Annotations: 9PXK

Chains	Accession	Name	Description	Comments	Source
B [auth E], C [auth F], D [auth G], E [auth H]	PF07849	Helical membrane plugin (HMP)	Helical membrane plugin	This entry represents the helical membrane plugin (HMP) domain found in a group of uncharacterised prokaryotic proteins, including the [NiFe]-hydrogenase Huc from Mycobacterium smegmatis [1]. It is involved in the construction of oxidoreductases in p ...	This entry represents the helical membrane plugin (HMP) domain found in a group of uncharacterised prokaryotic proteins, including the [NiFe]-hydrogenase Huc from Mycobacterium smegmatis [1]. It is involved in the construction of oxidoreductases in prokaryotes, which allows quinone channelling between the membrane and various redox catalytic subunits [2]. It was previously known as DUF1641.	Domain
A [auth C], F [auth A], G [auth B], H [auth D]	PF07992	Pyridine nucleotide-disulphide oxidoreductase (Pyr_redox_2)	Pyridine nucleotide-disulphide oxidoreductase	This family includes both class I and class II oxidoreductases and also NADH oxidases and peroxidases. This domain is actually a small NADH binding domain within a larger FAD binding domain.	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth E], C [auth F], D [auth G], E [auth H]	NDH-2 membrane coupling protein	-	-	-
A [auth C], F [auth A], G [auth B], H [auth D]	NADH dehydrogenase-like protein YjlD	oxidoreductase activity catalytic activity	-	-

Chains	Accession	Name	Type
B [auth E], C [auth F], D [auth G], E [auth H]	IPR012440	Helical membrane plugin domain	Domain
A [auth C], F [auth A], G [auth B], H [auth D]	IPR023753	FAD/NAD(P)-binding domain	Domain
A [auth C], F [auth A], G [auth B], H [auth D]	IPR051169	NADH:quinone oxidoreductase/NAD(P)H-quinone oxidoreductase	Family
A [auth C], F [auth A], G [auth B], H [auth D]	IPR036188	FAD/NAD(P)-binding domain superfamily	Homologous Superfamily

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.

9PXK | pdb_00009pxk