ISDA

Entry Detail

PDB ID:

7MHA

Keywords:

ELECTRON TRANSPORT

Title:

Crystal structure of R. sphaeroides Photosynthetic Reaction Center variant; W252V mutant

Biological Source:

Source Organism:

Rhodobacter sphaeroides

Host Organism:

Luteovulum sphaeroides

PDB Version:

Deposition Date:

2021-04-14

Release Date:

2022-04-27

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.79 Å

R-Value Free:

0.17

R-Value Work:

0.15

R-Value Observed:

0.15

Space Group:

P 31 2 1

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Reaction center protein H chain
Chain IDs:A (auth: H)
Chain Length:266
Number of Molecules:1
Biological Source:Rhodobacter sphaeroides

UniProt ID:Q3J170 Pfam ID:PF03967, PF05239

Protein Blast

Polymer Type:polypeptide(L)
Description:Reaction center protein L chain
Chain IDs:B (auth: L)
Chain Length:282
Number of Molecules:1
Biological Source:Rhodobacter sphaeroides

UniProt ID:Q3J1A5 Pfam ID:PF00124

Protein Blast

Polymer Type:polypeptide(L)
Description:Reaction center protein M chain
Mutations:W252V
Chain IDs:C (auth: M)
Chain Length:308
Number of Molecules:1
Biological Source:Rhodobacter sphaeroides

UniProt ID:Q3J1A6 Pfam ID:PF00124

Ligand Molecules