3QU6 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF IRF-3 DBD FREE FORM
• Keywords: HELIX-TURN-HELIX, GENE REGULATION, DNA BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3QU6	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	IRF3 PROTEIN	A	98	802	0
2	Protein	IRF3 PROTEIN	B	98	787	0
3	Protein	IRF3 PROTEIN	C	97	780	0
4	Ligand	IRF3 PROTEIN	A	9	0	9
5	Ligand	IRF3 PROTEIN	B	1	0	1
6	Ligand	IRF3 PROTEIN	A	1	0	1
7	Ligand	IRF3 PROTEIN	B	3	0	3
8	Ligand	IRF3 PROTEIN	C	5	0	5
9	Water			151	0	151
total				463	2369	170

Proteins

Unit 1	LYS 5 PRO 6 ARG 7 ILE 8 LEU 9 PRO 10 TRP 11 LEU 12 VAL 13 SER 14 GLN 15 LEU 16 ASP 17 LEU 18 GLY 19 GLN 20 LEU 21 GLU 22 GLY 23 VAL 24 ALA 25 TRP 26 VAL 27 ASN 28 LYS 29 SER 30 ARG 31 THR 32 ARG 33 PHE 34 ARG 35 ILE 36 PRO 37 TRP 38 LYS 39 HIS 40 GLU 49 ASP 50 PHE 51 GLY 52 ILE 53 PHE 54 GLN 55 ALA 56 TRP 57 ALA 58 GLU 59 ALA 60 THR 61 GLY 62 ALA 63 TYR 64 VAL 65 PRO 66 GLY 67 ARG 68 ASP 69 LYS 70 PRO 71 ASP 72 LEU 73 PRO 74 THR 75 TRP 76 LYS 77 ARG 78 ASN 79 PHE 80 ARG 81 SER 82 ALA 83 MET 84 ASN 85 ARG 86 LYS 87 GLU 88 GLY 89 LEU 90 ARG 91 LEU 92 ALA 93 GLU 94 ASP 95 ARG 96 SER 97 LYS 98 ASP 99 PRO 100 HIS 101 ASP 102 PRO 103 HIS 104 LYS 105 ILE 106 TYR 107 GLU 108 PHE 109 VAL 110
Unit 2	LYS 5 PRO 6 ARG 7 ILE 8 LEU 9 PRO 10 TRP 11 LEU 12 VAL 13 SER 14 GLN 15 LEU 16 ASP 17 LEU 18 GLY 19 GLN 20 LEU 21 GLU 22 GLY 23 VAL 24 ALA 25 TRP 26 VAL 27 ASN 28 LYS 29 SER 30 ARG 31 THR 32 ARG 33 PHE 34 ARG 35 ILE 36 PRO 37 TRP 38 LYS 39 HIS 40 GLU 49 ASP 50 PHE 51 GLY 52 ILE 53 PHE 54 GLN 55 ALA 56 TRP 57 ALA 58 GLU 59 ALA 60 THR 61 GLY 62 ALA 63 TYR 64 VAL 65 PRO 66 GLY 67 ARG 68 ASP 69 LYS 70 PRO 71 ASP 72 LEU 73 PRO 74 THR 75 TRP 76 LYS 77 ARG 78 ASN 79 PHE 80 ARG 81 SER 82 ALA 83 MET 84 ASN 85 ARG 86 LYS 87 GLU 88 GLY 89 LEU 90 ARG 91 LEU 92 ALA 93 GLU 94 ASP 95 ARG 96 SER 97 LYS 98 ASP 99 PRO 100 HIS 101 ASP 102 PRO 103 HIS 104 LYS 105 ILE 106 TYR 107 GLU 108 PHE 109 VAL 110
Unit 3	LYS 5 PRO 6 ARG 7 ILE 8 LEU 9 PRO 10 TRP 11 LEU 12 VAL 13 SER 14 GLN 15 LEU 16 ASP 17 LEU 18 GLY 19 GLN 20 LEU 21 GLU 22 GLY 23 VAL 24 ALA 25 TRP 26 VAL 27 ASN 28 LYS 29 SER 30 ARG 31 THR 32 ARG 33 PHE 34 ARG 35 ILE 36 PRO 37 TRP 38 LYS 39 GLU 49 ASP 50 PHE 51 GLY 52 ILE 53 PHE 54 GLN 55 ALA 56 TRP 57 ALA 58 GLU 59 ALA 60 THR 61 GLY 62 ALA 63 TYR 64 VAL 65 PRO 66 GLY 67 ARG 68 ASP 69 LYS 70 PRO 71 ASP 72 LEU 73 PRO 74 THR 75 TRP 76 LYS 77 ARG 78 ASN 79 PHE 80 ARG 81 SER 82 ALA 83 MET 84 ASN 85 ARG 86 LYS 87 GLU 88 GLY 89 LEU 90 ARG 91 LEU 92 ALA 93 GLU 94 ASP 95 ARG 96 SER 97 LYS 98 ASP 99 PRO 100 HIS 101 ASP 102 PRO 103 HIS 104 LYS 105 ILE 106 TYR 107 GLU 108 PHE 109 VAL 110

Ligands

Unit 4	ZN 114 ZN 115 ZN 116 ZN 117 CL 118 CL 119 CL 120 NA 121 NA 122
Unit 5	ZN 114
Unit 6	CL 123
Unit 7	ZN 115 CL 116 NA 117
Unit 8	ZN 114 ZN 115 ZN 116 CL 118 CL 119