1YIX - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF YCFH, TATD HOMOLOG FROM ESCHERICHIA COL 1.9 A RESOLUTION
• Keywords: YCFH, TIM BARREL, DEOXYRIBONUCLEASE, ZINC ION, NEW YORK SGX CENTER FOR STRUCTURAL GENOMICS, NYSGXRC, STRUCTURAL GENOMIC PROTEIN STRUCTURE INITIATIVE, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	DEOXYRIBONUCLEASE YCFH	A	265	2100	0
2	Protein	DEOXYRIBONUCLEASE YCFH	B	265	2100	0
3	Ligand	DEOXYRIBONUCLEASE YCFH	A	2	0	2
4	Ligand	DEOXYRIBONUCLEASE YCFH	B	2	0	2
5	Water			562	0	562
total				1096	4200	566

Proteins

Unit 1

MET 1 PHE 2 LEU 3 VAL 4 ASP 5 SER 6 HIS 7 CYS 8 HIS 9 LEU 10 ASP 11 GLY 12 LEU 13 ASP 14 TYR 15 GLU 16 SER 17 LEU 18 HIS 19 LYS 20 ASP 21 VAL 22 ASP 23 ASP 24 VAL 25 LEU 26 ALA 27 LYS 28 ALA 29 ALA 30 ALA 31 ARG 32 ASP 33 VAL 34 LYS 35 PHE 36 CYS 37 LEU 38 ALA 39 VAL 40 ALA 41 THR 42 THR 43 LEU 44 PRO 45 SER 46 TYR 47 LEU 48 HIS 49 MET 50 ARG 51 ASP 52 LEU 53 VAL 54 GLY 55 GLU 56 ARG 57 ASP 58 ASN 59 VAL 60 VAL 61 PHE 62 SER 63 CYS 64 GLY 65 VAL 66 HIS 67 PRO 68 LEU 69 ASN 70 GLN 71 ASN 72 ASP 73 PRO 74 TYR 75 ASP 76 VAL 77 GLU 78 ASP 79 LEU 80 ARG 81 ARG 82 LEU 83 ALA 84 ALA 85 GLU 86 GLU 87 GLY 88 VAL 89 VAL 90 ALA 91 LEU 92 GLY 93 GLU 94 THR 95 GLY 96 LEU 97 ASP 98 TYR 99 TYR 100 TYR 101 THR 102 PRO 103 GLU 104 THR 105 LYS 106 VAL 107 ARG 108 GLN 109 GLN 110 GLU 111 SER 112 PHE 113 ILE 114 HIS 115 HIS 116 ILE 117 GLN 118 ILE 119 GLY 120 ARG 121 GLU 122 LEU 123 ASN 124 LYS 125 PRO 126 VAL 127 ILE 128 VAL 129 HIS 130 THR 131 ARG 132 ASP 133 ALA 134 ARG 135 ALA 136 ASP 137 THR 138 LEU 139 ALA 140 ILE 141 LEU 142 ARG 143 GLU 144 GLU 145 LYS 146 VAL 147 THR 148 ASP 149 CYS 150 GLY 151 GLY 152 VAL 153 LEU 154 HIS 155 CYS 156 PHE 157 THR 158 GLU 159 ASP 160 ARG 161 GLU 162 THR 163 ALA 164 GLY 165 LYS 166 LEU 167 LEU 168 ASP 169 LEU 170 GLY 171 PHE 172 TYR 173 ILE 174 SER 175 PHE 176 SER 177 GLY 178 ILE 179 VAL 180 THR 181 PHE 182 ARG 183 ASN 184 ALA 185 GLU 186 GLN 187 LEU 188 ARG 189 ASP 190 ALA 191 ALA 192 ARG 193 TYR 194 VAL 195 PRO 196 LEU 197 ASP 198 ARG 199 LEU 200 LEU 201 VAL 202 GLU 203 THR 204 ASP 205 SER 206 PRO 207 TYR 208 LEU 209 ALA 210 PRO 211 VAL 212 PRO 213 HIS 214 ARG 215 GLY 216 LYS 217 GLU 218 ASN 219 GLN 220 PRO 221 ALA 222 MET 223 VAL 224 ARG 225 ASP 226 VAL 227 ALA 228 GLU 229 TYR 230 MET 231 ALA 232 VAL 233 LEU 234 LYS 235 GLY 236 VAL 237 ALA 238 VAL 239 GLU 240 GLU 241 LEU 242 ALA 243 GLN 244 VAL 245 THR 246 THR 247 ASP 248 ASN 249 PHE 250 ALA 251 ARG 252 LEU 253 PHE 254 HIS 255 ILE 256 ASP 257 ALA 258 SER 259 ARG 260 LEU 261 GLN 262 SER 263 ILE 264 ARG 265

