Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyGHKL (Gyrase Hsp90 Histidine Kinase MutL) domain-like8070952 3000091 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyGHKL (Gyrase Hsp90 Histidine Kinase MutL) domain-like8070952 3000091 SCOP2B (2022-06-29)
E [auth P]SCOP2B SuperfamilyTPR-like8038647 3001345 SCOP2B (2022-06-29)
E [auth P]SCOP2B SuperfamilyMetallo-dependent phosphatases8039301 3001067 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF00183e7zr6A2 A: a+b two layersX: Ribosomal protein S5 domain 2-like (From Topology)H: Ribosomal protein S5 domain 2-like (From Topology)T: Ribosomal protein S5 domain 2-likeF: PF00183ECOD (1.6)
APF00183,PF13589e7zr6A1 A: a+b two layersX: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase-likeH: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase (From Topology)T: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinaseF: PF00183,PF13589ECOD (1.6)
APF00183e7zr6A4 A: a/b three-layered sandwichesX: HSP90 C-terminal a/b domain (From Topology)H: HSP90 C-terminal a/b domain (From Topology)T: HSP90 C-terminal a/b domainF: PF00183ECOD (1.6)
APF00183e7zr6A3 A: mixed a+b and a/bX: Zincin-likeH: HSP90 C-terminal domain (C-terminal part of Pfam 00183) (From Topology)T: HSP90 C-terminal domain (C-terminal part of Pfam 00183)F: PF00183ECOD (1.6)
BPF00183e7zr6B2 A: a+b two layersX: Ribosomal protein S5 domain 2-like (From Topology)H: Ribosomal protein S5 domain 2-like (From Topology)T: Ribosomal protein S5 domain 2-likeF: PF00183ECOD (1.6)
BPF00183,PF13589e7zr6B3 A: a+b two layersX: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase-likeH: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase (From Topology)T: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinaseF: PF00183,PF13589ECOD (1.6)
BPF00183e7zr6B1 A: a/b three-layered sandwichesX: HSP90 C-terminal a/b domain (From Topology)H: HSP90 C-terminal a/b domain (From Topology)T: HSP90 C-terminal a/b domainF: PF00183ECOD (1.6)
BPF00183e7zr6B4 A: mixed a+b and a/bX: Zincin-likeH: HSP90 C-terminal domain (C-terminal part of Pfam 00183) (From Topology)T: HSP90 C-terminal domain (C-terminal part of Pfam 00183)F: PF00183ECOD (1.6)
CPF08565e7zr6C1 A: alpha arraysX: Hsp90 co-chaperone CDC37 middle domain (From Topology)H: Hsp90 co-chaperone CDC37 middle domain (From Topology)T: Hsp90 co-chaperone CDC37 middle domainF: PF08565ECOD (1.6)
CPF03234e7zr6C2 A: alpha bundlesX: Hsp90 co-chaperone Cdc37 N-terminal domain (From Topology)H: Hsp90 co-chaperone Cdc37 N-terminal domain (From Topology)T: Hsp90 co-chaperone Cdc37 N-terminal domainF: PF03234ECOD (1.6)
D [auth K]PF07714e7zr6K1 A: a+b complex topologyX: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)H: Protein kinase/SAICAR synthase/ATP-graspT: Protein kinaseF: PF07714ECOD (1.6)
E [auth P]PF00515e7zr6P1 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: PF00515ECOD (1.6)
E [auth P]PF00149,PF08321e7zr6P2 A: a+b four layersX: Carbon-nitrogen hydrolase-likeH: Metallo-dependent phosphatases (From Topology)T: Metallo-dependent phosphatasesF: PF00149,PF08321ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF00183Hsp90 protein (HSP90)Hsp90 protein- Family
A, B
PF13589Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase (HATPase_c_3)Histidine kinase-, DNA gyrase B-, and HSP90-like ATPaseThis family represents, additionally, the structurally related ATPase domains of histidine kinase, DNA gyrase B and HSP90.Domain
PF08565Cdc37 Hsp90 binding domain (CDC37_M)Cdc37 Hsp90 binding domainCdc37 is a molecular chaperone required for the activity of numerous eukaryotic protein kinases. This domains corresponds to the Hsp90 chaperone (Heat shocked protein 90) binding domain of Cdc37 [2]. It is found between the N terminal Cdc37 domain ...Cdc37 is a molecular chaperone required for the activity of numerous eukaryotic protein kinases. This domains corresponds to the Hsp90 chaperone (Heat shocked protein 90) binding domain of Cdc37 [2]. It is found between the N terminal Cdc37 domain Pfam:PF03234, which is predominantly involved in kinase binding, and the C terminal domain of Cdc37 Pfam:PF08564 whose function is unclear.
Domain
PF03234Cdc37 N terminal kinase binding (CDC37_N)Cdc37 N terminal kinase bindingCdc37 is a molecular chaperone required for the activity of numerous eukaryotic protein kinases. This domain corresponds to the N terminal domain which binds predominantly to protein kinases [2] and is found N terminal to the Hsp (Heat shocked prote ...Cdc37 is a molecular chaperone required for the activity of numerous eukaryotic protein kinases. This domain corresponds to the N terminal domain which binds predominantly to protein kinases [2] and is found N terminal to the Hsp (Heat shocked protein) 90-binding domain Pfam:PF08565. Expression of a construct consisting of only the N-terminal domain of Saccharomyces pombe Cdc37 results in cellular viability. This indicates that interactions with the cochaperone Hsp90 may not be essential for Cdc37 function [2].
Domain
D [auth K]PF07714Protein tyrosine and serine/threonine kinase (PK_Tyr_Ser-Thr)Protein tyrosine and serine/threonine kinaseProtein phosphorylation, which plays a key role in most cellular activities, is a reversible process mediated by protein kinases and phosphoprotein phosphatases. Protein kinases catalyse the transfer of the gamma phosphate from nucleotide triphosph ...Protein phosphorylation, which plays a key role in most cellular activities, is a reversible process mediated by protein kinases and phosphoprotein phosphatases. Protein kinases catalyse the transfer of the gamma phosphate from nucleotide triphosphates (often ATP) to one or more amino acid residues in a protein substrate side chain, resulting in a conformational change affecting protein function. Phosphoprotein phosphatases catalyse the reverse process. Protein kinases fall into three broad classes, characterised with respect to substrate specificity [1]; Serine/threonine-protein kinases, tyrosine-protein kinases, and dual specificity protein kinases (e.g. MEK - phosphorylates both Thr and Tyr on target proteins). This entry represents the catalytic domain found in a number of serine/threonine- and tyrosine-protein kinases. It does not include the catalytic domain of dual specificity kinases.
Domain
E [auth P]PF00149Calcineurin-like phosphoesterase (Metallophos)Calcineurin-like phosphoesteraseThis family includes a diverse range of phosphoesterases [1], including protein phosphoserine phosphatases, nucleotidases, sphingomyelin phosphodiesterases and 2'-3' cAMP phosphodiesterases as well as nucleases such as bacterial SbcD Swiss:P13457 or ...This family includes a diverse range of phosphoesterases [1], including protein phosphoserine phosphatases, nucleotidases, sphingomyelin phosphodiesterases and 2'-3' cAMP phosphodiesterases as well as nucleases such as bacterial SbcD Swiss:P13457 or yeast MRE11 Swiss:P32829. The most conserved regions in this superfamily centre around the metal chelating residues.
Domain
E [auth P]PF08321PPP5 TPR repeat region (PPP5)PPP5 TPR repeat region- Repeat
E [auth P]PF00515Tetratricopeptide repeat (TPR_1)Tetratricopeptide repeat- Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Heat shock protein HSP 90-beta
Hsp90 co-chaperone Cdc37
D [auth K]Serine/threonine-protein kinase B-raf
E [auth P]Serine/threonine-protein phosphatase 5

