1Q5Y - Sequence, Chains, Asymmetric and Biological Units

• Title: NICKEL-BOUND C-TERMINAL REGULATORY DOMAIN OF NIKR
• Keywords: NICKEL BINDING, REGULATORY DOMAIN, BETA SANDWICH, METAL BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1Q5Y	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	NICKEL RESPONSIVE REGULATOR	A	84	640	0
2	Protein	NICKEL RESPONSIVE REGULATOR	B	83	629	0
3	Protein	NICKEL RESPONSIVE REGULATOR	C	82	639	0
4	Protein	NICKEL RESPONSIVE REGULATOR	D	80	591	0
5	Ligand	NICKEL RESPONSIVE REGULATOR	A	1	0	1
6	Ligand	NICKEL RESPONSIVE REGULATOR	C	6	0	21
7	Ligand	NICKEL RESPONSIVE REGULATOR	D	2	0	2
8	Water			253	0	253
total				591	2499	277

Proteins

Unit 1	THR 50 GLN 51 GLY 52 PHE 53 ALA 54 VAL 55 LEU 56 SER 57 TYR 58 VAL 59 TYR 60 GLU 61 HIS 62 GLU 63 LYS 64 ARG 65 ASP 66 LEU 67 ALA 68 SER 69 ARG 70 ILE 71 VAL 72 SER 73 THR 74 GLN 75 HIS 76 HIS 77 HIS 78 HIS 79 ASP 80 LEU 81 SER 82 VAL 83 ALA 84 THR 85 LEU 86 HIS 87 VAL 88 HIS 89 ILE 90 ASN 91 HIS 92 ASP 93 ASP 94 CYS 95 LEU 96 GLU 97 ILE 98 ALA 99 VAL 100 LEU 101 LYS 102 GLY 103 ASP 104 MET 105 GLY 106 ASP 107 VAL 108 GLN 109 HIS 110 PHE 111 ALA 112 ASP 113 ASP 114 VAL 115 ILE 116 ALA 117 GLN 118 ARG 119 GLY 120 VAL 121 ARG 122 HIS 123 GLY 124 HIS 125 LEU 126 GLN 127 CYS 128 LEU 129 PRO 130 LYS 131 GLU 132 ASP 133
Unit 2	THR 50 GLN 51 GLY 52 PHE 53 ALA 54 VAL 55 LEU 56 SER 57 TYR 58 VAL 59 TYR 60 GLU 61 HIS 62 GLU 63 LYS 64 ARG 65 ASP 66 LEU 67 ALA 68 SER 69 ARG 70 ILE 71 VAL 72 SER 73 THR 74 GLN 75 HIS 76 HIS 77 HIS 78 HIS 79 ASP 80 LEU 81 SER 82 VAL 83 ALA 84 THR 85 LEU 86 HIS 87 VAL 88 HIS 89 ILE 90 ASN 91 HIS 92 ASP 93 ASP 94 CYS 95 LEU 96 GLU 97 ILE 98 ALA 99 VAL 100 LEU 101 LYS 102 GLY 103 ASP 104 MET 105 GLY 106 ASP 107 VAL 108 GLN 109 HIS 110 PHE 111 ALA 112 ASP 113 ASP 114 VAL 115 ILE 116 ALA 117 GLN 118 ARG 119 GLY 120 VAL 121 ARG 122 HIS 123 GLY 124 HIS 125 LEU 126 GLN 127 CYS 128 LEU 129 PRO 130 LYS 131 GLU 132
Unit 3	GLN 51 GLY 52 PHE 53 ALA 54 VAL 55 LEU 56 SER 57 TYR 58 VAL 59 TYR 60 GLU 61 HIS 62 GLU 63 LYS 64 ARG 65 ASP 66 LEU 67 ALA 68 SER 69 ARG 70 ILE 71 VAL 72 SER 73 THR 74 GLN 75 HIS 76 HIS 77 HIS 78 HIS 79 ASP 80 LEU 81 SER 82 VAL 83 ALA 84 THR 85 LEU 86 HIS 87 VAL 88 HIS 89 ILE 90 ASN 91 HIS 92 ASP 93 ASP 94 CYS 95 LEU 96 GLU 97 ILE 98 ALA 99 VAL 100 LEU 101 LYS 102 GLY 103 ASP 104 MET 105 GLY 106 ASP 107 VAL 108 GLN 109 HIS 110 PHE 111 ALA 112 ASP 113 ASP 114 VAL 115 ILE 116 ALA 117 GLN 118 ARG 119 GLY 120 VAL 121 ARG 122 HIS 123 GLY 124 HIS 125 LEU 126 GLN 127 CYS 128 LEU 129 PRO 130 LYS 131 GLU 132
Unit 4	THR 50 GLN 51 GLY 52 PHE 53 ALA 54 VAL 55 LEU 56 SER 57 TYR 58 VAL 59 TYR 60 GLU 61 HIS 62 GLU 63 LEU 67 ALA 68 SER 69 ARG 70 ILE 71 VAL 72 SER 73 THR 74 GLN 75 HIS 76 HIS 77 HIS 78 HIS 79 ASP 80 LEU 81 SER 82 VAL 83 ALA 84 THR 85 LEU 86 HIS 87 VAL 88 HIS 89 ILE 90 ASN 91 HIS 92 ASP 93 ASP 94 CYS 95 LEU 96 GLU 97 ILE 98 ALA 99 VAL 100 LEU 101 LYS 102 GLY 103 ASP 104 MET 105 GLY 106 ASP 107 VAL 108 GLN 109 HIS 110 PHE 111 ALA 112 ASP 113 ASP 114 VAL 115 ILE 116 ALA 117 GLN 118 ARG 119 GLY 120 VAL 121 ARG 122 HIS 123 GLY 124 HIS 125 LEU 126 GLN 127 CYS 128 LEU 129 PRO 130 LYS 131 GLU 132

Ligands

Unit 5	NI 534
Unit 6	EDO 301 EDO 302 EDO 304 EDO 305 EDO 306 NI 634
Unit 7	NI 434 NI 734