4PHX

Crystal structure of AggB, the minor subunit of aggregative adherence fimbriae type I from the Escherichia coli O4H104

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 Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A [auth B]	d4phxb1	All beta proteins	Common fold of diphtheria toxin/transcription factors/cytochrome f	Bacterial adhesins	automated matches	automated matches	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
A [auth B]	d4phxb2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
B [auth A]	d4phxa1	All beta proteins	Common fold of diphtheria toxin/transcription factors/cytochrome f	Bacterial adhesins	automated matches	automated matches	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
B [auth A]	d4phxa2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
C	d4phxc1	All beta proteins	Common fold of diphtheria toxin/transcription factors/cytochrome f	Bacterial adhesins	automated matches	automated matches	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
C	d4phxc2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
D	d4phxd1	All beta proteins	Common fold of diphtheria toxin/transcription factors/cytochrome f	Bacterial adhesins	automated matches	automated matches	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
D	d4phxd2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
E	d4phxe1	All beta proteins	Common fold of diphtheria toxin/transcription factors/cytochrome f	Bacterial adhesins	automated matches	automated matches	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
E	d4phxe2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
F	d4phxf1	All beta proteins	Common fold of diphtheria toxin/transcription factors/cytochrome f	Bacterial adhesins	automated matches	automated matches	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
F	d4phxf2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
G	d4phxg1	All beta proteins	Common fold of diphtheria toxin/transcription factors/cytochrome f	Bacterial adhesins	automated matches	automated matches	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
G	d4phxg2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
H	d4phxh1	All beta proteins	Common fold of diphtheria toxin/transcription factors/cytochrome f	Bacterial adhesins	automated matches	automated matches	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
H	d4phxh2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(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 [auth B]	SCOP2B Superfamily	Bacterial adhesin-like	8085462	3000723	SCOP2B (2022-06-29)
B [auth A]	SCOP2 Family	Pilus subunits	8085461	4002034	SCOP2 (2022-06-29)
B [auth A]	SCOP2 Superfamily	Bacterial adhesin-like	8085462	3000723	SCOP2 (2022-06-29)
C	SCOP2B Superfamily	Bacterial adhesin-like	8085462	3000723	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Bacterial adhesin-like	8085462	3000723	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Bacterial adhesin-like	8085462	3000723	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Bacterial adhesin-like	8085462	3000723	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Bacterial adhesin-like	8085462	3000723	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Bacterial adhesin-like	8085462	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 [auth B]	AfaD	e4phxB1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Common fold of diphtheria toxin/transcription factors/cytochrome f	F: AfaD	ECOD (1.6)
B [auth A]	AfaD	e4phxA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Common fold of diphtheria toxin/transcription factors/cytochrome f	F: AfaD	ECOD (1.6)
C	AfaD	e4phxC1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Common fold of diphtheria toxin/transcription factors/cytochrome f	F: AfaD	ECOD (1.6)
D	AfaD	e4phxD1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Common fold of diphtheria toxin/transcription factors/cytochrome f	F: AfaD	ECOD (1.6)
E	AfaD	e4phxE1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Common fold of diphtheria toxin/transcription factors/cytochrome f	F: AfaD	ECOD (1.6)
F	AfaD	e4phxF1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Common fold of diphtheria toxin/transcription factors/cytochrome f	F: AfaD	ECOD (1.6)
G	AfaD	e4phxG1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Common fold of diphtheria toxin/transcription factors/cytochrome f	F: AfaD	ECOD (1.6)
H	AfaD	e4phxH1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Common fold of diphtheria toxin/transcription factors/cytochrome f	F: AfaD	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth B]	2.60.40.1570	Mainly Beta	Sandwich	Immunoglobulin-like	Dr adhesin	CATH (4.3.0)
B [auth A]	2.60.40.1570	Mainly Beta	Sandwich	Immunoglobulin-like	Dr adhesin	CATH (4.3.0)
C	2.60.40.1570	Mainly Beta	Sandwich	Immunoglobulin-like	Dr adhesin	CATH (4.3.0)
D	2.60.40.1570	Mainly Beta	Sandwich	Immunoglobulin-like	Dr adhesin	CATH (4.3.0)
E	2.60.40.1570	Mainly Beta	Sandwich	Immunoglobulin-like	Dr adhesin	CATH (4.3.0)
F	2.60.40.1570	Mainly Beta	Sandwich	Immunoglobulin-like	Dr adhesin	CATH (4.3.0)
G	2.60.40.1570	Mainly Beta	Sandwich	Immunoglobulin-like	Dr adhesin	CATH (4.3.0)
H	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 [auth B], B [auth A], C, D, E, A [auth B], B [auth A], C, D, E, F, G, H	PF05775	Enterobacteria AfaD invasin protein (AfaD)	Enterobacteria AfaD invasin protein	-	Family

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B], B [auth A], C, D, E, A [auth B], B [auth A], C, D, E, F, G, H	IPR037028	Dr-adhesin superfamily	Homologous Superfamily
A [auth B], B [auth A], C, D, E, A [auth B], B [auth A], C, D, E, F, G, H	IPR008966	Adhesion domain superfamily	Homologous Superfamily
A [auth B], B [auth A], C, D, E, A [auth B], B [auth A], C, D, E, F, G, H	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.