4MEE

Crystal structure of the transport unit of the autotransporter AIDA-I from Escherichia coli

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
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	Autotransporter	e4meeA1	A: beta barrels	X: Outer membrane meander beta-barrels	H: Autotransporter (From Topology)	T: Autotransporter	F: Autotransporter	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.40.128.130	Mainly Beta	Beta Barrel	Lipocalin	Autotransporter beta-domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Diffuse adherence adhesin	-	cell adhesion cellular process	extracellular region cellular anatomical entity cell surface periplasmic space cell periphery cell outer membrane external encapsulating structure membrane cell envelope outer membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036709	Autotransporter beta-domain superfamily	Homologous Superfamily
A	IPR030930	Adhesin of bacterial autotransporter system	Repeat
A	IPR024973	ESPR domain	Domain
A	IPR005546	Autotransporter beta-domain	Domain
A	IPR006315	Outer membrane autotransporter barrel domain	Domain
A	IPR043990	Autochaperone domain type 1	Domain
A	IPR012332	Autotransporter, pectate lyase C-like domain superfamily	Homologous Superfamily
A	IPR011050	Pectin lyase fold/virulence factor	Homologous Superfamily

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A	OPM	Transmembrane	Beta-barrel transmembrane	Autotransporter (AT) (n=12,S=14)	Autotransporters of N-terminal passenger domain

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

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

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A	mpstruc	TRANSMEMBRANE PROTEINS: BETA-BARREL	Outer Membrane Autotransporters	AIDA-I autotransport unit (AIDA = adhesin involved in diffuse adherence)

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.