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5IDN

CDK8-CYCC IN COMPLEX WITH [(S)-2-(4-Chloro-phenyl)-pyrrolidin-1-yl]-(3-methyl-1H-pyrazolo[3,4-b]pyridin-5-yl)-methanone

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
B0005515molecular_functionprotein binding
B0005634cellular_componentnucleus
B0005654cellular_componentnucleoplasm
B0006351biological_processDNA-templated transcription
B0006357biological_processregulation of transcription by RNA polymerase II
B0016538molecular_functioncyclin-dependent protein serine/threonine kinase regulator activity
B0016592cellular_componentmediator complex
B0042802molecular_functionidentical protein binding
B0045023biological_processG0 to G1 transition
B0045746biological_processnegative regulation of Notch signaling pathway
B0045944biological_processpositive regulation of transcription by RNA polymerase II
B1990508cellular_componentCKM complex
Functional Information from PDB Data
site_idAC1
Number of Residues14
Detailsbinding site for residue 6A7 A 401
ChainResidue
AVAL27
AALA100
AALA155
ALEU158
AASP173
AARG356
AGLY28
ATYR32
AALA50
ALYS52
AILE79
APHE97
AASP98
ATYR99

site_idAC2
Number of Residues3
Detailsbinding site for residue EDO A 402
ChainResidue
AARG125
AVAL302
ALYS303

site_idAC3
Number of Residues4
Detailsbinding site for residue FMT A 403
ChainResidue
AHIS149
AASP151
AASP173
APHE176

site_idAC4
Number of Residues4
Detailsbinding site for residue FMT A 404
ChainResidue
ATYR32
ALYS52
ASER62
AALA63

site_idAC5
Number of Residues5
Detailsbinding site for residue FMT A 405
ChainResidue
AGLU17
ATYR22
ASER87
AASP90
ATRP94

site_idAC6
Number of Residues6
Detailsbinding site for residue FMT B 301
ChainResidue
BALA2
BGLY3
BTYR153
BARG157
BFMT302
BHOH414

site_idAC7
Number of Residues4
Detailsbinding site for residue FMT B 302
ChainResidue
BALA0
BTYR153
BFMT301
BHOH437

site_idAC8
Number of Residues5
Detailsbinding site for residue FMT B 303
ChainResidue
BHIS203
BLYS211
BASP212
BALA213
BARG214

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues26
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. VGRGTYGHVYkAkrkdgkddkd........YALK
ChainResidueDetails
AVAL27-LYS52

site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. VlHrDLKpaNILV
ChainResidueDetails
AVAL147-VAL159

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues14
DetailsRegion: {"description":"Interaction with CCNC"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"},{"source":"PROSITE-ProRule","id":"PRU10027","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues9
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues98
DetailsDomain: {"description":"Cyclin N-terminal"}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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