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(-) Description

Title :  THE STRUCTURE OF OXIDIZED BACTERIOPHAGE T4 GLUTAREDOXIN (THIOREDOXIN). REFINEMENT OF NATIVE AND MUTANT PROTEINS
 
Authors :  H. Eklund, M. Ingelman, B. -O. Soderberg, T. Uhlin, P. Nordlund, M. Nikkola, U. Sonnerstam, T. Joelson, K. Petratos
Date :  24 Apr 92  (Deposition) - 31 Oct 93  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.45
Chains :  Asym./Biol. Unit :  A
Keywords :  Electron Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Eklund, M. Ingelman, B. O. Soderberg, T. Uhlin, P. Nordlund, M. Nikkola, U. Sonnerstam, T. Joelson, K. Petratos
Structure Of Oxidized Bacteriophage T4 Glutaredoxin (Thioredoxin). Refinement Of Native And Mutant Proteins.
J. Mol. Biol. V. 228 596 1992
PubMed-ID: 1453466  |  Reference-DOI: 10.1016/0022-2836(92)90844-A
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - GLUTAREDOXIN
    Chains: A
    Engineered: YES
    Organism Scientific: ENTEROBACTERIA PHAGE T4
    Organism Taxid: 10665

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1MES1Ligand/Ion2-(N-MORPHOLINO)-ETHANESULFONIC ACID

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:7 , GLN A:60 , LEU A:63 , MET A:65 , HOH A:92 , HOH A:153 , HOH A:161 , HOH A:186BINDING SITE FOR RESIDUE MES A 88

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:14 -A:17

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Met A:65 -Pro A:66

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1ABA)

(-) PROSITE Motifs  (2, 2)

Asymmetric/Biological Unit (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1GLUTAREDOXIN_2PS51354 Glutaredoxin domain profile.GLRX_BPT41-87  1A:1-87
2GLUTAREDOXIN_1PS00195 Glutaredoxin active site.GLRX_BPT48-24  1A:8-24

(-) Exons   (0, 0)

(no "Exon" information available for 1ABA)

(-) 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    
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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:87
 aligned with GLRX_BPT4 | P00276 from UniProtKB/Swiss-Prot  Length:87

    Alignment length:87
                                    10        20        30        40        50        60        70        80       
             GLRX_BPT4    1 MFKVYGYDSNIHKCVYCDNAKRLLTVKKQPFEFINIMPEKGVFDDEKIAELLTKLGRDTQIGLTMPQVFAPDGSHIGGFDQLREYFK 87
               SCOP domains d1abaa_ A: Glutaredoxin (Grx, thioltransferase)                                         SCOP domains
               CATH domains 1abaA00 A:1-87 Glutaredoxin                                                             CATH domains
               Pfam domains --------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.......hhhhhhhhhhhhhh...eeeee........hhhhhhhhhhhhh..........eee.....eeehhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) GLUTAREDOXIN_2  PDB: A:1-87 UniProt: 1-87                                               PROSITE (1)
                PROSITE (2) -------GLUTAREDOXIN_1   --------------------------------------------------------------- PROSITE (2)
                 Transcript --------------------------------------------------------------------------------------- Transcript
                  1aba A  1 MFKVYGYDSNIHKCGPCDNAKRLLTVKKQPFEFINIMPEKGVFDDEKIAELLTKLGRDTQIGLTMPQVFAPDGSHIGGFDQLREYFK 87
                                    10        20        30        40        50        60        70        80
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  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) (23833)

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1ABA)

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (GLRX_BPT4 | P00276)
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:0015035    protein disulfide oxidoreductase activity    Catalysis of the reaction: a protein with reduced sulfide groups = a protein with oxidized disulfide bonds.
biological process
    GO:0045454    cell redox homeostasis    Any process that maintains the redox environment of a cell or compartment within a cell.
    GO:0009263    deoxyribonucleotide biosynthetic process    The chemical reactions and pathways resulting in the formation of a deoxyribonucleotide, a compound consisting of deoxyribonucleoside (a base linked to a deoxyribose sugar) esterified with a phosphate group at either the 3' or 5'-hydroxyl group of the sugar.
    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.

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  1aba
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  GLRX_BPT4 | P00276
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 Related Entries

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

UniProtKB/Swiss-Prot
        GLRX_BPT4 | P00276: 1aaz 1de1 1de2

(-) Related Entries Specified in the PDB File

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