3KPH - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF MYCOPLASMA ARTHRITIDIS-DERIVED MITOGEN
• Keywords: SUPERANTIGEN, MAM, 3D-DOMAIN SWAP, IMMUNE SYSTEM
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SUPERANTIGEN	A	196	1638	0
2	Protein	SUPERANTIGEN	B	194	1621	0
3	Ligand	SUPERANTIGEN	A	1	0	5
4	Ligand	SUPERANTIGEN	B	2	0	10
5	Water			62	0	62
total				455	3259	77

Proteins

Unit 1

GLN 17 ASN 18 LEU 19 ASN 20 ASN 21 VAL 22 VAL 23 PHE 24 THR 25 ASN 26 LYS 27 GLU 28 LEU 29 GLU 30 ASP 31 ILE 32 TYR 33 ASN 34 LEU 35 SER 36 ASN 37 LYS 38 GLU 39 GLU 40 THR 41 LYS 42 GLU 43 VAL 44 LEU 45 LYS 46 LEU 47 PHE 48 LYS 49 LEU 50 LYS 51 VAL 52 ASN 53 GLN 54 PHE 55 TYR 56 ARG 57 HIS 58 ALA 59 PHE 60 GLY 61 ILE 62 VAL 63 ASN 64 ASP 65 TYR 66 ASN 67 GLY 68 LEU 69 LEU 70 GLU 71 TYR 72 LYS 73 GLU 74 ILE 75 PHE 76 ASN 77 MET 78 MET 79 PHE 80 LEU 81 LYS 82 LEU 83 SER 84 VAL 85 VAL 86 PHE 87 ASP 88 THR 89 GLN 90 ARG 91 LYS 92 GLU 93 ALA 94 ASN 95 ASN 96 VAL 97 GLU 98 GLN 99 ILE 100 LYS 101 ARG 102 ASN 103 ILE 104 ALA 105 ILE 106 LEU 107 ASP 108 GLU 109 ILE 110 MET 111 ALA 112 LYS 113 ALA 114 ASP 115 ASN 116 ASP 117 LEU 118 SER 119 TYR 120 PHE 121 ILE 122 SER 123 GLN 124 ASN 125 LYS 126 ASN 127 PHE 128 GLN 129 GLU 130 LEU 131 TRP 132 ASP 133 LYS 134 ALA 135 VAL 136 LYS 137 LEU 138 THR 139 LYS 140 GLU 141 MET 142 LYS 143 ILE 144 LYS 145 LEU 146 LYS 147 GLY 148 GLN 149 LYS 150 LEU 151 ASP 152 LEU 153 ARG 154 ASP 155 GLY 156 GLU 157 VAL 158 ALA 159 ILE 160 ASN 161 LYS 162 VAL 163 ARG 164 GLU 165 LEU 166 PHE 167 GLY 168 SER 169 ASP 170 LYS 171 ASN 172 VAL 173 LYS 174 GLU 175 LEU 176 TRP 177 TRP 178 PHE 179 ARG 180 SER 181 LEU 182 LEU 183 VAL 184 LYS 185 GLY 186 VAL 187 TYR 188 LEU 189 ILE 190 LYS 191 ARG 192 TYR 193 TYR 194 GLU 195 GLY 196 ASP 197 ILE 198 GLU 199 LEU 200 ALA 201 THR 202 THR 203 SER 204 ASP 205 PHE 206 ALA 207 LYS 208 ALA 209 VAL 210 PHE 211 GLU 212

Unit 2

LEU 19 ASN 20 ASN 21 VAL 22 VAL 23 PHE 24 THR 25 ASN 26 LYS 27 GLU 28 LEU 29 GLU 30 ASP 31 ILE 32 TYR 33 ASN 34 LEU 35 SER 36 ASN 37 LYS 38 GLU 39 GLU 40 THR 41 LYS 42 GLU 43 VAL 44 LEU 45 LYS 46 LEU 47 PHE 48 LYS 49 LEU 50 LYS 51 VAL 52 ASN 53 GLN 54 PHE 55 TYR 56 ARG 57 HIS 58 ALA 59 PHE 60 GLY 61 ILE 62 VAL 63 ASN 64 ASP 65 TYR 66 ASN 67 GLY 68 LEU 69 LEU 70 GLU 71 TYR 72 LYS 73 GLU 74 ILE 75 PHE 76 ASN 77 MET 78 MET 79 PHE 80 LEU 81 LYS 82 LEU 83 SER 84 VAL 85 VAL 86 PHE 87 ASP 88 THR 89 GLN 90 ARG 91 LYS 92 GLU 93 ALA 94 ASN 95 ASN 96 VAL 97 GLU 98 GLN 99 ILE 100 LYS 101 ARG 102 ASN 103 ILE 104 ALA 105 ILE 106 LEU 107 ASP 108 GLU 109 ILE 110 MET 111 ALA 112 LYS 113 ALA 114 ASP 115 ASN 116 ASP 117 LEU 118 SER 119 TYR 120 PHE 121 ILE 122 SER 123 GLN 124 ASN 125 LYS 126 ASN 127 PHE 128 GLN 129 GLU 130 LEU 131 TRP 132 ASP 133 LYS 134 ALA 135 VAL 136 LYS 137 LEU 138 THR 139 LYS 140 GLU 141 MET 142 LYS 143 ILE 144 LYS 145 LEU 146 LYS 147 GLY 148 GLN 149 LYS 150 LEU 151 ASP 152 LEU 153 ARG 154 ASP 155 GLY 156 GLU 157 VAL 158 ALA 159 ILE 160 ASN 161 LYS 162 VAL 163 ARG 164 GLU 165 LEU 166 PHE 167 GLY 168 SER 169 ASP 170 LYS 171 ASN 172 VAL 173 LYS 174 GLU 175 LEU 176 TRP 177 TRP 178 PHE 179 ARG 180 SER 181 LEU 182 LEU 183 VAL 184 LYS 185 GLY 186 VAL 187 TYR 188 LEU 189 ILE 190 LYS 191 ARG 192 TYR 193 TYR 194 GLU 195 GLY 196 ASP 197 ILE 198 GLU 199 LEU 200 ALA 201 THR 202 THR 203 SER 204 ASP 205 PHE 206 ALA 207 LYS 208 ALA 209 VAL 210 PHE 211 GLU 212

Ligands

Unit 3	PO4 302
Unit 4	PO4 301 PO4 303