2NPN - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF PUTATIVE COBALAMIN SYNTHESIS RELATED PR (COBF) FROM CORYNEBACTERIUM DIPHTHERIAE
• Keywords: COBALAMIN SYNTHESIS RELATED PROTEIN, COBF, PSI-2, MAD, STRUC GENOMICS, SAM, S-ADENOSYLMETHIONINE, MCSG, PROTEIN STRUCTUR INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, TRANSFE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2NPN	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PUTATIVE COBALAMIN SYNTHESIS RELATED PROTEIN	A	238	1845	40
2	Ligand	PUTATIVE COBALAMIN SYNTHESIS RELATED PROTEIN	A	3	0	34
3	Water			213	0	213
total				454	1845	287

Proteins

Unit 1

ALA 0 MSE 1 ARG 2 THR 3 ILE 4 TYR 5 VAL 6 ILE 7 GLY 8 ILE 9 GLY 10 THR 11 GLY 12 SER 13 PRO 14 GLU 15 PHE 16 LEU 17 THR 18 LEU 19 GLN 20 ALA 21 ILE 22 SER 23 GLY 24 LEU 25 ARG 26 HIS 27 ALA 28 GLN 29 ALA 30 ILE 31 VAL 32 ALA 33 LEU 34 ASP 35 GLN 39 LYS 40 SER 41 ASP 42 LEU 43 LEU 44 ALA 45 LEU 46 ARG 47 GLN 48 LYS 49 ILE 50 VAL 51 ASP 52 THR 53 HIS 54 ALA 55 PRO 56 GLY 57 THR 58 PRO 59 ILE 60 TYR 61 ALA 62 VAL 63 THR 64 ASP 65 GLU 76 GLU 77 GLU 78 VAL 79 ARG 80 ARG 81 TRP 82 HIS 83 ALA 84 GLU 85 ARG 86 ALA 87 HIS 88 LEU 89 LEU 90 ALA 91 SER 92 THR 93 ILE 94 ARG 95 GLU 96 ARG 97 THR 98 PRO 99 ASP 100 ASP 101 GLY 102 ALA 103 VAL 104 ALA 105 PHE 106 LEU 107 VAL 108 TRP 109 GLY 110 ASP 111 PRO 112 SER 113 LEU 114 TYR 115 ASP 116 SER 117 THR 118 LEU 119 ARG 120 ILE 121 ILE 122 GLU 123 HIS 124 MSE 125 ARG 126 ASN 127 LEU 128 GLU 129 ASP 130 LEU 131 HIS 132 ALA 133 ASP 134 VAL 135 LYS 136 VAL 137 ILE 138 PRO 139 GLY 140 ILE 141 THR 142 ALA 143 VAL 144 GLN 145 VAL 146 LEU 147 THR 148 ALA 149 GLU 150 HIS 151 GLY 152 ILE 153 LEU 154 ILE 155 ASN 156 ARG 157 ILE 158 GLY 159 GLU 160 ALA 161 ILE 162 HIS 163 ILE 164 THR 165 THR 166 GLY 167 ARG 168 ASN 169 LEU 170 PRO 171 GLU 172 THR 173 SER 174 ALA 175 LYS 176 ASP 177 ARG 178 ARG 179 ASN 180 CYS 181 VAL 182 VAL 183 MSE 184 LEU 185 ASP 186 GLY 187 LYS 188 THR 189 ALA 190 TRP 191 GLN 192 ASP 193 VAL 194 ALA 195 THR 196 GLU 197 HIS 198 THR 199 TYR 200 MSE 201 TRP 202 TRP 203 GLY 204 ALA 205 PHE 206 LEU 207 GLY 208 THR 209 GLU 210 GLN 211 GLN 212 VAL 213 LEU 214 ARG 215 LYS 216 GLY 217 TYR 218 VAL 219 HIS 220 GLU 221 ILE 222 GLY 223 ALA 224 GLN 225 VAL 226 ALA 227 GLU 228 LEU 229 LYS 230 GLN 231 GLN 232 LEU 233 ARG 234 THR 235 GLU 236 HIS 237 GLY 238 TRP 239 ILE 240 MSE 241 ASP 242 THR 243 TYR 244 LEU 245 LEU 246 ARG 247 GLU 248 LEU 249 ASP 250

Ligands

Unit 2

MG 251 GOL 1001 SAM 4633