Annotations: 6C9D

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	KA1-like	8084223	3001856	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Protein kinase-like (PK-like)	8090070	3000066	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	UBA-like	8090067	3001235	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Protein kinase-like (PK-like)	8090070	3000066	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	KA1-like	8084223	3001856	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	UBA-like	8090067	3001235	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00627	UBA/TS-N domain (UBA)	UBA/TS-N domain	This small domain is composed of three alpha helices. This family includes the previously defined UBA and TS-N domains. The UBA-domain (ubiquitin associated domain) is a novel sequence motif found in several proteins having connections to ubiquitin a ...	This small domain is composed of three alpha helices. This family includes the previously defined UBA and TS-N domains. The UBA-domain (ubiquitin associated domain) is a novel sequence motif found in several proteins having connections to ubiquitin and the ubiquitination pathway. The structure of the UBA domain consists of a compact three helix bundle [1]. This domain is found at the N terminus of EF-TS hence the name TS-N. The structure of EF-TS is known and this domain is implicated in its interaction with EF-TU [2]. The domain has been found in non EF-TS proteins such as alpha-NAC Swiss:P70670 and MJ0280 Swiss:Q57728 [1].	Domain
A, B	PF00069	Protein kinase domain (Pkinase)	Protein kinase domain	-	Domain
A, B	PF02149	Kinase associated domain 1 (KA1)	Kinase associated domain 1	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Serine/threonine-protein kinase MARK1,Serine/threonine-protein kinase MARK1	ion binding binding anion binding phosphatidic acid binding phospholipid binding lipid binding small molecule binding tau-protein kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor ion binding binding anion binding phosphatidic acid binding phospholipid binding lipid binding small molecule binding tau-protein kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups protein serine kinase activity cation binding magnesium ion binding metal ion binding phosphatidylinositol-4,5-bisphosphate binding phosphatidylinositol bisphosphate binding phosphatidylinositol phosphate binding phosphatidylinositol binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding purine nucleotide binding organic cyclic compound binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding cytoskeletal protein binding protein binding tau protein binding protein serine/threonine kinase activity modified amino acid binding phosphatidylserine binding	regulation of cellular process cellular biosynthetic process positive regulation of biological process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process organic substance metabolic process positive regulation of biosynthetic process organic substance biosynthetic process positive regulation of macromolecule metabolic process positive regulation of cellular process regulation of biosynthetic process regulation of biological process cellular metabolic process regulation of cellular process cellular biosynthetic process positive regulation of biological process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process organic substance metabolic process positive regulation of biosynthetic process organic substance biosynthetic process positive regulation of macromolecule metabolic process positive regulation of cellular process regulation of biosynthetic process regulation of biological process cellular metabolic process biological regulation regulation of cellular metabolic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of cellular biosynthetic process regulation of gene expression biosynthetic process positive regulation of gene expression regulation of macromolecule biosynthetic process metabolic process cellular process macromolecule metabolic process regulation of metabolic process positive regulation of cellular biosynthetic process regulation of neuron projection development multicellular organismal process regulation of cellular component organization regulation of developmental process cellular developmental process cell projection organization cell development neuron projection development cellular component organization neurogenesis multicellular organism development neuron differentiation dendrite development cell differentiation anatomical structure development cellular component organization or biogenesis system development developmental process plasma membrane bounded cell projection organization regulation of cell projection organization nervous system development generation of neurons regulation of dendrite development neuron development regulation of plasma membrane bounded cell projection organization organelle organization cytoskeleton organization protein phosphorylation organonitrogen compound metabolic process phosphorylation primary metabolic process macromolecule modification phosphate-containing compound metabolic process protein metabolic process protein modification process phosphorus metabolic process regulation of epithelial to mesenchymal transition negative regulation of biological process regulation of cell differentiation mesenchyme development negative regulation of cellular process negative regulation of cell differentiation regulation of multicellular organismal process negative regulation of developmental process animal organ development tissue development negative regulation of epithelial to mesenchymal transition epithelial to mesenchymal transition mesenchymal cell differentiation negative regulation of multicellular organismal process microtubule cytoskeleton organization microtubule-based process peptidyl-serine modification peptidyl-serine phosphorylation peptidyl-amino acid modification cellular response to stimulus cell surface receptor signaling pathway response to stimulus signaling cell communication signal transduction Wnt signaling pathway neuron migration cell migration cell motility intracellular signal transduction negative regulation of cellular metabolic process negative regulation of macromolecule metabolic process negative regulation of metabolic process negative regulation of cellular biosynthetic process negative regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process establishment of organelle localization localization mitochondrion localization organelle localization establishment of mitochondrion localization establishment of localization	cell periphery plasma membrane membrane cellular anatomical entity somatodendritic compartment cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection intracellular anatomical structure cytoplasm intracellular organelle cytoskeleton cell periphery plasma membrane membrane cellular anatomical entity somatodendritic compartment cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection intracellular anatomical structure cytoplasm intracellular organelle cytoskeleton organelle intracellular non-membrane-bounded organelle microtubule cytoskeleton non-membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR017441	Protein kinase, ATP binding site	Binding Site
A, B	IPR001772	Kinase associated domain 1 (KA1)	Domain
A, B	IPR000719	Protein kinase domain	Domain
A, B	IPR015940	Ubiquitin-associated domain	Domain
A, B	IPR028375	KA1 domain/Ssp2, C-terminal	Homologous Superfamily
A, B	IPR049508	Serine/threonine-protein kinase MARK 1-4, catalytic domain	Domain
A, B	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
A, B	IPR008271	Serine/threonine-protein kinase, active site	Active Site

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: Q9P0L2	autism breast fibroadenoma gastric neoplasm lung cancer malignant mesothelioma nasopharyngeal carcinoma Autistic Disorder gastric adenocarcinoma hereditary diffuse gastric adenocarcinoma lung carcinoma non-small cell lung carcinoma breast carcinoma gastric cancer interstitial cystitis malignant ependymoma autism breast fibroadenoma gastric neoplasm lung cancer malignant mesothelioma nasopharyngeal carcinoma Autistic Disorder gastric adenocarcinoma hereditary diffuse gastric adenocarcinoma lung carcinoma non-small cell lung carcinoma breast carcinoma gastric cancer interstitial cystitis malignant ependymoma medulloblastoma ovarian serous adenocarcinoma

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.