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(-) Description

Authors :  Z. Nie, C. Perretta, P. Erickson, S. Margosiak, R. Almassy, J. Lu, A. Averill, K. M. Yager, S. Chu
Date :  09 May 07  (Deposition) - 13 May 08  (Release) - 24 Feb 09  (Revision)
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A
Keywords :  Structure-Based Drug Design, Enzyme-Inhibitor Complex, Casein Kinase Ii, Protein Kinase Ck2, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
Reference :  Z. Nie, C. Perretta, P. Erickson, S. Margosiak, R. Almassy, J. Lu, A. Averill, K. M. Yager, S. Chu
Structure-Based Design, Synthesis, And Study Of Pyrazolo[1, 5-A][1, 3, 5]Triazine Derivatives As Potent Inhibitors Of Protein Kinase Ck2.
Bioorg. Med. Chem. Lett. V. 17 4191 2007
PubMed-ID: 17540560  |  Reference-DOI: 10.1016/J.BMCL.2007.05.041
(for further references see the PDB file header)

(-) Compounds

    EC Number2.7.11.1
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System PlasmidPET-28A
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    Organism ScientificZEA MAYS
    Organism Taxid4577

 Structural Features

(-) Chains, Units

Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
1AC1SOFTWAREILE A:66 , LYS A:68 , PHE A:113 , GLU A:114 , TYR A:115 , ASN A:118 , MET A:163 , ILE A:174 , ASP A:175 , HOH A:531 , HOH A:534BINDING SITE FOR RESIDUE P63 A 501

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2PVN)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
1Glu A:230 -Pro A:231

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2PVN)

(-) PROSITE Motifs  (2, 2)

Asymmetric/Biological Unit (2, 2)
1PROTEIN_KINASE_ATPPS00107 Protein kinases ATP-binding region signature.CSK2A_MAIZE40-63  1A:45-68
2PROTEIN_KINASE_STPS00108 Serine/Threonine protein kinases active-site signature.CSK2A_MAIZE147-159  1A:152-164

(-) Exons   (0, 0)

(no "Exon" information available for 2PVN)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:328
 aligned with CSK2A_MAIZE | P28523 from UniProtKB/Swiss-Prot  Length:332

    Alignment length:328
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2pvnA01            2pvnA02 A:25-115 Phosphorylase Kinase; domain 1                                            2pvnA01 A:6-24,A:116-333 Transferase(Phosphotransferase) domain 1                                                                                                                                                          CATH domains
               Pfam domains ---------------------------------Pkinase-2pvnA01 A:39-324                                                                                                                                                                                                                                                                      --------- Pfam domains
         Sec.struct. author Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------PROTEIN_KINASE_ATP      -----------------------------------------------------------------------------------PROTEIN_KINAS------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                                    15        25        35        45        55        65        75        85   |    95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325        

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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 2PVN)

(-) CATH Domains  (2, 2)

Asymmetric/Biological Unit
Class: Alpha Beta (26913)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
Clan: PKinase (934)

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (CSK2A_MAIZE | P28523)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0004672    protein kinase activity    Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP.
    GO:0004674    protein serine/threonine kinase activity    Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0016310    phosphorylation    The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
    GO:0006468    protein phosphorylation    The process of introducing a phosphate group on to a protein.


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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

        CSK2A_MAIZE | P285231daw 1day 1ds5 1f0q 1j91 1jam 1lp4 1lpu 1lr4 1m2p 1m2q 1m2r 1om1 1zoe 1zog 1zoh 2oxd 2oxx 2oxy 2pvh 2pvj 2pvk 2pvl 2pvm 2qc6 3be9 3fl5 3kxg 3kxh 3kxm 3kxn 3pvg 3pwd 3pzh 4anm 4dgm 4dgn 4dgo 4rlk

(-) Related Entries Specified in the PDB File

2pvh 2pvj 2pvk 2pvl 2pvm