2QXX - Sequence, Chains, Asymmetric and Biological Units

• Title: BIFUNCTIONAL DCTP DEAMINASE: DUTPASE FROM MYCOBACTERIUM TUBE IN COMPLEX WITH DTTP
• Keywords: DISTORTED BETA BARREL, HYDROLASE, NUCLEOTIDE METABOLISM
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	DEOXYCYTIDINE TRIPHOSPHATE DEAMINASE	A	189	1462	0
2	Protein	DEOXYCYTIDINE TRIPHOSPHATE DEAMINASE	B	189	1462	0
3	Ligand	DEOXYCYTIDINE TRIPHOSPHATE DEAMINASE	A	3	0	40
4	Ligand	DEOXYCYTIDINE TRIPHOSPHATE DEAMINASE	B	4	0	44
5	Water			169	0	169
total				554	2924	253

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	TTP 201 MG 202 1PE 203
Unit 4	TTP 201 MG 202 1PE 203 1PE 204