4UA1 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF DUAL FUNCTION TRANSCRIPTIONAL REGULATOR BACILLUS MEGATERIUM MB1 IN COMPLEX WITH MERCURY (II) ION
• Keywords: METALLOREGULATORY PROTEIN, DNA BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4UA1	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	REGULATORY PROTEIN	A	124	956	0
2	Protein	REGULATORY PROTEIN	B	125	987	0
3	Ligand	REGULATORY PROTEIN	A	2	0	2
4	Water			38	0	38
total				289	1943	40

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3

HG 201 HG 202