Annotations: 2FD5

The crystal structure of a transcriptional regulator from Pseudomonas aeruginosa PAO1

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

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2fd5a1	All alpha proteins	DNA/RNA-binding 3-helical bundle	Homeodomain-like	Tetracyclin repressor-like, N-terminal domain	Probable transcriptional regulator PA3133	(Pseudomonas aeruginosa PAO1 ) [TaxId: 208964 ],	SCOPe (2.08)
A	d2fd5a2	All alpha proteins	Tetracyclin repressor-like, C-terminal domain	Tetracyclin repressor-like, C-terminal domain	Tetracyclin repressor-like, C-terminal domain	Probable transcriptional regulator PA3133	(Pseudomonas aeruginosa PAO1 ) [TaxId: 208964 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Tetracyclin repressor-like	8056423	4000333	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	TetR C-terminal domain-like	8056425	3000086	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Homeodomain-like	8056424	3000001	SCOP2 (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	TetR_N	e2fd5A1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: TetR_N	ECOD (v294.1)
A	TetR_C_1	e2fd5A2	A: alpha bundles	X: Tetracyclin repressor-like, C-terminal domain	H: Tetracyclin repressor-like, C-terminal domain	T: Tetracyclin repressor-like, C-terminal domain	F: TetR_C_1	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)
A	1.10.357.10	Mainly Alpha	Orthogonal Bundle	Tetracycline Repressor	domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00440	Bacterial regulatory proteins, tetR family (TetR_N)	Bacterial regulatory proteins, tetR family		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	transcriptional regulator	DNA binding binding nucleic acid binding	pigment metabolic process regulation of melanin biosynthetic process regulation of cellular process positive regulation of biological process pigment biosynthetic process melanin metabolic process secondary metabolic process positive regulation of secondary metabolite biosynthetic process positive regulation of metabolic process secondary metabolite biosynthetic process positive regulation of biosynthetic process positive regulation of cellular process regulation of biosynthetic process regulation of biological process pigment metabolic process regulation of melanin biosynthetic process regulation of cellular process positive regulation of biological process pigment biosynthetic process melanin metabolic process secondary metabolic process positive regulation of secondary metabolite biosynthetic process positive regulation of metabolic process secondary metabolite biosynthetic process positive regulation of biosynthetic process positive regulation of cellular process regulation of biosynthetic process regulation of biological process biological regulation positive regulation of melanin biosynthetic process regulation of secondary metabolite biosynthetic process regulation of secondary metabolic process biosynthetic process phenol-containing compound metabolic process phenol-containing compound biosynthetic process metabolic process cellular process melanin biosynthetic process regulation of metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR009057	Homedomain-like superfamily	Homologous Superfamily
A	IPR001647	DNA-binding HTH domain, TetR-type	Domain
A	IPR036271	Tetracyclin repressor-like, C-terminal domain superfamily	Homologous Superfamily

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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.