3IMJ - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE GRB2 SH2 DOMAIN IN COMPLEX WITH A CYCLOPROPYL-CONSTRAINED AC-PTYR-ILE-ASN-NH2 TRIPEPTIDE MIMI
• Keywords: LIGAND PREORGANIZATION, PEPTIDE MIMICS, GOLGI APPARATUS, HOS INTERACTION, PHOSPHOPROTEIN, SH2 DOMAIN, SH3 DOMAIN, SIGNAL PROTEIN-PSEUDOPEPTIDE LIGAND COMPLEX, SIGNALING PROTEIN-PEP COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3IMJ	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	GROWTH FACTOR RECEPTOR-BOUND PROTEIN 2	A	101	832	0
2	Protein	GROWTH FACTOR RECEPTOR-BOUND PROTEIN 2	B	100	824	0
3	Ligand	GROWTH FACTOR RECEPTOR-BOUND PROTEIN 2	A	1	0	37
4	Ligand	GROWTH FACTOR RECEPTOR-BOUND PROTEIN 2	B	1	0	37
5	Water			182	0	182
total				385	1656	256

Proteins

Unit 1

MET 55 LYS 56 PRO 57 HIS 58 PRO 59 TRP 60 PHE 61 PHE 62 GLY 63 LYS 64 ILE 65 PRO 66 ARG 67 ALA 68 LYS 69 ALA 70 GLU 71 GLU 72 MET 73 LEU 74 SER 75 LYS 76 GLN 77 ARG 78 HIS 79 ASP 80 GLY 81 ALA 82 PHE 83 LEU 84 ILE 85 ARG 86 GLU 87 SER 88 GLU 89 SER 90 ALA 91 PRO 92 GLY 93 ASP 94 PHE 95 SER 96 LEU 97 SER 98 VAL 99 LYS 100 PHE 101 GLY 102 ASN 103 ASP 104 VAL 105 GLN 106 HIS 107 PHE 108 LYS 109 VAL 110 LEU 111 ARG 112 ASP 113 GLY 114 ALA 115 GLY 116 LYS 117 TYR 118 PHE 119 LEU 120 TRP 121 VAL 122 VAL 123 LYS 124 PHE 125 ASN 126 SER 127 LEU 128 ASN 129 GLU 130 LEU 131 VAL 132 ASP 133 TYR 134 HIS 135 ARG 136 SER 137 THR 138 SER 139 VAL 140 SER 141 ARG 142 ASN 143 GLN 144 GLN 145 ILE 146 PHE 147 LEU 148 ARG 149 ASP 150 ILE 151 GLU 152 GLN 153 VAL 154 PRO 155

Unit 2

LYS 56 PRO 57 HIS 58 PRO 59 TRP 60 PHE 61 PHE 62 GLY 63 LYS 64 ILE 65 PRO 66 ARG 67 ALA 68 LYS 69 ALA 70 GLU 71 GLU 72 MET 73 LEU 74 SER 75 LYS 76 GLN 77 ARG 78 HIS 79 ASP 80 GLY 81 ALA 82 PHE 83 LEU 84 ILE 85 ARG 86 GLU 87 SER 88 GLU 89 SER 90 ALA 91 PRO 92 GLY 93 ASP 94 PHE 95 SER 96 LEU 97 SER 98 VAL 99 LYS 100 PHE 101 GLY 102 ASN 103 ASP 104 VAL 105 GLN 106 HIS 107 PHE 108 LYS 109 VAL 110 LEU 111 ARG 112 ASP 113 GLY 114 ALA 115 GLY 116 LYS 117 TYR 118 PHE 119 LEU 120 TRP 121 VAL 122 VAL 123 LYS 124 PHE 125 ASN 126 SER 127 LEU 128 ASN 129 GLU 130 LEU 131 VAL 132 ASP 133 TYR 134 HIS 135 ARG 136 SER 137 THR 138 SER 139 VAL 140 SER 141 ARG 142 ASN 143 GLN 144 GLN 145 ILE 146 PHE 147 LEU 148 ARG 149 ASP 150 ILE 151 GLU 152 GLN 153 VAL 154 PRO 155

Ligands

Unit 3	AYI 1
Unit 4	AYI 1