1KAO - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE SMALL G PROTEIN RAP2A WITH GDP
• Keywords: GTP-BINDING PROTEIN, SMALL G PROTEIN, RAP2, GDP, RAS
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1KAO	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	RAP2A	A	167	1329	0
2	Ligand	RAP2A	A	3	0	30
3	Water			70	0	70
total				240	1329	100

Proteins

Unit 1

MET 1 ARG 2 GLU 3 TYR 4 LYS 5 VAL 6 VAL 7 VAL 8 LEU 9 GLY 10 SER 11 GLY 12 GLY 13 VAL 14 GLY 15 LYS 16 SER 17 ALA 18 LEU 19 THR 20 VAL 21 GLN 22 PHE 23 VAL 24 THR 25 GLY 26 THR 27 PHE 28 ILE 29 GLU 30 LYS 31 TYR 32 ASP 33 PRO 34 THR 35 ILE 36 GLU 37 ASP 38 PHE 39 TYR 40 ARG 41 LYS 42 GLU 43 ILE 44 GLU 45 VAL 46 ASP 47 SER 48 SER 49 PRO 50 SER 51 VAL 52 LEU 53 GLU 54 ILE 55 LEU 56 ASP 57 THR 58 ALA 59 GLY 60 THR 61 GLU 62 GLN 63 PHE 64 ALA 65 SER 66 MET 67 ARG 68 ASP 69 LEU 70 TYR 71 ILE 72 LYS 73 ASN 74 GLY 75 GLN 76 GLY 77 PHE 78 ILE 79 LEU 80 VAL 81 TYR 82 SER 83 LEU 84 VAL 85 ASN 86 GLN 87 GLN 88 SER 89 PHE 90 GLN 91 ASP 92 ILE 93 LYS 94 PRO 95 MET 96 ARG 97 ASP 98 GLN 99 ILE 100 ILE 101 ARG 102 VAL 103 LYS 104 ARG 105 TYR 106 GLU 107 LYS 108 VAL 109 PRO 110 VAL 111 ILE 112 LEU 113 VAL 114 GLY 115 ASN 116 LYS 117 VAL 118 ASP 119 LEU 120 GLU 121 SER 122 GLU 123 ARG 124 GLU 125 VAL 126 SER 127 SER 128 SER 129 GLU 130 GLY 131 ARG 132 ALA 133 LEU 134 ALA 135 GLU 136 GLU 137 TRP 138 GLY 139 CYS 140 PRO 141 PHE 142 MET 143 GLU 144 THR 145 SER 146 ALA 147 LYS 148 SER 149 LYS 150 THR 151 MET 152 VAL 153 ASP 154 GLU 155 LEU 156 PHE 157 ALA 158 GLU 159 ILE 160 VAL 161 ARG 162 GLN 163 MET 164 ASN 165 TYR 166 ALA 167

Ligands

Unit 2

MG 168 MG 169 GDP 170