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(-) Description

Title :  2DZI/SOLUTION STRUCTURE OF THE N-TERMINAL UBIQUITIN-LIKE DOMAIN IN HUMAN UBIQUITIN-LIKE PROTEIN 4A (GDX)
 
Authors :  C. Zhao, M. Sato, S. Koshiba, S. Watanabe, T. Harada, T. Kigawa, S. Yokoyama, Riken Structural Genomics/Proteomics Initiative (Rsgi)
Date :  29 Sep 06  (Deposition) - 29 Mar 07  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  Ubiquitin-Like Protein 4A, Gdx, Structural Genomics, Nppsfa, National Project On Protein Structural And Functional Analyses, Riken Structural Genomics/Proteomics Initiative, Rsgi, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  C. Zhao, M. Sato, S. Koshiba, S. Watanabe, T. Harada, T. Kigawa, S. Yokoyama
2Dzi/Solution Structure Of The N-Terminal Ubiquitin-Like Domain In Human Ubiquitin-Like Protein 4A (Gdx)
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - UBIQUITIN-LIKE PROTEIN 4A
    ChainsA
    EngineeredYES
    Expression System PlasmidP060227-19
    Expression System Vector TypePLASMID
    FragmentUBIQUITIN-LIKE DOMAIN
    GeneUBL4A, DXS254E, GDX, UBL4
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    Other DetailsCELL-FREE PROTEIN SYNTHESIS
    SynonymUBIQUITIN-LIKE PROTEIN GDX

 Structural Features

(-) Chains, Units

  
NMR Structure (20x)

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2DZI)

(-) Sites  (0, 0)

(no "Site" information available for 2DZI)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2DZI)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2DZI)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2DZI)

(-) PROSITE Motifs  (2, 2)

NMR Structure (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1UBIQUITIN_2PS50053 Ubiquitin domain profile.UBL4A_HUMAN1-72  1A:8-79
2UBIQUITIN_1PS00299 Ubiquitin domain signature.UBL4A_HUMAN27-52  1A:34-59

(-) Exons   (3, 3)

NMR Structure (3, 3)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1aENST000003696601aENSE00001929885X:153715009-153714876134UBL4A_HUMAN1-16161A:8-2316
1.2aENST000003696602aENSE00000678584X:153714672-153714567106UBL4A_HUMAN17-52361A:24-5936
1.2eENST000003696602eENSE00001620198X:153714318-153714110209UBL4A_HUMAN52-121701A:59-8123
1.3eENST000003696603eENSE00001450568X:153713988-1537120561933UBL4A_HUMAN122-157360--

(-) 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
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Chain A from PDB  Type:PROTEIN  Length:81
 aligned with UBL4A_HUMAN | P11441 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:81
                                   1                                                                         
                                   | 3        13        23        33        43        53        63        73 
           UBL4A_HUMAN    - -------MQLTVKALQGRECSLQVPEDELVSTLKQLVSEKLNVPVRQQRLLFKGKALADGKRLSDYSIGPNSKLNLVVKPL 74
               SCOP domains d2dzia_ A: automated matches                                                      SCOP domains
               CATH domains 2dziA00 A:1-81 Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1 CATH domains
               Pfam domains --------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeeee....eeeeee....hhhhhhhhhhhhh.......eeee..ee.....hhhhhh.......eee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -------UBIQUITIN_2  PDB: A:8-79 UniProt: 1-72                                  -- PROSITE (1)
                PROSITE (2) ---------------------------------UBIQUITIN_1  PDB: A:34-59 ---------------------- PROSITE (2)
           Transcript 1 (1) -------Exon 1.1a       Exon 1.2a  PDB: A:24-59             ---------------------- Transcript 1 (1)
           Transcript 1 (2) ----------------------------------------------------------Exon 1.2e  PDB: A:59-81 Transcript 1 (2)
                  2dzi A  1 GSSGSSGMQLTVKALQGRECSLQVPEDELVSTLKQLVSEKLNVPVRQQRLLFKGKALADGKRLSDYSIGPNSKLNLVVKPL 81
                                    10        20        30        40        50        60        70        80 

   Legend:   → Mismatch (orange background)
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    → 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

(-) CATH Domains  (1, 1)

NMR Structure
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2DZI)

(-) Gene Ontology  (11, 11)

NMR Structure(hide GO term definitions)
Chain A   (UBL4A_HUMAN | P11441)
molecular function
    GO:0051087    chaperone binding    Interacting selectively and non-covalently with a chaperone protein, a class of proteins that bind to nascent or unfolded polypeptides and ensure correct folding or transport.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0019787    ubiquitin-like protein transferase activity    Catalysis of the transfer of a ubiquitin-like from one protein to another via the reaction X-ULP + Y --> Y-ULP + X, where both X-ULP and Y-ULP are covalent linkages. ULP represents a ubiquitin-like protein.
biological process
    GO:0006464    cellular protein modification process    The covalent alteration of one or more amino acids occurring in proteins, peptides and nascent polypeptides (co-translational, post-translational modifications) occurring at the level of an individual cell. Includes the modification of charged tRNAs that are destined to occur in a protein (pre-translation modification).
    GO:0071816    tail-anchored membrane protein insertion into ER membrane    A process of protein insertion into the endoplasmic reticulum (ER) membrane in which a tail-anchored (TA) transmembrane protein is incorporated into an endoplasmic reticulum (ER) membrane. TA transmembrane protein, also named type II transmembrane proteins, contain a single C- terminal transmembrane region.
    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:0071818    BAT3 complex    A protein complex consisting of BAT3 (BAG6) and its cofactors. In mammals these cofactors are TRC35 (GET4) and UBL4A. It facilitates tail-anchored protein capture by ASNA1/TRC4 and also chaperones polypeptides from the endoplasmic reticulum retrotranslocation machinery to the proteasome, maintaining the solubility of substrates to improve ER-associated protein degradation (ERAD).
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    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)

UniProtKB/Swiss-Prot
        UBL4A_HUMAN | P114414wwr 4x86

(-) Related Entries Specified in the PDB File

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