5NQP | pdb_00005nqp

Structure of a fHbp(V1.4):PorA(P1.16) chimera. Fusion at fHbp position 151.

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C [auth B]	Lipoprot_C_1st	e5nqpB1	A: beta barrels	X: Outer membrane meander beta-barrels	H: OMPA-like (From Topology)	T: OMPA-like	F: Lipoprot_C_1st	ECOD (1.6)
C [auth B]	Lipoprot_C_2nd	e5nqpB2	A: beta barrels	X: Factor H-binding protein (fHbp) N-terminal beta-barrel domain (From Topology)	H: Factor H-binding protein (fHbp) N-terminal beta-barrel domain (From Topology)	T: Factor H-binding protein (fHbp) N-terminal beta-barrel domain	F: Lipoprot_C_2nd	ECOD (1.6)
B [auth A]	Lipoprot_C_1st	e5nqpA1	A: beta barrels	X: Outer membrane meander beta-barrels	H: OMPA-like (From Topology)	T: OMPA-like	F: Lipoprot_C_1st	ECOD (1.6)
B [auth A]	Lipoprot_C_2nd	e5nqpA2	A: beta barrels	X: Factor H-binding protein (fHbp) N-terminal beta-barrel domain (From Topology)	H: Factor H-binding protein (fHbp) N-terminal beta-barrel domain (From Topology)	T: Factor H-binding protein (fHbp) N-terminal beta-barrel domain	F: Lipoprot_C_2nd	ECOD (1.6)
A [auth C]	Lipoprot_C_1st	e5nqpC2	A: beta barrels	X: Outer membrane meander beta-barrels	H: OMPA-like (From Topology)	T: OMPA-like	F: Lipoprot_C_1st	ECOD (1.6)
A [auth C]	Lipoprot_C_2nd	e5nqpC1	A: beta barrels	X: Factor H-binding protein (fHbp) N-terminal beta-barrel domain (From Topology)	H: Factor H-binding protein (fHbp) N-terminal beta-barrel domain (From Topology)	T: Factor H-binding protein (fHbp) N-terminal beta-barrel domain	F: Lipoprot_C_2nd	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C [auth B]	2.60.40.1980	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)
C [auth B]	2.40.160.90	Mainly Beta	Beta Barrel	Porin		CATH (4.3.0)
B [auth A]	2.60.40.1980	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)
B [auth A]	2.40.160.90	Mainly Beta	Beta Barrel	Porin		CATH (4.3.0)
A [auth C]	2.60.40.1980	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)
A [auth C]	2.40.160.90	Mainly Beta	Beta Barrel	Porin		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth C], B [auth A], C [auth B]	PF08794	Factor H binding protein, C-terminal (FHBP_C)	Factor H binding protein, C-terminal	Factor H binding protein (also known as GNA1870) is a surface exposed lipoprotein in Neisseria meningitidis that is a potent antigen and a potential candidate for a vaccine against meningococcal disease [1-4]. The structure of the C-terminal domain c ...	Factor H binding protein (also known as GNA1870) is a surface exposed lipoprotein in Neisseria meningitidis that is a potent antigen and a potential candidate for a vaccine against meningococcal disease [1-4]. The structure of the C-terminal domain consists of an anti-parallel beta barrel overlaid by a short alpha helical region [1,5]. This domain is highly similar to Transferrin-binding protein B beta barrel (Pfam:PF01298).	Domain
A [auth C], B [auth A], C [auth B]	PF20937	Factor H binding protein, N-terminal (FHBP_N)	Factor H binding protein, N-terminal	Factor H binding protein (also known as GNA1870) is a surface exposed lipoprotein in Neisseria meningitidis that is a potent antigen and a potential candidate for a vaccine against meningococcal disease [1,2,3]. The structure of the N-terminal domain ...	Factor H binding protein (also known as GNA1870) is a surface exposed lipoprotein in Neisseria meningitidis that is a potent antigen and a potential candidate for a vaccine against meningococcal disease [1,2,3]. The structure of the N-terminal domain consists of a more unusual taco-shaped beta-barrel fold characterised by higher intrinsic flexibility than the C-terminal one [4].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth C], B [auth A], C [auth B]	Factor H binding protein variant B16_001,Major outer membrane protein P.IA,Factor H binding protein variant B16_001	wide pore channel activity passive transmembrane transporter activity channel activity porin activity transporter activity transmembrane transporter activity	transmembrane transport localization transport monoatomic ion transmembrane transport monoatomic ion transport cellular process establishment of localization	protein-containing complex cellular anatomical structure membrane pore complex membrane protein complex cell periphery cell outer membrane external encapsulating structure cell envelope outer membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth C], B [auth A], C [auth B]	IPR050298	Gram-negative bacterial outer membrane porin	Family
A [auth C], B [auth A], C [auth B]	IPR033900	Porin domain, Gram-negative type	Domain
A [auth C], B [auth A], C [auth B]	IPR023614	Porin domain superfamily	Homologous Superfamily
A [auth C], B [auth A], C [auth B]	IPR002299	Porin, Neisseria sp. type	Family
A [auth C], B [auth A], C [auth B]	IPR001702	Porin, Gram-negative type	Family
A [auth C], B [auth A], C [auth B]	IPR013793	Porin, Gram-negative type, conserved site	Conserved Site
A [auth C], B [auth A], C [auth B]	IPR011250	Outer membrane protein/outer membrane enzyme PagP, beta-barrel	Homologous Superfamily
A [auth C], B [auth A], C [auth B]	IPR014902	Factor H binding protein-like, C-terminal	Domain
A [auth C], B [auth A], C [auth B]	IPR049377	Factor H binding protein, N-terminal	Domain
A [auth C], B [auth A], C [auth B]	IPR049378	Factor H binding protein	Family

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.