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(-) Description

Title :  NMR STRUCTURAL ANALYSIS OF APO CHICKEN LIVER BILE ACID BINDING PROTEIN
 
Authors :  L. Ragona, M. Catalano, M. Luppi, D. Cicero, T. Eliseo, J. Foote, F. Fogolari, L. Zetta, H. Molinari
Date :  23 May 05  (Deposition) - 31 Jan 06  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (10x)
Keywords :  Beta Barrel, Lipid Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. Ragona, M. Catalano, M. Luppi, D. Cicero, T. Eliseo, J. Foote, F. Fogolari, L. Zetta, H. Molinari
Nmr Dynamic Studies Suggest That Allosteric Activation Regulates Ligand Binding In Chicken Liver Bile Acid-Binding Protein
J. Biol. Chem. V. 281 9697 2006
PubMed-ID: 16439356  |  Reference-DOI: 10.1074/JBC.M513003200
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - FATTY ACID-BINDING PROTEIN, LIVER
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET24D
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Organism Common: CHICKEN
    Organism Scientific: GALLUS GALLUS
    Organism Taxid: 9031
    Synonym: L-FABP, LIVER BASIC FABP, LB- FABP, LIVER BILE ACID-BINDING PROTEIN, L-BABP

 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 1ZRY)

(-) Sites  (0, 0)

(no "Site" information available for 1ZRY)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1FABPPS00214 Cytosolic fatty-acid binding proteins signature.FABPL_CHICK5-22  1A:4-21

(-) Exons   (0, 0)

(no "Exon" information available for 1ZRY)

(-) 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:125
 aligned with FABPL_CHICK | P80226 from UniProtKB/Swiss-Prot  Length:126

    Alignment length:125
                                    11        21        31        41        51        61        71        81        91       101       111       121     
          FABPL_CHICK     2 AFSGTWQVYAQENYEEFLKALALPEDLIKMARDIKPIVEIQQKGDDFVVTSKTPRQTVTNSFTLGKEADITTMDGKKLKCTVHLANGKLVTKSEKFSHEQEVKGNEMVETITFGGVTLIRRSKRV 126
               SCOP domains d1zrya_ A: automated matches                                                                                                  SCOP domains
               CATH domains 1zryA00 A:1-125  [code=2.40.128.20, no name defined]                                                                          CATH domains
               Pfam domains --Lipocalin-1zryA01 A:3-125                                                                                                   Pfam domains
         Sec.struct. author ....eeeeeee.hhhhhhhhh..hhhhhhhh.....eeeeee...eeeeeee.......eeee....ee....................................ee............eeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---FABP  PDB: A:4-21 -------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------- Transcript
                 1zry A   1 AFSGTWQVYAQENYEEFLKALALPEDLIKMARDIKPIVEIQQKGDDFVVTSKTPRQTVTNSFTLGKEADITTMDGKKLKCTVHLANGKLVTKSEKFSHEQEVKGNEMVETITFGGVTLIRRSKRV 125
                                    10        20        30        40        50        60        70        80        90       100       110       120
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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: All beta proteins (24004)

(-) CATH Domains  (1, 1)

NMR Structure
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (1, 1)

NMR Structure
(-)
Clan: Calycin (163)

(-) Gene Ontology  (5, 5)

NMR Structure(hide GO term definitions)
Chain A   (FABPL_CHICK | P80226)
molecular function
    GO:0005504    fatty acid binding    Interacting selectively and non-covalently with fatty acids, aliphatic monocarboxylic acids liberated from naturally occurring fats and oils by hydrolysis.
    GO:0008289    lipid binding    Interacting selectively and non-covalently with a lipid.
    GO:0005215    transporter activity    Enables the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells.
biological process
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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  1zry
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  FABPL_CHICK | P80226
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 Related Entries

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

UniProtKB/Swiss-Prot
        FABPL_CHICK | P80226: 1mvg 1tvq 1tw4 2jn3 2k62 2lfo

(-) Related Entries Specified in the PDB File

1mvg APO CHICKEN LIVER BILE ACID BINDING PROTEIN, NMR STRUCTURE
1tvq APO CHICKEN LIVER BILE ACID BINDING PROTEIN, X-RAY STRUCTURE
1tw4 HOLO CHICKEN LIVER BILE ACID BINDING PROTEIN IN COMPLEX WITH CHOLATE, X-RAY STRUCTURE