CDK4_HUMAN - dbPTM
CDK4_HUMAN - PTM Information in dbPTM
Basic Information of Protein
UniProt ID CDK4_HUMAN
UniProt AC P11802
Protein Name Cyclin-dependent kinase 4
Gene Name CDK4
Organism Homo sapiens (Human).
Sequence Length 303
Subcellular Localization Cytoplasm. Nucleus. Membrane. Cytoplasmic when non-complexed. Forms a cyclin D-CDK4 complex in the cytoplasm as cells progress through G(1) phase. The complex accumulates on the nuclear membrane and enters the nucleus on transition from G(1) to S pha
Protein Description Ser/Thr-kinase component of cyclin D-CDK4 (DC) complexes that phosphorylate and inhibit members of the retinoblastoma (RB) protein family including RB1 and regulate the cell-cycle during G(1)/S transition. Phosphorylation of RB1 allows dissociation of the transcription factor E2F from the RB/E2F complexes and the subsequent transcription of E2F target genes which are responsible for the progression through the G(1) phase. Hypophosphorylates RB1 in early G(1) phase. Cyclin D-CDK4 complexes are major integrators of various mitogenenic and antimitogenic signals. Also phosphorylates SMAD3 in a cell-cycle-dependent manner and represses its transcriptional activity. Component of the ternary complex, cyclin D/CDK4/CDKN1B, required for nuclear translocation and activity of the cyclin D-CDK4 complex..
Protein Sequence MATSRYEPVAEIGVGAYGTVYKARDPHSGHFVALKSVRVPNGGGGGGGLPISTVREVALLRRLEAFEHPNVVRLMDVCATSRTDREIKVTLVFEHVDQDLRTYLDKAPPPGLPAETIKDLMRQFLRGLDFLHANCIVHRDLKPENILVTSGGTVKLADFGLARIYSYQMALTPVVVTLWYRAPEVLLQSTYATPVDMWSVGCIFAEMFRRKPLFCGNSEADQLGKIFDLIGLPPEDDWPRDVSLPRGAFPPRGPRPVQSVVPEMEESGAQLLLEMLTFNPHKRISAFRALQHSYLHKDEGNPE
Overview of Protein Modification Sites with Functional and Structural Information
Experimental Post-Translational Modification Sites

