Annotations: 4MLB

Reverse polarity of binding pocket suggests different function of a MOP superfamily transporter from Pyrococcus furiosus Vc1 (DSM3638)

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD
Membrane Protein Annotation: mpstruc

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	Glyoxalase_5	e4mlbD1	A: alpha arrays	X: POZ domain	H: POZ domain	T: POZ domain	F: Glyoxalase_5	ECOD (v295.2)
C	Glyoxalase_5	e4mlbC1	A: alpha arrays	X: POZ domain	H: POZ domain	T: POZ domain	F: Glyoxalase_5	ECOD (v295.2)
B	Glyoxalase_5	e4mlbB1	A: alpha arrays	X: POZ domain	H: POZ domain	T: POZ domain	F: Glyoxalase_5	ECOD (v295.2)
A	Glyoxalase_5	e4mlbA1	A: alpha arrays	X: POZ domain	H: POZ domain	T: POZ domain	F: Glyoxalase_5	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF01554	MatE (MatE)	MatE	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	PF0708	xenobiotic transmembrane transporter activity transporter activity transmembrane transporter activity antiporter activity active transmembrane transporter activity secondary active transmembrane transporter activity	-	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR002528	Multi antimicrobial extrusion protein	Family
A, B, C, D	IPR048279	Multidrug resistance protein MdtK-like	Family
A, B, C, D	IPR052031	Membrane Transporter and Flippase	Family

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B, C, D	OPM	Transmembrane	Alpha-helical polytopic	Multidrug/Oligosaccharidyl-lipid superfamily	Multi antimicrobial extrusion (MATE) family

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B, C, D	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B, C, D	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B, C, D	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Multi-Drug Efflux Transporters	Multidrug and Toxin Compound Extrusion (MATE) transporter, inward-facing conformation, lipidic cubic phase

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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.