1K4K - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF E. COLI NICOTINIC ACID MONONUCLEOTIDE ADENYLYLTRANSFERASE
• Keywords: NUCLEOTIDYLTRANSFERASE, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1K4K	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein		A	213	1734	0
2	Protein		B	204	1647	0
3	Protein		C	213	1734	0
4	Protein		D	212	1722	0
5	Ligand		A	2	0	2
6	Ligand		B	1	0	1
7	Ligand		C	1	0	1
8	Water			585	0	585
total				1431	6837	589

Proteins

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

Ligands

Unit 5	XE 630 XE 631
Unit 6	XE 632
Unit 7	XE 633