* ASA = Accessible Surface Area

Locations Modification Substrate Peptides
&
Secondary Structure
ASA (%) Reference Orthologous
Protein Cluster
2Acetylation------MATSRYEPV
------CCCCCCCCC
17.8119413330
17PhosphorylationAEIGVGAYGTVYKAR
EEEECEECEEEEEEC
13.8522817900
22UbiquitinationGAYGTVYKARDPHSG
EECEEEEEECCCCCC
32.3921906983
22UbiquitinationGAYGTVYKARDPHSG
EECEEEEEECCCCCC
32.39-
28PhosphorylationYKARDPHSGHFVALK
EEECCCCCCCEEEEE
39.0720873877
35UbiquitinationSGHFVALKSVRVPNG
CCCEEEEEEEECCCC
36.8521890473
35UbiquitinationSGHFVALKSVRVPNG
CCCEEEEEEEECCCC
36.8521890473
35UbiquitinationSGHFVALKSVRVPNG
CCCEEEEEEEECCCC
36.8521890473
35UbiquitinationSGHFVALKSVRVPNG
CCCEEEEEEEECCCC
36.8521906983
91UbiquitinationDREIKVTLVFEHVDQ
CCEEEEEEEEEECCH
4.68-
101MethylationEHVDQDLRTYLDKAP
EECCHHHHHHHHHCC
29.61-
102PhosphorylationHVDQDLRTYLDKAPP
ECCHHHHHHHHHCCC
35.4220071362
103PhosphorylationVDQDLRTYLDKAPPP
CCHHHHHHHHHCCCC
13.3829496907
106UbiquitinationDLRTYLDKAPPPGLP
HHHHHHHHCCCCCCC
61.2621906983
118UbiquitinationGLPAETIKDLMRQFL
CCCHHHHHHHHHHHH
52.8321906983
142UbiquitinationCIVHRDLKPENILVT
EEECCCCCHHHEEEE
55.3521906983
150PhosphorylationPENILVTSGGTVKLA
HHHEEEECCCEEEHH
27.9620873877
153PhosphorylationILVTSGGTVKLADFG
EEEECCCEEEHHHHC
20.2820873877
155UbiquitinationVTSGGTVKLADFGLA
EECCCEEEHHHHCHH
37.4821906983
165PhosphorylationDFGLARIYSYQMALT
HHCHHHHEEHHHCCC
8.8625262027
166PhosphorylationFGLARIYSYQMALTP
HCHHHHEEHHHCCCC
13.4025262027
167PhosphorylationGLARIYSYQMALTPV
CHHHHEEHHHCCCCH
5.8325262027
169SulfoxidationARIYSYQMALTPVVV
HHHEEHHHCCCCHHH
2.2128183972
172PhosphorylationYSYQMALTPVVVTLW
EEHHHCCCCHHHHHH
12.429311594
177PhosphorylationALTPVVVTLWYRAPE
CCCCHHHHHHHCCCH
10.4425262027
177UbiquitinationALTPVVVTLWYRAPE
CCCCHHHHHHHCCCH
10.44-
180PhosphorylationPVVVTLWYRAPEVLL
CHHHHHHHCCCHHHH
10.4625262027
211UbiquitinationFAEMFRRKPLFCGNS
HHHHHHCCCCCCCCC
41.6421890473
243PhosphorylationDDWPRDVSLPRGAFP
CCCCCCCCCCCCCCC
36.6224719451
277PhosphorylationQLLLEMLTFNPHKRI
HHHHHHHHCCHHHHH
21.7620071362
282UbiquitinationMLTFNPHKRISAFRA
HHHCCHHHHHHHHHH
53.32-
285PhosphorylationFNPHKRISAFRALQH
CCHHHHHHHHHHHHH
25.9524719451
293PhosphorylationAFRALQHSYLHKDEG
HHHHHHHHHHCCCCC
19.2120873877
297UbiquitinationLQHSYLHKDEGNPE-
HHHHHHCCCCCCCC-
55.68-

Upstream regulatory proteins (kinases for phosphorylation sites, E3 ubiquitin ligases of ubiquitination sites, ...)
Modified Location Modified Residue Modification Type of Upstream Proteins Gene Name of Upstream Proteins UniProt AC of Upstream Proteins Sources
17YPhosphorylationKinaseLYNP07948
PSP
17YPhosphorylationKinaseSRCP12931
PSP
17YPhosphorylationKinaseYES1P07947
GPS
17YPhosphorylationKinaseSRC-FAMILY-GPS
172TPhosphorylationKinaseCDK7P50613
PSP
172TPhosphorylationKinaseMAPK8P45983
GPS
172TPhosphorylationKinaseMAPK9P45984
GPS

Functions of PTM Sites
Modified Location Modified Residue Modification Function Reference
172TPhosphorylation

16782892
172TPhosphorylation

16782892
172TPhosphorylation

16782892

Disease-associated PTM Sites based on SAP

* Distance = the distance between SAP position and PTM sites.

Modified Location Modification Variant Position
(Distance <= 10)
Residue Change SAP Related Disease Reference

Oops, there are no SNP-PTM records of CDK4_HUMAN !!

