2IIZ
Crystal structure of putative melanin biosynthesis protein TyrA with bound heme (NP_716371.1) from Shewanella Oneidensis at 2.30 A resolution
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Melanin biosynthesis protein TyrA, putative | polymer | 312 | 36469.8 | 1 | UniProt (Q8EIU4) Pfam (PF04261) Pfam (PF20628) In PDB | Shewanella oneidensis | |
2 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
3 | A | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
4 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
5 | A | ISOPROPYL ALCOHOL | non-polymer | 60.1 | 1 | Chemie (IPA) | |||
6 | water | water | 18.0 | 112 | Chemie (HOH) |
Sequence modifications
A: 1 - 311 (UniProt: Q8EIU4)
PDB | External Database | Details |
---|---|---|
Gly 0 | - | expression tag |
Mse 1 | Met 1 | modified residue |
Mse 6 | Met 6 | modified residue |
Mse 25 | Met 25 | modified residue |
Mse 81 | Met 81 | modified residue |
Mse 88 | Met 88 | modified residue |
Mse 124 | Met 124 | modified residue |
Mse 141 | Met 141 | modified residue |
Mse 245 | Met 245 | modified residue |
Mse 256 | Met 256 | modified residue |
Mse 270 | Met 270 | modified residue |
Mse 274 | Met 274 | modified residue |
Mse 287 | Met 287 | modified residue |
Mse 307 | Met 307 | modified residue |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 36469.8 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 823.7 | |
All* | Total formula weight | 37293.5 |