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(-) Description

Title :  CRYSTAL STRUCTURE OF THE THIOREDOXIN DOMAIN OF HUMAN TXNL2
 
Authors :  M. Vollmar, C. Johannson, R. Cocking, A. C. W. Pike, J. R. C. Muniz, A. Edwards, F. Von Delft, C. Bountra, C. H. Arrowsmith, J. Weigelt, K. L. Kavanagh
Date :  25 Nov 09  (Deposition) - 16 Mar 10  (Release) - 16 Mar 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.55
Chains :  Asym./Biol. Unit :  A
Keywords :  Protein Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. Vollmar, C. Johannson, R. Cocking, A. C. W. Pike, J. R. C. Muniz, A. Edwards, F. Von Delft, C. Bountra, K. L. Kavanagh
Crystal Structure Of The Thioredoxin Domain Of Human Txnl2
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - GLUTAREDOXIN-3
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPNIC28-BSA4
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System VariantR3-PRARE2
    FragmentTHIOREDOXIN DOMAIN, RESIDUES 2-125
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymTHIOREDOXIN-LIKE PROTEIN 2, PKC-INTERACTING COUSIN OF THIOREDOXIN, PKC-THETA-INTERACTING PROTEIN, PKCQ- INTERACTING PROTEIN

 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 2WZ9)

(-) Sites  (0, 0)

(no "Site" information available for 2WZ9)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2WZ9)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Val A:85 -Pro A:86

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (2, 2)

Asymmetric/Biological Unit (2, 2)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_016875Q21HGLRX3_HUMANPolymorphism13991AQ21H
2UniProtVAR_016876P123SGLRX3_HUMANPolymorphism2274217AP123S

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2WZ9)

(-) Exons   (4, 4)

Asymmetric/Biological Unit (4, 4)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1ENST000003686441ENSE00002174390chr10:131934663-131934776114GLRX3_HUMAN1-31311A:11-3121
1.2ENST000003686442ENSE00000728668chr10:131943475-131943583109GLRX3_HUMAN31-67371A:31-6737
1.4ENST000003686444ENSE00000728671chr10:131958259-13195833375GLRX3_HUMAN68-92251A:68-9225
1.5bENST000003686445bENSE00000728676chr10:131959060-131959261202GLRX3_HUMAN93-160681A:93-130 (gaps)40
1.6ENST000003686446ENSE00000728678chr10:131964771-131964943173GLRX3_HUMAN160-217580--
1.7ENST000003686447ENSE00000728681chr10:131965183-13196524462GLRX3_HUMAN218-238210--
1.8ENST000003686448ENSE00000728683chr10:131967697-13196775458GLRX3_HUMAN238-257200--
1.9ENST000003686449ENSE00000728687chr10:131969848-13196990053GLRX3_HUMAN258-275180--
1.10ENST0000036864410ENSE00000728691chr10:131973131-13197317040GLRX3_HUMAN275-288140--
1.11ENST0000036864411ENSE00000577957chr10:131973261-13197335393GLRX3_HUMAN289-319310--
1.12aENST0000036864412aENSE00001217321chr10:131977606-13197768479GLRX3_HUMAN320-335160--
1.13bENST0000036864413bENSE00001217252chr10:131978377-131978640264GLRX3_HUMAN-00--

(-) 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:120
 aligned with GLRX3_HUMAN | O76003 from UniProtKB/Swiss-Prot  Length:335

    Alignment length:122
                                    20        30        40        50        60        70        80        90       100       110       120       130  
          GLRX3_HUMAN    11 AAVEEVGSAGQFEELLRLKAKSLLVVHFWAPWAPQCAQMNEVMAELAKELPQVSFVKLEAEGVPEVSEKYEISSVPTFLFFKNSQKIDRLDGAHAPELTKKVQRHASSGSFLPSANEHLKED 132
               SCOP domains d2wz9a_ A: automated matches                                                                                               SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---Thioredoxin-2wz9A01 A:14-115                                                                          ----------------- Pfam domains
         Sec.struct. author ...eee.hhhhhhhhhhhh....eeeeee...hhhhhhhhhhhhhhhhhh...eeeeee...hhhhhhhh......eeeeee..eeeeeee..hhhhhhhhhhhhh.........--..... Sec.struct. author
                 SAPs(SNPs) ----------H-----------------------------------------------------------------------------------------------------S--------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1  PDB: A:11-3------------------------------------Exon 1.4  PDB: A:68-92   Exon 1.5b  PDB: A:93-130 (gaps)          Transcript 1 (1)
           Transcript 1 (2) --------------------Exon 1.2  PDB: A:31-67 UniProt: 31-67----------------------------------------------------------------- Transcript 1 (2)
                 2wz9 A  11 AAVEEVGSAGQFEELLRLKAKSLLVVHFWAPWAPQCAQMNEVMAELAKELPQVSFVKLEAEGVPEVSEKYEISSVPTFLFFKNSQKIDRLDGAHAPELTKKVQRHASSGSFLPSA--KVKVD 130
                                    20        30        40        50        60        70        80        90       100       110       120    |  128  
                                                                                                                                            125  |    
                                                                                                                                               126    

   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 2WZ9)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit

(-) Gene Ontology  (16, 16)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (GLRX3_HUMAN | O76003)
molecular function
    GO:0009055    electron carrier activity    Any molecular entity that serves as an electron acceptor and electron donor in an electron transport chain. An electron transport chain is a process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.
    GO:0051536    iron-sulfur cluster binding    Interacting selectively and non-covalently with an iron-sulfur cluster, a combination of iron and sulfur atoms.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    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:0015035    protein disulfide oxidoreductase activity    Catalysis of the reaction: a protein with reduced sulfide groups = a protein with oxidized disulfide bonds.
    GO:0005080    protein kinase C binding    Interacting selectively and non-covalently with protein kinase C.
biological process
    GO:0045454    cell redox homeostasis    Any process that maintains the redox environment of a cell or compartment within a cell.
    GO:0010614    negative regulation of cardiac muscle hypertrophy    Any process that decreases the rate, frequency or extent of the enlargement or overgrowth of all or part of the heart due to an increase in size (not length) of individual cardiac muscle fibers, without cell division.
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
    GO:0002026    regulation of the force of heart contraction    Any process that modulates the extent of heart contraction, changing the force with which blood is propelled.
cellular component
    GO:0030018    Z disc    Platelike region of a muscle sarcomere to which the plus ends of actin filaments are attached.
    GO:0005938    cell cortex    The region of a cell that lies just beneath the plasma membrane and often, but not always, contains a network of actin filaments and associated proteins.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0030425    dendrite    A neuron projection that has a short, tapering, often branched, morphology, receives and integrates signals from other neurons or from sensory stimuli, and conducts a nerve impulse towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body.
    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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  Cis Peptide Bonds
    Val A:85 - Pro A:86   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/Swiss-Prot
        GLRX3_HUMAN | O760032diy 2yan 3zyw

(-) Related Entries Specified in the PDB File

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