Protein-Protein Interaction
Interacting Protein Gene Name Interaction Type PPI Reference Domain-Domain Interactions
CDN2D_HUMANCDKN2Dphysical
16189514
VTA1_HUMANVTA1physical
16189514
CDN2B_HUMANCDKN2Bphysical
16189514
CDC37_HUMANCDC37physical
17353931
CDN2A_HUMANCDKN2Aphysical
17353931
ARF_HUMANCDKN2Aphysical
17353931
CDN2C_HUMANCDKN2Cphysical
17353931
SMC3_HUMANSMC3physical
17353931
RPRM_HUMANRPRMphysical
17353931
DBNL_HUMANDBNLphysical
17353931
GEMI4_HUMANGEMIN4physical
17353931
UBXN1_HUMANUBXN1physical
17353931
SMC1A_HUMANSMC1Aphysical
17353931
LYN_HUMANLYNphysical
17353931
BAG6_HUMANBAG6physical
16169070
SETB1_HUMANSETDB1physical
16169070
CPNS1_HUMANCAPNS1physical
16169070
CDN2B_HUMANCDKN2Bphysical
16169070
CCND1_HUMANCCND1physical
10580009
CDN2A_HUMANCDKN2Aphysical
8259215
ARF_HUMANCDKN2Aphysical
8259215
PCNA_HUMANPCNAphysical
8259215
CCND1_HUMANCCND1physical
8259215
CCND1_HUMANCCND1physical
11360184
CCND2_HUMANCCND2physical
11360184
CCND3_HUMANCCND3physical
11360184
CCND3_HUMANCCND3physical
10342870
CDC37_HUMANCDC37physical
8703009
RFC1_HUMANRFC1physical
10353443
CDC37_HUMANCDC37physical
9150368
CDN1B_HUMANCDKN1Bphysical
10908655
CCND1_HUMANCCND1physical
10908655
CCND1_HUMANCCND1physical
9228064
CDN2A_HUMANCDKN2Aphysical
9228064
ARF_HUMANCDKN2Aphysical
9228064
CDC37_HUMANCDC37physical
8666233
PCNA_HUMANPCNAphysical
8101826
RB_HUMANRB1physical
19225156
CDN1B_HUMANCDKN1Bphysical
15695403
CDN1A_HUMANCDKN1Aphysical
15695403
HSP7C_HUMANHSPA8physical
18537972
CCND1_HUMANCCND1physical
18537972
TSYL2_HUMANTSPYL2physical
11395479
RB_HUMANRB1physical
15003538
BRCA1_HUMANBRCA1physical
17334399
CCND1_HUMANCCND1physical
9372967
CCND1_HUMANCCND1physical
20837141
CDN1B_HUMANCDKN1Bphysical
20837141
CDN1A_HUMANCDKN1Aphysical
17556661
CDN2B_HUMANCDKN2Bphysical
21900206
APLP1_HUMANAPLP1physical
21900206
DDAH2_HUMANDDAH2physical
21900206
ZBT16_HUMANZBTB16physical
21900206
SYQ_HUMANQARSphysical
21900206
HMGX3_HUMANHMGXB3physical
21900206
TRM2A_HUMANTRMT2Aphysical
21900206
ATPB_HUMANATP5Bphysical
21900206
KPYM_HUMANPKMphysical
21900206
LC7L2_HUMANLUC7L2physical
21900206
SETB1_HUMANSETDB1physical
21900206
CDN1A_HUMANCDKN1Aphysical
18850315
CDN1B_HUMANCDKN1Bphysical
18850315
H13_HUMANHIST1H1Dphysical
18850315
RB_HUMANRB1physical
16205633
RB_HUMANRB1physical
15169570
CCND2_HUMANCCND2physical
15169570
RB_HUMANRB1physical
12949733
PSMD9_HUMANPSMD9physical
12684681
RB_HUMANRB1physical
12519773
H11_HUMANHIST1H1Aphysical
11132966
CD5R1_HUMANCDK5R1physical
22654103
MARCS_HUMANMARCKSphysical
10359664
CDN1B_HUMANCDKN1Bphysical
18615582
RB_HUMANRB1physical
10198259
CDN1B_HUMANCDKN1Bphysical
10198259
CDN1A_HUMANCDKN1Aphysical
9658399
CDN1B_HUMANCDKN1Bphysical
9658399
CDN1A_HUMANCDKN1Aphysical
9632134
CDN1B_HUMANCDKN1Bphysical
9632134
RB_HUMANRB1physical
8647086
CCND1_HUMANCCND1physical
8867812
