4PWA
Crystal structure of the c-type cytochrome SorU from Sinorhizobium meliloti
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 (A, B, C, D) | Putative cytochrome C | polymer | 106 | 11403.7 | 4 | UniProt (Q92M25) Pfam (PF13442) | Sinorhizobium meliloti (Ensifer meliloti) | |
2 | E, F, G, H (A, B, C, D) | HEME C | non-polymer | 618.5 | 4 | Chemie (HEC) | |||
3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 227 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 28 - 113 (UniProt: Q92M25)
PDB | External Database | Details |
---|---|---|
Met 27 | - | initiating methionine |
Asn 114 | - | expression tag |
Ser 115 | - | expression tag |
Ser 116 | - | expression tag |
Ser 117 | - | expression tag |
Val 118 | - | expression tag |
Asp 119 | - | expression tag |
Lys 120 | - | expression tag |
Leu 121 | - | expression tag |
Ala 122 | - | expression tag |
Ala 123 | - | expression tag |
Ala 124 | - | expression tag |
Leu 125 | - | expression tag |
Glu 126 | - | expression tag |
His 127 | - | expression tag |
His 128 | - | expression tag |
His 129 | - | expression tag |
His 130 | - | expression tag |
His 131 | - | expression tag |
His 132 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 45614.7 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 2474.0 | |
All* | Total formula weight | 48088.7 |