3B4S | pdb_00003b4s

Crystal structure of a LuxT domain from Vibrio parahaemolyticus RIMD 2210633

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)
A	EUF08064	e3b4sA1	A: alpha bundles	X: Tetracyclin repressor-like, C-terminal domain (From Topology)	H: Tetracyclin repressor-like, C-terminal domain (From Topology)	T: Tetracyclin repressor-like, C-terminal domain	F: EUF08064	ECOD (1.6)
B	EUF08064	e3b4sB1	A: alpha bundles	X: Tetracyclin repressor-like, C-terminal domain (From Topology)	H: Tetracyclin repressor-like, C-terminal domain (From Topology)	T: Tetracyclin repressor-like, C-terminal domain	F: EUF08064	ECOD (1.6)
C	EUF08064	e3b4sC1	A: alpha bundles	X: Tetracyclin repressor-like, C-terminal domain (From Topology)	H: Tetracyclin repressor-like, C-terminal domain (From Topology)	T: Tetracyclin repressor-like, C-terminal domain	F: EUF08064	ECOD (1.6)
D	EUF08064	e3b4sD1	A: alpha bundles	X: Tetracyclin repressor-like, C-terminal domain (From Topology)	H: Tetracyclin repressor-like, C-terminal domain (From Topology)	T: Tetracyclin repressor-like, C-terminal domain	F: EUF08064	ECOD (1.6)
E	EUF08064	e3b4sE1	A: alpha bundles	X: Tetracyclin repressor-like, C-terminal domain (From Topology)	H: Tetracyclin repressor-like, C-terminal domain (From Topology)	T: Tetracyclin repressor-like, C-terminal domain	F: EUF08064	ECOD (1.6)
F	EUF08064	e3b4sF1	A: alpha bundles	X: Tetracyclin repressor-like, C-terminal domain (From Topology)	H: Tetracyclin repressor-like, C-terminal domain (From Topology)	T: Tetracyclin repressor-like, C-terminal domain	F: EUF08064	ECOD (1.6)
G	EUF08064	e3b4sG1	A: alpha bundles	X: Tetracyclin repressor-like, C-terminal domain (From Topology)	H: Tetracyclin repressor-like, C-terminal domain (From Topology)	T: Tetracyclin repressor-like, C-terminal domain	F: EUF08064	ECOD (1.6)
H	EUF08064	e3b4sH1	A: alpha bundles	X: Tetracyclin repressor-like, C-terminal domain (From Topology)	H: Tetracyclin repressor-like, C-terminal domain (From Topology)	T: Tetracyclin repressor-like, C-terminal domain	F: EUF08064	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.287.790	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	luxt domain from vibrio parahaemolyticus	CATH (4.2.0)
A	1.20.5.830	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	luxt domain from vibrio parahaemolyticus	CATH (4.2.0)
B	1.10.287.790	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	luxt domain from vibrio parahaemolyticus	CATH (4.2.0)
B	1.20.5.830	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	luxt domain from vibrio parahaemolyticus	CATH (4.2.0)
C	1.10.287.790	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	luxt domain from vibrio parahaemolyticus	CATH (4.2.0)
C	1.20.5.830	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	luxt domain from vibrio parahaemolyticus	CATH (4.2.0)
D	1.10.287.790	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	luxt domain from vibrio parahaemolyticus	CATH (4.2.0)
D	1.20.5.830	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	luxt domain from vibrio parahaemolyticus	CATH (4.2.0)
E	1.10.287.790	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	luxt domain from vibrio parahaemolyticus	CATH (4.2.0)
E	1.20.5.830	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	luxt domain from vibrio parahaemolyticus	CATH (4.2.0)
F	1.10.287.790	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	luxt domain from vibrio parahaemolyticus	CATH (4.2.0)
F	1.20.5.830	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	luxt domain from vibrio parahaemolyticus	CATH (4.2.0)
G	1.10.287.790	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	luxt domain from vibrio parahaemolyticus	CATH (4.2.0)
G	1.20.5.830	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	luxt domain from vibrio parahaemolyticus	CATH (4.2.0)
H	1.10.287.790	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	luxt domain from vibrio parahaemolyticus	CATH (4.2.0)
H	1.20.5.830	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	luxt domain from vibrio parahaemolyticus	CATH (4.2.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H	PF18285	Tetracycline repressor LuxT C-terminal domain (LuxT_C)	Tetracycline repressor LuxT C-terminal domain	This is the C-terminal domain of LuxT. LuxT is a tetracycline repressor family regulator identified in Vibrio alginolyticus which may play a role in the fine-tuning of the virulence via quorum sensing (QS) [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, G, H	Protein LuxT	DNA binding binding nucleic acid binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H	IPR009057	Homedomain-like superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR001647	DNA-binding HTH domain, TetR-type	Domain

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.