1JYH

Crystal Structure of the Escherichia coli SbmC protein (AKA Gyrase Inhibitory Protein GyrI, AKA YeeB)

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	d1jyha_	Alpha and beta proteins (a+b)	Probable bacterial effector-binding domain	Probable bacterial effector-binding domain	Gyrase inhibitory protein GyrI (SbmC, YeeB)	Gyrase inhibitory protein GyrI (SbmC, YeeB)	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Gyrase inhibitory protein GyrI (SbmC YeeB)	8027664	4002680	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Probable bacterial effector-binding domain	8040043	3000062	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	PF06445	e1jyhA1	A: a+b duplicates or obligate multimers	X: Probable bacterial effector-binding domain (From Topology)	H: Probable bacterial effector-binding domain (From Topology)	T: Probable bacterial effector-binding domain	F: PF06445	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.20.80.10	Alpha Beta	Alpha-Beta Barrel	Multidrug-efflux Transporter 1 Regulator Bmrr	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF14526	Integron-associated effector binding protein (Cass2)	Integron-associated effector binding protein	This family contains Cass2 from Vibrio cholerae, an integron-associated protein that has been shown [1] to bind cationic drug compounds with submicromolar affinity. Cass2 has been proposed to be representative of a larger family of independent effect ...	This family contains Cass2 from Vibrio cholerae, an integron-associated protein that has been shown [1] to bind cationic drug compounds with submicromolar affinity. Cass2 has been proposed to be representative of a larger family of independent effector-binding proteins associated with lateral gene transfer within Vibrio and other closely-related species.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	DNA Gyrase inhibitory protein	enzyme regulator activity molecular function inhibitor activity DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) inhibitor activity molecular function regulator activity enzyme inhibitor activity DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) regulator activity ATPase inhibitor activity ATPase regulator activity	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process negative regulation of biological process regulation of primary metabolic process nucleobase-containing compound metabolic process organic substance metabolic process negative regulation of DNA-templated DNA replication negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process negative regulation of biological process regulation of primary metabolic process nucleobase-containing compound metabolic process organic substance metabolic process negative regulation of DNA-templated DNA replication negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process DNA-templated DNA replication regulation of biological process negative regulation of DNA replication negative regulation of metabolic process biological regulation primary metabolic process DNA metabolic process regulation of macromolecule metabolic process nucleic acid metabolic process organic cyclic compound metabolic process DNA replication regulation of DNA-templated DNA replication metabolic process negative regulation of DNA metabolic process macromolecule metabolic process regulation of metabolic process regulation of DNA metabolic process regulation of DNA replication	intracellular anatomical structure cytoplasm cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR010499	Bacterial transcription activator, effector binding	Domain
A	IPR024911	DNA gyrase inhibitor GyrI	Family
A	IPR011256	Regulatory factor, effector binding domain superfamily	Homologous Superfamily
A	IPR029442	GyrI-like small molecule binding domain	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 R01GM133198.