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(-) Description

Title :  1H NMR STRUCTURE BUNDLE OF BOVINE CA2+-OSTEOCALCIN
 
Authors :  T. L. Dowd, J. F. Rosen, L. Li, C. M. Gundberg
Date :  30 Jul 03  (Deposition) - 16 Sep 03  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (13x)
Keywords :  Bone Protein, Calcium Binding Protein, Calcium-Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. L. Dowd, J. F. Rosen, L. Li, C. M. Gundberg
The Three-Dimensional Structure Of Bovine Calcium Ion-Bound Osteocalcin Using 1H Nmr Spectroscopy
Biochemistry V. 42 7769 2003
PubMed-ID: 12820886  |  Reference-DOI: 10.1021/BI034470S
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - OSTEOCALCIN
    Chains: A
    Organism Common: CATTLE
    Organism Scientific: BOS TAURUS
    Organism Taxid: 9913
    Other Details: BONE POWDER
    Synonym: GAMMA-CARBOXYGLUTAMIC ACID-CONTAINING PROTEIN, BONE GLA-PROTEIN, BGP

 Structural Features

(-) Chains, Units

  
NMR Structure (13x): 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 3)

NMR Structure (1, 3)
No.NameCountTypeFull Name
1CGU3Mod. Amino AcidGAMMA-CARBOXY-GLUTAMIC ACID

(-) Sites  (0, 0)

(no "Site" information available for 1Q3M)

(-) SS Bonds  (1, 1)

NMR Structure
No.Residues
1A:23 -A:29

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1Q3M)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1Q3M)

(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1GLA_1PS00011 Vitamin K-dependent carboxylation domain.OSTCN_BOVIN68-93  1A:17-42

(-) Exons   (0, 0)

(no "Exon" information available for 1Q3M)

(-) 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:34
 aligned with OSTCN_BOVIN | P02820 from UniProtKB/Swiss-Prot  Length:100

    Alignment length:34
                                    76        86        96    
          OSTCN_BOVIN    67 LEPKREVCELNPDCDELADHIGFQEAYRRFYGPV 100
               SCOP domains d1q3ma_ A: Osteocalcin             SCOP domains
               CATH domains ---------------------------------- CATH domains
               Pfam domains Gla-1q3mA01 A:16-47             -- Pfam domains
         Sec.struct. author ..........hhhhhhhhhhh..hhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------- SAPs(SNPs)
                    PROSITE -GLA_1  PDB: A:17-42       ------- PROSITE
                 Transcript ---------------------------------- Transcript
                 1q3m A  16 LePKReVCeLNPDCDELADHIGFQEAYRRFYGPV  49
                             |   |  25        35        45    
                             |   |  |                         
                            17-CGU  |                         
                                21-CGU                        
                                   24-CGU
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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  (1, 1)

NMR Structure
(-)
Class: Small proteins (3458)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1Q3M)

(-) Pfam Domains  (1, 1)

NMR Structure
(-)
Clan: no clan defined [family: Gla] (24)

(-) Gene Ontology  (5, 5)

NMR Structure(hide GO term definitions)
Chain A   (OSTCN_BOVIN | P02820)
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.
biological process
    GO:0031214    biomineral tissue development    Formation of hard tissues that consist mainly of inorganic compounds, and also contain a small amounts of organic matrices that are believed to play important roles in their formation.
    GO:0030500    regulation of bone mineralization    Any process that modulates the frequency, rate or extent of bone mineralization.
cellular component
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

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  1q3m
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 Related Entries

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

UniProtKB/Swiss-Prot
        OSTCN_BOVIN | P02820: 4mzz

(-) Related Entries Specified in the PDB File

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