3QBM - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A TETR TRANSCRIPTIONAL REGULATOR (CAUR_ CHLOROFLEXUS AURANTIACUS J-10-FL AT 1.80 A RESOLUTION
• Keywords: DNA/RNA-BINDING THREE-HELICAL BUNDLE, STRUCTURAL GENOMICS, J CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INI PSI-BIOLOGY, TRANSCRIPTION, TRANSCRIPTION REGULATOR
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3QBM	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	TETR TRANSCRIPTIONAL REGULATOR	A	199	1495	40
2	Protein	TETR TRANSCRIPTIONAL REGULATOR	B	198	1485	40
3	Ligand	TETR TRANSCRIPTIONAL REGULATOR	A	6	0	39
4	Ligand	TETR TRANSCRIPTIONAL REGULATOR	B	5	0	29
5	Water			311	0	311
total				719	2980	459

Proteins

Unit 1

GLY 0 MSE 1 ARG 2 LYS 3 GLY 4 GLN 5 GLU 6 THR 7 ARG 8 GLU 9 ARG 10 VAL 11 VAL 12 ALA 13 GLN 14 ALA 15 ALA 16 ALA 17 LEU 18 PHE 19 ASN 20 VAL 21 SER 22 GLY 23 TYR 24 ALA 25 GLY 26 THR 27 ALA 28 ILE 29 SER 30 ASP 31 ILE 32 MSE 33 ALA 34 ALA 35 THR 36 GLY 37 LEU 38 GLU 39 LYS 40 GLY 41 GLY 42 ILE 43 TYR 44 ARG 45 HIS 46 PHE 47 GLU 48 SER 49 LYS 50 GLU 51 GLN 52 LEU 53 ALA 54 LEU 55 ALA 56 ALA 57 PHE 58 ASP 59 TYR 60 ALA 61 ALA 62 GLU 63 LYS 64 VAL 65 ARG 66 GLU 67 ARG 68 PHE 69 ALA 70 VAL 71 GLY 72 LEU 73 ALA 74 GLY 75 HIS 76 LYS 77 HIS 78 THR 79 VAL 80 ASP 81 THR 82 ILE 83 ILE 84 ALA 85 PHE 86 LEU 87 ASP 88 VAL 89 PHE 90 ARG 91 SER 92 TYR 93 ALA 94 GLU 95 ARG 96 PRO 97 PRO 98 LEU 99 VAL 100 GLY 101 GLY 102 CYS 103 PRO 104 ILE 105 LEU 106 ASN 107 THR 108 ALA 109 ILE 110 GLU 111 SER 112 ASP 113 ASP 114 THR 115 ASN 116 PRO 117 MSE 118 LEU 119 ARG 120 GLU 121 ARG 122 VAL 123 ARG 124 ALA 125 VAL 126 ILE 127 ASP 128 GLU 129 TRP 130 ARG 131 GLU 132 THR 133 ILE 134 ARG 135 THR 136 LEU 137 VAL 138 GLN 139 THR 140 GLY 141 ILE 142 ALA 143 ARG 144 GLY 145 GLU 146 ILE 147 ARG 148 PRO 149 GLU 150 VAL 151 ASP 152 ALA 153 ASP 154 ARG 155 LEU 156 ALA 157 LEU 158 LEU 159 ILE 160 ILE 161 ALA 162 THR 163 MSE 164 GLU 165 GLY 166 ALA 167 VAL 168 MSE 169 LEU 170 ALA 171 ARG 172 ILE 173 LEU 174 GLU 175 THR 176 ALA 177 THR 178 PRO 179 LEU 180 GLU 181 HIS 182 ALA 183 TYR 184 THR 185 HIS 186 LEU 187 ALA 188 THR 189 TYR 190 ILE 191 THR 192 GLN 193 GLN 194 VAL 195 ARG 196 LEU 197 ALA 198

Unit 2

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

Ligands

Unit 3	MG 200 PEG 203 PEG 206 PEG 207 PEG 209 PGE 210
Unit 4	MG 201 PEG 202 PEG 204 PEG 205 PEG 208