RB_HUMANRB1physical
8867812
H11_HUMANHIST1H1Aphysical
10447003
RB_HUMANRB1physical
15998794
H10_HUMANH1F0physical
12383116
RB_HUMANRB1physical
12190313
CDN2A_HUMANCDKN2Aphysical
11900540
ARF_HUMANCDKN2Aphysical
11900540
CDN2C_HUMANCDKN2Cphysical
11900540
PSD10_HUMANPSMD10physical
11900540
RB_HUMANRB1physical
11900540
CCND3_HUMANCCND3physical
16985050
CCND1_HUMANCCND1physical
16985050
RB_HUMANRB1physical
16985050
RB_HUMANRB1physical
19556892
BRCA1_HUMANBRCA1physical
12509456
RB_HUMANRB1physical
12509456
RB_HUMANRB1physical
15147269
CDC37_HUMANCDC37physical
11867521
HS90A_HUMANHSP90AA1physical
11867521
CEBPA_HUMANCEBPAphysical
11867521
CDN2A_HUMANCDKN2Aphysical
10719365
ARF_HUMANCDKN2Aphysical
10719365
RB_HUMANRB1physical
15922743
RB_HUMANRB1physical
9199321
H11_HUMANHIST1H1Aphysical
9464540
CDN1A_HUMANCDKN1Aphysical
9464540
RB_HUMANRB1physical
9464540
CDN1B_HUMANCDKN1Bphysical
9464540
A4_HUMANAPPphysical
21832049
PP1A_HUMANPPP1CAphysical
22939629
RB_HUMANRB1physical
10202152
UBF1_HUMANUBTFphysical
10202152
RB_HUMANRB1physical
17015477
DPOD1_HUMANPOLD1physical
9545286
RB_HUMANRB1physical
9190208
SMAD3_HUMANSMAD3physical
15241418
SMAD2_HUMANSMAD2physical
15241418
RB_HUMANRB1physical
15241418
CDN1A_HUMANCDKN1Aphysical
8756624
RB_HUMANRB1physical
8756624
RB_HUMANRB1physical
9003781
CDN2A_HUMANCDKN2Aphysical
17909018
ARF_HUMANCDKN2Aphysical
17909018
RB_HUMANRB1physical
22094256
FOXM1_HUMANFOXM1physical
22094256
CDC6_HUMANCDC6physical
22094256
GLI1_HUMANGLI1physical
22094256
MYC_HUMANMYCphysical
22094256
OTX2_HUMANOTX2physical
22094256
RBL1_HUMANRBL1physical
22094256
RBL2_HUMANRBL2physical
22094256
SHOX2_HUMANSHOX2physical
22094256
MZF1_HUMANMZF1physical
22094256
SLBP_HUMANSLBPphysical
22094256
ANR12_HUMANANKRD12physical
22094256
SENP3_HUMANSENP3physical
22094256
ZN219_HUMANZNF219physical
22094256
BC11A_HUMANBCL11Aphysical
22094256
WDR33_HUMANWDR33physical
22094256
ZN335_HUMANZNF335physical
22094256
ZN101_HUMANZNF101physical
22094256
MCM2_HUMANMCM2physical
15232106
CDN1A_HUMANCDKN1Aphysical
15232106
CDC7_HUMANCDC7physical
15232106
RB_HUMANRB1physical
12676926
CDN2B_HUMANCDKN2Bphysical
19447967
RB_MOUSERb1physical
9840932
CCND1_HUMANCCND1physical
19470470
CDN1B_HUMANCDKN1Bphysical
19470470
RB_HUMANRB1physical
16326706
RB_HUMANRB1physical
23543736
RB_HUMANRB1physical
16962592
RB_HUMANRB1physical
17053782
CDN1B_HUMANCDKN1Bphysical
17053782
RB_HUMANRB1physical
9139732
CDN2D_HUMANCDKN2Dphysical
23718855
RB_HUMANRB1physical
10486249
CDN1B_HUMANCDKN1Bphysical
23707388
CCND1_HUMANCCND1physical
23707388
I15RA_HUMANIL15RAphysical
21988832
CDN2C_HUMANCDKN2Cphysical
21988832
DUS9_HUMANDUSP9physical
21988832
MYC_HUMANMYCphysical
21988832
6PGD_HUMANPGDphysical
21988832
SKP1_HUMANSKP1physical
21988832
CIB1_HUMANCIB1physical
21988832
MARE2_HUMANMAPRE2physical
21988832
CDN2B_HUMANCDKN2Bphysical
