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