6T1F

Crystal structure of the C-terminally truncated chromosome-partitioning protein ParB from Caulobacter crescentus complexed to the centromeric parS site

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)
B	HTH_38	e6t1fB3	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: HTH_38	ECOD (1.6)
B	nucleoid_noc	e6t1fB2	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	ParBc	e6t1fB1	A: a+b complex topology	X: ParB/Sulfiredoxin (From Topology)	H: ParB/Sulfiredoxin (From Topology)	T: ParB/Sulfiredoxin	F: ParBc	ECOD (1.6)
A	HTH_38	e6t1fA1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: HTH_38	ECOD (1.6)
A	nucleoid_noc	e6t1fA3	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)
A	ParBc	e6t1fA2	A: a+b complex topology	X: ParB/Sulfiredoxin (From Topology)	H: ParB/Sulfiredoxin (From Topology)	T: ParB/Sulfiredoxin	F: ParBc	ECOD (1.6)
C	HTH_38	e6t1fC3	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: HTH_38	ECOD (1.6)
C	nucleoid_noc	e6t1fC2	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)
C	ParBc	e6t1fC1	A: a+b complex topology	X: ParB/Sulfiredoxin (From Topology)	H: ParB/Sulfiredoxin (From Topology)	T: ParB/Sulfiredoxin	F: ParBc	ECOD (1.6)
D	HTH_38	e6t1fD1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: HTH_38	ECOD (1.6)
D	nucleoid_noc	e6t1fD2	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)
D	ParBc	e6t1fD3	A: a+b complex topology	X: ParB/Sulfiredoxin (From Topology)	H: ParB/Sulfiredoxin (From Topology)	T: ParB/Sulfiredoxin	F: ParBc	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF02195	ParB/Sulfiredoxin domain (ParBc)	ParB/Sulfiredoxin domain	-	Family
A, B, C, D	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, C, D	Chromosome-partitioning protein ParB	DNA binding binding organic cyclic compound binding nucleic acid binding	cellular process cell cycle chromosome segregation cell cycle process	intracellular anatomical structure cytoplasm cellular anatomical entity
E, F, G, H	DNA (5'-D(GPGPAPTPGPTPTPTPCPAPCPGPTPGPAPAPAPCPAPTPCPC)-3')	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR041468	ParB/Spo0J, HTH domain	Domain
A, B, C, D	IPR036086	ParB/Sulfiredoxin superfamily	Homologous Superfamily
A, B, C, D	IPR004437	ParB/RepB/Spo0J partition protein	Domain
A, B, C, D	IPR003115	ParB/Sulfiredoxin	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.