4H9L
Bacterial Photosynthetic Reaction Center from Rhodobacter sphaeroides with ILE M265 replaced with SER
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | L | Reaction center protein L chain | polymer | 281 | 31346.4 | 1 | UniProt (P0C0Y8) Pfam (PF00124) In PDB | Rhodobacter sphaeroides | Photosynthetic reaction center L subunit |
2 | M | Reaction center protein M chain | polymer | 313 | 35201.3 | 1 | UniProt (P0C0Y9) Pfam (PF00124) In PDB | Rhodobacter sphaeroides | Photosynthetic reaction center M subunit |
3 | H | Reaction center protein H chain | polymer | 260 | 28066.3 | 1 | UniProt (P0C0Y7) Pfam (PF03967) Pfam (PF05239) In PDB | Rhodobacter sphaeroides | Photosynthetic reaction center H subunit |
4 | L, M | BACTERIOCHLOROPHYLL A | non-polymer | 911.5 | 4 | Chemie (BCL) | |||
5 | L, M | BACTERIOPHEOPHYTIN A | non-polymer | 889.2 | 2 | Chemie (BPH) | |||
6 | L, M | UBIQUINONE-10 | non-polymer | 863.3 | 2 | Chemie (U10) | |||
7 | M | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) | |||
8 | M | SPHEROIDENE | non-polymer | 568.9 | 1 | Chemie (SPO) | |||
9 | water | water | 18.0 | 98 | Chemie (HOH) |
Sequence modifications
M: 1 - 302 (UniProt: P0C0Y9)
H: 11 - 250 (UniProt: P0C0Y7)
PDB | External Database | Details |
---|---|---|
Ser 265 | Ile 266 | engineered mutation |
Met 303 | - | expression tag |
Ala 304 | - | expression tag |
Pro 305 | - | expression tag |
Leu 306 | - | expression tag |
Asn 307 | - | expression tag |
His 308 | - | expression tag |
His 309 | - | expression tag |
His 310 | - | expression tag |
His 311 | - | expression tag |
His 312 | - | expression tag |
His 313 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Met 1 | - | expression tag |
Val 2 | - | expression tag |
Gly 3 | - | expression tag |
Val 4 | - | expression tag |
Thr 5 | - | expression tag |
Ala 6 | - | expression tag |
Phe 7 | - | expression tag |
Gly 8 | - | expression tag |
Asn 9 | - | expression tag |
Phe 10 | - | expression tag |
Val 251 | - | expression tag |
Val 252 | - | expression tag |
Ala 253 | - | expression tag |
Ala 254 | - | expression tag |
Met 255 | - | expression tag |
Leu 256 | - | expression tag |
Ala 257 | - | expression tag |
Glu 258 | - | expression tag |
Tyr 259 | - | expression tag |
Ala 260 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 94614.0 | |
Non-Polymers* | Number of molecules | 10 |
Total formula weight | 7775.9 | |
All* | Total formula weight | 102389.9 |