KRP3_ARATH - dbPTM
KRP3_ARATH - PTM Information in dbPTM
Basic Information of Protein
UniProt ID KRP3_ARATH
UniProt AC Q9FKB5
Protein Name Cyclin-dependent kinase inhibitor 3
Gene Name KRP3
Organism Arabidopsis thaliana (Mouse-ear cress).
Sequence Length 222
Subcellular Localization Nucleus, nucleoplasm . Distributed in a ponctuate pattern.
Protein Description Binds and inhibits CYCD2-1/CDKA-1 complex kinase activity. May target specifically CDKA-1..
Protein Sequence MGKYMKKSKITGDISVMEVSKATAPSPGVRTRAAKTLALKRLNSSAADSALPNDSSCYLQLRSRRLEKPSSLIEPKQPPRVHRSGIKESGSRSRVDSVNSVPVAQSSNEDECFDNFVSVQVSCGENSLGFESRHSTRESTPCNFVEDMEIMVTPGSSTRSMCRATKEYTREQDNVIPTTSEMEEFFAYAEQQQQRLFMEKYNFDIVNDIPLSGRYEWVQVKP
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
70PhosphorylationSRRLEKPSSLIEPKQ
HHCCCCCHHHCCCCC
49.1719880383
153PhosphorylationEDMEIMVTPGSSTRS
CCCEEEEECCCCHHH
12.4523572148
156PhosphorylationEIMVTPGSSTRSMCR
EEEEECCCCHHHHHH
29.7323572148

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 KRP3_ARATH !!

Functions of PTM Sites
Modified Location Modified Residue Modification Function Reference

Oops, there are no descriptions of PTM sites of KRP3_ARATH !!

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 KRP3_ARATH !!

Protein-Protein Interaction
Interacting Protein Gene Name Interaction Type PPI Reference Domain-Domain Interactions
RKP_ARATHRKPphysical
19000158
CCD11_ARATHCYCD1;1physical
20407024
CCD21_ARATHCYCD2;1physical
20407024
CCD31_ARATHCYCD3;1physical
20407024
CCA34_ARATHCYCA3;4physical
20407024
CCD32_ARATHCYCD3;2physical
20407024
CCD33_ARATHCYCD3;3physical
20407024
CCD41_ARATHCYCD4;1physical
20407024
CCD42_ARATHCYCD4;2physical
20407024
CCD51_ARATHCYCD5;1physical
20407024
CCD61_ARATHCYCD6;1physical
20407024
CCH11_ARATHCYCH;1physical
20407024
CDKA1_ARATHCDC2physical
20706207
CKS1_ARATHCKS1physical
20706207
CKS2_ARATHCKS2physical
20706207
CCD21_ARATHCYCD2;1physical
20706207
CCD61_ARATHCYCD6;1physical
20706207
MTNA_ARATHAT2G05830physical
20706207
PRS8A_ARATHRPT6Aphysical
20706207
SNF12_ARATHCHC1physical
20706207

Drug and Disease Associations
Kegg Drug
DrugBank
There are no disease associations of PTM sites.
Regulatory Network of KRP3_ARATH

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Related Literatures of Post-Translational Modification

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