PDB 4n7l structure summary ‹ Protein Data Bank in Europe (PDBe)

Function and Biology Details

Biochemical function:

electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity

Biological process:

photosynthesis, light reaction

Cellular component:

plasma membrane-derived chromatophore membrane

Sequence domains:

2 more domains

Structure analysis Details

Assembly composition:

hetero trimer (preferred)

Assembly name:

Reaction center protein (preferred)

PDBe Complex ID:

PDB-CPX-174601 (preferred)

Entry contents:

3 distinct polypeptide molecules

Macromolecules (3 distinct):

Reaction center protein H chain Chain: H

Molecule details ›

Chain: H
Length: 241 amino acids
Theoretical weight: 26.12 KDa
Source organism: Cereibacter sphaeroides
Expression system: Cereibacter sphaeroides
UniProt:

Canonical: Q3J170 (Residues: 11-251; Coverage: 93%)

Gene names: RHOS4_18960, RSP_0291, puhA
Sequence domains:

Structure domains:

Reaction center protein L chain Chain: L

Molecule details ›

Chain: L
Length: 281 amino acids
Theoretical weight: 31.35 KDa
Source organism: Cereibacter sphaeroides
Expression system: Cereibacter sphaeroides
UniProt:

Canonical: Q3J1A5 (Residues: 2-282; Coverage: 100%)

Gene names: RHOS4_18610, RSP_0257, pufL
Sequence domains: Photosynthetic reaction centre protein
Structure domains: Photosystem II protein D1-like

Reaction center protein M chain Chain: M

Molecule details ›

Chain: M
Length: 303 amino acids
Theoretical weight: 34.03 KDa
Source organism: Cereibacter sphaeroides
Expression system: Cereibacter sphaeroides
UniProt:

Canonical: Q3J1A6 (Residues: 2-304; Coverage: 98%)

Gene names: RHOS4_18600, RSP_0256, pufM
Sequence domains: Photosynthetic reaction centre protein
Structure domains: Photosystem II protein D1-like