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(-) Description

Title :  STRUCTURAL ANALYSIS OF LEISHMANIA BRAZILIENSIS EUKARYOTIC INITIATION FACTOR 5A
 
Authors :  J. Bosch, M. A. Robien, W. G. J. Hol, Structural Genomics Of Pathogen Protozoa Consortium (Sgpp)
Date :  11 Aug 04  (Deposition) - 24 Aug 04  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym./Biol. Unit :  A
Keywords :  Sgpp, Structural Genomics, Psi, Protein Structure Initiative, Structural Genomics Of Pathogenic Protozoa Consortium, Translation (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. Bosch, M. A. Robien, W. G. J. Hol, Structural Genomics Of Pathogenic Protozoa
Structural Analysis Of Leishmania Braziliensis Eukaryotic Initiation Factor 5A
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - EUKARYOTIC INITIATION FACTOR 5A
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET14B
    Expression System StrainBL21STAR(DE3)
    Expression System Taxid562
    Expression System Vector TypeT7 SYSTEM
    Organism ScientificLEISHMANIA BRAZILIENSIS
    Organism Taxid5660

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1PEG1Ligand/IonDI(HYDROXYETHYL)ETHER

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREALA A:57 , LYS A:58 , ALA A:76 , PRO A:77 , HOH A:4089 , HOH A:4097BINDING SITE FOR RESIDUE PEG A 3802

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1X6O)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1X6O)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1X6O)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1X6O)

(-) Exons   (0, 0)

(no "Exon" information available for 1X6O)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   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
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Chain A from PDB  Type:PROTEIN  Length:143
 aligned with A4HE05_LEIBR | A4HE05 from UniProtKB/TrEMBL  Length:166

    Alignment length:147
                                    28        38        48        58        68        78        88        98       108       118       128       138       148       158       
         A4HE05_LEIBR    19 KTYPLAAGALKKGGYVCINGRPCKVIDLSVSKTGKHGHAKVSIVATDIFTGNRLEDQAPSTHNVEVPFVKTYTYSVLDIQANEDPSLPAHLSLMDDEGESREDLDMPPDPALATQIKEQFDSGKEVLVVVVSAMGTEQVLQTKNAAE 165
               SCOP domains d1x6oa1 A:19-86 Eukaryotic initia    tion translation factor 5a (eIFd1x6oa2 A:87-165                                                                SCOP domains
               CATH domains 1x6oA01 A:19-86  [code=2.30.30.30    , no name defined]             1x6oA02 A:87-165 Nucleic acid-binding proteins                                  CATH domains
               Pfam domains -------------------------------------------------------------------eIF-5a-1x6oA01 A:86-161                                                     ---- Pfam domains
         Sec.struct. author .eeeee.hhh....eeee..eeeeeeeeee...----..eeeeeeee.....eeeeeee...eeeee..eeeeeeeeeee.........eeeee.....ee.......hhhhhhhhhhhhhh...eeeeeeee..eeeeeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1x6o A  19 KTYPLAAGALKKGGYVCINGRPCKVIDLSVSKT----HAKVSIVATDIFTGNRLEDQAPSTHNVEVPFVKTYTYSVLDIQANEDPSLPAHLSLMDDEGESREDLDMPPDPALATQIKEQFDSGKDVLVVVVSAMGTEQVLQTKNAAE 165
                                    28        38        48  |    |58        68        78        88        98       108       118       128       138       148       158       
                                                           51   56                                                                                                             

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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  (2, 2)

Asymmetric/Biological Unit

(-) CATH Domains  (2, 2)

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

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: OB (224)

(-) Gene Ontology  (9, 9)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (A4HE05_LEIBR | A4HE05)
molecular function
    GO:0003723    RNA binding    Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
    GO:0043022    ribosome binding    Interacting selectively and non-covalently with any part of a ribosome.
    GO:0003746    translation elongation factor activity    Functions in chain elongation during polypeptide synthesis at the ribosome.
    GO:0003743    translation initiation factor activity    Functions in the initiation of ribosome-mediated translation of mRNA into a polypeptide.
biological process
    GO:0045901    positive regulation of translational elongation    Any process that activates or increases the frequency, rate or extent of translational elongation.
    GO:0045905    positive regulation of translational termination    Any process that activates or increases the frequency, rate or extent of translational termination.
    GO:0006412    translation    The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA or circRNA molecule to specify the sequence of amino acids in a polypeptide chain. Translation is mediated by the ribosome, and begins with the formation of a ternary complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2, which subsequently associates with the small subunit of the ribosome and an mRNA or circRNA. Translation ends with the release of a polypeptide chain from the ribosome.
    GO:0006452    translational frameshifting    A mechanism whereby different proteins may result from a single mRNA molecule, due to a change in the parsing of three nucleotides per codon relative to an initiating AUG codon.
    GO:0006413    translational initiation    The process preceding formation of the peptide bond between the first two amino acids of a protein. This includes the formation of a complex of the ribosome, mRNA or circRNA, and an initiation complex that contains the first aminoacyl-tRNA.

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