1XS6 - Sequence, Chains, Asymmetric and Biological Units

• Title: DCTP DEAMINASE FROM ESCHERICHIA COLI. E138A MUTANT ENZYME IN COMPLEX WITH DUTP
• Keywords: DCTP DEAMINASE, NUCLEOTIDE METABOLISM, TRIMER, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1XS6	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	DEOXYCYTIDINE TRIPHOSPHATE DEAMINASE	A	193	1492	0
2	Protein	DEOXYCYTIDINE TRIPHOSPHATE DEAMINASE	B	193	1492	0
3	Protein	DEOXYCYTIDINE TRIPHOSPHATE DEAMINASE	C	193	1492	0
4	Protein	DEOXYCYTIDINE TRIPHOSPHATE DEAMINASE	D	193	1492	0
5	Protein	DEOXYCYTIDINE TRIPHOSPHATE DEAMINASE	E	193	1492	0
6	Protein	DEOXYCYTIDINE TRIPHOSPHATE DEAMINASE	F	193	1492	0
7	Ligand	DEOXYCYTIDINE TRIPHOSPHATE DEAMINASE	A	2	0	29
8	Ligand	DEOXYCYTIDINE TRIPHOSPHATE DEAMINASE	B	2	0	29
9	Ligand	DEOXYCYTIDINE TRIPHOSPHATE DEAMINASE	C	2	0	29
10	Ligand	DEOXYCYTIDINE TRIPHOSPHATE DEAMINASE	D	3	0	30
11	Ligand	DEOXYCYTIDINE TRIPHOSPHATE DEAMINASE	E	2	0	29
12	Ligand	DEOXYCYTIDINE TRIPHOSPHATE DEAMINASE	F	2	0	29
13	Water			391	0	391
total				1562	8952	566

Proteins

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

Ligands

Unit 7	DUT 1194 MG 2195
Unit 8	DUT 2194 MG 3195
Unit 9	MG 1195 DUT 3194
Unit 10	DUT 4194 MG 5195 MG 5196
Unit 11	DUT 5194 MG 6195
Unit 12	MG 4195 DUT 6194