4OR1

Structure and mechanism of fibronectin binding and biofilm formation of enteroaggregative Escherischia coli AAF fimbriae

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d4or1a1	All beta proteins	Common fold of diphtheria toxin/transcription factors/cytochrome f	Bacterial adhesins	automated matches	automated matches	(Escherichia coli ) [TaxId: 562 ], (Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
A	d4or1a2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Escherichia coli ) [TaxId: 562 ], (Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
B	d4or1b1	All beta proteins	Common fold of diphtheria toxin/transcription factors/cytochrome f	Bacterial adhesins	automated matches	automated matches	(Escherichia coli ) [TaxId: 562 ], (Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
B	d4or1b2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Escherichia coli ) [TaxId: 562 ], (Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Pilus subunits	8085463	4002034	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Bacterial adhesin-like	8085464	3000723	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Bacterial adhesin-like	8085464	3000723	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF05775	e4or1A1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Common fold of diphtheria toxin/transcription factors/cytochrome f	F: PF05775	ECOD (1.6)
B	PF05775	e4or1B1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Common fold of diphtheria toxin/transcription factors/cytochrome f	F: PF05775	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.1570	Mainly Beta	Sandwich	Immunoglobulin-like	Dr adhesin	CATH (4.3.0)
B	2.60.40.1570	Mainly Beta	Sandwich	Immunoglobulin-like	Dr adhesin	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF05775	Enterobacteria AfaD invasin protein (AfaD)	Enterobacteria AfaD invasin protein	-	Family

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR037028	Dr-adhesin superfamily	Homologous Superfamily
A, B	IPR008966	Adhesion domain superfamily	Homologous Superfamily
A, B	IPR008394	Enterobacteria AfaD invasin	Family

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.