Unit 2

MET 1 PHE 2 LEU 3 VAL 4 ASP 5 SER 6 HIS 7 CYS 8 HIS 9 LEU 10 ASP 11 GLY 12 LEU 13 ASP 14 TYR 15 GLU 16 SER 17 LEU 18 HIS 19 LYS 20 ASP 21 VAL 22 ASP 23 ASP 24 VAL 25 LEU 26 ALA 27 LYS 28 ALA 29 ALA 30 ALA 31 ARG 32 ASP 33 VAL 34 LYS 35 PHE 36 CYS 37 LEU 38 ALA 39 VAL 40 ALA 41 THR 42 THR 43 LEU 44 PRO 45 SER 46 TYR 47 LEU 48 HIS 49 MET 50 ARG 51 ASP 52 LEU 53 VAL 54 GLY 55 GLU 56 ARG 57 ASP 58 ASN 59 VAL 60 VAL 61 PHE 62 SER 63 CYS 64 GLY 65 VAL 66 HIS 67 PRO 68 LEU 69 ASN 70 GLN 71 ASN 72 ASP 73 PRO 74 TYR 75 ASP 76 VAL 77 GLU 78 ASP 79 LEU 80 ARG 81 ARG 82 LEU 83 ALA 84 ALA 85 GLU 86 GLU 87 GLY 88 VAL 89 VAL 90 ALA 91 LEU 92 GLY 93 GLU 94 THR 95 GLY 96 LEU 97 ASP 98 TYR 99 TYR 100 TYR 101 THR 102 PRO 103 GLU 104 THR 105 LYS 106 VAL 107 ARG 108 GLN 109 GLN 110 GLU 111 SER 112 PHE 113 ILE 114 HIS 115 HIS 116 ILE 117 GLN 118 ILE 119 GLY 120 ARG 121 GLU 122 LEU 123 ASN 124 LYS 125 PRO 126 VAL 127 ILE 128 VAL 129 HIS 130 THR 131 ARG 132 ASP 133 ALA 134 ARG 135 ALA 136 ASP 137 THR 138 LEU 139 ALA 140 ILE 141 LEU 142 ARG 143 GLU 144 GLU 145 LYS 146 VAL 147 THR 148 ASP 149 CYS 150 GLY 151 GLY 152 VAL 153 LEU 154 HIS 155 CYS 156 PHE 157 THR 158 GLU 159 ASP 160 ARG 161 GLU 162 THR 163 ALA 164 GLY 165 LYS 166 LEU 167 LEU 168 ASP 169 LEU 170 GLY 171 PHE 172 TYR 173 ILE 174 SER 175 PHE 176 SER 177 GLY 178 ILE 179 VAL 180 THR 181 PHE 182 ARG 183 ASN 184 ALA 185 GLU 186 GLN 187 LEU 188 ARG 189 ASP 190 ALA 191 ALA 192 ARG 193 TYR 194 VAL 195 PRO 196 LEU 197 ASP 198 ARG 199 LEU 200 LEU 201 VAL 202 GLU 203 THR 204 ASP 205 SER 206 PRO 207 TYR 208 LEU 209 ALA 210 PRO 211 VAL 212 PRO 213 HIS 214 ARG 215 GLY 216 LYS 217 GLU 218 ASN 219 GLN 220 PRO 221 ALA 222 MET 223 VAL 224 ARG 225 ASP 226 VAL 227 ALA 228 GLU 229 TYR 230 MET 231 ALA 232 VAL 233 LEU 234 LYS 235 GLY 236 VAL 237 ALA 238 VAL 239 GLU 240 GLU 241 LEU 242 ALA 243 GLN 244 VAL 245 THR 246 THR 247 ASP 248 ASN 249 PHE 250 ALA 251 ARG 252 LEU 253 PHE 254 HIS 255 ILE 256 ASP 257 ALA 258 SER 259 ARG 260 LEU 261 GLN 262 SER 263 ILE 264 ARG 265

Ligands

Unit 3	ZN 601 ZN 604
Unit 4	ZN 602 ZN 603