6EUS

Crystal structure of the outer membrane channel DcaP of Acinetobacter baumannii

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family 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)
A	PF19577	e6eusA1	A: beta barrels	X: Outer membrane meander beta-barrels	H: Porins	T: Porin	F: PF19577	ECOD (1.6)
B	PF19577	e6eusB1	A: beta barrels	X: Outer membrane meander beta-barrels	H: Porins	T: Porin	F: PF19577	ECOD (1.6)
C	PF19577	e6eusC1	A: beta barrels	X: Outer membrane meander beta-barrels	H: Porins	T: Porin	F: PF19577	ECOD (1.6)
D	PF19577	e6eusD1	A: beta barrels	X: Outer membrane meander beta-barrels	H: Porins	T: Porin	F: PF19577	ECOD (1.6)
E	PF19577	e6eusE1	A: beta barrels	X: Outer membrane meander beta-barrels	H: Porins	T: Porin	F: PF19577	ECOD (1.6)
F	PF19577	e6eusF1	A: beta barrels	X: Outer membrane meander beta-barrels	H: Porins	T: Porin	F: PF19577	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF19577	DcaP outer membrane protein (DcaP)	DcaP outer membrane protein	This entry includes DcaP which is the most abundant outer membrane channel protein in Acinetobacter baumannii. X-ray crystallography reveals a trimeric porin-like structure and suggests dicarboxylic acids as potential substrates [1].	Domain

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR023614	Porin domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR045748	DcaP outer membrane protein	Family

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B, C, D, E A, B, C, D, E, F	OPM	Transmembrane	Beta-barrel transmembrane	Trimeric porins (n=16,S=20)	General Bacterial Porin (GBP)

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

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

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

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

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B, C, D, E A, B, C, D, E, F	mpstruc	TRANSMEMBRANE PROTEINS: BETA-BARREL	Beta-Barrel Membrane Proteins: Porins and Relatives	DcaP outer membrane channel

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.