1F5V - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE AND SITE-DIRECTED MUTAGENESIS OF A FLAVOPROTEIN FROM ESCHERICHIA COLI THAT REDUCES NITROCOMPOUNDS. ALTERATION OF PYRIDINE NUCLEOTIDE BINDING BY A SINGLE AMINO ACID SUBSTITUTION
• Keywords: NITROREDUCTASE, FLAVOPROTEIN, ESCHERICHIA COLI, OXIDOREDUCTION, NITROCOMPOUND, OXIDOREDUCTASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1F5V	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	OXYGEN-INSENSITIVE NADPH NITROREDUCTASE	A	240	1887	0
2	Protein	OXYGEN-INSENSITIVE NADPH NITROREDUCTASE	B	240	1887	0
3	Ligand	OXYGEN-INSENSITIVE NADPH NITROREDUCTASE	A	1	0	31
4	Ligand	OXYGEN-INSENSITIVE NADPH NITROREDUCTASE	B	1	0	31
5	Water			349	0	349
total				831	3774	411

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	FMN 360
Unit 4	FMN 361