CLSPN_DROME - dbPTM
CLSPN_DROME - PTM Information in dbPTM
Basic Information of Protein
UniProt ID CLSPN_DROME
UniProt AC Q8IRB5
Protein Name Claspin {ECO:0000312|FlyBase:FBgn0052251}
Gene Name Claspin {ECO:0000312|FlyBase:FBgn0052251}
Organism Drosophila melanogaster (Fruit fly).
Sequence Length 1465
Subcellular Localization Nucleus .
Protein Description Required for checkpoint signaling in response to DNA replication stress; either resulting from normal embryogenesis or induced by the DNA synthesis inhibitor hydroxyurea (HU). It is not required for the G2 arrest resulting from DNA double strand breaks induced by ionizing irradiation (IR). Necessary for the timely phosphorylation of Cdk1 at the mid-blastula transition. May have a minor role in maintaining genomic stability in mitotic cells..
Protein Sequence MSESLAETAAAAENEEQADDSMEKLVFDEEDEQMVSGEDLLGGKSLIMSDDSEAEDGSQEKPLSPKDRRRRMMDSDQEEDAMDQGNGDSIKNSEDVEEEMVSRPKKKVSAIIDSDNDDEQQAEKKTQKEEGKQPVKSKKKRSQVNQEDQEKPVKSNKTKKAVKNKTQANKAEDDQDNPSKEDKPKKVVKNKKQTNKDGKPQTNEEYDHHQQHEKPAKTQKSKKLAKKQKQQEDDKEDNGTEQEKKKPSPKSKAKKSDKSKIDSLMDNEEDAGEDLKMYQEDQEPQKQKTKKSAKKTNKDSKEESGEDQEHQEQKKPLKKIKLDNIDTKEDKEQIVKPKKMAKKNKQKVLSDDESEENQNEKVDQDHDLKKMSSENELEMGSDKEDQEMQEPPKKAKKNKQRMDSESEDEIPKTESEKITSSPKNKLKGLVDSESEPEETAEEVSPVKNKLKGLVDSESEPELDNPEESAGEQEAPMESALSREKPKKAKVVRESAKKALEGMQAIQSEQQRLHREAHINVPYHQPKPRTLKEFLSRRTINAPLATALAGGSPMPSRQPRKSVGLRMTREELEAYAKLMEDRAKEATEFFKSESESDEEDDSENEEPMELKDNPGVMDEMLDNPKTPEQPKNDTEDMTSQAVIEVPVLGEDKTDDTVGDEAMVADSITEEEPIASTSTAAALKLADNFEIQQETNAKSPSKVCLVTEVVELPKLDLSTINITPSSKPATPKISEVIRQLKIEKSLDESPSLKGDPNMVIDLETGDMFAKKPTGVDDLLNRLMKTREAKKHKTTETVNILTTEHGKLEMSKVSIHLHEEEIAKEPKPGAGYMKMQEHLKTLITKKRMEDLRKKQAEEQEKMAEDEEEGMDVDEEYEPEDKPGYAEVTINEDEEIIDKVDSTAEDDGDAEENKNDADEDPEDNPVEDSEDEKNDSESEQECEANPEPETQTRKKNRIIKAFEDDNSDEDDLDLLQTPKPSNVAPITATQLQLSAHKLFDVETRRTASDEENELLDLCSGQFPQTQMLSSDAPSVDTAVISQIPMTQFGGSSQAADELEGLCSGTFATQLPSQAPTQQPEQQEESEVPAAVANRIVSSDEEAQEDALEVDKPRNKKLTKKRPKKKAKLGFSDDEDSDDEVEEFDEESDAEPVEEIPETFVDYDSEENEIVVEMTKKDRKIRAANFVDKEAELSESEWGSADEDEKNMDEYDIELGDEDQFDRDKLRHELGQIHARKMMDQDIREVRKIKELLFEEEEEGANRQRQFRWKNVEAGFSLDDNRTDNGEGNDGSGDEENEHLWRKIRYEREQLLLEKGLKPEVASPLSTSVINTSNNGNSPAIRRLNIISSKKTTVEVKKNSPFLISKTIAGKQQKSAVRGSFLIRDQQTLSKLAGLTKGTSGDVDAAEGTISVKSAKAKNFVFATLTEEEHENRKRKAADILNSSTETGVNFIKKPKLEPRRDKCLIDQLL
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
45PhosphorylationEDLLGGKSLIMSDDS
CCCCCCCEEECCCCC
26.8022817900
49PhosphorylationGGKSLIMSDDSEAED
CCCEEECCCCCCCCC
31.1319429919
52PhosphorylationSLIMSDDSEAEDGSQ
EEECCCCCCCCCCCC
43.6319429919
64PhosphorylationGSQEKPLSPKDRRRR
CCCCCCCCHHHHHHH
38.1322817900
75PhosphorylationRRRRMMDSDQEEDAM
HHHHCCCCHHHHHHH
24.2522817900
89PhosphorylationMDQGNGDSIKNSEDV
HHCCCCCCCCCCHHH
36.5422817900
109PhosphorylationSRPKKKVSAIIDSDN
CCCCCHHEEEECCCC
23.7222817900
114PhosphorylationKVSAIIDSDNDDEQQ
HHEEEECCCCCHHHH
28.0922817900
300PhosphorylationAKKTNKDSKEESGED
HHHHCCCCCCCCCCC
43.5119429919
304PhosphorylationNKDSKEESGEDQEHQ
CCCCCCCCCCCHHHH
48.8819429919
350PhosphorylationKNKQKVLSDDESEEN
HCCCCCCCCCCCHHH
46.1021082442
354PhosphorylationKVLSDDESEENQNEK
CCCCCCCCHHHHHHC
58.1519429919
372PhosphorylationDHDLKKMSSENELEM
HHHHHHHHHHHCCCC
