9QR1 | pdb_00009qr1

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
F	SCOP2B Superfamily	Methyl-coenzyme M reductase subunits	8035600	3001305	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Methyl-coenzyme M reductase subunits	8035600	3001305	SCOP2B (2022-06-29)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, F	coenzyme-B sulfoethylthiotransferase	coenzyme-B sulfoethylthiotransferase activity alkylthioltransferase activity transferase activity, transferring sulphur-containing groups transferase activity catalytic activity	cellular respiration energy derivation by oxidation of organic compounds alkane biosynthetic process methane metabolic process generation of precursor metabolites and energy hydrocarbon metabolic process biosynthetic process energy derivation by oxidation of reduced inorganic compounds methanogenesis metabolic process cellular process hydrocarbon biosynthetic process anaerobic respiration	cellular anatomical structure intracellular anatomical structure cytoplasm
B, E	Methyl-coenzyme M reductase subunit beta	-	-	-
A, D	Methyl-coenzyme M reductase subunit alpha	-	-	-

Chains	Accession	Name	Type
C, F	IPR009024	Methyl-coenzyme M reductase, ferredoxin-like fold	Homologous Superfamily
C, F	IPR003178	Methyl-coenzyme M reductase, gamma subunit	Family
C, F	IPR036994	Methyl-coenzyme M reductase, gamma subunit superfamily	Homologous Superfamily

Modified Residue(s)
Chain	Residue(s)	Description
C, F	A1I9G	Parent Component: HIS
A, D	AGM	Parent Component: ARG : AA0272 : 5-methyl-L-arginine MOD:00277
A, D	CSO	Parent Component: CYS : AA0272 , AA0205 : 5-methyl-L-arginine MOD:00277 , L-cysteine sulfenic acid MOD:00210
A, D	DYA	Parent Component: ASP : AA0272 , AA0205
A, D	GL3	Parent Component: GLY : AA0272 , AA0205 , AA0265 : 5-methyl-L-arginine MOD:00277 , L-cysteine sulfenic acid MOD:00210 , 1-thioglycine (internal) MOD:00270 , 1-thioglycine (C-terminal) MOD:01623
A, D	MHS	Parent Component: HIS : AA0272 , AA0205 , AA0265 , AA0073 : 5-methyl-L-arginine MOD:00277 , L-cysteine sulfenic acid MOD:00210 , 1-thioglycine (internal) MOD:00270 , 1-thioglycine (C-terminal) MOD:01623 , 3'-methyl-L-histidine MOD:00082
A, D	SMC	Parent Component: CYS : AA0272 , AA0205 , AA0265 , AA0073 , AA0234 : 5-methyl-L-arginine MOD:00277 , L-cysteine sulfenic acid MOD:00210 , 1-thioglycine (internal) MOD:00270 , 1-thioglycine (C-terminal) MOD:01623 , 3'-methyl-L-histidine MOD:00082 , S-methyl-L-cysteine MOD:00239
A, D	TRX	Parent Component: TRP : AA0272 , AA0205 , AA0265 , AA0073 , AA0234

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.