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(-) Description

Title :  THE CRYSTAL STRUCTURE OF ECHINOCOCCUS GRANULOSUS FATTY-ACID-BINDING PROTEIN 1
 
Authors :  E. Jakobsson, G. Alvite, T. Bergfors, A. Esteves, G. J. Kleywegt
Date :  04 Dec 02  (Deposition) - 19 Jun 03  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym./Biol. Unit :  A
Keywords :  Lipid Binding Protein, Fatty-Acid-Binding Protein, Echinococcus Granulosus, Hydatid Disease, Fatty-Acid Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. Jakobsson, G. Alvite, T. Bergfors, A. Esteves, G. J. Kleywegt
The Crystal Structure Of Echinococcus Granulosus Fatty-Acid-Binding Protein 1
Biochim. Biophys. Acta V. 1649 40 2003
PubMed-ID: 12818189  |  Reference-DOI: 10.1016/S1570-9639(03)00151-1

(-) Compounds

Molecule 1 - FATTY ACID BINDING PROTEIN HOMOLOG
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector: PET-5A
    Organism Scientific: ECHINOCOCCUS GRANULOSUS
    Organism Taxid: 6210
    Other Details: ACETYLATED AMINO TERMINUS, MODIFIED CYSTEINE A 63
    Synonym: FATTY ACID BINDING PROTEIN 1, FABP1, DF1, EGDF1

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (3, 3)
No.NameCountTypeFull Name
1ACE1Mod. Amino AcidACETYL GROUP
2CSO1Mod. Amino AcidS-HYDROXYCYSTEINE
3PLM1Ligand/IonPALMITIC ACID

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE A:16 , MET A:20 , GLY A:33 , VAL A:36 , PRO A:76 , ASP A:77 , ARG A:79 , GLN A:96 , ARG A:107 , ARG A:127 , TYR A:129 , HOH A:2142 , HOH A:2143BINDING SITE FOR RESIDUE PLM A1136

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1O8V)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1O8V)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1O8V)

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1FABPPS00214 Cytosolic fatty-acid binding proteins signature.FABP1_ECHGR6-23  1A:6-23

(-) Exons   (0, 0)

(no "Exon" information available for 1O8V)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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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:134
 aligned with FABP1_ECHGR | Q02970 from UniProtKB/Swiss-Prot  Length:133

    Alignment length:134
                             1                                                                                                                                    
                             |       9        19        29        39        49        59        69        79        89        99       109       119       129    
          FABP1_ECHGR     - -MEAFLGTWKMEKSEGFDKIMERLGVDFVTRKMGNLVKPNLIVTDLGGGKYKMRSESTFKTTECSFKLGEKFKEVTPDSREVASLITVENGVMKHEQDDKTKVTYIERVVEGNELKATVKVDEVVCVRTYSKVA 133
               SCOP domains d1o8va_ A: Fatty acid-binding protein homolog 1                                                                                        SCOP domains
               CATH domains -1o8vA00 A:1-133  [code=2.40.128.20, no name defined]                                                                                  CATH domains
               Pfam domains -----Lipocalin-1o8vA01 A:5-132                                                                                                       - Pfam domains
         Sec.struct. author ..hhh..eeeeeeee.hhhhhhhh...hhhhhhhhheeeeeeeeee...eeeeeeee...eeeee....eeeeeee......eeeeeee..eeeeeeee..eeeeeeeeee..eeeeeeee..eeeeeeee... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------FABP  PDB: A:6-23 -------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1o8v A   0 xMEAFLGTWKMEKSEGFDKIMERLGVDFVTRKMGNLVKPNLIVTDLGGGKYKMRSESTFKTTEcSFKLGEKFKEVTPDSREVASLITVENGVMKHEQDDKTKVTYIERVVEGNELKATVKVDEVVCVRTYSKVA 133
                            |        9        19        29        39        49        59   |    69        79        89        99       109       119       129    
                            |                                                             63-CSO                                                                  
                            0-ACE
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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  (1, 1)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: Calycin (163)

(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (FABP1_ECHGR | Q02970)
molecular function
    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.

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 Related Entries

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        FABP1_ECHGR | Q02970: 1mf9

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