Annotations: 4XHI

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Permu_RdRp_palm	e4xhiB1	A: beta barrels	X: P-loop domains-like	H: Rubredoxin-related	T: Rubredoxin-related	F: Permu_RdRp_palm	ECOD (v294.2)
B	Lip_C	e4xhiB2	A: beta barrels	X: P-loop domains-like	H: Rubredoxin-related	T: Rubredoxin-related	F: Lip_C	ECOD (v294.2)
A	XPG_N,XPG_I	e4xhiA1	A: beta barrels	X: P-loop domains-like	H: Rubredoxin-related	T: Rubredoxin-related	F: XPG_N,XPG_I	ECOD (v294.2)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	RNA-dependent RNA polymerase	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 RNA-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 metal ion binding	-	-

Chains	Accession	Name	Type
A, B	IPR054433	RNA-dependent RNA polymerase, thumb domain, ribovirus	Domain
A, B	IPR054403	RNA-dependent RNA polymerase, palm domain, ribovirus	Domain
A, B	IPR043502	DNA/RNA polymerase superfamily	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.

4XHI | pdb_00004xhi