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(-) Description

Title :  CRYSTAL STRUCTURE OF THE PLASMODIUM FALCIPARUM UBIQUITIN CONJUGATING ENZYME COMPLEX, PFUBC13-PFUEV1A
 
Authors :  A. K. Wernimont, A. Lam, A. Ali, S. Brokx, Y. H. Lin, Y. Zhao, J. Lew, M. Ravichandran, G. Wasney, M. Vedadi, I. Kozieradzki, M. Schapira, A. Bochkarev, M. Wilkstrom, C. Bountra, C. H. Arrowsmith, A. M. Edward W. Qiu, V. B. Brand, Structural Genomics Consortium (Sgc)
Date :  21 Aug 08  (Deposition) - 30 Sep 08  (Release) - 18 Sep 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Malaria Ubiquitin Complex Structural Genomics, Ligase, Ubl Conjugation Pathway, Structural Genomics Consortium, Sgc (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. K. Wernimont, A. Lam, A. Ali, S. Brokx, Y. H. Lin, Y. Zhao, J. Lew, M. Ravichandran, G. Wasney, M. Vedadi, I. Kozieradzki, M. Schapira, A. Bochkarev, M. Wilkstrom, C. Bountra, C. H. Arrowsmith, A. M. Edwards, R. Hui, W. Qiu, V. B. Brand
Crystal Structure Of The Plasmodium Falciparum Ubiquitin Conjugating Enzyme Complex, Pfubc13-Pfuev1A
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - UBIQUITIN CARRIER PROTEIN
    ChainsA, B
    EC Number6.3.2.-
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidP15-MHL
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GenePFE1350C
    Organism ScientificPLASMODIUM FALCIPARUM 3D7
    Organism Taxid36329
 
Molecule 2 - UBIQUITIN-CONJUGATING ENZYME E2
    ChainsC
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidP15-MHL
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneMAL3P2.20, PFC0255C
    Organism ScientificPLASMODIUM FALCIPARUM 3D7
    Organism Taxid36329

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 5)

Asymmetric/Biological Unit (1, 5)
No.NameCountTypeFull Name
1UNX5Ligand/IonUNKNOWN ATOM OR ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREUNX B:251 , UNX B:252 , UNX B:253 , UNX B:254BINDING SITE FOR RESIDUE UNX B 250
2AC2SOFTWAREASN B:132 , UNX B:250 , UNX B:252 , UNX B:253 , UNX B:254BINDING SITE FOR RESIDUE UNX B 251
3AC3SOFTWAREASP B:130 , UNX B:250 , UNX B:251 , UNX B:253 , UNX B:254BINDING SITE FOR RESIDUE UNX B 252
4AC4SOFTWAREUNX B:250 , UNX B:251 , UNX B:252 , UNX B:254BINDING SITE FOR RESIDUE UNX B 253
5AC5SOFTWAREASP B:130 , UNX B:250 , UNX B:251 , UNX B:252 , UNX B:253BINDING SITE FOR RESIDUE UNX B 254

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:85 -C:109

(-) Cis Peptide Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1Tyr A:60 -Pro A:61
2Tyr B:60 -Pro B:61
3Tyr C:88 -Pro C:89

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3E95)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3E95)

(-) Exons   (0, 0)

(no "Exon" information available for 3E95)

(-) 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
(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:147
 aligned with Q8I3J4_PLAF7 | Q8I3J4 from UniProtKB/TrEMBL  Length:152

    Alignment length:148
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142        
         Q8I3J4_PLAF7     3 IPRRITKETQNLANEPPPGIMAVPVPENYRHFNILINGPDGTPYEGGTYKLELFLPEQYPMEPPKVRFLTKIYHPNIDKLGRICLDILKDKWSPALQIRTVLLSIQALLSSPEPDDPLDSKVAEHFKQDKNDAEHVARQWNKIYANNN 150
               SCOP domains d3e95a_ A: automated matches                                                                                                                         SCOP domains
               CATH domains 3e95A00 A:2-149 Ubiquitin Conjugating Enzyme                                                                                                         CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhh....eeeeee..eeeeeeeeee..........eeeeeee..........eeee....................-.......hhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3e95 A   2 IPRRITKETQNLANEPPPGIMAVPVPENYRHFNILINGPDGTPYEGGTYKLELFLPEQYPMEPPKVRFLTKIYHPNIDKLGRICLDIL-DKWSPALQIRTVLLSIQALLSSPEPDDPLDSKVAEHFKQDKNDAEHVARQWNKIYANNN 149
                                    11        21        31        41        51        61        71        81       |91       101       111       121       131       141        
                                                                                                                  89 |                                                          
                                                                                                                    91                                                          

