1SZX - Sequence, Chains, Asymmetric and Biological Units

• Title: ROLE OF HYDROGEN BONDING IN THE ACTIVE SITE OF HUMAN MANGANE SUPEROXIDE DISMUTASE
• Keywords: MNSOD MANGANESE SUPEROXIDE DISMUTASE, OXIDOREDUCTASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SUPEROXIDE DISMUTASE [MN], MITOCHONDRIAL	A	198	1568	0
2	Protein	SUPEROXIDE DISMUTASE [MN], MITOCHONDRIAL	B	198	1568	0
3	Ligand	SUPEROXIDE DISMUTASE [MN], MITOCHONDRIAL	A	1	0	1
4	Ligand	SUPEROXIDE DISMUTASE [MN], MITOCHONDRIAL	B	1	0	1
5	Water			418	0	418
total				816	3136	420

Proteins

Unit 1

LYS 1 HIS 2 SER 3 LEU 4 PRO 5 ASP 6 LEU 7 PRO 8 TYR 9 ASP 10 TYR 11 GLY 12 ALA 13 LEU 14 GLU 15 PRO 16 HIS 17 ILE 18 ASN 19 ALA 20 GLN 21 ILE 22 MET 23 GLN 24 LEU 25 HIS 26 HIS 27 SER 28 LYS 29 HIS 30 HIS 31 ALA 32 ALA 33 PHE 34 VAL 35 ASN 36 ASN 37 LEU 38 ASN 39 VAL 40 THR 41 GLU 42 GLU 43 LYS 44 TYR 45 GLN 46 GLU 47 ALA 48 LEU 49 ALA 50 LYS 51 GLY 52 ASP 53 VAL 54 THR 55 ALA 56 GLN 57 ILE 58 ALA 59 LEU 60 GLN 61 PRO 62 ALA 63 LEU 64 LYS 65 PHE 66 ASN 67 GLY 68 GLY 69 GLY 70 HIS 71 ILE 72 ASN 73 HIS 74 SER 75 ILE 76 PHE 77 TRP 78 THR 79 ASN 80 LEU 81 SER 82 PRO 83 ASN 84 GLY 85 GLY 86 GLY 87 GLU 88 PRO 89 LYS 90 GLY 91 GLU 92 LEU 93 LEU 94 GLU 95 ALA 96 ILE 97 LYS 98 ARG 99 ASP 100 PHE 101 GLY 102 SER 103 PHE 104 ASP 105 LYS 106 PHE 107 LYS 108 GLU 109 LYS 110 LEU 111 THR 112 ALA 113 ALA 114 SER 115 VAL 116 GLY 117 VAL 118 GLN 119 GLY 120 SER 121 GLY 122 PHE 123 GLY 124 TRP 125 LEU 126 GLY 127 PHE 128 ASN 129 LYS 130 GLU 131 ARG 132 GLY 133 HIS 134 LEU 135 GLN 136 ILE 137 ALA 138 ALA 139 CYS 140 PRO 141 ASN 142 GLN 143 ASP 144 PRO 145 LEU 146 GLN 147 GLY 148 THR 149 THR 150 GLY 151 LEU 152 ILE 153 PRO 154 LEU 155 LEU 156 GLY 157 ILE 158 ASP 159 VAL 160 TRP 161 GLU 162 HIS 163 ALA 164 TYR 165 TYR 166 LEU 167 GLN 168 TYR 169 LYS 170 ASN 171 VAL 172 ARG 173 PRO 174 ASP 175 TYR 176 LEU 177 LYS 178 ALA 179 ILE 180 TRP 181 ASN 182 VAL 183 ILE 184 ASN 185 TRP 186 GLU 187 ASN 188 VAL 189 THR 190 GLU 191 ARG 192 TYR 193 MET 194 ALA 195 CYS 196 LYS 197 LYS 198

Unit 2

LYS 1 HIS 2 SER 3 LEU 4 PRO 5 ASP 6 LEU 7 PRO 8 TYR 9 ASP 10 TYR 11 GLY 12 ALA 13 LEU 14 GLU 15 PRO 16 HIS 17 ILE 18 ASN 19 ALA 20 GLN 21 ILE 22 MET 23 GLN 24 LEU 25 HIS 26 HIS 27 SER 28 LYS 29 HIS 30 HIS 31 ALA 32 ALA 33 PHE 34 VAL 35 ASN 36 ASN 37 LEU 38 ASN 39 VAL 40 THR 41 GLU 42 GLU 43 LYS 44 TYR 45 GLN 46 GLU 47 ALA 48 LEU 49 ALA 50 LYS 51 GLY 52 ASP 53 VAL 54 THR 55 ALA 56 GLN 57 ILE 58 ALA 59 LEU 60 GLN 61 PRO 62 ALA 63 LEU 64 LYS 65 PHE 66 ASN 67 GLY 68 GLY 69 GLY 70 HIS 71 ILE 72 ASN 73 HIS 74 SER 75 ILE 76 PHE 77 TRP 78 THR 79 ASN 80 LEU 81 SER 82 PRO 83 ASN 84 GLY 85 GLY 86 GLY 87 GLU 88 PRO 89 LYS 90 GLY 91 GLU 92 LEU 93 LEU 94 GLU 95 ALA 96 ILE 97 LYS 98 ARG 99 ASP 100 PHE 101 GLY 102 SER 103 PHE 104 ASP 105 LYS 106 PHE 107 LYS 108 GLU 109 LYS 110 LEU 111 THR 112 ALA 113 ALA 114 SER 115 VAL 116 GLY 117 VAL 118 GLN 119 GLY 120 SER 121 GLY 122 PHE 123 GLY 124 TRP 125 LEU 126 GLY 127 PHE 128 ASN 129 LYS 130 GLU 131 ARG 132 GLY 133 HIS 134 LEU 135 GLN 136 ILE 137 ALA 138 ALA 139 CYS 140 PRO 141 ASN 142 GLN 143 ASP 144 PRO 145 LEU 146 GLN 147 GLY 148 THR 149 THR 150 GLY 151 LEU 152 ILE 153 PRO 154 LEU 155 LEU 156 GLY 157 ILE 158 ASP 159 VAL 160 TRP 161 GLU 162 HIS 163 ALA 164 TYR 165 TYR 166 LEU 167 GLN 168 TYR 169 LYS 170 ASN 171 VAL 172 ARG 173 PRO 174 ASP 175 TYR 176 LEU 177 LYS 178 ALA 179 ILE 180 TRP 181 ASN 182 VAL 183 ILE 184 ASN 185 TRP 186 GLU 187 ASN 188 VAL 189 THR 190 GLU 191 ARG 192 TYR 193 MET 194 ALA 195 CYS 196 LYS 197 LYS 198

Ligands

Unit 3	MN 199
Unit 4	MN 199