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(-) Description

Title :  CRYSTAL STRUCTURE OF THE PUTATIVE UBIQUITIN CONJUGATING ENZYME, PFE1350C, FROM PLASMODIUM FALCIPARUM
 
Authors :  A. K. Wernimont, J. Lew, Y. H. Lin, A. Hassanali, I. Kozieradzki, Y. Zhao M. Schapira, A. Bochkarev, J. Weigelt, M. Sundstrom, C. H. Arrowsmith A. M. Edwards, R. Hui, S. Brokx, Structural Genomics Consortium (S
Date :  20 Aug 07  (Deposition) - 04 Sep 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.85
Chains :  Asym./Biol. Unit :  A
Keywords :  Ubiquitin Conjugating, Malaria, Plasmodium Falciparum, Ligase, Ubl Conjugation Pathway, Structural Genomics, Structural Genomics Consortium, Sgc (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. K. Wernimont, J. Lew, Y. H. Lin, A. Hassanali, I. Kozieradzki, Y. Zhao, M. Schapira, A. Bochkarev, J. Weigelt, M. Sundstrom, C. H. Arrowsmith, A. M. Edwards, R. Hui, S. Brokx
Crystal Structure Of The Putative Ubiquitin Conjugating Enzyme, Pfe1350C, From Plasmodium Falciparum.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - UBIQUITIN CARRIER PROTEIN
    Chains: A
    EC Number: 6.3.2.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: P15-MHL-LIC
    Expression System Strain: DH5A
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 3-150
    Gene: PFE1350C
    Organism Scientific: PLASMODIUM FALCIPARUM
    Organism Taxid: 36329
    Strain: 3D7

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

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(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Tyr A:60 -Pro A:61

 Sequence-Structure Mapping

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(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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Chain A from PDB  Type:PROTEIN  Length:147
 aligned with Q8I3J4_PLAF7 | Q8I3J4 from UniProtKB/TrEMBL  Length:152

    Alignment length:147
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       
         Q8I3J4_PLAF7     3 IPRRITKETQNLANEPPPGIMAVPVPENYRHFNILINGPDGTPYEGGTYKLELFLPEQYPMEPPKVRFLTKIYHPNIDKLGRICLDILKDKWSPALQIRTVLLSIQALLSSPEPDDPLDSKVAEHFKQDKNDAEHVARQWNKIYANN 149
               SCOP domains d2r0ja_ A: automated matches                                                                                                                        SCOP domains
               CATH domains 2r0jA00 A:2-148 Ubiquitin Conjugating Enzyme                                                                                                        CATH domains
               Pfam domains ---UQ_con-2r0jA01 A:5-142                                                                                                                    ------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhh....eeeeee..eeeeeeeeee..........eeeeeee..........eeee................hhhhh.......hhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2r0j A   2 IPRRITKETQNLANEPPPGIMAVPVPENYRHFNILINGPDGTPYEGGTYKLELFLPEQYPMEPPKVRFLTKIYHPNIDKLGRICLDILKDKWSPALQIRTVLLSIQALLSSPEPDDPLDSKVAEHFKQDKNDAEHVARQWNKIYANN 148
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141
   Legend:   → Mismatch (orange background)
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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)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: UBC (69)

(-) Gene Ontology  (9, 9)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q8I3J4_PLAF7 | Q8I3J4)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0061630    ubiquitin protein ligase activity    Catalysis of the transfer of ubiquitin to a substrate protein via the reaction X-ubiquitin + S -> X + S-ubiquitin, where X is either an E2 or E3 enzyme, the X-ubiquitin linkage is a thioester bond, and the S-ubiquitin linkage is an amide bond: an isopeptide bond between the C-terminal glycine of ubiquitin and the epsilon-amino group of lysine residues in the substrate or, in the linear extension of ubiquitin chains, a peptide bond the between the C-terminal glycine and N-terminal methionine of ubiquitin residues.
    GO:0031625    ubiquitin protein ligase binding    Interacting selectively and non-covalently with a ubiquitin protein ligase enzyme, any of the E3 proteins.
    GO:0004842    ubiquitin-protein transferase activity    Catalysis of the transfer of ubiquitin from one protein to another via the reaction X-Ub + Y --> Y-Ub + X, where both X-Ub and Y-Ub are covalent linkages.
biological process
    GO:0006301    postreplication repair    The conversion of DNA-damage induced single-stranded gaps into large molecular weight DNA after replication. Includes pathways that remove replication-blocking lesions in conjunction with DNA replication.
    GO:0070534    protein K63-linked ubiquitination    A protein ubiquitination process in which a polymer of ubiquitin, formed by linkages between lysine residues at position 63 of the ubiquitin monomers, is added to a protein. K63-linked ubiquitination does not target the substrate protein for degradation, but is involved in several pathways, notably as a signal to promote error-free DNA postreplication repair.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

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    Tyr A:60 - Pro A:61   [ RasMol ]  
 

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