1XSO - Sequence, Chains, Asymmetric and Biological Units

• Title: THREE-DIMENSIONAL STRUCTURE OF XENOPUS LAEVIS CU,ZN SUPEROXI DISMUTASE B DETERMINED BY X-RAY CRYSTALLOGRAPHY AT 1.5 ANGS RESOLUTION
• Keywords: OXIDOREDUCTASE (SUPEROXIDE ACCEPTOR)
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	COPPER,ZINC SUPEROXIDE DISMUTASE	A	150	1074	0
2	Protein	COPPER,ZINC SUPEROXIDE DISMUTASE	B	150	1074	0
3	Ligand	COPPER,ZINC SUPEROXIDE DISMUTASE	A	2	0	2
4	Ligand	COPPER,ZINC SUPEROXIDE DISMUTASE	B	2	0	2
5	Water			350	0	350
total				654	2148	354

Proteins

Unit 1

VAL 2 LYS 3 ALA 4 VAL 5 CYS 6 VAL 7 LEU 8 ALA 9 GLY 10 SER 11 GLY 12 ASP 13 VAL 14 LYS 15 GLY 16 VAL 17 VAL 18 HIS 19 PHE 20 GLU 21 GLN 22 GLN 23 ASP 24 GLU 25 GLY 25A ALA 26 VAL 27 SER 28 VAL 29 GLU 30 GLY 31 LYS 32 ILE 33 GLU 34 GLY 35 LEU 36 THR 37 ASP 38 GLY 39 LEU 40 HIS 41 GLY 42 PHE 43 HIS 44 ILE 45 HIS 46 VAL 47 PHE 48 GLY 49 ASP 50 ASN 51 THR 52 ASN 53 GLY 54 CYS 55 MET 56 SER 57 ALA 58 GLY 59 SER 60 HIS 61 PHE 62 ASN 63 PRO 64 GLU 65 ASN 66 LYS 67 ASN 68 HIS 69 GLY 70 ALA 71 PRO 72 GLY 73 ASP 74 THR 75 ASP 76 ARG 77 HIS 78 VAL 79 GLY 80 ASP 81 LEU 82 GLY 83 ASN 84 VAL 85 THR 86 ALA 87 GLU 88 GLY 90 GLY 91 VAL 92 ALA 93 GLN 94 PHE 95 LYS 96 ILE 97 THR 98 ASP 99 SER 100 LEU 101 ILE 102 SER 103 LEU 104 LYS 105 GLY 106 PRO 107 ASN 108 SER 109 ILE 110 ILE 111 GLY 112 ARG 113 THR 114 ALA 115 VAL 116 VAL 117 HIS 118 GLU 119 LYS 120 ALA 121 ASP 122 ASP 123 LEU 124 GLY 125 LYS 126 GLY 127 GLY 128 ASN 129 ASP 130 GLU 131 SER 132 LEU 133 LYS 134 THR 135 GLY 136 ASN 137 ALA 138 GLY 139 GLY 140 ARG 141 LEU 142 ALA 143 CYS 144 GLY 145 VAL 146 ILE 147 GLY 148 TYR 149 SER 150 PRO 151

Unit 2

VAL 2 LYS 3 ALA 4 VAL 5 CYS 6 VAL 7 LEU 8 ALA 9 GLY 10 SER 11 GLY 12 ASP 13 VAL 14 LYS 15 GLY 16 VAL 17 VAL 18 HIS 19 PHE 20 GLU 21 GLN 22 GLN 23 ASP 24 GLU 25 GLY 25A ALA 26 VAL 27 SER 28 VAL 29 GLU 30 GLY 31 LYS 32 ILE 33 GLU 34 GLY 35 LEU 36 THR 37 ASP 38 GLY 39 LEU 40 HIS 41 GLY 42 PHE 43 HIS 44 ILE 45 HIS 46 VAL 47 PHE 48 GLY 49 ASP 50 ASN 51 THR 52 ASN 53 GLY 54 CYS 55 MET 56 SER 57 ALA 58 GLY 59 SER 60 HIS 61 PHE 62 ASN 63 PRO 64 GLU 65 ASN 66 LYS 67 ASN 68 HIS 69 GLY 70 ALA 71 PRO 72 GLY 73 ASP 74 THR 75 ASP 76 ARG 77 HIS 78 VAL 79 GLY 80 ASP 81 LEU 82 GLY 83 ASN 84 VAL 85 THR 86 ALA 87 GLU 88 GLY 90 GLY 91 VAL 92 ALA 93 GLN 94 PHE 95 LYS 96 ILE 97 THR 98 ASP 99 SER 100 LEU 101 ILE 102 SER 103 LEU 104 LYS 105 GLY 106 PRO 107 ASN 108 SER 109 ILE 110 ILE 111 GLY 112 ARG 113 THR 114 ALA 115 VAL 116 VAL 117 HIS 118 GLU 119 LYS 120 ALA 121 ASP 122 ASP 123 LEU 124 GLY 125 LYS 126 GLY 127 GLY 128 ASN 129 ASP 130 GLU 131 SER 132 LEU 133 LYS 134 THR 135 GLY 136 ASN 137 ALA 138 GLY 139 GLY 140 ARG 141 LEU 142 ALA 143 CYS 144 GLY 145 VAL 146 ILE 147 GLY 148 TYR 149 SER 150 PRO 151

Ligands

Unit 3	CU 1 ZN 152
Unit 4	CU 152 ZN 153