9QR3 image
Deposition Date 2025-04-02
Release Date 2025-07-16
Last Version Date 2025-07-16
Entry Detail
PDB ID:
9QR3
Keywords:
TRANSFERASE
Title:
Methyl-coenzyme M reductase of an ANME-2c from a microbial enrichment
Biological Source:
Source Organism:
Candidatus Methanogasteraceae archaeon (Taxon ID: 3386293)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.34 Å
R-Value Free:
0.14
R-Value Work:
0.11
R-Value Observed:
0.11
Space Group:
P 1 21 1
9QR3 validation report
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:Alpha subunit of the Methyl-coenzyme M reductase from ANME-2c
Chain IDs:A, D, G, J, M, P, S, V
Chain Length:561
Number of Molecules:8
Biological Source:Candidatus Methanogasteraceae archaeon
Polymer Type:polypeptide(L)
Molecule:Beta subunit of the Methyl-coenzyme M reductase from ANME-2c
Chain IDs:B, E, H, K, N, Q, T, W
Chain Length:434
Number of Molecules:8
Biological Source:Candidatus Methanogasteraceae archaeon
Polymer Type:polypeptide(L)
Molecule:Gamma subunit of the Methyl-coenzyme M reductase from ANME-2c
Chain IDs:C, F, I, L, O, R, U, X
Chain Length:265
Number of Molecules:8
Biological Source:Candidatus Methanogasteraceae archaeon
Ligand Molecules
CL
COM
EDO
F43
GOL
K
MPD
NA
TP7
Primary Citation
Atomic resolution structures of the key enzyme MCR in anaerobic methanotrophy reveal novel and extensive post-translational modifications.
To Be Published ? ? ? (?)
Primary Citation of related structures
9QR3