Annotations: 4NL4

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth H]	PriA_3primeBD	e4nl4H1	A: alpha bundles	X: Rossmann-like	H: alpha-helical domain in phase 1 flagellin	T: alpha-helical domain in phase 1 flagellin	F: PriA_3primeBD	ECOD (develop294)
A [auth H]	Helicase_C	e4nl4H2	A: alpha bundles	X: Rossmann-like	H: alpha-helical domain in phase 1 flagellin	T: alpha-helical domain in phase 1 flagellin	F: Helicase_C	ECOD (develop294)
A [auth H]	PriA_CRR	e4nl4H6	A: alpha bundles	X: Rossmann-like	H: alpha-helical domain in phase 1 flagellin	T: alpha-helical domain in phase 1 flagellin	F: PriA_CRR	ECOD (develop294)
A [auth H]	Flagellin_N,Flagellin_C	e4nl4H7	A: alpha bundles	X: Rossmann-like	H: alpha-helical domain in phase 1 flagellin	T: alpha-helical domain in phase 1 flagellin	F: Flagellin_N,Flagellin_C	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth H]	3.40.1440.60	Alpha Beta	3-Layer(aba) Sandwich	GIY-YIG endonuclease	PriA, 3(prime) DNA-binding domain	CATH (4.3.0)
A [auth H]	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth H]	Primosome assembly protein PriA	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding DNA binding nucleic acid binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity ATP-dependent activity cation binding transition metal ion binding zinc ion binding metal ion binding nucleic acid conformation isomerase activity isomerase activity DNA helicase activity catalytic activity, acting on a nucleic acid helicase activity 3'-5' DNA helicase activity ATP-dependent activity, acting on DNA catalytic activity, acting on DNA macromolecular conformation isomerase activity	nucleobase-containing compound metabolic process DNA-templated DNA replication DNA replication DNA replication initiation metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process cellular response to stimulus double-strand break repair response to stimulus cellular response to stress nucleobase-containing compound metabolic process DNA-templated DNA replication DNA replication DNA replication initiation metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process cellular response to stimulus double-strand break repair response to stimulus cellular response to stress DNA damage response response to stress DNA repair DNA replication, synthesis of primer RNA metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process RNA biosynthetic process nucleic acid biosynthetic process biosynthetic process DNA recombination	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

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth H]	IPR041222	Primosomal protein N', 3' DNA-binding domain	Domain
A [auth H]	IPR042115	Primosomal protein N', 3' DNA-binding domain superfamily	Homologous Superfamily
A [auth H]	IPR001650	Helicase, C-terminal domain-like	Domain
A [auth H]	IPR014001	Helicase superfamily 1/2, ATP-binding domain	Domain
A [auth H]	IPR048949	Primosomal protein N'-like, winged helix	Domain
A [auth H]	IPR041236	Primosomal protein N, C-terminal domain	Domain
A [auth H]	IPR011545	DEAD/DEAH-box helicase domain	Domain
A [auth H]	IPR005259	Primosomal protein N'	Family
A [auth H]	IPR040498	PriA DNA helicase, Cys-rich region (CRR) domain	Domain
A [auth H]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily

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.