4XKL

Crystal structure of NDP52 ZF2 in complex with mono-ubiquitin

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
C	d4xklc1	Alpha and beta proteins (a+b)	beta-Grasp (ubiquitin-like)	Ubiquitin-like	automated matches	automated matches	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d4xklc2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d4xkla1	Alpha and beta proteins (a+b)	beta-Grasp (ubiquitin-like)	Ubiquitin-like	automated matches	automated matches	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d4xkla2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	Ubiquitin-like	8066187	3000157	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Ubiquitin-like	8066187	3000157	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	zf-C2H2_4_like	e4xklB1	A: few secondary structure elements	X: beta-beta-alpha zinc fingers	H: beta-beta-alpha zinc fingers (From Topology)	T: beta-beta-alpha zinc fingers	F: zf-C2H2_4_like	ECOD (1.6)
D	zf-C2H2_4_like	e4xklD1	A: few secondary structure elements	X: beta-beta-alpha zinc fingers	H: beta-beta-alpha zinc fingers (From Topology)	T: beta-beta-alpha zinc fingers	F: zf-C2H2_4_like	ECOD (1.6)
C	ubiquitin_1	e4xklC1	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: ubiquitin_1	ECOD (1.6)
A	ubiquitin_1	e4xklA1	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: ubiquitin_1	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, 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
B, D	Calcium-binding and coiled-coil domain-containing protein 2	identical protein binding protein binding binding protein homodimerization activity protein dimerization activity cation binding ion binding metal ion binding small molecule binding	biological process involved in interspecies interaction between organisms response to stimulus immune response response to other organism defense response response to type II interferon response to cytokine defense response to symbiont response to external stimulus response to biotic stimulus response to peptide response to chemical immune system process defense response to other organism response to stress biological process involved in interspecies interaction between organisms response to stimulus immune response response to other organism defense response response to type II interferon response to cytokine defense response to symbiont response to external stimulus response to biotic stimulus response to peptide response to chemical immune system process defense response to other organism response to stress innate immune response response to external biotic stimulus viral process positive regulation of organelle organization catabolic process regulation of cellular process regulation of cellular component organization positive regulation of cellular component organization regulation of autophagosome maturation macroautophagy autophagy positive regulation of biological process protein-containing complex disassembly positive regulation of cellular metabolic process regulation of autophagy regulation of protein-containing complex disassembly cellular catabolic process cellular component organization positive regulation of metabolic process autophagosome maturation cellular component organization or biogenesis positive regulation of macroautophagy process utilizing autophagic mechanism positive regulation of protein-containing complex disassembly positive regulation of cellular process cellular component disassembly positive regulation of autophagy regulation of biological process protein-containing complex organization cellular metabolic process biological regulation regulation of cellular metabolic process regulation of catabolic process positive regulation of autophagosome maturation regulation of organelle organization positive regulation of catabolic process organelle organization regulation of macroautophagy regulation of cellular catabolic process positive regulation of cellular catabolic process cellular process metabolic process regulation of metabolic process xenophagy	membrane-bounded organelle intracellular organelle intracellular anatomical structure cytoplasmic vesicle organelle intracellular vesicle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle vesicle vacuole autophagosome vacuolar membrane autophagosome membrane membrane-bounded organelle intracellular organelle intracellular anatomical structure cytoplasmic vesicle organelle intracellular vesicle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle vesicle vacuole autophagosome vacuolar membrane autophagosome membrane membrane bounding membrane of organelle organelle membrane cytoskeleton intracellular non-membrane-bounded organelle non-membrane-bounded organelle cytosol perinuclear region of cytoplasm nucleus membrane-enclosed lumen intracellular organelle lumen nuclear body nucleoplasm organelle lumen PML body nuclear lumen
A, C	Ubiquitin	structural molecule activity structural constituent of ribosome protein tag activity molecular tag activity ubiquitin protein ligase binding protein binding binding ubiquitin-like protein ligase binding enzyme binding	macromolecule modification metabolic process primary metabolic process protein metabolic process macromolecule metabolic process protein modification process catabolic process proteolysis involved in protein catabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis protein ubiquitination macromolecule modification metabolic process primary metabolic process protein metabolic process macromolecule metabolic process protein modification process catabolic process proteolysis involved in protein catabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis protein ubiquitination post-translational protein modification protein modification by small protein conjugation protein modification by small protein conjugation or removal cellular biosynthetic process cellular metabolic process translation gene expression macromolecule biosynthetic process biosynthetic process cytoplasmic translation cellular process	membrane-bounded organelle organelle cellular anatomical entity vesicle extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol cell periphery membrane-bounded organelle organelle cellular anatomical entity vesicle extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen nuclear lumen organelle subcompartment endomembrane system endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum organelle membrane endoplasmic reticulum membrane intracellular vesicle cytoplasmic vesicle membrane bounding membrane of organelle cytoplasmic vesicle vesicle membrane endocytic vesicle membrane endocytic vesicle vacuolar membrane lytic vacuole vacuole lytic vacuole membrane lysosomal membrane lysosome cytosolic ribosome intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle synapse cell junction endosome membrane endosome mitochondrial membrane mitochondrion organelle outer membrane organelle envelope mitochondrial envelope mitochondrial outer membrane outer membrane protein-containing complex ribosomal subunit cytosolic large ribosomal subunit ribonucleoprotein complex large ribosomal subunit cytosolic small ribosomal subunit small ribosomal subunit

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B, D	IPR041611	SKICH domain	Domain
B, D	IPR051002	Ubiquitin-binding and autophagy-associated domain-containing protein	Family
B, D	IPR041641	CALCOCO1/2, zinc finger UBZ1-type	Domain
A, C	IPR019954	Ubiquitin conserved site	Conserved Site
A, C	IPR038587	Large ribosomal subunit protein eL40 superfamily	Homologous Superfamily
A, C	IPR050158	Ubiquitin and ubiquitin-like	Family
A, C	IPR000626	Ubiquitin-like domain	Domain
A, C	IPR019956	Ubiquitin domain	Domain
A, C	IPR001975	Large ribosomal subunit protein eL40 domain	Domain
A, C	IPR029071	Ubiquitin-like domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B, D	Pharos: Q13137	colorectal cancer breast cancer Colorectal Neoplasms lung cancer plasma cell myeloma heart disease malignant glioma colorectal carcinoma large cell medulloblastoma ovarian cancer
A, C	Pharos: P62987	attention deficit hyperactivity disorder, inattentive type heart disease dental caries lung cancer gastroesophageal reflux disease plasma cell myeloma

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.