7vor

Electron Microscopy
2.74Å resolution

The structure of dimeric photosynthetic RC-LH1 supercomplex in Class-1

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero 66-mer (preferred)
PDBe Complex ID:
PDB-CPX-146570 (preferred)
Entry contents:
7 distinct polypeptide molecules
Macromolecules (7 distinct):
Reaction center protein L chain Chains: L, l
Molecule details ›
Chains: L, l
Length: 282 amino acids
Theoretical weight: 31.48 KDa
Source organism: Cereibacter sphaeroides 2.4.1
UniProt:
  • Canonical: Q3J1A5 (Residues: 1-282; Coverage: 100%)
Gene names: RHOS4_18610, RSP_0257, pufL
Sequence domains: Photosynthetic reaction centre protein
Reaction center protein M chain Chains: M, m
Molecule details ›
Chains: M, m
Length: 308 amino acids
Theoretical weight: 34.53 KDa
Source organism: Cereibacter sphaeroides 2.4.1
UniProt:
  • Canonical: Q3J1A6 (Residues: 1-308; Coverage: 100%)
Gene names: RHOS4_18600, RSP_0256, pufM
Sequence domains: Photosynthetic reaction centre protein
Reaction center protein H chain Chains: H, h
Light-harvesting protein B-875 alpha chain Chains: 1, 3, 5, 6, 7, 9, A, D, F, I, K, O, Q, S, U, W, a, b1, b9, d, f, i, k, o, q, s, u, w
Light-harvesting protein B-875 beta chain Chains: 0, 2, 4, 8, B, C, E, G, J, N, P, R, T, V, Z, b, b0, b8, c, e, g, j, n, p, r, t, v, z
Intrinsic membrane protein PufX Chains: X, x
Rsp_7571 Protein-Y PufY Chains: Y, y

Ligands and Environments

Experiments and Validation Details

wwPDB Validation report is not available for this EM entry.
Resolution: 2.74Å
Relevant EMDB volumes: EMD-32058