2GR7

Hia 992-1098

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
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: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2gr7a1	Alpha and beta proteins (a+b)	Pili subunits	Pili subunits	YadA C-terminal domain-like	Adhesin Hia	(Haemophilus influenzae ) [TaxId: 727 ],	SCOPe (2.08)
C	d2gr7c_	Alpha and beta proteins (a+b)	Pili subunits	Pili subunits	YadA C-terminal domain-like	Adhesin Hia	(Haemophilus influenzae ) [TaxId: 727 ],	SCOPe (2.08)
B	d2gr7b_	Alpha and beta proteins (a+b)	Pili subunits	Pili subunits	YadA C-terminal domain-like	Adhesin Hia	(Haemophilus influenzae ) [TaxId: 727 ],	SCOPe (2.08)
D	d2gr7d_	Alpha and beta proteins (a+b)	Pili subunits	Pili subunits	YadA C-terminal domain-like	Adhesin Hia	(Haemophilus influenzae ) [TaxId: 727 ],	SCOPe (2.08)
E	d2gr7e_	Alpha and beta proteins (a+b)	Pili subunits	Pili subunits	YadA C-terminal domain-like	Adhesin Hia	(Haemophilus influenzae ) [TaxId: 727 ],	SCOPe (2.08)
F	d2gr7f_	Alpha and beta proteins (a+b)	Pili subunits	Pili subunits	YadA C-terminal domain-like	Adhesin Hia	(Haemophilus influenzae ) [TaxId: 727 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Pili subunits	8042007	3000097	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Pili subunits	8042007	3000097	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Pili subunits	8042007	3000097	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Pili subunits	8042007	3000097	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Pili subunits	8042007	3000097	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Pili subunits	8042007	3000097	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	PF03895	e2gr7A1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: PF03895	ECOD (1.6)
C	PF03895	e2gr7C1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: PF03895	ECOD (1.6)
B	PF03895	e2gr7B1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: PF03895	ECOD (1.6)
D	PF03895	e2gr7D1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: PF03895	ECOD (1.6)
E	PF03895	e2gr7E1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: PF03895	ECOD (1.6)
F	PF03895	e2gr7F1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: PF03895	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.1300.30	Alpha Beta	2-Layer Sandwich	Pantoate--beta-alanine Ligase	Chain: A,domain 2	CATH (4.3.0)
C	3.30.1300.30	Alpha Beta	2-Layer Sandwich	Pantoate--beta-alanine Ligase	Chain: A,domain 2	CATH (4.3.0)
B	3.30.1300.30	Alpha Beta	2-Layer Sandwich	Pantoate--beta-alanine Ligase	Chain: A,domain 2	CATH (4.3.0)
D	3.30.1300.30	Alpha Beta	2-Layer Sandwich	Pantoate--beta-alanine Ligase	Chain: A,domain 2	CATH (4.3.0)
E	3.30.1300.30	Alpha Beta	2-Layer Sandwich	Pantoate--beta-alanine Ligase	Chain: A,domain 2	CATH (4.3.0)
F	3.30.1300.30	Alpha Beta	2-Layer Sandwich	Pantoate--beta-alanine Ligase	Chain: A,domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF05662	Coiled stalk of trimeric autotransporter adhesin (YadA_stalk)	Coiled stalk of trimeric autotransporter adhesin	-	Motif
A, B, C, D, E A, B, C, D, E, F	PF03895	YadA-like membrane anchor domain (YadA_anchor)	YadA-like membrane anchor domain	This region represents the C-terminal 120 amino acids of a family of surface-exposed bacterial proteins. YadA, an adhesin from Yersinia, was the first member of this family to be characterised. UspA2 from Moraxella was second. The Eib immunoglobulin- ...	This region represents the C-terminal 120 amino acids of a family of surface-exposed bacterial proteins. YadA, an adhesin from Yersinia, was the first member of this family to be characterised. UspA2 from Moraxella was second. The Eib immunoglobulin-binding proteins from E. coli were third, followed by the DsrA proteins of Haemophilus ducreyi and others. These proteins are homologous at their C-terminal and have predicted signal sequences, but they diverge elsewhere. The C-terminal 9 amino acids, consisting of alternating hydrophobic amino acids ending in F or W, comprise a targeting motif for the outer membrane of the Gram negative cell envelope. This region is important for oligomerisation [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	Adhesin	-	-	cell surface cellular anatomical entity membrane outer membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR040482	Trimeric autotransporter adhesin, Trp ring domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR008635	Trimeric autotransporter adhesin YadA-like, stalk domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR028230	Trimeric autotransporter adhesin, tryptophan-ring motif	Domain
A, B, C, D, E A, B, C, D, E, F	IPR037174	Trimeric adhesin	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR005594	Trimeric autotransporter adhesin YadA-like, C-terminal membrane anchor domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR024973	ESPR domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR029275	Trimeric autotransporter adhesin, putative GIN domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR045584	Pilin-like	Homologous Superfamily

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B, C, D, E A, B, C, D, E, F	OPM	Transmembrane	Beta-barrel transmembrane	Trimeric autotransporter (n=12,S=12)	Autotransporter-2 (AT-2)

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B, C, D, E A, B, C, D, E, F	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B, C, D, E A, B, C, D, E, F	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B, C, D, E A, B, C, D, E, F	mpstruc	TRANSMEMBRANE PROTEINS: BETA-BARREL	Outer Membrane Autotransporters	Hia_1022-1098 trimeric autotransporter

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.