2ESN | pdb_00002esn

The crystal structure of probable transcriptional regulator PA0477 from Pseudomonas aeruginosa

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	d2esna1	All alpha proteins	DNA/RNA-binding 3-helical bundle	'Winged helix' DNA-binding domain	LysR-like transcriptional regulators	Probable LysR-type transcriptional regulator PA0477	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
A	d2esna2	Alpha and beta proteins (a/b)	Periplasmic binding protein-like II	Periplasmic binding protein-like II	Phosphate binding protein-like	Probable LysR-type transcriptional regulator PA0477	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
B [auth C]	d2esnc1	All alpha proteins	DNA/RNA-binding 3-helical bundle	'Winged helix' DNA-binding domain	LysR-like transcriptional regulators	Probable LysR-type transcriptional regulator PA0477	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
B [auth C]	d2esnc2	Alpha and beta proteins (a/b)	Periplasmic binding protein-like II	Periplasmic binding protein-like II	Phosphate binding protein-like	Probable LysR-type transcriptional regulator PA0477	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
D	d2esnd1	All alpha proteins	DNA/RNA-binding 3-helical bundle	'Winged helix' DNA-binding domain	LysR-like transcriptional regulators	Probable LysR-type transcriptional regulator PA0477	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
D	d2esnd2	Alpha and beta proteins (a/b)	Periplasmic binding protein-like II	Periplasmic binding protein-like II	Phosphate binding protein-like	Probable LysR-type transcriptional regulator PA0477	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
C [auth B]	d2esnb1	All alpha proteins	DNA/RNA-binding 3-helical bundle	'Winged helix' DNA-binding domain	LysR-like transcriptional regulators	Probable LysR-type transcriptional regulator PA0477	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
C [auth B]	d2esnb2	Alpha and beta proteins (a/b)	Periplasmic binding protein-like II	Periplasmic binding protein-like II	Phosphate binding protein-like	Probable LysR-type transcriptional regulator PA0477	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	LysR-like transcriptional regulators	8002820	4000316	SCOP2 (2022-06-29)
A	SCOP2 Family	Phosphate binding protein-like	8002821	4000229	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Winged helix DNA-binding domain	8017672	3000034	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Type 2 solute binding protein-like	8002822	3000083	SCOP2 (2022-06-29)
B [auth C]	SCOP2B Superfamily	Winged helix DNA-binding domain	8017672	3000034	SCOP2B (2022-06-29)
B [auth C]	SCOP2B Superfamily	Type 2 solute binding protein-like	8002822	3000083	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Winged helix DNA-binding domain	8017672	3000034	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Type 2 solute binding protein-like	8002822	3000083	SCOP2B (2022-06-29)
C [auth B]	SCOP2B Superfamily	Type 2 solute binding protein-like	8002822	3000083	SCOP2B (2022-06-29)
C [auth B]	SCOP2B Superfamily	Winged helix DNA-binding domain	8017672	3000034	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	HTH_1	e2esnA1	A: alpha arrays	X: HTH	H: HTH	T: winged helix domain	F: HTH_1	ECOD (develop294)
A	SBP_bac_11	e2esnA3	A: alpha bundles	X: Alpha-beta plaits	H: Protease propeptides/inhibitors	T: Protease propeptides/inhibitors	F: SBP_bac_11	ECOD (develop294)
B [auth C]	Fe_dep_repress	e2esnC1	A: alpha bundles	X: EGF-like	H: YozE-like	T: Ribbon-helix-helix	F: Fe_dep_repress	ECOD (develop294)
B [auth C]	LysR_substrate	e2esnC2	A: alpha bundles	X: Rossmann-like	H: Glycosyl hydrolase domain	T: Glycosyl hydrolase domain	F: LysR_substrate	ECOD (develop294)
D	Fe_dep_repress	e2esnD1	A: alpha bundles	X: EGF-like	H: YozE-like	T: Ribbon-helix-helix	F: Fe_dep_repress	ECOD (develop294)
D	LysR_substrate	e2esnD2	A: alpha bundles	X: Rossmann-like	H: Glycosyl hydrolase domain	T: Glycosyl hydrolase domain	F: LysR_substrate	ECOD (develop294)
C [auth B]	Fe_dep_repress	e2esnB1	A: alpha bundles	X: EGF-like	H: YozE-like	T: Ribbon-helix-helix	F: Fe_dep_repress	ECOD (develop294)
C [auth B]	LysR_substrate	e2esnB2	A: alpha bundles	X: Rossmann-like	H: Glycosyl hydrolase domain	T: Glycosyl hydrolase domain	F: LysR_substrate	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)
A	3.40.190.10	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)
B [auth C]	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)
B [auth C]	3.40.190.10	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)
D	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)
D	3.40.190.10	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)
C [auth B]	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)
C [auth B]	3.40.190.10	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B [auth C], C [auth B], D	PF03466	LysR substrate binding domain (LysR_substrate)	LysR substrate binding domain	-	Family
A, B [auth C], C [auth B], D	PF00126	Bacterial regulatory helix-turn-helix protein, lysR family (HTH_1)	Bacterial regulatory helix-turn-helix protein, lysR family		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B [auth C], C [auth B], D	probable transcriptional regulator	DNA binding binding nucleic acid binding transcription regulator activity DNA-binding transcription factor activity	regulation of cellular process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of biological process biological regulation primary metabolic process regulation of cellular process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of biological process biological regulation primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of gene expression biosynthetic process cellular process metabolic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B [auth C], C [auth B], D	IPR005119	LysR, substrate-binding	Domain
A, B [auth C], C [auth B], D	IPR000847	LysR, HTH, N-terminal domain	Domain
A, B [auth C], C [auth B], D	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
A, B [auth C], C [auth B], D	IPR050389	LysR-type Transcriptional Regulators	Family
A, B [auth C], C [auth B], D	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily

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.