3POT: Structural analysis of a Ni(III)-methyl species in methyl-coenzyme M reductase from Methanothermobacter marburgensis

PDB ID: 3POTDownload
MMDB ID: 235335
PDB Deposition Date: 2010/11/23
Updated in MMDB: 2023/09
Experimental Method:
x-ray diffraction
Resolution: 1.2  Å
Source Organism:
Similar Structures:
Biological Unit for 3POT: hexameric; determined by author and by software (PISA)
Molecular Components in 3POT
Label Count Molecule
Proteins (6 molecules)
2
Methyl-coenzyme M Reductase I Subunit Alpha
(Gene symbol: mcrA)
Molecule annotation
2
Methyl-coenzyme M Reductase I Subunit Beta
(Gene symbol: mcrB)
Molecule annotation
2
Methyl-coenzyme M Reductase I Subunit Gamma
(Gene symbol: mcrG)
Molecule annotation
Chemicals and Non-standard biopolymers (24 molecules)
1
12
MAGNESIUM IONMAGNESIUM ION
2
2
FACTOR 430FACTOR 430
3
2
1-THIOETHANESULFONIC ACID1-THIOETHANESULFONIC ACID
4
2
O-phosphono-N-(6-sulfanylhexanoyl)-L-threonineO-phosphono-N-(6-sulfanylhexanoyl)-L-threonine
5
2
Coenzyme BCoenzyme B
6
2
IodomethaneIodomethane
7
1
POTASSIUM IONPOTASSIUM ION
8
1
1,2-ETHANEDIOL1,2-ETHANEDIOL
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303