2XSQ
Crystal structure of human Nudix motif 16 (NUDT16) in complex with IMP and magnesium
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | U8 SNORNA-DECAPPING ENZYME | polymer | 217 | 23889.2 | 1 | UniProt (Q96DE0) Pfam (PF22327) | HOMO SAPIENS (HUMAN) | NUCLEOSIDE DIPHOSPHATE-LINKED MOIETY X MOTIF 16, U8 SNORNA-BINDING PROTEIN H29K, NUDIX MOTIF 16 |
| 2 | B (A) | INOSINIC ACID | non-polymer | 348.2 | 1 | Chemie (IMP) | |||
| 3 | C, D (A) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | E (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | F (A) | water | water | 18.0 | 236 | Chemie (HOH) |
Sequence modifications
A: 1 - 195 (UniProt: Q96DE0)
| PDB | External Database | Details |
|---|---|---|
| Met -21 | - | expression tag |
| His -20 | - | expression tag |
| His -19 | - | expression tag |
| His -18 | - | expression tag |
| His -17 | - | expression tag |
| His -16 | - | expression tag |
| His -15 | - | expression tag |
| Ser -14 | - | expression tag |
| Ser -13 | - | expression tag |
| Gly -12 | - | expression tag |
| Val -11 | - | expression tag |
| Asp -10 | - | expression tag |
| Leu -9 | - | expression tag |
| Gly -8 | - | expression tag |
| Thr -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 |
| Ser 0 | - | expression tag |
| Val 22 | Ala 22 | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 23889.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 432.3 | |
| All* | Total formula weight | 24321.4 |
