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(-) Description

Title :  THE SOLUTION STRUCTURE OF THE MAGNESIUM-BOUND CONANTOKIN-G MUTANT
 
Authors :  S. Kunda, Y. Yuan, R. D. Balsara, J. Zajicek, F. J. Castellino
Date :  14 Feb 15  (Deposition) - 17 Jun 15  (Release) - 05 Aug 15  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (10x)
NMR Structure *:  A  (1x)
Keywords :  Toxin, Nmdar Antagonist, Hyp-Containing, Metal Binding Protein, Transport Protein Inhibitor (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Kunda, Y. Yuan, R. D. Balsara, J. Zajicek, F. J. Castellino
Hydroxyproline-Induced Helical Disruption In Conantokin Rl- Affects Subunit-Selective Antagonistic Activities Toward Io Channels Of N-Methyl-D-Aspartate Receptors.
J. Biol. Chem. V. 290 18156 2015
PubMed-ID: 26048991  |  Reference-DOI: 10.1074/JBC.M115.650341

(-) Compounds

Molecule 1 - CONANTOKIN-R1-B
    Chains: A
    Engineered: YES
    Organism Common: CONE SNAIL
    Organism Scientific: CONUS ROLANI
    Organism Taxid: 745791
    Synonym: CON-R1-B
    Synthetic: YES

 Structural Features

(-) Chains, Units

  1
NMR Structure (10x): A
NMR Structure * (1x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 7)

NMR Structure (3, 7)
No.NameCountTypeFull Name
1CGU5Mod. Amino AcidGAMMA-CARBOXY-GLUTAMIC ACID
2HYP1Mod. Amino Acid4-HYDROXYPROLINE
3NH21Mod. Amino AcidAMINO GROUP
NMR Structure * (3, 7)
No.NameCountTypeFull Name
1CGU5Mod. Amino AcidGAMMA-CARBOXY-GLUTAMIC ACID
2HYP1Mod. Amino Acid4-HYDROXYPROLINE
3NH21Mod. Amino AcidAMINO GROUP

(-) Sites  (0, 0)

(no "Site" information available for 2MZL)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2MZL)

(-) 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    
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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:19
                                                  
               SCOP domains ------------------- SCOP domains
               CATH domains ------------------- CATH domains
               Pfam domains ------------------- Pfam domains
         Sec.struct. author hhhhhhh............ Sec.struct. author
                 SAPs(SNPs) ------------------- SAPs(SNPs)
                    PROSITE ------------------- PROSITE
                 Transcript ------------------- Transcript
                  2mzl A  1 GEeeLQeNQpeLIReKSNx 19
                              ||  | 10|   |   |
                              ||  |  ||   |   |
                              3-CGU  ||   |   |
                               4-CGU ||   |   |
                                  7-CGU   |   |
                                    10-HYP|   |
                                     11-CGU   |
                                         15-CGU
                                             19-NH2
   Legend:   → Mismatch (orange background)
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  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 2MZL)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2MZL)

(-) Gene Ontology  (3, 3)

NMR Structure(hide GO term definitions)

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  CKR1B_CONRO | P0DKZ0
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 Related Entries

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

UniProtKB/Swiss-Prot
        CKR1B_CONRO | P0DKZ0: 2myz 2mzk 2mzm

(-) Related Entries Specified in the PDB File

2myz 2mzk 2mzm