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(-) Description

Title :  12-MER FROM SITE II CALBINDIN D9K (DKNGDGEVSFEE) COORDINATING CD(II)
 
Authors :  R. Ferrari, G. Mendoza, T. James, M. Tonelli, V. Basus, L. Gasque
Date :  10 Dec 03  (Deposition) - 26 Jul 05  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (10x)
Keywords :  Ef-Hand Toxic Metal Ion Transport Model Of Icabp Coordination Toward Cadmium, Metal Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. Ferrari, G. Mendoza, T. James, M. Tonelli, V. Basus, L. Gasque
Coordination Compounds Derived From A Dodecapeptide And Pb2+, Cd2+ And Zn2+. Modeling The Site Ii From The Calbindin D9K
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - VITAMIN D-DEPENDENT CALCIUM-BINDING PROTEIN, INTESTINAL
    Chains: A
    Engineered: YES
    Fragment: RESIDUES 57-68 (SWS P02632)
    Other Details: OCCURS NATURALY IN MAMMALS CALCIUM BINDING PROTEIN AS THE SECOND CALCIUM BINDING SITE. PURCHASED TO COMMONWEALTH BIOTECHNOLOGIES, INC. AS THE TRIFLUOROACETATE SALT, PUR. MIN 95%
    Synonym: CABP, CALBINDIN D9K
    Synthetic: YES

 Structural Features

(-) Chains, Units

  
NMR Structure (10x): 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1RSX)

(-) Sites  (0, 0)

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(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1RSX)

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1EF_HAND_1PS00018 EF-hand calcium-binding domain.S100G_PIG58-70  1A:1-12

(-) Exons   (0, 0)

(no "Exon" information available for 1RSX)

(-) 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
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Chain A from PDB  Type:PROTEIN  Length:12
 aligned with S100G_PIG | P02632 from UniProtKB/Swiss-Prot  Length:79

    Alignment length:12
                                    67  
             S100G_PIG   58 DKNGDGEVSFEE 69
               SCOP domains ------------ SCOP domains
               CATH domains ------------ CATH domains
               Pfam domains ------------ Pfam domains
         Sec.struct. author ............ Sec.struct. author
                 SAPs(SNPs) ------------ SAPs(SNPs)
                    PROSITE EF_HAND_1    PROSITE
                 Transcript ------------ Transcript
                  1rsx A  1 DKNGDGEVSFEE 12
                                    10
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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)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (3, 3)

NMR Structure(hide GO term definitions)
Chain A   (S100G_PIG | P02632)
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.
    GO:0005499    vitamin D binding    Interacting selectively and non-covalently with vitamin D, any of a group of related, fat-soluble compounds that are derived from delta-5,7 steroids and play a central role in calcium metabolism. Specific forms of vitamin D include calciferol (ergocalciferol; vitamin D2) and cholecalciferol (calciol; vitamin D3).

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 Related Entries

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

UniProtKB/Swiss-Prot
        S100G_PIG | P02632: 1cb1 1rsw

(-) Related Entries Specified in the PDB File

1rsw THE SAME PEPTIDE COMPLEXED WITH PB(II)