6PEU

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF02624	e6peuA3	A: a+b two layers	X: dsRBD-like	H: Heterocyclase TruD C-terminal domain (From Topology)	T: Heterocyclase TruD C-terminal domain	F: PF02624	ECOD (1.6)
B	PF02624	e6peuB3	A: a+b two layers	X: dsRBD-like	H: Heterocyclase TruD C-terminal domain (From Topology)	T: Heterocyclase TruD C-terminal domain	F: PF02624	ECOD (1.6)
C	PF02624	e6peuC1	A: a+b two layers	X: dsRBD-like	H: Heterocyclase TruD C-terminal domain (From Topology)	T: Heterocyclase TruD C-terminal domain	F: PF02624	ECOD (1.6)
D	PF02624	e6peuD1	A: a+b two layers	X: dsRBD-like	H: Heterocyclase TruD C-terminal domain (From Topology)	T: Heterocyclase TruD C-terminal domain	F: PF02624	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF02624	YcaO cyclodehydratase, ATP-ad Mg2+-binding (YcaO)	YcaO cyclodehydratase, ATP-ad Mg2+-binding	-	Family

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Uncharacterized protein MJ1094	-	-	-
E [auth M], F [auth N], G [auth P], H [auth Q]	GLY-ARG-LEU-GLY-PHE-TYR-GLY-TYR-ASP-LEU-GLN-ASP	coenzyme-B sulfoethylthiotransferase activity alkylthioltransferase activity transferase activity, transferring sulphur-containing groups transferase activity catalytic activity cation binding ion binding binding metal ion binding small molecule binding	cellular respiration energy derivation by oxidation of organic compounds cellular biosynthetic process cellular metabolic process 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 cellular alkane metabolic process methanogenesis metabolic process cellular process cellular respiration energy derivation by oxidation of organic compounds cellular biosynthetic process cellular metabolic process 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 cellular alkane metabolic process methanogenesis metabolic process cellular process hydrocarbon biosynthetic process anaerobic respiration	intracellular anatomical structure cytoplasm cellular anatomical entity

Chains	Accession	Name	Type
A, B, C, D	IPR003776	YcaO-like domain	Domain
A, B, C, D	IPR017667	YcaO-related McrA-glycine thioamidation protein	Family
E [auth M], F [auth N], G [auth P], H [auth Q]	IPR009047	Methyl-coenzyme M reductase, alpha subunit, C-terminal	Domain
E [auth M], F [auth N], G [auth P], H [auth Q]	IPR009024	Methyl-coenzyme M reductase, ferredoxin-like fold	Homologous Superfamily
E [auth M], F [auth N], G [auth P], H [auth Q]	IPR003183	Methyl-coenzyme M reductase, alpha subunit, N-terminal	Domain
E [auth M], F [auth N], G [auth P], H [auth Q]	IPR008924	Methyl-coenzyme M reductase, alpha/beta subunit, C-terminal	Homologous Superfamily
E [auth M], F [auth N], G [auth P], H [auth Q]	IPR016212	Methyl coenzyme M reductase, alpha subunit	Family
E [auth M], F [auth N], G [auth P], H [auth Q]	IPR015823	Methyl-coenzyme M reductase, alpha subunit, N-terminal subdomain 2	Homologous Superfamily
E [auth M], F [auth N], G [auth P], H [auth Q]	IPR015811	Methyl-coenzyme M reductase, alpha subunit, N-terminal subdomain 1	Homologous Superfamily