6SDK

Crystal structure of bacterial ParB dimer bound to CDP

External Resource: Annotation

Domain Annotation: SCOP/SCOPe 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	d6sdka2	All alpha proteins	DNA/RNA-binding 3-helical bundle	KorB DNA-binding domain-like	automated matches	automated matches	(Bacillus subtilis subsp. subtilis str. 168 ) [TaxId: 224308 ],	SCOPe (2.08)
A	d6sdka1	Alpha and beta proteins (a+b)	ParB/Sulfiredoxin	ParB/Sulfiredoxin	automated matches	automated matches	(Bacillus subtilis subsp. subtilis str. 168 ) [TaxId: 224308 ],	SCOPe (2.08)
B	d6sdkb2	All alpha proteins	DNA/RNA-binding 3-helical bundle	KorB DNA-binding domain-like	automated matches	automated matches	(Bacillus subtilis subsp. subtilis str. 168 ) [TaxId: 224308 ],	SCOPe (2.08)
B	d6sdkb1	Alpha and beta proteins (a+b)	ParB/Sulfiredoxin	ParB/Sulfiredoxin	automated matches	automated matches	(Bacillus subtilis subsp. subtilis str. 168 ) [TaxId: 224308 ],	SCOPe (2.08)
C	d6sdkc2	All alpha proteins	DNA/RNA-binding 3-helical bundle	KorB DNA-binding domain-like	automated matches	automated matches	(Bacillus subtilis subsp. subtilis str. 168 ) [TaxId: 224308 ],	SCOPe (2.08)
C	d6sdkc1	Alpha and beta proteins (a+b)	ParB/Sulfiredoxin	ParB/Sulfiredoxin	automated matches	automated matches	(Bacillus subtilis subsp. subtilis str. 168 ) [TaxId: 224308 ],	SCOPe (2.08)
D	d6sdkd2	All alpha proteins	DNA/RNA-binding 3-helical bundle	KorB DNA-binding domain-like	automated matches	automated matches	(Bacillus subtilis subsp. subtilis str. 168 ) [TaxId: 224308 ],	SCOPe (2.08)
D	d6sdkd1	Alpha and beta proteins (a+b)	ParB/Sulfiredoxin	ParB/Sulfiredoxin	automated matches	automated matches	(Bacillus subtilis subsp. subtilis str. 168 ) [TaxId: 224308 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	HTH_38	e6sdkA1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: HTH_38	ECOD (1.6)
A	nucleoid_noc	e6sdkA3	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	e6sdkA2	A: a+b complex topology	X: ParB/Sulfiredoxin (From Topology)	H: ParB/Sulfiredoxin (From Topology)	T: ParB/Sulfiredoxin	F: ParBc	ECOD (1.6)
B	HTH_38	e6sdkB1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: HTH_38	ECOD (1.6)
B	nucleoid_noc	e6sdkB2	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	e6sdkB3	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	e6sdkC1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: HTH_38	ECOD (1.6)
C	nucleoid_noc	e6sdkC2	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	e6sdkC3	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	e6sdkD1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: HTH_38	ECOD (1.6)
D	nucleoid_noc	e6sdkD2	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	e6sdkD3	A: a+b complex topology	X: ParB/Sulfiredoxin (From Topology)	H: ParB/Sulfiredoxin (From Topology)	T: ParB/Sulfiredoxin	F: ParBc	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.10.2830	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A		CATH (utative)
B	1.10.10.2830	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A		CATH (utative)
C	1.10.10.2830	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A		CATH (utative)
D	1.10.10.2830	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A		CATH (utative)

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	Stage 0 sporulation protein J	DNA binding binding nucleic acid binding	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 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 cellular process cell cycle chromosome segregation cell cycle process	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle chromosome bacterial nucleoid nucleoid

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	IPR050336	Chromosome-partitioning and nucleoid occlusion protein	Family
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 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.