Annotations: 2Z3X

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: a/b three-layered sandwiches	X: Small, acid-soluble spore protein C	H: Small, acid-soluble spore protein C	T: Small, acid-soluble spore protein C	F: SASP	ECOD (v294.1)
D [auth B]	Ribosomal_L18A	e2z3xB1	A: a/b three-layered sandwiches	X: RuvA-C	H: Integrin beta-1D cytoplasmic tail	T: Integrin beta-1D cytoplasmic tail	F: Ribosomal_L18A	ECOD (v294.1)
C [auth A]	Ribosomal_L18A	e2z3xA1	A: a/b three-layered sandwiches	X: RuvA-C	H: Integrin beta-1D cytoplasmic tail	T: Integrin beta-1D cytoplasmic tail	F: Ribosomal_L18A	ECOD (v294.1)

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

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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.