Annotations: 1X4R

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF22005	e1x4rA1	A: beta barrels	X: WWE domain (From Topology)	H: WWE domain (From Topology)	T: WWE domain	F: PF22005	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.720.50	Alpha Beta	2-Layer Sandwich	Signal recognition particle alu RNA binding heterodimer, srp9/1		CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Parp14 protein	NAD+ binding NAD binding binding nucleotide binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding heterocyclic compound binding small molecule binding transcription corepressor activity transcription regulator activity NAD+ binding NAD binding binding nucleotide binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding heterocyclic compound binding small molecule binding transcription corepressor activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity NAD+ ADP-ribosyltransferase activity pentosyltransferase activity glycosyltransferase activity transferase activity catalytic activity catalytic activity, acting on a protein NAD+-protein ADP-ribosyltransferase activity nucleotidyltransferase activity transferase activity, transferring phosphorus-containing groups protein binding enzyme binding	cellular response to stimulus regulation of cellular process response to stimulus negative regulation of biological process regulation of signal transduction negative regulation of cellular metabolic process cell communication regulation of primary metabolic process regulation of phosphate metabolic process peptidyl-amino acid modification phosphate-containing compound metabolic process negative regulation of protein modification process regulation of receptor signaling pathway via JAK-STAT signal transduction cellular response to stimulus regulation of cellular process response to stimulus negative regulation of biological process regulation of signal transduction negative regulation of cellular metabolic process cell communication regulation of primary metabolic process regulation of phosphate metabolic process peptidyl-amino acid modification phosphate-containing compound metabolic process negative regulation of protein modification process regulation of receptor signaling pathway via JAK-STAT signal transduction protein modification process phosphorus metabolic process negative regulation of protein metabolic process tyrosine phosphorylation of STAT protein regulation of biological process negative regulation of receptor signaling pathway via JAK-STAT protein phosphorylation phosphorylation cellular metabolic process regulation of protein metabolic process negative regulation of metabolic process primary metabolic process regulation of cellular metabolic process regulation of response to stimulus negative regulation of protein phosphorylation macromolecule modification metabolic process regulation of phosphorus metabolic process macromolecule metabolic process regulation of receptor signaling pathway via STAT regulation of metabolic process cell surface receptor signaling pathway via STAT regulation of protein modification process signaling regulation of protein phosphorylation negative regulation of signaling negative regulation of phosphate metabolic process peptidyl-tyrosine modification negative regulation of cell communication organic substance metabolic process negative regulation of cellular process protein metabolic process negative regulation of macromolecule metabolic process negative regulation of peptidyl-tyrosine phosphorylation regulation of signaling organonitrogen compound metabolic process cell surface receptor signaling pathway regulation of tyrosine phosphorylation of STAT protein negative regulation of response to stimulus biological regulation regulation of peptidyl-tyrosine phosphorylation regulation of macromolecule metabolic process negative regulation of signal transduction negative regulation of tyrosine phosphorylation of STAT protein negative regulation of phosphorus metabolic process regulation of cell communication cellular process regulation of phosphorylation negative regulation of phosphorylation peptidyl-tyrosine phosphorylation negative regulation of receptor signaling pathway via STAT cell surface receptor signaling pathway via JAK-STAT response to organic substance response to type II interferon response to cytokine regulation of type II interferon-mediated signaling pathway response to biotic stimulus cellular response to type II interferon negative regulation of response to type II interferon interferon-mediated signaling pathway cellular response to cytokine stimulus regulation of immune system process immune response response to other organism regulation of innate immune response negative regulation of immune response type II interferon-mediated signaling pathway response to external stimulus regulation of response to cytokine stimulus negative regulation of response to cytokine stimulus response to chemical defense response to other organism negative regulation of response to external stimulus negative regulation of defense response regulation of immune response regulation of response to type II interferon regulation of defense response regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms regulation of response to external stimulus negative regulation of response to biotic stimulus cytokine-mediated signaling pathway response to stress regulation of response to stress innate immune response cellular response to organic substance response to external biotic stimulus negative regulation of type II interferon-mediated signaling pathway defense response regulation of cytokine-mediated signaling pathway defense response to symbiont cellular response to chemical stimulus negative regulation of immune system process negative regulation of cytokine-mediated signaling pathway immune system process negative regulation of innate immune response positive regulation of phosphorylation positive regulation of phosphate metabolic process positive regulation of metabolic process positive regulation of macromolecule metabolic process positive regulation of protein phosphorylation positive regulation of phosphorus metabolic process positive regulation of protein metabolic process positive regulation of biological process positive regulation of cellular metabolic process positive regulation of peptidyl-tyrosine phosphorylation positive regulation of protein modification process positive regulation of cellular process positive regulation of tyrosine phosphorylation of STAT protein positive regulation of cell communication positive regulation of signal transduction positive regulation of response to cytokine stimulus response to interleukin-4 positive regulation of response to stimulus cellular response to interleukin-4 positive regulation of interleukin-4-mediated signaling pathway interleukin-4-mediated signaling pathway regulation of interleukin-4-mediated signaling pathway positive regulation of cytokine-mediated signaling pathway positive regulation of signaling cellular biosynthetic process organic substance biosynthetic process regulation of biosynthetic process gene expression macromolecule biosynthetic process negative regulation of cellular biosynthetic process regulation of cellular biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol cell periphery plasma membrane membrane membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR002589	Macro domain	Domain
A	IPR004170	WWE domain	Domain
A	IPR012317	Poly(ADP-ribose) polymerase, catalytic domain	Domain
A	IPR043472	Macro domain-like	Homologous Superfamily
A	IPR012677	Nucleotide-binding alpha-beta plait domain superfamily	Homologous Superfamily
A	IPR037197	WWE domain 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 R01GM133198.