5AYZ
CRYSTAL STRUCTURE OF HUMAN QUINOLINATE PHOSPHORIBOSYLTRANSFERASE IN COMPLEX WITH THE PRODUCT NICOTINATE MONONUCLEOTIDE
Replaces: 4R3YEntity
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... | Nicotinate-nucleotide pyrophosphorylase [carboxylating] | polymer | 305 | 31916.6 | 12 | UniProt (V9HWJ5) Pfam (PF02749) Pfam (PF01729) UniProt (by SIFTS) (Q15274) In PDB | Homo sapiens (Human) | Quinolinate phosphoribosyltransferase [decarboxylating] |
2 | A, B, C, D, E... | NICOTINATE MONONUCLEOTIDE | non-polymer | 335.2 | 12 | Chemie (NCN) | |||
3 | water | water | 18.0 | 254 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J, K, L: 1 - 297 (UniProt: V9HWJ5)
PDB | External Database | Details |
---|---|---|
Leu 298 | - | expression tag |
Glu 299 | - | expression tag |
His 300 | - | expression tag |
His 301 | - | expression tag |
His 302 | - | expression tag |
His 303 | - | expression tag |
His 304 | - | expression tag |
His 305 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 12 |
Total formula weight | 382999.7 | |
Non-Polymers* | Number of molecules | 12 |
Total formula weight | 4022.4 | |
All* | Total formula weight | 387022.2 |