3QF3 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF ESPR TRANSCRIPTION FACTOR FROM MYCOBACT TUBERCULOSIS
• Keywords: N-TERMINAL HTH MOTIF, C-TERMINAL DIMERIZATION DOMAIN, TRANSC FACTOR, HOMODIMER, TRANSCRIPTION
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3QF3	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ESX-1 SECRETION-ASSOCIATED REGULATOR ESPR	A	131	1025	0
2	Protein	ESX-1 SECRETION-ASSOCIATED REGULATOR ESPR	D	128	1006	0
3	Protein	ESX-1 SECRETION-ASSOCIATED REGULATOR ESPR	B	131	1025	0
4	Protein	ESX-1 SECRETION-ASSOCIATED REGULATOR ESPR	C	129	1012	0
5	Protein	ESX-1 SECRETION-ASSOCIATED REGULATOR ESPR	E	131	1025	0
6	Protein	ESX-1 SECRETION-ASSOCIATED REGULATOR ESPR	F	130	1020	0
7	Ligand	ESX-1 SECRETION-ASSOCIATED REGULATOR ESPR	A	1	0	9
8	Ligand	ESX-1 SECRETION-ASSOCIATED REGULATOR ESPR	B	1	0	9
9	Ligand	ESX-1 SECRETION-ASSOCIATED REGULATOR ESPR	E	1	0	9
10	Water			232	0	232
total				1015	6113	259

Proteins

Unit 1	SER 3 THR 4 THR 5 PHE 6 ALA 7 ALA 8 ARG 9 LEU 10 ASN 11 ARG 12 LEU 13 PHE 14 ASP 15 THR 16 VAL 17 TYR 18 PRO 19 PRO 20 GLY 21 ARG 22 GLY 23 PRO 24 HIS 25 THR 26 SER 27 ALA 28 GLU 29 VAL 30 ILE 31 ALA 32 ALA 33 LEU 34 LYS 35 ALA 36 GLU 37 GLY 38 ILE 39 THR 40 MET 41 SER 42 ALA 43 PRO 44 TYR 45 LEU 46 SER 47 GLN 48 LEU 49 ARG 50 SER 51 GLY 52 ASN 53 ARG 54 THR 55 ASN 56 PRO 57 SER 58 GLY 59 ALA 60 THR 61 MET 62 ALA 63 ALA 64 LEU 65 ALA 66 ASN 67 PHE 68 PHE 69 ARG 70 ILE 71 LYS 72 ALA 73 ALA 74 TYR 75 PHE 76 THR 77 ASP 78 ASP 79 GLU 80 TYR 81 TYR 82 GLU 83 LYS 84 LEU 85 ASP 86 LYS 87 GLU 88 LEU 89 GLN 90 TRP 91 LEU 92 CYS 93 THR 94 MET 95 ARG 96 ASP 97 ASP 98 GLY 99 VAL 100 ARG 101 ARG 102 ILE 103 ALA 104 GLN 105 ARG 106 ALA 107 HIS 108 GLY 109 LEU 110 PRO 111 SER 112 ALA 113 ALA 114 GLN 115 GLN 116 LYS 117 VAL 118 LEU 119 ASP 120 ARG 121 ILE 122 ASP 123 GLU 124 LEU 125 ARG 126 ARG 127 ALA 128 GLU 129 GLY 130 ILE 131 ASP 132 ALA 133
