Annotations: 6ELM

Crystal structure of the human WNK2 CCT1 domain

External Resource: Annotation

Domain Annotation: SCOP2 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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	OSR1 C-terminal domain-like	8088847	4005580	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Rotamase-like	8088848	3000622	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e6elmA1	A: alpha arrays	X: Cryptochrome/photolyase FAD-binding domain-related	H: Cryptochrome/photolyase FAD-binding domain-related	T: Undecaprenyl diphosphate synthase	F:	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.10.20.90	Alpha Beta	Roll	Ubiquitin-like (UB roll)	Phosphatidylinositol 3-kinase Catalytic Subunit	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF12202	Oxidative-stress-responsive kinase 1 C-terminal domain (OSR1_C)	Oxidative-stress-responsive kinase 1 C-terminal domain	This domain family is found in eukaryotes, and is approximately 40 amino acids in length. The family is found in association with Pfam:PF00069. There is a single completely conserved residue F that may be functionally important. OSR1 is involved in t ...	This domain family is found in eukaryotes, and is approximately 40 amino acids in length. The family is found in association with Pfam:PF00069. There is a single completely conserved residue F that may be functionally important. OSR1 is involved in the signalling cascade which activates Na/K/2Cl cotransporter during osmotic stress. This domain is the C terminal domain of OSR1 which recognises a motif (Arg-Phe-Xaa-Val) on the OSR1-activating protein WNK1.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Serine/threonine-protein kinase WNK2	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding protein serine/threonine 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	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process chemical homeostasis homeostatic process monoatomic ion homeostasis protein phosphorylation phosphorylation macromolecule modification phosphate-containing compound metabolic process metabolic process cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process chemical homeostasis homeostatic process monoatomic ion homeostasis protein phosphorylation phosphorylation macromolecule modification phosphate-containing compound metabolic process metabolic process primary metabolic process protein metabolic process macromolecule metabolic process protein modification process negative regulation of cell population proliferation regulation of biological process cell population proliferation regulation of cellular process regulation of cell population proliferation negative regulation of cellular process biological regulation negative regulation of biological process positive regulation of cell communication positive regulation of signal transduction signaling regulation of canonical Wnt signaling pathway canonical Wnt signaling pathway positive regulation of biological process regulation of signal transduction cell communication positive regulation of response to stimulus positive regulation of Wnt signaling pathway signal transduction Wnt signaling pathway positive regulation of cellular process positive regulation of canonical Wnt signaling pathway regulation of signaling cell surface receptor signaling pathway regulation of Wnt signaling pathway regulation of response to stimulus regulation of cell communication positive regulation of signaling regulation of localization transport regulation of transport monoatomic ion transmembrane transport regulation of monoatomic ion transport regulation of monoatomic ion transmembrane transport establishment of localization monoatomic cation transmembrane transport transmembrane transport localization regulation of transmembrane transport monoatomic ion transport regulation of monoatomic cation transmembrane transport monoatomic cation transport intracellular signal transduction negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of cell communication regulation of intracellular signal transduction intracellular signaling cassette negative regulation of response to stimulus regulation of MAPK cascade negative regulation of signal transduction negative regulation of ERK1 and ERK2 cascade MAPK cascade ERK1 and ERK2 cascade regulation of ERK1 and ERK2 cascade negative regulation of MAPK cascade positive regulation of cation transmembrane transport positive regulation of sodium ion transmembrane transporter activity regulation of transmembrane transporter activity sodium ion transmembrane transport regulation of sodium ion transport regulation of sodium ion transmembrane transport metal ion transport positive regulation of sodium ion transport regulation of sodium ion transmembrane transporter activity positive regulation of molecular function positive regulation of monoatomic ion transport positive regulation of transmembrane transport positive regulation of sodium ion transmembrane transport positive regulation of monoatomic ion transmembrane transport regulation of metal ion transport regulation of molecular function positive regulation of transport positive regulation of transporter activity positive regulation of ion transmembrane transporter activity sodium ion transport protein autophosphorylation	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR050588	With No Lysine (K) Ser/Thr Protein Kinase	Family
A	IPR024678	Serine/threonine-protein kinase OSR1/WNK, CCT domain	Domain
A	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
A	IPR056865	Serine/threonine-protein kinase WNK, CCTL2 domain	Domain
A	IPR000719	Protein kinase domain	Domain
A	IPR008271	Serine/threonine-protein kinase, active site	Active Site

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	: Q9Y3S1	atypical teratoid rhabdoid tumor malignant ependymoma oligodendroglioma primitive neuroectodermal tumor subependymal giant cell astrocytoma glioblastoma malignant glioma osteosarcoma psoriasis lung carcinoma medulloblastoma pilocytic astrocytoma spina bifida