Chain B from PDB  Type:PROTEIN  Length:146
 aligned with Q8I3J4_PLAF7 | Q8I3J4 from UniProtKB/TrEMBL  Length:152

    Alignment length:148
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142        
         Q8I3J4_PLAF7     3 IPRRITKETQNLANEPPPGIMAVPVPENYRHFNILINGPDGTPYEGGTYKLELFLPEQYPMEPPKVRFLTKIYHPNIDKLGRICLDILKDKWSPALQIRTVLLSIQALLSSPEPDDPLDSKVAEHFKQDKNDAEHVARQWNKIYANNN 150
               SCOP domains d3e95b_ B: automated matches                                                                                                                         SCOP domains
               CATH domains 3e95B00 B:2-149 Ubiquitin Conjugating Enzyme                                                                                                         CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhh....eeeeee..eeeeeeeeee..........eeeeeee..........eeee................hhhhh.......hhhhhhhhhhhhhhh.....--.hhhhhhhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3e95 B   2 IPRRITKETQNLANEPPPGIMAVPVPENYRHFNILINGPDGTPYEGGTYKLELFLPEQYPMEPPKVRFLTKIYHPNIDKLGRICLDILKDKWSPALQIRTVLLSIQALLSSPEPDD--DSKVAEHFKQDKNDAEHVARQWNKIYANNN 149
                                    11        21        31        41        51        61        71        81        91       101       111     | 121       131       141        
                                                                                                                                             117  |                             
                                                                                                                                                120                             

Chain C from PDB  Type:PROTEIN  Length:138
 aligned with O97241_PLAF7 | O97241 from UniProtKB/TrEMBL  Length:142

    Alignment length:138
                                    12        22        32        42        52        62        72        82        92       102       112       122       132        
         O97241_PLAF7     3 EVIVPRSFRLLDELERGQKGNVSEGVSFGLESADDITLSNWSCTIFGQPGTVFENRIYSLTIFCDDNYPDSPPTVKFDTKIEMSCVDNCGRVIKNNLHILKNWNRNYTIETILISLRQEMLSSANKRLPQPNEGEVYS 140
               SCOP domains d3e95c_ C: automated matches                                                                                                               SCOP domains
               CATH domains 3e95C00 C:21-158 Ubiquitin Conjugating Enzyme                                                                                              CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhh.....eeeee.........eeeeeee..........eeeeeee..........eeee...............hhhhhhhhhh.....hhhhhhhhhhhhh.hhhhhh........... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3e95 C  21 EVIVPRSFRLLDELERGQKGNVSEGVSFGLESADDITLSNWSCTIFGQPGTVFENRIYSLTIFCDDNYPDSPPTVKFDTKIEMSCVDNCGRVIKNNLHILKNWNRNYTIETILISLRQEMLSSANKRLPQPNEGEVYS 158
                                    30        40        50        60        70        80        90       100       110       120       130       140       150        

   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  (2, 3)

Asymmetric/Biological Unit

(-) CATH Domains  (1, 3)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3E95)

(-) Gene Ontology  (10, 17)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (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.

Chain C   (O97241_PLAF7 | O97241)
molecular function
    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.
    GO:0006511    ubiquitin-dependent protein catabolic process    The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin group, or multiple ubiquitin groups, to the protein.
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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 Related Entries

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

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        O97241_PLAF7 | O972412q0v
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(-) Related Entries Specified in the PDB File

2gmi 2q0v 2r0j