Unit 2	THR 4 THR 5 PHE 6 ALA 7 ALA 8 ARG 9 LEU 10 ASN 11 ARG 12 LEU 13 PHE 14 ASP 15 THR 16 VAL 17 TYR 18 PRO 19 PRO 20 GLY 21 ARG 22 GLY 23 PRO 24 HIS 25 THR 26 SER 27 ALA 28 GLU 29 VAL 30 ILE 31 ALA 32 ALA 33 LEU 34 LYS 35 ALA 36 GLU 37 GLY 38 ILE 39 THR 40 MET 41 SER 42 ALA 43 PRO 44 TYR 45 LEU 46 SER 47 GLN 48 LEU 49 ARG 50 SER 51 GLY 52 ASN 53 ARG 54 THR 55 ASN 56 PRO 57 SER 58 GLY 59 ALA 60 THR 61 MET 62 ALA 63 ALA 64 LEU 65 ALA 66 ASN 67 PHE 68 PHE 69 ARG 70 ILE 71 LYS 72 ALA 73 ALA 74 TYR 75 PHE 76 THR 77 ASP 78 ASP 79 GLU 80 TYR 81 TYR 82 GLU 83 LYS 84 LEU 85 ASP 86 LYS 87 GLU 88 LEU 89 GLN 90 TRP 91 LEU 92 CYS 93 THR 94 MET 95 ARG 96 ASP 97 ASP 98 GLY 99 VAL 100 ARG 101 ARG 102 ILE 103 ALA 104 GLN 105 ARG 106 ALA 107 HIS 108 GLY 109 LEU 110 PRO 111 SER 112 ALA 113 ALA 114 GLN 115 GLN 116 LYS 117 VAL 118 LEU 119 ASP 120 ARG 121 ILE 122 ASP 123 GLU 124 LEU 125 ARG 126 ARG 127 ALA 128 GLU 129 GLY 130 ILE 131
Unit 3	SER 3 THR 4 THR 5 PHE 6 ALA 7 ALA 8 ARG 9 LEU 10 ASN 11 ARG 12 LEU 13 PHE 14 ASP 15 THR 16 VAL 17 TYR 18 PRO 19 PRO 20 GLY 21 ARG 22 GLY 23 PRO 24 HIS 25 THR 26 SER 27 ALA 28 GLU 29 VAL 30 ILE 31 ALA 32 ALA 33 LEU 34 LYS 35 ALA 36 GLU 37 GLY 38 ILE 39 THR 40 MET 41 SER 42 ALA 43 PRO 44 TYR 45 LEU 46 SER 47 GLN 48 LEU 49 ARG 50 SER 51 GLY 52 ASN 53 ARG 54 THR 55 ASN 56 PRO 57 SER 58 GLY 59 ALA 60 THR 61 MET 62 ALA 63 ALA 64 LEU 65 ALA 66 ASN 67 PHE 68 PHE 69 ARG 70 ILE 71 LYS 72 ALA 73 ALA 74 TYR 75 PHE 76 THR 77 ASP 78 ASP 79 GLU 80 TYR 81 TYR 82 GLU 83 LYS 84 LEU 85 ASP 86 LYS 87 GLU 88 LEU 89 GLN 90 TRP 91 LEU 92 CYS 93 THR 94 MET 95 ARG 96 ASP 97 ASP 98 GLY 99 VAL 100 ARG 101 ARG 102 ILE 103 ALA 104 GLN 105 ARG 106 ALA 107 HIS 108 GLY 109 LEU 110 PRO 111 SER 112 ALA 113 ALA 114 GLN 115 GLN 116 LYS 117 VAL 118 LEU 119 ASP 120 ARG 121 ILE 122 ASP 123 GLU 124 LEU 125 ARG 126 ARG 127 ALA 128 GLU 129 GLY 130 ILE 131 ASP 132 ALA 133
Unit 4	SER 3 THR 4 THR 5 PHE 6 ALA 7 ALA 8 ARG 9 LEU 10 ASN 11 ARG 12 LEU 13 PHE 14 ASP 15 THR 16 VAL 17 TYR 18 PRO 19 PRO 20 GLY 21 ARG 22 GLY 23 PRO 24 HIS 25 THR 26 SER 27 ALA 28 GLU 29 VAL 30 ILE 31 ALA 32 ALA 33 LEU 34 LYS 35 ALA 36 GLU 37 GLY 38 ILE 39 THR 40 MET 41 SER 42 ALA 43 PRO 44 TYR 45 LEU 46 SER 47 GLN 48 LEU 49 ARG 50 SER 51 GLY 52 ASN 53 ARG 54 THR 55 ASN 56 PRO 57 SER 58 GLY 59 ALA 60 THR 61 MET 62 ALA 63 ALA 64 LEU 65 ALA 66 ASN 67 PHE 68 PHE 69 ARG 70 ILE 71 LYS 72 ALA 73 ALA 74 TYR 75 PHE 76 THR 77 ASP 78 ASP 79 GLU 80 TYR 81 TYR 82 GLU 83 LYS 84 LEU 85 ASP 86 LYS 87 GLU 88 LEU 89 GLN 90 TRP 91 LEU 92 CYS 93 THR 94 MET 95 ARG 96 ASP 97 ASP 98 GLY 99 VAL 100 ARG 101 ARG 102 ILE 103 ALA 104 GLN 105 ARG 106 ALA 107 HIS 108 GLY 109 LEU 110 PRO 111 SER 112 ALA 113 ALA 114 GLN 115 GLN 116 LYS 117 VAL 118 LEU 119 ASP 120 ARG 121 ILE 122 ASP 123 GLU 124 LEU 125 ARG 126 ARG 127 ALA 128 GLU 129 GLY 130 ILE 131
