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Protein Overview: CDPK4_ARATH

General Information:
Name(s) found: CDPK4_ARATH [Swiss-Prot]
Description(s) found:
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  • gi|75319415|sp|Q38869.1|CDPK4_ARATH RecName: Full=Calcium-dependent protein kinase 4; AltName: Full=Calmodulin-domain protein kinase CDPK isoform 4 [NCBI NR]
  • gi|7321076|emb|CAB82124.1| calmodulin-domain protein kinase CDPK isoform 4 (CPK4) [Arabidopsis thaliana] [NCBI NR]
  • gi|7267652|emb|CAB78080.1| calmodulin-domain protein kinase CDPK isoform 4 (CPK4) [Arabidopsis thaliana] [NCBI NR]
  • pir||G85097 hypothetical protein AT4g09570 [imported] - Arabidopsis thaliana [NCBI NR]
  • gi|15233947|ref|NP_192695.1| CPK4; calmodulin-dependent protein kinase/ kinase/ protein kinase [Arabidopsis thaliana] [NCBI NR]
  • gi|1399267|gb|AAB03243.1| calmodulin-domain protein kinase CDPK isoform 4 [Arabidopsis thaliana] [NCBI NR]
  • Calcium-dependent protein kinase 4 OS=Arabidopsis thaliana GN=CPK4 PE=1 SV=1 [Swiss-Prot]
  • (Q38869) Calmodulin-domain protein kinase CDPK isoform 4 (Fragment) [athaliana3702.FASTAC.txt]
  • calmodulin-domain protein kinase CDPK isoform 4 (CPK4) [Arabidopsis thaliana]gi|7267652|emb|CAB78080.1| calmodulin-domain protein kinase CDPK isoform 4 (CPK4) [Arabidopsis thaliana]gi|1399267|gb|AAB03243.1| calmodulin-domain protein kinase CDPK isoform [nrdb_11152004_Chlamydomonas]
  • Tax_Id=3702 Calcium-dependent protein kinase [EBI-IPI_Arabidopsis_3.11_12-06-2005_reversed.fasta]
  • | Symbols: CPK4 | CPK4 (calcium-dependent protein kinase 4); calmodulin-dependent protein kinase/ kinase | chr4:6049557-6052181 FORWARD [TAIR_Arabidopsis_na_04-12-2008_con_reversed.fasta]
  • CPK4; ATP binding / calcium ion binding / calcium- and calmodulin-dependent protein kinase/ kinase/ protein kinase/ protein serine/threonine kinase/ protein-tyrosine kinase [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • calmodulin-domain protein kinase CDPK isoform 4 [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • calmodulin-domain protein kinase CDPK isoform 4 (CPK4) [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • | Symbols: CPK4, ATCPK4 | calcium-dependent protein kinase 4 | chr4:6049560-6052184 FORWARD LENGTH=501 [TAIR_A_Thaliana_10_12-14-2010_reversed.fasta]
    • Organism: Arabidopsis thaliana
    Length: 501 amino acids

    Gene Ontology:
    Cellular Component: cellular_component [ND]
    Biological Process: protein amino acid phosphorylation [ISS]
    positive regulation of abscisic acid mediated signaling pathway [IMP]
    Molecular Function: calmodulin-dependent protein kinase activity [ISS]
    protein kinase activity [IDA]
    kinase activity [ISS]


    Sequence:
    Sequence:
    [PDR BLAST]
    [ProtParam] 
          1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MEKPNPRRPS NSVLPYETPR LRDHYLLGKK LGQGQFGTTY LCTEKSSSAN YACKSIPKRK  60
   61 LVCREDYEDV WREIQIMHHL SEHPNVVRIK GTYEDSVFVH IVMEVCEGGE LFDRIVSKGC 120
  121 FSEREAAKLI KTILGVVEAC HSLGVMHRDL KPENFLFDSP SDDAKLKATD FGLSVFYKPG 180
  181 QYLYDVVGSP YYVAPEVLKK CYGPEIDVWS AGVILYILLS GVPPFWAETE SGIFRQILQG 240
  241 KIDFKSDPWP TISEGAKDLI YKMLDRSPKK RISAHEALCH PWIVDEHAAP DKPLDPAVLS 300
  301 RLKQFSQMNK IKKMALRVIA ERLSEEEIGG LKELFKMIDT DNSGTITFEE LKAGLKRVGS 360
  361 ELMESEIKSL MDAADIDNSG TIDYGEFLAA TLHINKMERE ENLVVAFSYF DKDGSGYITI 420
  421 DELQQACTEF GLCDTPLDDM IKEIDLDNDG KIDFSEFTAM MKKGDGVGRS RTMRNNLNFN 480
  481 IAEAFGVEDT SSTAKSDDSP K

    Protein Complex Data

    No complex found for this protein.

    Mass Spectrometry Data

    No mass spectrometry results found for this protein.

    Yeast Two-Hybrid Data

    The following interactions contain this protein:

    SHOWING SINGLE HITS. [ Hide Single Hits ]

    [View our yeast two-hybrid interpretation guidelines.]

    No yeast two-hybrid interactions found for this protein.

    Microscopy / Localization Data

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    No microscopy data found in the PDR for this protein.

    Protein Structure Data


    [What does the above image mean?]
    [View Top Sequence Alignments] [Show Ginzu Version Information]

    Domains predicted:

    #   Region(s) Method Confidence Match Description
    1 View Details [1..323] PSI-BLAST 71.39794 Crystal Structure of the Auto-Inhibited Kinase Domain of Calcium/Calmodulin Activated Kinase II
    2 View Details [324..501] PSI-BLAST 23.0 Ca2+-regulatory region (CLD) from soybean calcium-dependent protein kinase-alpha (CDPK) in the presence of Ca2+ and the junction domain (JD)

    Functions predicted (by domain):

    # Gene Ontology predictions
    1 No functions predicted.
    2
    Term Confidence Notes
  • binding
    		•  2.74623080162785 bayes_pls_golite062009
  • cation binding
    		•  1.24254937475287 bayes_pls_golite062009
  • metal ion binding
    		•  1.24254937475287 bayes_pls_golite062009
  • ion binding
    		•  1.23493891392859 bayes_pls_golite062009
  • protein binding
    		•  1.16246005294206 bayes_pls_golite062009
  • phosphotransferase activity, alcohol group as acceptor
    		•  1.05536109719637 bayes_pls_golite062009
  • kinase activity
    		•  1.01041521285233 bayes_pls_golite062009
  • transferase activity, transferring phosphorus-containing groups
    		•  0.850539727259368 bayes_pls_golite062009
  • structural molecule activity
    		•  0.800850121197479 bayes_pls_golite062009
  • transferase activity
    		•  0.297929823471296 bayes_pls_golite062009


    Reference: Drew K, et al. (2011) The proteome folding project: Proteome-scale prediction of structure and function. Genome Res. 2011 Sep 16


    Philius Transmembrane Prediction:

    Protein predicted to be: GLOBULAR (No transmembrane regions or signal peptide)
    Confidence of classification: 0.78

    Source: Reynolds et al. (2008)

    YRC Informatics Platform - Version 3.0
    Created and Maintained by: Michael Riffle