1_555
COMPLEX (SIGNAL TRANSDUCTION/PEPTIDE)
COMPLEX (SIGNAL TRANSDUCTION-PEPTIDE), SH3 DOMAIN, COMPLEX (SIGNAL TRANSDUCTION-PEPTIDE) complex
GRB2_MOUSE
UNP
1
1
Q60631
SOS1_MOUSE
UNP
2
1135
Q62245
1
61
4GBQ
1
61
Q60631
A
1
10
70
1135
1144
4GBQ
1
10
Q62245
B
2
2
11
1
TRP
conflict
GLU
60
4GBQ
A
Q60631
UNP
60
69
3
2
anti-parallel
anti-parallel
anti-parallel
A
ILE
24
A
ILE
33
A
LYS
26
A
LYS
35
A
GLU
2
A
GLU
11
A
ALA
5
A
ALA
14
A
ILE
53
A
ILE
62
A
LYS
56
A
LYS
65
A
TRP
36
A
TRP
45
A
LEU
41
A
LEU
50
A
LYS
44
A
LYS
53
A
PRO
49
A
PRO
58
BINDING SITE FOR RESIDUE NH2 B 11
B
NH2
11
Software
1
B
ARG
10
B
ARG
11
1
1_555
1
P 1