23602568
CDN2A_HUMANCDKN2Aphysical
23602568
ARF_HUMANCDKN2Aphysical
23602568
CDN2C_HUMANCDKN2Cphysical
23602568
CDK13_HUMANCDK13physical
23602568
CDN2D_HUMANCDKN2Dphysical
23602568
CDN1B_HUMANCDKN1Bphysical
23602568
HS90A_HUMANHSP90AA1physical
23455922
HS90B_HUMANHSP90AB1physical
23455922
CDN2A_HUMANCDKN2Aphysical
23455922
ARF_HUMANCDKN2Aphysical
23455922
CDN2B_HUMANCDKN2Bphysical
23455922
CDN2C_HUMANCDKN2Cphysical
23455922
CDK6_HUMANCDK6physical
23455922
TRAP1_HUMANTRAP1physical
23455922
CDN2C_HUMANCDKN2Cphysical
25416956
CDN2D_HUMANCDKN2Dphysical
25416956
HOOK1_HUMANHOOK1physical
25416956
RB_HUMANRB1physical
16878158
H11_HUMANHIST1H1Aphysical
16878158
RB_HUMANRB1physical
15695403
HS90A_HUMANHSP90AA1physical
26186194
HS90B_HUMANHSP90AB1physical
26186194
OGFR_HUMANOGFRphysical
26186194
FKBP5_HUMANFKBP5physical
26186194
CDC37_HUMANCDC37physical
26186194
IF1AX_HUMANEIF1AXphysical
26186194
BGLR_HUMANGUSBphysical
26186194
OGRL1_HUMANOGFRL1physical
26186194
CDN2B_HUMANCDKN2Bphysical
26186194
CDN2A_HUMANCDKN2Aphysical
26186194
ARF_HUMANCDKN2Aphysical
26186194
JAK3_HUMANJAK3physical
26186194
CDN2C_HUMANCDKN2Cphysical
26186194
CDN2D_HUMANCDKN2Dphysical
26186194
CDN1B_HUMANCDKN1Bphysical
26186194
ALR_HUMANGFERphysical
26186194
CCND3_HUMANCCND3physical
21516116
CCND3_HUMANCCND3physical
26496610
CDN2A_HUMANCDKN2Aphysical
26496610
ARF_HUMANCDKN2Aphysical
26496610
CDN2B_HUMANCDKN2Bphysical
26496610
SMTN_HUMANSMTNphysical
26496610
CDK13_HUMANCDK13physical
26496610
SRBS1_HUMANSORBS1physical
26496610
NU133_HUMANNUP133physical
26496610
ZNFX1_HUMANZNFX1physical
26496610
ZC3HE_HUMANZC3H14physical
26496610
T126A_HUMANTMEM126Aphysical
26496610
ASPM_HUMANASPMphysical
26496610
CDN1B_HUMANCDKN1Bphysical
25241761
CCND1_HUMANCCND1physical
25241761
SMAD3_HUMANSMAD3physical
25241761
RB_HUMANRB1physical
19767775
RB_HUMANRB1physical
11287611
CDN1A_HUMANCDKN1Aphysical
23007395
VHL_HUMANVHLgenetic
28319113
HDAC1_HUMANHDAC1genetic
28319113
PRKDC_HUMANPRKDCgenetic
28319113
CHK2_HUMANCHEK2genetic
28319113
ERBB2_HUMANERBB2genetic
28319113
TOP1_HUMANTOP1genetic
28319113
PTEN_HUMANPTENgenetic
28319113
YBOX3_HUMANYBX3physical
10100871
U17L2_HUMANUSP17L2physical
28067227
OGRL1_HUMANOGFRL1physical
28514442
CDN2B_HUMANCDKN2Bphysical
28514442
CDN2A_HUMANCDKN2Aphysical
28514442
ARF_HUMANCDKN2Aphysical
28514442
CDN1B_HUMANCDKN1Bphysical
28514442
FKBP5_HUMANFKBP5physical
28514442
HS90A_HUMANHSP90AA1physical
28514442
JAK3_HUMANJAK3physical
28514442
HS90B_HUMANHSP90AB1physical
28514442
BGLR_HUMANGUSBphysical
28514442
ALR_HUMANGFERphysical
28514442
CDC37_HUMANCDC37physical
28514442
CDN1A_HUMANCDKN1Aphysical
28514442
CDN2D_HUMANCDKN2Dphysical
28514442
CCND2_HUMANCCND2physical
17873913
RB_HUMANRB1physical
17873913
DNJC9_HUMANDNAJC9physical
27173435
RB_HUMANRB1physical
11306463
CCND1_HUMANCCND1physical
11463845

