4EHS | pdb_00004ehs

Crystal structure of Helicobacter pylori DnaG Primase C terminal domain

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2 Family	DnaG C-terminal domain-like	8046060	4002997	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	DnaG C-terminal domain-like	8092781	3001990	SCOP2 (2022-06-29)
A	SCOP2B Superfamily	DnaG C-terminal domain-like	8092781	3001990	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	DnaGprimase_HBD	e4ehsB2	A: alpha arrays	X: DnaB helicase N-terminal domain-related (From Topology)	H: DnaB helicase N-terminal domain-related (From Topology)	T: DnaB helicase N-terminal domain-related	F: DnaGprimase_HBD	ECOD (1.6)
A	DnaGprimase_HBD	e4ehsA1	A: alpha arrays	X: DnaB helicase N-terminal domain-related (From Topology)	H: DnaB helicase N-terminal domain-related (From Topology)	T: DnaB helicase N-terminal domain-related	F: DnaGprimase_HBD	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.860.10	Mainly Alpha	Orthogonal Bundle	DNAb Helicase	Chain A	CATH (4.3.0)
A	1.10.860.10	Mainly Alpha	Orthogonal Bundle	DNAb Helicase	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF16730	DnaG-primase C-terminal, helicase-binding domain (DnaGprimase_HBD)	DnaG-primase C-terminal, helicase-binding domain	DnaG-primase_C is the C-terminal of a set of eubacterial DnaG primases that are a single-stranded DNA (ssDNA)-dependent RNA polymerase responsible for the synthesis of oligonucleotide primers needed for the replication of DNA. It interacts with helic ...	DnaG-primase_C is the C-terminal of a set of eubacterial DnaG primases that are a single-stranded DNA (ssDNA)-dependent RNA polymerase responsible for the synthesis of oligonucleotide primers needed for the replication of DNA. It interacts with helicase at the replication fork [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	DNA primase	DNA binding binding nucleic acid binding DNA-directed RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups cation binding transition metal ion binding DNA binding binding nucleic acid binding DNA-directed RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	DNA-templated DNA replication DNA replication, synthesis of primer RNA metabolic process primary metabolic process DNA metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA replication biosynthetic process metabolic process DNA-templated DNA replication DNA replication, synthesis of primer RNA metabolic process primary metabolic process DNA metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA replication biosynthetic process metabolic process cellular process macromolecule metabolic process	primosome complex protein-containing complex intracellular anatomical structure protein-DNA complex intracellular membraneless organelle chromosome intracellular organelle cellular anatomical structure organelle membraneless organelle replication fork replisome cytoplasm transferase complex, transferring phosphorus-containing groups primosome complex protein-containing complex intracellular anatomical structure protein-DNA complex intracellular membraneless organelle chromosome intracellular organelle cellular anatomical structure organelle membraneless organelle replication fork replisome cytoplasm transferase complex, transferring phosphorus-containing groups catalytic complex RNA polymerase complex DNA-directed RNA polymerase complex transferase complex intracellular protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR037068	DNA primase, catalytic core, N-terminal domain superfamily	Homologous Superfamily
A, B	IPR016136	DNA helicase DnaB, N-terminal/DNA primase DnaG, C-terminal	Homologous Superfamily
A, B	IPR034151	Bacterial DnaG primase, TOPRIM domain	Domain
A, B	IPR030846	DNA primase DnaG, bacteria	Family
A, B	IPR006295	DNA primase, DnaG	Domain
A, B	IPR006171	TOPRIM domain	Domain
A, B	IPR002694	Zinc finger, CHC2-type	Domain
A, B	IPR036977	DNA Primase, CHC2-type zinc finger	Homologous Superfamily
A, B	IPR013264	DNA primase DNAG, catalytic core, N-terminal	Domain
A, B	IPR031988	DNA primase DnaG, C-terminal helicase-binding domain	Domain
A, B	IPR050219	DnaG Primase	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.