7L6L

Crystal Structure of the DNA-binding Transcriptional Repressor DeoR from Escherichia coli str. K-12

External Resource: Annotation

Domain Annotation: ECOD Classification
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)
F	PF00455	e7l6lF1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NagB/RpiA/CoA transferase-like	F: PF00455	ECOD (1.6)
A	PF00455	e7l6lA1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NagB/RpiA/CoA transferase-like	F: PF00455	ECOD (1.6)
B	PF00455	e7l6lB1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NagB/RpiA/CoA transferase-like	F: PF00455	ECOD (1.6)
C	PF00455	e7l6lC1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NagB/RpiA/CoA transferase-like	F: PF00455	ECOD (1.6)
D	PF00455	e7l6lD1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NagB/RpiA/CoA transferase-like	F: PF00455	ECOD (1.6)
E	PF00455	e7l6lE1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NagB/RpiA/CoA transferase-like	F: PF00455	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF00455	DeoR C terminal sensor domain (DeoRC)	DeoR C terminal sensor domain	The sensor domains of the DeoR are catalytically inactive versions of the ISOCOT fold, but retain the substrate binding site [1]. DeorC senses diverse sugar derivatives such as deoxyribose nucleoside (DeoR), tagatose phosphate (LacR), galactosamine ...	The sensor domains of the DeoR are catalytically inactive versions of the ISOCOT fold, but retain the substrate binding site [1]. DeorC senses diverse sugar derivatives such as deoxyribose nucleoside (DeoR), tagatose phosphate (LacR), galactosamine (AgaR), myo-inositol (Bacillus IolR) and L-ascorbate (UlaR) [1,2]. It can also bind L-ascorbate 6-phosphate, agrocinopines, sn-glycerol 3-phosphate, and sulfoquinovose (Matilla et. al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1. https://doi.org/10.1093/femsre/fuab043).	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	Deoxyribose operon repressor	DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding organic cyclic compound binding nucleic acid binding cis-regulatory region sequence-specific DNA binding transcription regulatory region nucleic acid binding transcription regulator activity DNA-binding transcription factor activity	regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription regulation of DNA-templated transcription initiation regulation of RNA metabolic process organic substance biosynthetic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of DNA-templated transcription regulation of biological process regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription regulation of DNA-templated transcription initiation regulation of RNA metabolic process organic substance biosynthetic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of DNA-templated transcription regulation of biological process cellular metabolic process negative regulation of metabolic process primary metabolic process regulation of cellular metabolic process negative regulation of cellular biosynthetic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process negative regulation of macromolecule biosynthetic process organic cyclic compound biosynthetic process metabolic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process negative regulation of RNA metabolic process cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleic acid biosynthetic process organic substance metabolic process negative regulation of cellular process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process biological regulation regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process DNA-templated transcription initiation regulation of cellular biosynthetic process negative regulation of biosynthetic process cellular process negative regulation of DNA-templated transcription initiation	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR014036	DeoR-like transcriptional repressor, C-terminal sensor domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR037171	NagB/RpiA transferase-like	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR001034	DeoR-type HTH domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR018356	Transcription regulator, HTH DeoR-type, conserved site	Conserved Site

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 R01GM133198.