Drug and Disease Associations
Kegg Disease
H00030 Cervical cancer
H00038 Malignant melanoma
H00042 Glioma
OMIM Disease
609048Melanoma, cutaneous malignant 3 (CMM3)
Kegg Drug
D10372 Palbociclib (USAN)
DrugBank
There are no disease associations of PTM sites.
Regulatory Network of CDK4_HUMAN

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Related Literatures of Post-Translational Modification
Acetylation
ReferencePubMed
"Lys-N and trypsin cover complementary parts of the phosphoproteome ina refined SCX-based approach.";
Gauci S., Helbig A.O., Slijper M., Krijgsveld J., Heck A.J.,Mohammed S.;
Anal. Chem. 81:4493-4501(2009).
Cited for: ACETYLATION [LARGE SCALE ANALYSIS] AT ALA-2, AND MASS SPECTROMETRY.
Phosphorylation
ReferencePubMed
"Large-scale proteomics analysis of the human kinome.";
Oppermann F.S., Gnad F., Olsen J.V., Hornberger R., Greff Z., Keri G.,Mann M., Daub H.;
Mol. Cell. Proteomics 8:1751-1764(2009).
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-150 AND THR-172, ANDMASS SPECTROMETRY.
"The structure of CDK4/cyclin D3 has implications for models of CDKactivation.";
Takaki T., Echalier A., Brown N.R., Hunt T., Endicott J.A.,Noble M.E.;
Proc. Natl. Acad. Sci. U.S.A. 106:4171-4176(2009).
Cited for: X-RAY CRYSTALLOGRAPHY (3.0 ANGSTROMS) OF NONPHOSPHORYLATED FORM INCOMPLEX WITH CCND3, PHOSPHORYLATION AT THR-172, AND MASS SPECTROMETRY.
"Crystal structure of human CDK4 in complex with a D-type cyclin.";
Day P.J., Cleasby A., Tickle I.J., O'Reilly M., Coyle J.E.,Holding F.P., McMenamin R.L., Yon J., Chopra R., Lengauer C.,Jhoti H.;
Proc. Natl. Acad. Sci. U.S.A. 106:4166-4170(2009).
Cited for: X-RAY CRYSTALLOGRAPHY (2.3 ANGSTROMS) OF THR-172-PHOSPHORYLATED WILDTYPE AND MUTANTS ALA-172; PHE-172 AND ASP-172 IN COMPLEX WITH CCND1,MASS SPECTROMETRY, PHOSPHORYLATION AT THR-172, AND CATALYTIC ACTIVITY.
"Differential regulation of cyclin-dependent kinase 4 (CDK4) and CDK6,evidence that CDK4 might not be activated by CDK7, and design of aCDK6 activating mutation.";
Bockstaele L., Bisteau X., Paternot S., Roger P.P.;
Mol. Cell. Biol. 29:4188-4200(2009).
Cited for: PHOSPHORYLATION AT THR-172, ENZYME REGULATION, AND MUTAGENESIS OFPRO-173.
"Regulated activating Thr172 phosphorylation of cyclin-dependentkinase 4(CDK4): its relationship with cyclins and CDK 'inhibitors'.";
Bockstaele L., Kooken H., Libert F., Paternot S., Dumont J.E.,de Launoit Y., Roger P.P., Coulonval K.;
Mol. Cell. Biol. 26:5070-5085(2006).
Cited for: PHOSPHORYLATION AT THR-172, INTERACTION WITH CCND1; CCND3; CDKN2A ANDCDKN1B, AND MUTAGENESIS OF THR-172.

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