Annotations: 6K9C

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF22762	NrS-1 polymerase-like, tail domain (NrS1-pol-like_tail)	NrS-1 polymerase-like, tail domain	This entry represents the tail domain found in NrS-1 polymerase from Nitratiruptor phage NrS-1, the first known phage that can infect Epsilonproteobacteria, one of the predominant primary producers in the deep-sea hydrothermal vent ecosystems. NrS-1 ...	This entry represents the tail domain found in NrS-1 polymerase from Nitratiruptor phage NrS-1, the first known phage that can infect Epsilonproteobacteria, one of the predominant primary producers in the deep-sea hydrothermal vent ecosystems. NrS-1 polymerase is a multidomain enzyme and is a key component of the phage replisome [1]. This domain, together with the head (Pfam:PF22761) and helicase (Pfam:PF19263) domains, is responsible for the DNA activity in this protein. It has a novel alpha/beta fold [1].The tail domain is important for the hexamer assembly and polymerization activity of NrS-1 polymerase [1].	Domain
A, B	PF22761	NrS-1 polymerase-like head domain (NrS1-1_pol-like_head)	NrS-1 polymerase-like head domain	This entry represents the head domain found in NrS-1 polymerase from Nitratiruptor phage NrS-1, the first known phage that can infect Epsilonproteobacteria, one of the predominant primary producers in the deep-sea hydrothermal vent ecosystems. NrS-1 ...	This entry represents the head domain found in NrS-1 polymerase from Nitratiruptor phage NrS-1, the first known phage that can infect Epsilonproteobacteria, one of the predominant primary producers in the deep-sea hydrothermal vent ecosystems. NrS-1 polymerase is a multidomain enzyme and is a key component of the phage replisome [1]. This domain, together with the helicase and tail domains, is responsible for the DNA activity in this protein. It has a novel alpha/beta fold [1].	Domain
A, B	PF19263	Family of unknown function (DUF5906) (DUF5906)	Family of unknown function (DUF5906)	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Primase	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding catalytic activity, acting on a nucleic acid helicase activity catalytic activity ATP-dependent activity hydrolase activity transferase activity	nucleobase-containing compound metabolic process DNA replication metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process cellular biosynthetic process cellular metabolic process viral DNA genome replication viral life cycle nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid biosynthetic process nucleobase-containing compound metabolic process DNA replication metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process cellular biosynthetic process cellular metabolic process viral DNA genome replication viral life cycle nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid biosynthetic process biosynthetic process viral genome replication viral process cellular process DNA biosynthetic process	-