Annotations: 1IZ1

CRYSTAL STRUCTURE OF CBNR, A LYSR FAMILY TRANSCRIPTIONAL REGULATOR

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
D [auth Q]	d1iz1q1	All alpha proteins	DNA/RNA-binding 3-helical bundle	'Winged helix' DNA-binding domain	LysR-like transcriptional regulators	LysR-type regulatory protein CbnR	(Cupriavidus necator ) [TaxId: 106590 ],	SCOPe (2.08)
D [auth Q]	d1iz1q2	Alpha and beta proteins (a/b)	Periplasmic binding protein-like II	Periplasmic binding protein-like II	Phosphate binding protein-like	LysR-type regulatory protein CbnR	(Cupriavidus necator ) [TaxId: 106590 ],	SCOPe (2.08)
C [auth P]	d1iz1p1	All alpha proteins	DNA/RNA-binding 3-helical bundle	'Winged helix' DNA-binding domain	LysR-like transcriptional regulators	LysR-type regulatory protein CbnR	(Cupriavidus necator ) [TaxId: 106590 ],	SCOPe (2.08)
C [auth P]	d1iz1p2	Alpha and beta proteins (a/b)	Periplasmic binding protein-like II	Periplasmic binding protein-like II	Phosphate binding protein-like	LysR-type regulatory protein CbnR	(Cupriavidus necator ) [TaxId: 106590 ],	SCOPe (2.08)
B	d1iz1b1	All alpha proteins	DNA/RNA-binding 3-helical bundle	'Winged helix' DNA-binding domain	LysR-like transcriptional regulators	LysR-type regulatory protein CbnR	(Cupriavidus necator ) [TaxId: 106590 ],	SCOPe (2.08)
B	d1iz1b2	Alpha and beta proteins (a/b)	Periplasmic binding protein-like II	Periplasmic binding protein-like II	Phosphate binding protein-like	LysR-type regulatory protein CbnR	(Cupriavidus necator ) [TaxId: 106590 ],	SCOPe (2.08)
A	d1iz1a1	All alpha proteins	DNA/RNA-binding 3-helical bundle	'Winged helix' DNA-binding domain	LysR-like transcriptional regulators	LysR-type regulatory protein CbnR	(Cupriavidus necator ) [TaxId: 106590 ],	SCOPe (2.08)
A	d1iz1a2	Alpha and beta proteins (a/b)	Periplasmic binding protein-like II	Periplasmic binding protein-like II	Phosphate binding protein-like	LysR-type regulatory protein CbnR	(Cupriavidus necator ) [TaxId: 106590 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D [auth Q]	SCOP2B Superfamily	Winged helix DNA-binding domain	8017744	3000034	SCOP2B (2022-06-29)
D [auth Q]	SCOP2B Superfamily	Type 2 solute binding protein-like	8017746	3000083	SCOP2B (2022-06-29)
C [auth P]	SCOP2B Superfamily	Winged helix DNA-binding domain	8017744	3000034	SCOP2B (2022-06-29)
C [auth P]	SCOP2B Superfamily	Type 2 solute binding protein-like	8017746	3000083	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Winged helix DNA-binding domain	8017744	3000034	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Type 2 solute binding protein-like	8017746	3000083	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Type 2 solute binding protein-like	8017746	3000083	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Winged helix DNA-binding domain	8017744	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)
D [auth Q]	Pox_D5	e1iz1Q1	A: beta barrels	X: HTH	H: HTH	T: winged helix domain	F: Pox_D5	ECOD (v294.2)
D [auth Q]	LysR_substrate	e1iz1Q2	A: beta barrels	X: Rossmann-like	H: Glycosyl hydrolase domain	T: Glycosyl hydrolase domain	F: LysR_substrate	ECOD (v294.2)
C [auth P]	Pox_D5	e1iz1P1	A: beta barrels	X: HTH	H: HTH	T: winged helix domain	F: Pox_D5	ECOD (v294.2)
C [auth P]	LysR_substrate	e1iz1P2	A: beta barrels	X: Rossmann-like	H: Glycosyl hydrolase domain	T: Glycosyl hydrolase domain	F: LysR_substrate	ECOD (v294.2)
B	Pox_D5	e1iz1B1	A: beta barrels	X: HTH	H: HTH	T: winged helix domain	F: Pox_D5	ECOD (v294.2)
B	LysR_substrate	e1iz1B2	A: beta barrels	X: Rossmann-like	H: Glycosyl hydrolase domain	T: Glycosyl hydrolase domain	F: LysR_substrate	ECOD (v294.2)
A	Pox_D5	e1iz1A1	A: beta barrels	X: HTH	H: HTH	T: winged helix domain	F: Pox_D5	ECOD (v294.2)
A	LysR_substrate	e1iz1A2	A: beta barrels	X: Rossmann-like	H: Glycosyl hydrolase domain	T: Glycosyl hydrolase domain	F: LysR_substrate	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D [auth Q]	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 [auth Q]	3.40.190.10	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)
C [auth P]	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 P]	3.40.190.10	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)
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)
B	3.40.190.10	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)
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)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C [auth P], D [auth Q]	LysR-type regulatory protein	DNA binding binding nucleic acid binding transcription regulator activity DNA-binding transcription factor activity	-	protein-containing complex protein-DNA complex

InterPro: Protein Family Classification InterPro Database Homepage

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