Unit 5	SER 3 THR 4 THR 5 PHE 6 ALA 7 ALA 8 ARG 9 LEU 10 ASN 11 ARG 12 LEU 13 PHE 14 ASP 15 THR 16 VAL 17 TYR 18 PRO 19 PRO 20 GLY 21 ARG 22 GLY 23 PRO 24 HIS 25 THR 26 SER 27 ALA 28 GLU 29 VAL 30 ILE 31 ALA 32 ALA 33 LEU 34 LYS 35 ALA 36 GLU 37 GLY 38 ILE 39 THR 40 MET 41 SER 42 ALA 43 PRO 44 TYR 45 LEU 46 SER 47 GLN 48 LEU 49 ARG 50 SER 51 GLY 52 ASN 53 ARG 54 THR 55 ASN 56 PRO 57 SER 58 GLY 59 ALA 60 THR 61 MET 62 ALA 63 ALA 64 LEU 65 ALA 66 ASN 67 PHE 68 PHE 69 ARG 70 ILE 71 LYS 72 ALA 73 ALA 74 TYR 75 PHE 76 THR 77 ASP 78 ASP 79 GLU 80 TYR 81 TYR 82 GLU 83 LYS 84 LEU 85 ASP 86 LYS 87 GLU 88 LEU 89 GLN 90 TRP 91 LEU 92 CYS 93 THR 94 MET 95 ARG 96 ASP 97 ASP 98 GLY 99 VAL 100 ARG 101 ARG 102 ILE 103 ALA 104 GLN 105 ARG 106 ALA 107 HIS 108 GLY 109 LEU 110 PRO 111 SER 112 ALA 113 ALA 114 GLN 115 GLN 116 LYS 117 VAL 118 LEU 119 ASP 120 ARG 121 ILE 122 ASP 123 GLU 124 LEU 125 ARG 126 ARG 127 ALA 128 GLU 129 GLY 130 ILE 131 ASP 132 ALA 133
Unit 6	SER 3 THR 4 THR 5 PHE 6 ALA 7 ALA 8 ARG 9 LEU 10 ASN 11 ARG 12 LEU 13 PHE 14 ASP 15 THR 16 VAL 17 TYR 18 PRO 19 PRO 20 GLY 21 ARG 22 GLY 23 PRO 24 HIS 25 THR 26 SER 27 ALA 28 GLU 29 VAL 30 ILE 31 ALA 32 ALA 33 LEU 34 LYS 35 ALA 36 GLU 37 GLY 38 ILE 39 THR 40 MET 41 SER 42 ALA 43 PRO 44 TYR 45 LEU 46 SER 47 GLN 48 LEU 49 ARG 50 SER 51 GLY 52 ASN 53 ARG 54 THR 55 ASN 56 PRO 57 SER 58 GLY 59 ALA 60 THR 61 MET 62 ALA 63 ALA 64 LEU 65 ALA 66 ASN 67 PHE 68 PHE 69 ARG 70 ILE 71 LYS 72 ALA 73 ALA 74 TYR 75 PHE 76 THR 77 ASP 78 ASP 79 GLU 80 TYR 81 TYR 82 GLU 83 LYS 84 LEU 85 ASP 86 LYS 87 GLU 88 LEU 89 GLN 90 TRP 91 LEU 92 CYS 93 THR 94 MET 95 ARG 96 ASP 97 ASP 98 GLY 99 VAL 100 ARG 101 ARG 102 ILE 103 ALA 104 GLN 105 ARG 106 ALA 107 HIS 108 GLY 109 LEU 110 PRO 111 SER 112 ALA 113 ALA 114 GLN 115 GLN 116 LYS 117 VAL 118 LEU 119 ASP 120 ARG 121 ILE 122 ASP 123 GLU 124 LEU 125 ARG 126 ARG 127 ALA 128 GLU 129 GLY 130 ILE 131 ASP 132

Ligands

Unit 7	LMR 134
Unit 8	MLT 134
Unit 9	MLT 134