3ZQI - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF TETRACYCLINE REPRESSOR IN COMPLEX WITH INDUCER TIP2
• Keywords: TRANSCRIPTION, TETR, PEPTIDIC EFFECTORS, ALLOSTERY
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	TETRACYCLINE REPRESSOR PROTEIN CLASS B FROM TRANS TN10, TETRACYCLINE REPRESSOR PROTEIN CLASS D	A	201	1601	0
2	Protein	TETRACYCLINE REPRESSOR PROTEIN CLASS B FROM TRANS TN10, TETRACYCLINE REPRESSOR PROTEIN CLASS D	B	201	1601	0
3	Protein	INDUCER PEPTIDE TIP2	C	14	127	0
4	Protein	INDUCER PEPTIDE TIP2	D	14	127	0
5	Ligand	TETRACYCLINE REPRESSOR PROTEIN CLASS B FROM TRANS TN10, TETRACYCLINE REPRESSOR PROTEIN CLASS D	A	3	0	9
6	Ligand	TETRACYCLINE REPRESSOR PROTEIN CLASS B FROM TRANS TN10, TETRACYCLINE REPRESSOR PROTEIN CLASS D	B	4	0	25
7	Water			445	0	445
total				882	3456	479

Proteins

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

Ligands

Unit 5	EDO 1205 EDO 1206 MG 1207
Unit 6	EDO 1205 EDO 1206 EDO 1207 PG4 1208