2DMK | pdb_00002dmk

The solution structure of the FN3 domain of human Midline 2 protein

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
A	d2dmka1	All beta proteins	Immunoglobulin-like beta-sandwich	Fibronectin type III	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2dmka3	Artifacts	Tags	Tags	Tags	C-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2dmka2	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e2dmkA1	A: Globin-like	X: Globin-like	H: Globin-like	T: Homeobox_KN	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00041	Fibronectin type III domain (fn3)	Fibronectin type III domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	midline 2 isoform 2	phosphoprotein binding protein binding binding transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity phosphoprotein binding protein binding binding transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity transferase activity catalytic activity ubiquitin-protein transferase activity cytoskeletal protein binding microtubule binding tubulin binding identical protein binding protein homodimerization activity protein dimerization activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding enzyme binding	cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction positive regulation of canonical NF-kappaB signal transduction response to stimulus signaling positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction positive regulation of canonical NF-kappaB signal transduction response to stimulus signaling positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette signal transduction positive regulation of cellular process regulation of biological process regulation of signaling biological regulation positive regulation of intracellular signal transduction canonical NF-kappaB signal transduction regulation of response to stimulus regulation of cell communication regulation of canonical NF-kappaB signal transduction cellular process positive regulation of signaling biological process involved in interspecies interaction between organisms immune response response to other organism defense response defense response to symbiont response to external stimulus host-mediated suppression of symbiont invasion host-mediated perturbation of symbiont process response to biotic stimulus immune system process defense response to other organism response to stress innate immune response response to external biotic stimulus modulation of process of another organism defense response to virus suppression of viral release by host response to virus protein localization to microtubule cytoskeleton protein localization to microtubule localization protein localization to cytoskeleton protein localization to organelle macromolecule localization intracellular protein localization protein polyubiquitination primary metabolic process protein ubiquitination macromolecule modification metabolic process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein K48-linked ubiquitination protein modification by small protein conjugation protein modification by small protein conjugation or removal viral gene expression regulation of viral process negative regulation of viral process regulation of viral transcription negative regulation of viral transcription viral process negative regulation of biological process viral transcription positive regulation of autophagy catabolic process autophagy regulation of catabolic process regulation of autophagy positive regulation of catabolic process positive regulation of metabolic process process utilizing autophagic mechanism regulation of metabolic process	extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm polymeric cytoskeletal fiber intracellular membraneless organelle extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm polymeric cytoskeletal fiber intracellular membraneless organelle intracellular organelle cytoskeleton membraneless organelle supramolecular fiber microtubule supramolecular polymer supramolecular complex microtubule cytoskeleton

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR047063	Probable E3 ubiquitin-protein ligase MID2, B-box-type 2 zinc finger	Domain
A	IPR035752	TRIM1, PRY/SPRY domain	Domain
A	IPR013320	Concanavalin A-like lectin/glucanase domain superfamily	Homologous Superfamily
A	IPR017903	COS domain	Domain
A	IPR050617	E3 ubiquitin-protein ligases and FN3/SPRY domain-containing proteins	Family
A	IPR043136	B30.2/SPRY domain superfamily	Homologous Superfamily
A	IPR033491	Probable E3 ubiquitin-protein ligase MID2, RING finger, HC subclass	Domain
A	IPR003877	SPRY domain	Domain
A	IPR017907	Zinc finger, RING-type, conserved site	Conserved Site
A	IPR000315	B-box-type zinc finger	Domain
A	IPR001870	B30.2/SPRY domain	Domain
A	IPR003961	Fibronectin type III	Domain
A	IPR027370	Zinc finger, RING-type, eukaryotic	Domain
A	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
A	IPR003879	Butyrophylin-like, SPRY domain	Domain
A	IPR047064	Probable E3 ubiquitin-protein ligase MID2, B-box-type 1 zinc finger	Domain
A	IPR040859	Midline-1, COS domain	Domain
A	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A	IPR003649	B-box, C-terminal	Domain
A	IPR001841	Zinc finger, RING-type	Domain
A	IPR036116	Fibronectin type III superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q9UJV3	intellectual disability, X-linked 101 intellectual disability Mental Retardation, X-Linked 1 psoriasis pancreatic intraductal papillary-mucinous carcinoma lung cancer pancreatic intraductal papillary-mucinous neoplasm