2Z3X | pdb_00002z3x

Structure of a Protein-DNA Complex Essential for DNA Protection in Spore of Bacillus Species

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
E [auth C]	SASP	e2z3xC1	A: alpha arrays	X: Small, acid-soluble spore protein C (From Topology)	H: Small, acid-soluble spore protein C (From Topology)	T: Small, acid-soluble spore protein C	F: SASP	ECOD (1.6)
D [auth B]	SASP	e2z3xB1	A: alpha arrays	X: Small, acid-soluble spore protein C (From Topology)	H: Small, acid-soluble spore protein C (From Topology)	T: Small, acid-soluble spore protein C	F: SASP	ECOD (1.6)
C [auth A]	SASP	e2z3xA1	A: alpha arrays	X: Small, acid-soluble spore protein C (From Topology)	H: Small, acid-soluble spore protein C (From Topology)	T: Small, acid-soluble spore protein C	F: SASP	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
E [auth C]	6.10.10.80	Special	Helix non-globular	Helicase, Ruva Protein	domain 3	CATH (4.3.0)
D [auth B]	6.10.10.80	Special	Helix non-globular	Helicase, Ruva Protein	domain 3	CATH (4.3.0)
C [auth A]	6.10.10.80	Special	Helix non-globular	Helicase, Ruva Protein	domain 3	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C [auth A], D [auth B], E [auth C]	PF00269	Small, acid-soluble spore proteins, alpha/beta type (SASP)	Small, acid-soluble spore proteins, alpha/beta type	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth A], D [auth B], E [auth C]	Small, acid-soluble spore protein C	DNA binding double-stranded DNA binding binding nucleic acid binding	chromosome organization primary metabolic process DNA conformation change DNA metabolic process nucleic acid metabolic process cellular component organization nucleobase-containing compound metabolic process DNA topological change organelle organization cellular process metabolic process cellular component organization or biogenesis macromolecule metabolic process sporulation resulting in formation of a cellular spore chromosome organization primary metabolic process DNA conformation change DNA metabolic process nucleic acid metabolic process cellular component organization nucleobase-containing compound metabolic process DNA topological change organelle organization cellular process metabolic process cellular component organization or biogenesis macromolecule metabolic process sporulation resulting in formation of a cellular spore developmental process anatomical structure morphogenesis anatomical structure formation involved in morphogenesis anatomical structure development sporulation	-
B [auth E]	5'-D(CPCPCPCPCPCPCPCPCPCP*A)-3'	-	-	-
A [auth D]	5'-D(GPGPGPGPGPGPGPGPGPGP*A)-3'	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth A], D [auth B], E [auth C]	IPR018126	Small acid-soluble spore protein, alpha/beta-type, conserved site	Conserved Site
C [auth A], D [auth B], E [auth C]	IPR050847	Small acid-soluble spore DNA-binding	Family
C [auth A], D [auth B], E [auth C]	IPR038300	SASP, alpha/beta-type superfamily	Homologous Superfamily
C [auth A], D [auth B], E [auth C]	IPR001448	Small acid-soluble spore protein, alpha/beta-type	Family

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.