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR003594Histidine kinase/HSP90-like ATPaseDomain
A, B
IPR020568Ribosomal protein uS5 domain 2-type superfamilyHomologous Superfamily
A, B
IPR001404Heat shock protein Hsp90 familyFamily
A, B
IPR019805Heat shock protein Hsp90, conserved siteConserved Site
A, B
IPR020575Heat shock protein Hsp90, N-terminalDomain
A, B
IPR036890Histidine kinase/HSP90-like ATPase superfamilyHomologous Superfamily
A, B
IPR037196HSP90, C-terminal domainHomologous Superfamily
IPR013855Cdc37, N-terminal domainDomain
IPR004918Cdc37Family
IPR013874Cdc37, Hsp90 bindingDomain
IPR038189Cdc37, Hsp90-binding domain superfamilyHomologous Superfamily
IPR013873Cdc37, C-terminalDomain
D [auth K]IPR003116Raf-like Ras-bindingDomain
D [auth K]IPR020454Diacylglycerol/phorbol-ester bindingDomain
D [auth K]IPR000719Protein kinase domainDomain
D [auth K]IPR017441Protein kinase, ATP binding siteBinding Site
D [auth K]IPR001245Serine-threonine/tyrosine-protein kinase, catalytic domainDomain
D [auth K]IPR002219Protein kinase C-like, phorbol ester/diacylglycerol-binding domainDomain
D [auth K]IPR011009Protein kinase-like domain superfamilyHomologous Superfamily
D [auth K]IPR029071Ubiquitin-like domain superfamilyHomologous Superfamily
D [auth K]IPR046349C1-like domain superfamilyHomologous Superfamily
D [auth K]IPR008271Serine/threonine-protein kinase, active siteActive Site
E [auth P]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
E [auth P]IPR001440TPR_1Unknown
E [auth P]IPR041753PP5, C-terminal metallophosphatase domainDomain
E [auth P]IPR019734Tetratricopeptide repeatRepeat
E [auth P]IPR004843Calcineurin-like phosphoesterase domain, ApaH typeDomain
E [auth P]IPR013235PPP domainDomain
E [auth P]IPR029052Metallo-dependent phosphatase-likeHomologous Superfamily
E [auth P]IPR006186Serine/threonine-specific protein phosphatase/bis(5-nucleosyl)-tetraphosphataseDomain

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A, B
PharosP08238
PharosQ16543
D [auth K]PharosP15056
E [auth P]PharosP53041

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
SEP Parent Component: SER

RESIDAA0037

PSI-MOD :  O-phospho-L-serine MOD:00046