8RLY
E. coli endonuclease IV complexed with sulfate, catalytic Fe2+
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) | Endonuclease 4 | polymer | 285 | 31518.5 | 5 | UniProt (P0A6C1) Pfam (PF01261) | Escherichia coli | Endodeoxyribonuclease IV,Endonuclease IV |
| 2 | BA, DA, F, GA, H... (D, A, E, B, C) | ZINC ION | non-polymer | 65.4 | 10 | Chemie (ZN) | |||
| 3 | CA, G, HA, O, V (D, A, E, B, C) | FE (II) ION | non-polymer | 55.8 | 5 | Chemie (FE2) | |||
| 4 | I (A) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 1 | Chemie (EPE) | |||
| 5 | EA, J, JA, Q, X (D, A, E, B, C) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 6 | FA, K, KA, R, S... (D, A, E, B, C) | NICKEL (II) ION | non-polymer | 58.7 | 7 | Chemie (NI) | |||
| 7 | AA, L, LA, M, T (C, A, E, B) | CHLORIDE ION | non-polymer | 35.5 | 5 | Chemie (CL) | |||
| 8 | MA, NA, OA, PA, QA (A, B, C, D, E) | water | water | 18.0 | 1118 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 157592.5 | |
| Non-Polymers* | Number of molecules | 33 |
| Total formula weight | 2240.1 | |
| All* | Total formula weight | 159832.5 |
