2C4K
Crystal structure of human phosphoribosylpyrophosphate synthetase- associated protein 39 (PAP39)
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... | PHOSPHORIBOSYL PYROPHOSPHATE SYNTHETASE-ASSOCIATED PROTEIN 1 | polymer | 370 | 41202.6 | 6 | UniProt (Q14558) Pfam (PF13793) Pfam (PF14572) In PDB | HOMO SAPIENS (HUMAN) | 39 KDA PHOSPHORIBOSYPYROPHOSPHATE SYNTHETASE-ASSOCIATED PROTEIN, PRPSAP1 |
2 | B, C, D, E, F | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
3 | B | TRIS(HYDROXYETHYL)AMINOMETHANE | non-polymer | 163.2 | 1 | Chemie (TAM) | |||
4 | water | water | 18.0 | 76 | Chemie (HOH) |
Sequence modifications
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 6 |
Total formula weight | 247215.5 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 835.7 | |
All* | Total formula weight | 248051.1 |