ISDA: 9WQV

Deposition Date 2025-09-11

Release Date 2026-03-11

Last Version Date 2026-03-11

Entry Detail

PDB ID:

9WQV

Keywords:

PHOTOSYNTHESIS

Title:

Cryo-EM structure of LH1-RC from Rhodovulum sulfidophilum

Biological Source:

Source Organism(s):

Rhodovulum sulfidophilum DSM 1374 (Taxon ID: 1188256)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

1.81 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:Antenna pigment protein beta chain
Chain IDs:A (auth: 0), C (auth: 2), E (auth: 4), G (auth: 6), I (auth: 8), L (auth: B), O (auth: E), Q (auth: G), T (auth: J), X (auth: N), Z (auth: P), BA (auth: R), DA (auth: T), FA (auth: V), HA (auth: X), JA (auth: Z)
Chain Length:48
Number of Molecules:16
Biological Source:Rhodovulum sulfidophilum DSM 1374

Polymer Type:polypeptide(L)
Molecule:Antenna pigment protein alpha chain
Chain IDs:B (auth: 1), D (auth: 3), F (auth: 5), H (auth: 7), J (auth: 9), K (auth: A), N (auth: D), P (auth: F), S (auth: I), U (auth: K), Y (auth: O), AA (auth: Q), CA (auth: S), EA (auth: U), GA (auth: W), IA (auth: Y)
Chain Length:54
Number of Molecules:16
Biological Source:Rhodovulum sulfidophilum DSM 1374

Polymer Type:polypeptide(L)
Molecule:Photosynthetic reaction center cytochrome c subunit
Chain IDs:M (auth: C)
Chain Length:356
Number of Molecules:1
Biological Source:Rhodovulum sulfidophilum DSM 1374

Polymer Type:polypeptide(L)
Molecule:photosynthetic reaction center subunit H
Chain IDs:R (auth: H)
Chain Length:260
Number of Molecules:1
Biological Source:Rhodovulum sulfidophilum DSM 1374

Polymer Type:polypeptide(L)
Molecule:Reaction center protein L chain
Chain IDs:V (auth: L)
Chain Length:284
Number of Molecules:1
Biological Source:Rhodovulum sulfidophilum DSM 1374

Polymer Type:polypeptide(L)
Molecule:Reaction center protein M chain
Chain IDs:W (auth: M)
Chain Length:321
Number of Molecules:1
Biological Source:Rhodovulum sulfidophilum DSM 1374

Polymer Type:polypeptide(L)
Molecule:NADH:ubiquinone oxidoreductase 41 kd complex i subunit
Chain IDs:KA (auth: a)
Chain Length:54
Number of Molecules:1
Biological Source:Rhodovulum sulfidophilum DSM 1374

Modified Residue