4RLC

Crystal structure of the N-terminal beta-barrel domain of Pseudomonas aeruginosa OprF

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
A	OprF	e4rlcA1	A: beta barrels	X: Outer membrane meander beta-barrels	H: OMPA-like (From Topology)	T: OMPA-like	F: OprF	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.40.160.20	Mainly Beta	Beta Barrel	Porin		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF05736	OprF membrane domain (OprF)	OprF membrane domain	This domain represents the presumed membrane spanning region of the OprF proteins. This region is involved in channel formation and is thought to form an 8-stranded beta-barrel [3].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Outer membrane porin F	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding wide pore channel activity passive transmembrane transporter activity channel activity porin activity transporter activity transmembrane transporter activity opsonin binding protein binding cation binding ion binding binding calcium ion binding metal ion binding small molecule binding wide pore channel activity passive transmembrane transporter activity channel activity porin activity transporter activity transmembrane transporter activity opsonin binding protein binding complement component C3b binding complement binding monoatomic ion transmembrane transporter activity	developmental process regulation of biological process regulation of developmental process biological regulation regulation of cell shape cell morphogenesis regulation of cell morphogenesis anatomical structure morphogenesis anatomical structure development regulation of biological quality regulation of anatomical structure morphogenesis biological process involved in interspecies interaction between organisms adhesion of symbiont to host biological process involved in interaction with host developmental process regulation of biological process regulation of developmental process biological regulation regulation of cell shape cell morphogenesis regulation of cell morphogenesis anatomical structure morphogenesis anatomical structure development regulation of biological quality regulation of anatomical structure morphogenesis biological process involved in interspecies interaction between organisms adhesion of symbiont to host biological process involved in interaction with host biological process involved in symbiotic interaction localization transport monoatomic ion transport establishment of localization	cellular anatomical structure membrane outer membrane protein-containing complex pore complex membrane protein complex cell periphery cell outer membrane external encapsulating structure cell envelope

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR006664	Outer membrane protein, bacterial	Domain
A	IPR006690	Outer membrane protein, OmpA-like, conserved site	Conserved Site
A	IPR050330	Bacterial Outer Membrane Structural/Functional	Family
A	IPR028974	TSP type-3 repeat	Homologous Superfamily
A	IPR036737	OmpA-like domain superfamily	Homologous Superfamily
A	IPR011250	Outer membrane protein/outer membrane enzyme PagP, beta-barrel	Homologous Superfamily
A	IPR006665	OmpA-like domain	Domain
A	IPR008722	Outer membrane porin F, N-terminal	Domain

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A	OPM	Transmembrane	Beta-barrel transmembrane	OmpA-OmpF porin family (n=8,S=10)	OprF family

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A	mpstruc	TRANSMEMBRANE PROTEINS: BETA-BARREL	Beta-Barrel Membrane Proteins: Monomeric/Dimeric	OprF outer membrane protein, N-terminal β-barrel domain

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.