43.3019429919
373PhosphorylationHDLKKMSSENELEMG
HHHHHHHHHHCCCCC
40.7319429919
381PhosphorylationENELEMGSDKEDQEM
HHCCCCCCCHHHHHH
44.1719429919
404PhosphorylationKNKQRMDSESEDEIP
HHHHHCCCCCCCCCC
33.4119429919
406PhosphorylationKQRMDSESEDEIPKT
HHHCCCCCCCCCCCC
55.0619429919
432PhosphorylationKLKGLVDSESEPEET
HHHCCCCCCCCCHHH
35.2319429919
434PhosphorylationKGLVDSESEPEETAE
HCCCCCCCCCHHHHH
63.5019429919
439PhosphorylationSESEPEETAEEVSPV
CCCCCHHHHHHHHCH
37.3919429919
444PhosphorylationEETAEEVSPVKNKLK
HHHHHHHHCHHHHHC
27.5322817900
456PhosphorylationKLKGLVDSESEPELD
HHCCCCCCCCCCCCC
35.2319429919
458PhosphorylationKGLVDSESEPELDNP
CCCCCCCCCCCCCCC
63.5019429919
468PhosphorylationELDNPEESAGEQEAP
CCCCCCCCCCCCCCC
39.6519429919
538PhosphorylationKEFLSRRTINAPLAT
HHHHHCCCCCHHHHH
19.9221082442
551PhosphorylationATALAGGSPMPSRQP
HHHHCCCCCCCCCCC
19.6722817900
555PhosphorylationAGGSPMPSRQPRKSV
CCCCCCCCCCCCCCC
36.9821082442
586PhosphorylationEDRAKEATEFFKSES
HHHHHHHHHHHHCCC
34.1219429919
591PhosphorylationEATEFFKSESESDEE
HHHHHHHCCCCCCCC
40.9919429919
593PhosphorylationTEFFKSESESDEEDD
HHHHHCCCCCCCCCC
49.8719429919
595PhosphorylationFFKSESESDEEDDSE
HHHCCCCCCCCCCCC
60.6519429919
601PhosphorylationESDEEDDSENEEPME
CCCCCCCCCCCCCCC
55.4319429919
625PhosphorylationEMLDNPKTPEQPKND
HHCCCCCCCCCCCCC
33.0619429919
693PhosphorylationNFEIQQETNAKSPSK
HCCCCHHHCCCCCCC
35.8218327897
699PhosphorylationETNAKSPSKVCLVTE
HHCCCCCCCEEEEEE
44.8222668510
721PhosphorylationDLSTINITPSSKPAT
CCCCCCCCCCCCCCC
16.7819429919
723PhosphorylationSTINITPSSKPATPK
CCCCCCCCCCCCCHH
42.2019429919
724PhosphorylationTINITPSSKPATPKI
CCCCCCCCCCCCHHH
43.8119429919
728PhosphorylationTPSSKPATPKISEVI
CCCCCCCCHHHHHHH
33.3719429919
925PhosphorylationEDNPVEDSEDEKNDS
CCCCCCCCCCCCCCC
33.1819429919
932PhosphorylationSEDEKNDSESEQECE
CCCCCCCCHHHHHHH
53.0320450229
934PhosphorylationDEKNDSESEQECEAN
CCCCCCHHHHHHHHC
48.8320450229
963PhosphorylationKAFEDDNSDEDDLDL
HHHCCCCCCHHHHHH
49.7419429919
973PhosphorylationDDLDLLQTPKPSNVA
HHHHHHCCCCCCCCC
33.0023607784
977PhosphorylationLLQTPKPSNVAPITA
HHCCCCCCCCCCCCC
50.4923607784
990PhosphorylationTATQLQLSAHKLFDV
CCCHHHHHHHCCCCC
18.5022817900
1093PhosphorylationAVANRIVSSDEEAQE
HHHHHHCCCCHHHHH
29.6921082442
1094PhosphorylationVANRIVSSDEEAQED
HHHHHCCCCHHHHHH
37.8421082442
1127PhosphorylationKKAKLGFSDDEDSDD
CCCCCCCCCCCCCCH
42.2122817900
1132PhosphorylationGFSDDEDSDDEVEEF
CCCCCCCCCHHHHHC
44.9322817900
1143PhosphorylationVEEFDEESDAEPVEE
HHHCCCCCCCCCHHH
39.8222817900
1189PhosphorylationVDKEAELSESEWGSA
CCHHHHCCCCCCCCC
30.4919429919
1191PhosphorylationKEAELSESEWGSADE
HHHHCCCCCCCCCCC
34.9619429919
1195PhosphorylationLSESEWGSADEDEKN
CCCCCCCCCCCCCCC
33.3519429919
1272PhosphorylationKNVEAGFSLDDNRTD
ECCCCCCCCCCCCCC
29.9430478224
1287PhosphorylationNGEGNDGSGDEENEH
CCCCCCCCCCHHCHH
46.0323607784
1318PhosphorylationGLKPEVASPLSTSVI
CCCHHHCCCCCCCCE
31.3921082442
1321PhosphorylationPEVASPLSTSVINTS
HHHCCCCCCCCEECC
23.2421082442
1333PhosphorylationNTSNNGNSPAIRRLN
ECCCCCCCHHHHHEE
19.6721082442
1355PhosphorylationTVEVKKNSPFLISKT
EEEECCCCCEEEEEE
26.3822817900
1361AcetylationNSPFLISKTIAGKQQ
CCCEEEEEEECCCHH
36.6421791702
1438PhosphorylationKAADILNSSTETGVN
HHHHHHHCCCHHCCC
34.8822817900

