Annotations: 5YCQ

Unique Specificity-Enhancing Factor for the AAA+ Lon Protease

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	d5ycqa_	All beta proteins	SH3-like barrel	YccV-like	YccV-like	Hypothetical protein YccV	(Escherichia coli 55989 ) [TaxId: 585055 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	YccV-like	8020747	4001776	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	YccV-like	8033127	3000356	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	Diphthamide_syn	e5ycqA1	A: beta barrels	X: FAD-linked reductases, C-terminal domain-like	H: FAD-linked reductases-C	T: FAD-linked reductases-C	F: Diphthamide_syn	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.30.30.390	Mainly Beta	Roll	SH3 type barrels.	Hemimethylated DNA-binding domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF08755	Hemimethylated DNA-binding protein YccV like (YccV-like)	Hemimethylated DNA-binding protein YccV like	YccV is a hemimethylated DNA binding protein which has been shown to regulate dnaA gene expression [1]. The structure of one of the hypothetical proteins in this family has been solved and it forms a beta sheet structure with a terminating alpha hel ...	YccV is a hemimethylated DNA binding protein which has been shown to regulate dnaA gene expression [1]. The structure of one of the hypothetical proteins in this family has been solved and it forms a beta sheet structure with a terminating alpha helix.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Heat shock protein HspQ	DNA binding binding nucleic acid binding	response to stimulus response to stress response to heat response to abiotic stimulus response to temperature stimulus	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036623	Hemimethylated DNA-binding domain superfamily	Homologous Superfamily
A	IPR011722	Hemimethylated DNA-binding domain	Domain
A	IPR022866	Heat shock protein HspQ	Family

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.