9FCI

USP1 bound to KSQ-4279 and ubiquitin conjugated to FANCD2 (focused refinement)

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B [auth C]	PF00240	Ubiquitin family (ubiquitin)	Ubiquitin family	This family contains a number of ubiquitin-like proteins: SUMO (smt3 homologue) (see Swiss:Q02724), Nedd8 (see Swiss:P29595), Elongin B (see Swiss:Q15370), Rub1 (see Swiss:Q9SHE7), and Parkin (see Swiss:O60260). A number of them are thought to carry ...	This family contains a number of ubiquitin-like proteins: SUMO (smt3 homologue) (see Swiss:Q02724), Nedd8 (see Swiss:P29595), Elongin B (see Swiss:Q15370), Rub1 (see Swiss:Q9SHE7), and Parkin (see Swiss:O60260). A number of them are thought to carry a distinctive five-residue motif termed the proteasome-interacting motif (PIM), which may have a biologically significant role in protein delivery to proteasomes and recruitment of proteasomes to transcription sites [5].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth D]	Ubiquitin carboxyl-terminal hydrolase 1	cysteine-type peptidase activity ubiquitin-like protein peptidase activity peptidase activity cysteine-type deubiquitinase activity catalytic activity, acting on a protein hydrolase activity catalytic activity deubiquitinase activity cysteine-type endopeptidase activity endopeptidase activity	response to light stimulus response to stimulus response to radiation response to abiotic stimulus response to UV cellular response to stimulus primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process cellular response to stress DNA damage response response to stress metabolic process response to light stimulus response to stimulus response to radiation response to abiotic stimulus response to UV cellular response to stimulus primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process cellular response to stress DNA damage response response to stress metabolic process cellular process macromolecule metabolic process DNA repair positive regulation of cell communication cell surface receptor signaling pathway via STAT regulation of cellular process positive regulation of signal transduction signaling positive regulation of biological process positive regulation of receptor signaling pathway via STAT regulation of signal transduction positive regulation of receptor signaling pathway via JAK-STAT cell communication positive regulation of response to stimulus regulation of receptor signaling pathway via JAK-STAT signal transduction positive regulation of cellular process regulation of biological process regulation of signaling cell surface receptor signaling pathway biological regulation regulation of response to stimulus regulation of cell communication regulation of receptor signaling pathway via STAT cell surface receptor signaling pathway via JAK-STAT positive regulation of signaling developmental process multicellular organism development multicellular organismal process skeletal system development anatomical structure development system development protein deubiquitination organonitrogen compound metabolic process protein modification by small protein removal macromolecule modification protein metabolic process post-translational protein modification protein modification process protein modification by small protein conjugation or removal monoubiquitinated protein deubiquitination regulation of cellular response to stress regulation of DNA biosynthetic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process positive regulation of metabolic process positive regulation of DNA repair positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process translesion synthesis positive regulation of nucleobase-containing compound metabolic process cellular metabolic process regulation of cellular metabolic process positive regulation of DNA metabolic process biosynthetic process regulation of macromolecule biosynthetic process error-prone translesion synthesis regulation of metabolic process DNA biosynthetic process regulation of DNA metabolic process postreplication repair cellular biosynthetic process positive regulation of error-prone translesion synthesis positive regulation of cellular metabolic process DNA synthesis involved in DNA repair nucleic acid biosynthetic process positive regulation of biosynthetic process regulation of response to stress regulation of biosynthetic process regulation of error-prone translesion synthesis positive regulation of DNA biosynthetic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process regulation of DNA repair regulation of cellular biosynthetic process positive regulation of cellular biosynthetic process proteolysis	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen
B [auth C]	Polyubiquitin-C	protein tag activity molecular tag activity ubiquitin protein ligase binding protein binding binding ubiquitin-like protein ligase binding enzyme binding RNA binding organic cyclic compound binding nucleic acid binding	organonitrogen compound catabolic process organonitrogen compound metabolic process catabolic process proteolysis involved in protein catabolic process primary metabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis metabolic process protein metabolic process macromolecule metabolic process protein ubiquitination organonitrogen compound catabolic process organonitrogen compound metabolic process catabolic process proteolysis involved in protein catabolic process primary metabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis metabolic process protein metabolic process macromolecule metabolic process protein ubiquitination macromolecule modification post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal	membrane-bounded organelle intracellular anatomical structure membrane intracellular vesicle cellular anatomical entity intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle cytoplasmic vesicle vesicle membrane organelle endocytic vesicle membrane cytoplasm membrane-bounded organelle intracellular anatomical structure membrane intracellular vesicle cellular anatomical entity intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle cytoplasmic vesicle vesicle membrane organelle endocytic vesicle membrane cytoplasm vesicle organelle membrane endocytic vesicle extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space extracellular membrane-bounded organelle cytosol endosome membrane endosome endomembrane system mitochondrial membrane mitochondrion organelle outer membrane organelle envelope mitochondrial envelope mitochondrial outer membrane outer membrane cell periphery plasma membrane nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen organelle subcompartment endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum endoplasmic reticulum membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth D]	IPR028889	Ubiquitin specific protease domain	Domain
A [auth D]	IPR033815	Ubiquitin specific peptidase 1	Domain
A [auth D]	IPR018200	Ubiquitin specific protease, conserved site	Conserved Site
A [auth D]	IPR001394	Peptidase C19, ubiquitin carboxyl-terminal hydrolase	Domain
A [auth D]	IPR038765	Papain-like cysteine peptidase superfamily	Homologous Superfamily
A [auth D]	IPR050185	Ubiquitin carboxyl-terminal hydrolase	Family
B [auth C]	IPR019954	Ubiquitin conserved site	Conserved Site
B [auth C]	IPR000626	Ubiquitin-like domain	Domain
B [auth C]	IPR019956	Ubiquitin domain	Domain
B [auth C]	IPR050158	Ubiquitin and ubiquitin-like	Family
B [auth C]	IPR029071	Ubiquitin-like domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth D]	Pharos: O94782	amyotrophic lateral sclerosis dermatomyositis large cell medulloblastoma malignant glioma metabolic syndrome X osteosarcoma primitive neuroectodermal tumor atypical teratoid rhabdoid tumor glioblastoma lung cancer malignant mesothelioma myopathy ovarian cancer psoriasis breast cancer amyotrophic lateral sclerosis dermatomyositis large cell medulloblastoma malignant glioma metabolic syndrome X osteosarcoma primitive neuroectodermal tumor atypical teratoid rhabdoid tumor glioblastoma lung cancer malignant mesothelioma myopathy ovarian cancer psoriasis breast cancer juvenile dermatomyositis lymphoplasmacytic lymphoma medulloblastoma non-alcoholic fatty liver disease Pick disease
B [auth C]	Pharos: P0CG48	acute myeloid leukemia heart disease myocardial infarction pancreatic ductal adenocarcinoma astrocytic tumor lung cancer osteosarcoma renal cell carcinoma glioblastoma malignant pancreatic neoplasm ovarian cancer

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.