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

Oops, there are no upstream regulatory protein records of CLSPN_DROME !!

Functions of PTM Sites
Modified Location Modified Residue Modification Function Reference

Oops, there are no descriptions of PTM sites of CLSPN_DROME !!

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 CLSPN_DROME !!

Protein-Protein Interaction
Interacting Protein Gene Name Interaction Type PPI Reference Domain-Domain Interactions

Oops, there are no PPI records of CLSPN_DROME !!

Drug and Disease Associations
Kegg Drug
DrugBank
There are no disease associations of PTM sites.
Regulatory Network of CLSPN_DROME

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Related Literatures of Post-Translational Modification
Phosphorylation
ReferencePubMed
"Phosphoproteome analysis of Drosophila melanogaster embryos.";
Zhai B., Villen J., Beausoleil S.A., Mintseris J., Gygi S.P.;
J. Proteome Res. 7:1675-1682(2008).
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-45; SER-49; SER-52;SER-64; SER-75; SER-109; SER-114; SER-350; SER-354; SER-381; SER-404;SER-406; SER-432; SER-434; SER-444; SER-456; SER-458; SER-468;THR-693; SER-963; THR-973; SER-990; SER-1093; SER-1094 AND SER-1287,AND MASS SPECTROMETRY.
"An integrated chemical, mass spectrometric and computational strategyfor (quantitative) phosphoproteomics: application to Drosophilamelanogaster Kc167 cells.";
Bodenmiller B., Mueller L.N., Pedrioli P.G.A., Pflieger D.,Juenger M.A., Eng J.K., Aebersold R., Tao W.A.;
Mol. Biosyst. 3:275-286(2007).
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-350 AND SER-963, ANDMASS SPECTROMETRY.

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