3NO4
Crystal structure of a creatinine amidohydrolase (Npun_F1913) from Nostoc punctiforme PCC 73102 at 2.00 A resolution
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 (A, B, C) | creatinine amidohydrolase | polymer | 267 | 29241.1 | 3 | UniProt (B2J3U5) Pfam (PF02633) | Nostoc punctiforme PCC 73102 | Creatininase |
| 2 | D, J, T (A, B, C) | NICKEL (II) ION | non-polymer | 58.7 | 3 | Chemie (NI) | |||
| 3 | E, K, U (A, B, C) | UNKNOWN LIGAND | non-polymer | 3 | Chemie (UNL) | ||||
| 4 | F (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | G, H, I, L, M... (A, B, C) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 16 | Chemie (EDO) | |||
| 6 | AA, BA, CA (A, B, C) | water | water | 18.0 | 581 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 248 (UniProt: B2J3U5)
| PDB | External Database | Details |
|---|---|---|
| Mse -18 | - | expression tag |
| Gly -17 | - | expression tag |
| Ser -16 | - | expression tag |
| Asp -15 | - | expression tag |
| Lys -14 | - | expression tag |
| Ile -13 | - | expression tag |
| His -12 | - | expression tag |
| His -11 | - | expression tag |
| His -10 | - | expression tag |
| His -9 | - | expression tag |
| His -8 | - | expression tag |
| His -7 | - | expression tag |
| Glu -6 | - | expression tag |
| Asn -5 | - | expression tag |
| Leu -4 | - | expression tag |
| Tyr -3 | - | expression tag |
| Phe -2 | - | expression tag |
| Gln -1 | - | expression tag |
| Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 87723.2 | |
| Non-Polymers* | Number of molecules | 23 |
| Total formula weight | 1204.6 | |
| All* | Total formula weight | 88927.8 |
