7CCZ
Crystal structure of the ES2 intermediate form of human hydroxymethylbilane synthase
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Porphobilinogen deaminase | polymer | 361 | 39383.0 | 2 | UniProt (P08397) Pfam (PF01379) Pfam (PF03900) In PDB | Homo sapiens (Human) | PBG-D,Hydroxymethylbilane synthase,HMBS,Pre-uroporphyrinogen synthase |
2 | A, B | 3-[4-(2-hydroxy-2-oxoethyl)-5-[[4-(2-hydroxy-2-oxoethyl)-5-[[4-(2-hydroxy-2-oxoethyl)-5-[[4-(2-hydroxy-2-oxoethyl)-3-(3-hydroxy-3-oxopropyl)-5-methyl-1~{H}-pyrrol-2-yl]methyl]-3-(3-hydroxy-3-oxopropyl)-1~{H}-pyrrol-2-yl]methyl]-3-(3-hydroxy-3-oxopropyl)-1~{H}-pyrrol-2-yl]methyl]-1~{H}-pyrrol-3-yl]propanoic acid | non-polymer | 838.8 | 2 | Chemie (7J8) | |||
3 | water | water | 18.0 | 366 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 78766.0 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 1677.6 | |
All* | Total formula weight | 80443.6 |