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(-) Description

Title :  SOLUTION STRUCTURE OF THE C-TERMINAL DOMAIN OF SOYBEAN CALMODULIN ISOFORM 4 FUSED WITH THE CALMODULIN-BINDING DOMAIN OF NTMKP1
 
Authors :  H. Ishida, M. Rainaldi, H. J. Vogel
Date :  12 Aug 09  (Deposition) - 25 Aug 09  (Release) - 18 Aug 10  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (30x)
Keywords :  Calmodulin, Calmodulin-Target Complex, Soybean Calmodulin, Scam4, Mapk Phosphatase 1, Ntmkp1, Tobacco Mkp1, Metal Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Ishida, M. Rainaldi, H. J. Vogel
Structural Studies Of Soybean Calmodulin Isoform 4 Bound To The Calmodulin-Binding Domain Of Tobacco Mitogen-Activated Protein Kinase Phosphatase-1 Provide Insights Into A Sequential Target Binding Mode.
J. Biol. Chem. V. 284 28292 2009
PubMed-ID: 19667066  |  Reference-DOI: 10.1074/JBC.M109.025080

(-) Compounds

Molecule 1 - CALMODULIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21 (DE3)
    Expression System Taxid: 562
    Expression System Vector: PET30B
    Fragment: UNP RESIDUES 79-150
    Gene: SCAM-4
    Organism Common: SOYBEANS
    Organism Scientific: GLYCINE MAX
    Organism Taxid: 3847
    Other Details: SUMO FUSION

 Structural Features

(-) Chains, Units

  
NMR Structure (30x): 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

NMR Structure (1, 2)
No.NameCountTypeFull Name
1CA2Ligand/IonCALCIUM ION

(-) Sites  (2, 2)

NMR Structure (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:19 , ASP A:21 , ASN A:23 , TYR A:25 , GLU A:30BINDING SITE FOR RESIDUE CA A 196
2AC2SOFTWAREASP A:55 , ASP A:57 , ASP A:59 , GLN A:61 , ASN A:63 , GLU A:66BINDING SITE FOR RESIDUE CA A 209

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2KN2)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2KN2)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2KN2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2KN2)

(-) Exons   (0, 0)

(no "Exon" information available for 2KN2)

(-) Sequences/Alignments

NMR Structure
   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:92
 aligned with Q39890_SOYBN | Q39890 from UniProtKB/TrEMBL  Length:150

    Alignment length:108
                                                                                                                    150                 
                                    69        79        89        99       109       119       129       139       149|        -        
         Q39890_SOYBN    60 GNGTIEFDEFLSLMAKKVKDTDAEEELKEAFKVFDKDQNGYISASELRHVMINLGEKLTDEEVEQMIKEADLDGDGQVNYEEFVKMMMTVR-----------------   -
               SCOP domains ------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) -------------------------------------------------------------efhand-2kn2A01 A:46-74       ------------------ Pfam domains (1)
           Pfam domains (2) -------------------------------------------------------------efhand-2kn2A02 A:46-74       ------------------ Pfam domains (2)
         Sec.struct. author ..----------------..hhhhhhhhhhhhhhh.....eehhhhhhhhhhhh....hhhhhhhhhhhhh......eehhhhhhhhhhhh....hhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------ Transcript
                 2kn2 A   1 GH----------------MDTDAEEELKEAFKVFDKDQNGYISASELRHVMINLGEKLTDEEVEQMIKEADLDGDGQVNYEEFVKMMMTVRGGGGGNGWSRLRRKFSS  92
                             |       -        |4        14        24        34        44        54        64        74        84        
                             2                3
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 2KN2)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2KN2)

(-) Pfam Domains  (1, 2)

NMR Structure
(-)
Clan: EF_hand (270)

(-) Gene Ontology  (2, 2)

NMR Structure(hide GO term definitions)
Chain A   (Q39890_SOYBN | Q39890)
molecular function
    GO:0005509    calcium ion binding    Interacting selectively and non-covalently with calcium ions (Ca2+).
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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  2kn2
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  Q39890_SOYBN | Q39890
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 Related Entries

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

UniProtKB/TrEMBL
        Q39890_SOYBN | Q39890: 2ksz 2l1w 2roa 2rob

(-) Related Entries Specified in the PDB File

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