8IQ1
Crystal structure of hydrogen sulfide-bound superoxide dismutase in reduced state
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | Superoxide dismutase [Cu-Zn] | polymer | 151 | 15573.3 | 8 | UniProt (P00442) Pfam (PF00080) | Bos taurus (cattle) | |
| 2 | AA, FA, I, L, LA... (D, E, A, B, F...) | COPPER (II) ION | non-polymer | 63.5 | 8 | Chemie (CU) | |||
| 3 | BA, GA, J, M, MA... (D, E, A, B, F...) | ZINC ION | non-polymer | 65.4 | 8 | Chemie (ZN) | |||
| 4 | AB, CA, K, NA, O... (H, D, A, F, B...) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 18 | Chemie (EDO) | |||
| 5 | HA, N, TA (E, B, G) | HYDROSULFURIC ACID | non-polymer | 34.1 | 3 | Chemie (H2S) | |||
| 6 | DA, S (D, B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 7 | BB, CB, EA, IA, JA... (H, D, E, B, C) | CHLORIDE ION | non-polymer | 35.5 | 7 | Chemie (CL) | |||
| 8 | KA (E) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 9 | DB, EB, FB, GB, HB... (A, B, C, D, E...) | water | water | 18.0 | 1159 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 124586.7 | |
| Non-Polymers* | Number of molecules | 47 |
| Total formula weight | 2783.5 | |
| All* | Total formula weight | 127370.2 |
