6Y93

Crystal structure of the DNA-binding domain of the Nucleoid Occlusion Factor (Noc) complexed to the Noc-binding site (NBS)

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)
A	HTH_38	e6y93A2	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: HTH_38	ECOD (1.6)
A	nucleoid_noc	e6y93A1	A: alpha arrays	X: KorB C-terminal domain-like	H: KorB C-terminal domain (From Topology)	T: KorB C-terminal domain	F: nucleoid_noc	ECOD (1.6)
B	HTH_38	e6y93B1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: HTH_38	ECOD (1.6)
B	nucleoid_noc	e6y93B2	A: alpha arrays	X: KorB C-terminal domain-like	H: KorB C-terminal domain (From Topology)	T: KorB C-terminal domain	F: nucleoid_noc	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF17762	HTH domain found in ParB protein (HTH_ParB)	HTH domain found in ParB protein	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Nucleoid occlusion protein	DNA binding binding organic cyclic compound binding nucleic acid binding	cell septum assembly cytokinesis cellular component biogenesis cellular component organization cellular component assembly cytokinetic process division septum assembly cellular process cell cycle cell division cellular component organization or biogenesis cell cycle process developmental process regulation of biological process cell septum assembly cytokinesis cellular component biogenesis cellular component organization cellular component assembly cytokinetic process division septum assembly cellular process cell cycle cell division cellular component organization or biogenesis cell cycle process developmental process regulation of biological process regulation of developmental process biological regulation positive regulation of biological process positive regulation of developmental process sporulation resulting in formation of a cellular spore anatomical structure morphogenesis regulation of sporulation resulting in formation of a cellular spore anatomical structure formation involved in morphogenesis anatomical structure development positive regulation of sporulation sporulation positive regulation of sporulation resulting in formation of a cellular spore regulation of sporulation chromosome segregation	intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle chromosome cellular anatomical entity non-membrane-bounded organelle nucleoid cytoplasm
C, D	Noc Binding Site (NBS)	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR041468	ParB/Spo0J, HTH domain	Domain
A, B	IPR036086	ParB/Sulfiredoxin superfamily	Homologous Superfamily
A, B	IPR050336	Chromosome-partitioning and nucleoid occlusion protein	Family
A, B	IPR023705	Nucleoid occlusion protein	Family
A, B	IPR004437	ParB/RepB/Spo0J partition protein	Domain
A, B	IPR003115	ParB/Sulfiredoxin	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.