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(-) Description

Title :  CRYSTAL STRUCTURE OF HUMAN OTUBAIN 1
 
Authors :  M. Akutsu, J. R. Walker, Y. Li, J. Weigelt, C. H. Arrowsmith, A. M. Edwards, A. Bochkarev, S. Dhe-Paganon, Structural Genomics Consortium (Sgc)
Date :  16 Jan 08  (Deposition) - 19 Feb 08  (Release) - 09 Jun 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.69
Chains :  Asym./Biol. Unit :  A
Keywords :  Otu, Otubain, Structural Genomics, Structural Genomics Consortium, Sgc, Alternative Splicing, Hydrolase, Immune Response, Phosphoprotein, Protease, Thiol Protease, Ubl Conjugation Pathway (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. J. Edelmann, A. Iphofer, M. Akutsu, M. Altun, K. Di Gleria, H. B. Kramer, E. Fiebiger, S. Dhe-Paganon, B. M. Kessler
Structural Basis And Specificity Of Human Otubain 1-Mediated Deubiquitination.
Biochem. J. V. 418 379 2009
PubMed-ID: 18954305  |  Reference-DOI: 10.1042/BJ20081318
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - UBIQUITIN THIOESTERASE OTUB1
    ChainsA
    EC Number3.1.2.-
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System PlasmidPET28A-LIC
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    FragmentRESIDUES 40-271
    GeneOTUB1, OTB1, OTU1
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymOTUBAIN-1, OTU DOMAIN-CONTAINING UBIQUITIN ALDEHYDE-BINDING PROTEIN 1, UBIQUITIN-SPECIFIC-PROCESSING PROTEASE OTUB1, DEUBIQUITINATING ENZYME OTUB1

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

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

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

(-) Sites  (0, 0)

(no "Site" information available for 2ZFY)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Phe A:249 -Pro A:250

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1OTUPS50802 OTU domain profile.OTUB1_HUMAN80-271  1A:80-271

(-) Exons   (0, 0)

(no "Exon" information available for 2ZFY)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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  UniProt sequence: complete  aligned part    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:226
 aligned with OTUB1_HUMAN | Q96FW1 from UniProtKB/Swiss-Prot  Length:271

    Alignment length:227
                                    54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       
          OTUB1_HUMAN    45 NPLVSERLELSVLYKEYAEDDNIYQQKIKDLHKKYSYIRKTRPDGNCFYRAFGFSHLEALLDDSKELQRFKAVSAKSKEDLVSQGFTEFTIEDFHNTFMDLIEQVEKQTSVADLLASFNDQSTSDYLVVYLRLLTSGYLQRESKFFEHFIEGGRTVKEFCQQEVEPMCKESDHIHIIALAQALSVSIQVEYMDRGEGGTTNPHIFPEGSEPKVYLLYRPGHYDILYK 271
               SCOP domains d2zfya_ A: automated matches                                                                                                                                                                                                        SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains Peptidase_C65-2zfyA01 A:45-271                                                                                                                                                                                                      Pfam domains
         Sec.struct. author .......ee.hhhhhhh...hhhhhhhhhhhh....eee......hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhh.......hhhhhhhhhhhhh..eeeee..-......eeeee.......eeeeee..eeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------OTU  PDB: A:80-271 UniProt: 80-271                                                                                                                                                               PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zfy A  45 NPLVSERLELSVLYKEYAEDDNIYQQKIKDLHKKYSYIRKTRPDGNCFYRAFGFSHLEALLDDSKELQRFKAVSAKSKEDLVSQGFTEFTIEDFHNTFMDLIEQVEKQTSVADLLASFNDQSTSDYLVVYLRLLTSGYLQRESKFFEHFIEGGRTVKEFCQQEVEPMCKESDHIHIIALAQALSVSIQVEYMD-GEGGTTNPHIFPEGSEPKVYLLYRPGHYDILYK 271
                                    54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234  | |  244       254       264       
                                                                                                                                                                                                                          237 |                                
                                                                                                                                                                                                                            239                                

   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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2ZFY)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit

(-) Gene Ontology  (22, 22)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (OTUB1_HUMAN | Q96FW1)
molecular function
    GO:0019784    NEDD8-specific protease activity    Catalysis of the hydrolysis of NEDD8, a small ubiquitin-related modifier, from previously neddylated substrates.
    GO:0008234    cysteine-type peptidase activity    Catalysis of the hydrolysis of peptide bonds in a polypeptide chain by a mechanism in which the sulfhydryl group of a cysteine residue at the active center acts as a nucleophile.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0008233    peptidase activity    Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid.
    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:0004843    thiol-dependent ubiquitin-specific protease activity    Catalysis of the thiol-dependent hydrolysis of a peptide bond formed by the C-terminal glycine of ubiquitin and another protein.
    GO:0036459    thiol-dependent ubiquitinyl hydrolase activity    Catalysis of the thiol-dependent hydrolysis of an ester, thioester, amide, peptide or isopeptide bond formed by the C-terminal glycine of ubiquitin.
    GO:0043130    ubiquitin binding    Interacting selectively and non-covalently with ubiquitin, a protein that when covalently bound to other cellular proteins marks them for proteolytic degradation.
    GO:0031625    ubiquitin protein ligase binding    Interacting selectively and non-covalently with a ubiquitin protein ligase enzyme, any of the E3 proteins.
biological process
    GO:0006281    DNA repair    The process of restoring DNA after damage. Genomes are subject to damage by chemical and physical agents in the environment (e.g. UV and ionizing radiations, chemical mutagens, fungal and bacterial toxins, etc.) and by free radicals or alkylating agents endogenously generated in metabolism. DNA is also damaged because of errors during its replication. A variety of different DNA repair pathways have been reported that include direct reversal, base excision repair, nucleotide excision repair, photoreactivation, bypass, double-strand break repair pathway, and mismatch repair pathway.
    GO:0002250    adaptive immune response    An immune response mediated by cells expressing specific receptors for antigen produced through a somatic diversification process, and allowing for an enhanced secondary response to subsequent exposures to the same antigen (immunological memory).
    GO:0006974    cellular response to DNA damage stimulus    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to its DNA from environmental insults or errors during metabolism.
    GO:0071347    cellular response to interleukin-1    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an interleukin-1 stimulus.
    GO:0002376    immune system process    Any process involved in the development or functioning of the immune system, an organismal system for calibrated responses to potential internal or invasive threats.
    GO:2000780    negative regulation of double-strand break repair    Any process that stops, prevents or reduces the frequency, rate or extent of double-strand break repair.
    GO:1901315    negative regulation of histone H2A K63-linked ubiquitination    Any process that stops, prevents or reduces the frequency, rate or extent of histone H2A K63-linked ubiquitination.
    GO:0071108    protein K48-linked deubiquitination    A protein deubiquitination process in which a K48-linked ubiquitin chain, i.e. a polymer of ubiquitin formed by linkages between lysine residues at position 48 of the ubiquitin monomers, is removed from a protein.
    GO:0016579    protein deubiquitination    The removal of one or more ubiquitin groups from a protein.
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0070062    extracellular exosome    A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
    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
        OTUB1_HUMAN | Q96FW13von 4ddg 4ddi 4dhz 4i6l 4ldt

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