2CUA - Sequence, Chains, Asymmetric and Biological Units

• Title: THE CUA DOMAIN OF CYTOCHROME BA3 FROM THERMUS THERMOPHILUS
• Keywords: CUA CENTER, ELECTRON TRANSPORT
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2CUA	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROTEIN (CUA)	A	122	955	0
2	Protein	PROTEIN (CUA)	B	132	1023	0
3	Ligand	PROTEIN (CUA)	A	2	0	3
4	Ligand	PROTEIN (CUA)	B	2	0	3
5	Water			186	0	186
total				444	1978	192

Proteins

Unit 1

ALA 47 GLY 48 LYS 49 LEU 50 GLU 51 ARG 52 VAL 53 ASP 54 PRO 55 THR 56 THR 57 VAL 58 ARG 59 GLN 60 GLU 61 GLY 62 PRO 63 TRP 64 ALA 65 ASP 66 PRO 67 ALA 68 GLN 69 ALA 70 VAL 71 VAL 72 GLN 73 THR 74 GLY 75 PRO 76 ASN 77 GLN 78 TYR 79 THR 80 VAL 81 TYR 82 VAL 83 LEU 84 ALA 85 PHE 86 ALA 87 PHE 88 GLY 89 TYR 90 GLN 91 PRO 92 ASN 93 PRO 94 ILE 95 GLU 96 VAL 97 PRO 98 GLN 99 GLY 100 ALA 101 GLU 102 ILE 103 VAL 104 PHE 105 LYS 106 ILE 107 THR 108 SER 109 PRO 110 ASP 111 VAL 112 ILE 113 HIS 114 GLY 115 PHE 116 HIS 117 VAL 118 GLU 119 GLY 120 THR 121 ASN 122 ILE 123 ASN 124 VAL 125 GLU 126 VAL 127 LEU 128 PRO 129 GLY 130 GLU 131 VAL 132 SER 133 THR 134 VAL 135 ARG 136 TYR 137 THR 138 PHE 139 LYS 140 ARG 141 PRO 142 GLY 143 GLU 144 TYR 145 ARG 146 ILE 147 ILE 148 CYS 149 ASN 150 GLN 151 TYR 152 CYS 153 GLY 154 LEU 155 GLY 156 HIS 157 GLN 158 ASN 159 MET 160 PHE 161 GLY 162 THR 163 ILE 164 VAL 165 VAL 166 LYS 167 GLU 168

Unit 2

ALA 34 TYR 35 THR 36 LEU 37 ALA 38 THR 39 HIS 40 THR 41 ALA 42 GLY 43 ALA 47 GLY 48 LYS 49 LEU 50 GLU 51 ARG 52 VAL 53 ASP 54 PRO 55 THR 56 THR 57 VAL 58 ARG 59 GLN 60 GLU 61 GLY 62 PRO 63 TRP 64 ALA 65 ASP 66 PRO 67 ALA 68 GLN 69 ALA 70 VAL 71 VAL 72 GLN 73 THR 74 GLY 75 PRO 76 ASN 77 GLN 78 TYR 79 THR 80 VAL 81 TYR 82 VAL 83 LEU 84 ALA 85 PHE 86 ALA 87 PHE 88 GLY 89 TYR 90 GLN 91 PRO 92 ASN 93 PRO 94 ILE 95 GLU 96 VAL 97 PRO 98 GLN 99 GLY 100 ALA 101 GLU 102 ILE 103 VAL 104 PHE 105 LYS 106 ILE 107 THR 108 SER 109 PRO 110 ASP 111 VAL 112 ILE 113 HIS 114 GLY 115 PHE 116 HIS 117 VAL 118 GLU 119 GLY 120 THR 121 ASN 122 ILE 123 ASN 124 VAL 125 GLU 126 VAL 127 LEU 128 PRO 129 GLY 130 GLU 131 VAL 132 SER 133 THR 134 VAL 135 ARG 136 TYR 137 THR 138 PHE 139 LYS 140 ARG 141 PRO 142 GLY 143 GLU 144 TYR 145 ARG 146 ILE 147 ILE 148 CYS 149 ASN 150 GLN 151 TYR 152 CYS 153 GLY 154 LEU 155 GLY 156 HIS 157 GLN 158 ASN 159 MET 160 PHE 161 GLY 162 THR 163 ILE 164 VAL 165 VAL 166 LYS 167 GLU 168

Ligands

Unit 3	CUA 169 ZN 171
Unit 4	CUA 170 ZN 172