Annotations: 6IRX

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	HSP70_3rd	e6irxA2	A: alpha bundles	X: immunoglobulin/albumin-binding domain-like	H: Helical insertion of PCIF1/CAPAM (From Topology)	T: Helical insertion of PCIF1/CAPAM	F: HSP70_3rd	ECOD (1.6)
A	UNK_F_TYPE	e6irxA1	A: a+b complex topology	X: Helical domain of PCIF1/CAPAM (From Topology)	H: Helical domain of PCIF1/CAPAM (From Topology)	T: Helical domain of PCIF1/CAPAM	F: UNK_F_TYPE	ECOD (1.6)
A	UNK_F_TYPE	e6irxA3	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: S-adenosyl-L-methionine-dependent methyltransferases	F: UNK_F_TYPE	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF12237	Phosphorylated CTD interacting factor 1 WW domain (PCIF1_WW)	Phosphorylated CTD interacting factor 1 WW domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	PDX1 C-terminal-inhibiting factor 1	basal transcription machinery binding RNA polymerase binding protein binding binding RNA polymerase II complex binding basal RNA polymerase II transcription machinery binding RNA polymerase II C-terminal domain binding RNA polymerase core enzyme binding enzyme binding RNA methyltransferase activity mRNA (2'-O-methyladenosine-N6-)-methyltransferase activity catalytic activity, acting on RNA transferase activity, transferring one-carbon groups catalytic activity, acting on a nucleic acid basal transcription machinery binding RNA polymerase binding protein binding binding RNA polymerase II complex binding basal RNA polymerase II transcription machinery binding RNA polymerase II C-terminal domain binding RNA polymerase core enzyme binding enzyme binding RNA methyltransferase activity mRNA (2'-O-methyladenosine-N6-)-methyltransferase activity catalytic activity, acting on RNA transferase activity, transferring one-carbon groups catalytic activity, acting on a nucleic acid transferase activity methyltransferase activity catalytic activity S-adenosylmethionine-dependent methyltransferase activity mRNA methyltransferase activity cation binding ion binding S-adenosyl-L-methionine binding sulfur compound binding small molecule binding	methylation metabolic process regulation of cellular process cellular biosynthetic process positive regulation of protein metabolic process organonitrogen compound biosynthetic process positive regulation of biological process positive regulation of translation positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process post-transcriptional regulation of gene expression positive regulation of metabolic process positive regulation of biosynthetic process methylation metabolic process regulation of cellular process cellular biosynthetic process positive regulation of protein metabolic process organonitrogen compound biosynthetic process positive regulation of biological process positive regulation of translation positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process post-transcriptional regulation of gene expression positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process protein metabolic process positive regulation of cellular process regulation of biosynthetic process regulation of biological process organonitrogen compound metabolic process cellular metabolic process regulation of protein metabolic process biological regulation regulation of cellular metabolic process primary metabolic process regulation of macromolecule metabolic process gene expression translation macromolecule biosynthetic process regulation of cellular biosynthetic process regulation of gene expression biosynthetic process positive regulation of gene expression regulation of translation regulation of macromolecule biosynthetic process cellular process macromolecule metabolic process regulation of metabolic process positive regulation of cellular biosynthetic process RNA metabolic process nucleobase-containing compound biosynthetic process mRNA processing mRNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process RNA processing	membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle nucleus intracellular membrane-bounded organelle cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036020	WW domain superfamily	Homologous Superfamily
A	IPR029048	Heat shock protein 70kD, C-terminal domain superfamily	Homologous Superfamily
A	IPR022035	PCIF1, WW domain	Domain
A	IPR039881	mRNA (2'-O-methyladenosine-N(6)-)-methyltransferase PCIF1-like	Family
A	IPR001202	WW domain	Domain

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 R01GM133198.