Annotations: 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
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)
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)
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)
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)
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)
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)
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)
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)
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)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
H	SCOP2B Superfamily	Bacterial adhesin-like	8085462	3000723	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Bacterial adhesin-like	8085462	3000723	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Bacterial adhesin-like	8085462	3000723	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Bacterial adhesin-like	8085462	3000723	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Bacterial adhesin-like	8085462	3000723	SCOP2B (2022-06-29)
C	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)
A [auth B]	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)
H	Epimerase, NmrA	e4phxH1	A: a/b three-layered sandwiches	X: Thioredoxin-like	H: ClpP/crotonase	T: ClpP/crotonase	F: Epimerase, NmrA	ECOD (v294.1)
G	Epimerase, NmrA	e4phxG1	A: a/b three-layered sandwiches	X: Thioredoxin-like	H: ClpP/crotonase	T: ClpP/crotonase	F: Epimerase, NmrA	ECOD (v294.1)
F	Epimerase, NmrA	e4phxF1	A: a/b three-layered sandwiches	X: Thioredoxin-like	H: ClpP/crotonase	T: ClpP/crotonase	F: Epimerase, NmrA	ECOD (v294.1)
E	Epimerase, NmrA	e4phxE1	A: a/b three-layered sandwiches	X: Thioredoxin-like	H: ClpP/crotonase	T: ClpP/crotonase	F: Epimerase, NmrA	ECOD (v294.1)
D	Epimerase, NmrA	e4phxD1	A: a/b three-layered sandwiches	X: Thioredoxin-like	H: ClpP/crotonase	T: ClpP/crotonase	F: Epimerase, NmrA	ECOD (v294.1)
C	Epimerase, NmrA	e4phxC1	A: a/b three-layered sandwiches	X: Thioredoxin-like	H: ClpP/crotonase	T: ClpP/crotonase	F: Epimerase, NmrA	ECOD (v294.1)
B [auth A]	Epimerase, NmrA	e4phxA1	A: a/b three-layered sandwiches	X: Thioredoxin-like	H: ClpP/crotonase	T: ClpP/crotonase	F: Epimerase, NmrA	ECOD (v294.1)
A [auth B]	Epimerase, NmrA	e4phxB1	A: a/b three-layered sandwiches	X: Thioredoxin-like	H: ClpP/crotonase	T: ClpP/crotonase	F: Epimerase, NmrA	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

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

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

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.