PDB 4v8k structure summary ‹ Protein Data Bank in Europe (PDBe)

Function and Biology Details

Biochemical function:

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

Biological process:

photosynthesis, light reaction

Cellular component:

plasma membrane light-harvesting complex

Sequence domains:

11 more domains

Structure analysis Details

Assembly composition:

hetero 36-mer (preferred)

PDBe Complex ID:

PDB-CPX-108558 (preferred)

Entry contents:

6 distinct polypeptide molecules

Macromolecules (6 distinct):

Photosynthetic reaction center cytochrome c subunit Chains: AC, BC

Molecule details ›

Chains: AC, BC
Length: 404 amino acids
Theoretical weight: 43.18 KDa
Source organism: Thermochromatium tepidum
UniProt:

Canonical: D2Z0P5 (Residues: 1-404; Coverage: 100%)

Gene name: pufC
Sequence domains: Photosynthetic reaction centre cytochrome C subunit

Reaction center protein L chain Chains: AL, BL

Molecule details ›

Chains: AL, BL
Length: 281 amino acids
Theoretical weight: 31.52 KDa
Source organism: Thermochromatium tepidum
UniProt:

Canonical: D2Z0P3 (Residues: 1-281; Coverage: 100%)

Gene name: pufL
Sequence domains: Photosynthetic reaction centre protein

Reaction center protein M chain Chains: AM, BM

Photosynthetic reaction center H subunit Chains: AH, BH

Antenna complex alpha/beta subunit domain-containing protein Chains: A1, A3, A5, A7, A9, AA, AD, AF, AI, AK, AO, AQ, AS, AU, AW, AY, B1, B3, B5, B7, B9, BA, BD, BF, BI, BK, BO, BQ, BS, BU, BW, BY

Antenna complex alpha/beta subunit domain-containing protein Chains: A0, A2, A4, A6, A8, AB, AE, AG, AJ, AN, AP, AR, AT, AV, AX, AZ, B0, B2, B4, B6, B8, BB, BE, BG, BJ, BN, BP, BR, BT, BV, BX, BZ