1SUM - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A HYPOTHETICAL PROTEIN AT 2.0 A RESOLUT
• Keywords: PHOU, ABC TRANSPORT, PST, STRUCTURAL GENOMICS, BERKELEY STRU GENOMICS CENTER, BSGC, STRUCTURE FUNDED BY NIH, PROTEIN STR INITIATIVE, PSI, TRANSPORT PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein		B	225	1803	0
2	Ligand		B	11	0	17
3	Water			78	0	78
total				314	1803	95

Proteins

Unit 1

ASN 2 ARG 3 LEU 4 LEU 5 ASN 6 GLU 7 LYS 8 VAL 9 GLU 10 GLU 11 PHE 12 LYS 13 LYS 14 GLY 15 VAL 16 LEU 17 LYS 18 ALA 19 GLY 20 TRP 21 PHE 22 ILE 23 GLU 24 LYS 25 MET 26 PHE 27 ARG 28 ASN 29 SER 30 ILE 31 SER 32 SER 33 LEU 34 VAL 35 GLU 36 ARG 37 ASN 38 GLU 39 SER 40 LEU 41 ALA 42 ARG 43 GLU 44 VAL 45 ILE 46 ALA 47 ASP 48 GLU 49 GLU 50 VAL 51 VAL 52 ASP 53 GLN 54 MET 55 GLU 56 VAL 57 GLU 58 ILE 59 GLN 60 GLU 61 LYS 62 ALA 63 MET 64 GLU 65 VAL 66 LEU 67 GLY 68 LEU 69 PHE 70 SER 71 PRO 72 ILE 73 GLY 74 LYS 75 PRO 76 LEU 77 LEU 78 THR 79 VAL 80 THR 81 ALA 82 GLY 83 ILE 84 ARG 85 VAL 86 ALA 87 GLU 88 LEU 89 ILE 90 GLU 91 ASN 92 ILE 93 ALA 94 ASP 95 LYS 96 CYS 97 HIS 98 ASP 99 ILE 100 ALA 101 LYS 102 ASN 103 VAL 104 LEU 105 GLU 106 LEU 107 MET 108 GLU 109 GLU 110 PRO 111 PRO 112 LEU 113 LYS 114 PRO 115 LEU 116 GLU 117 ASP 118 ILE 119 PRO 120 ALA 121 MET 122 ALA 123 ASN 124 GLN 125 THR 126 SER 127 GLU 128 MET 129 LEU 130 LYS 131 PHE 132 ALA 133 LEU 134 ARG 135 MET 136 PHE 137 ALA 138 ASP 139 VAL 140 ASN 141 VAL 142 GLU 143 LYS 144 SER 145 PHE 146 GLU 147 VAL 148 CYS 149 ARG 150 MET 151 ASP 152 SER 153 LYS 154 VAL 155 ASP 156 ASP 157 LEU 158 TYR 159 GLU 160 LYS 161 VAL 162 ARG 163 GLU 164 GLU 165 LEU 166 LEU 167 LEU 168 TYR 169 MET 170 MET 171 GLU 172 SER 173 PRO 174 LYS 175 TYR 176 VAL 177 LYS 178 ARG 179 ALA 180 LEU 181 LEU 182 LEU 183 LEU 184 GLU 185 ILE 186 ALA 187 GLY 188 ASN 189 ILE 190 GLU 191 ILE 192 ILE 193 ALA 194 ASP 195 TYR 196 ALA 197 THR 198 ASN 199 ILE 200 VAL 201 GLU 202 VAL 203 SER 204 VAL 205 TYR 206 MET 207 VAL 208 GLN 209 GLY 210 GLU 211 ALA 212 TYR 213 LYS 214 CYS 215 TYR 216 HIS 217 ASP 218 GLU 219 LEU 220 LEU 221 LEU 222 PHE 223 LYS 224 LYS 225 SER 226

Ligands

Unit 2

FE 236 FE 237 FE 238 FE 239 FE 240 FE 241 FE 242 NI 301 CA 401 PO3 568 PO3 569