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(-) Description

Title :  ZEBRAFISH GRX2 (APO)
 
Authors :  M. A. Mcdonough, C. Johansson
Date :  06 Nov 11  (Deposition) - 27 Mar 13  (Release) - 27 Mar 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  A,B  (2x)
Keywords :  Thioredoxin/Glutaredoxin Fold, Oxidoreductase, Glutathione, 2Fe2S Cluster (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  L. Brautigam, C. Johansson, B. Kubsch, M. A. Mcdonough, E. Bill, A. Holmgren, C. Berndt
A New Mode Of Iron-Sulfur Cluster Coordination In Glutaredoxins Is Crucial For Axonogenesis
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - GLUTAREDOXIN 2
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET15B
    Expression System StrainBL21(DE3)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    Organism CommonLEOPARD DANIO,ZEBRA DANIO,ZEBRA FISH
    Organism ScientificDANIO RERIO
    Organism Taxid7955

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (1x)A 
Biological Unit 2 (1x) B
Biological Unit 3 (2x)AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric Unit (2, 3)
No.NameCountTypeFull Name
1GSH2Ligand/IonGLUTATHIONE
2SO41Ligand/IonSULFATE ION
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1GSH1Ligand/IonGLUTATHIONE
2SO41Ligand/IonSULFATE ION
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1GSH1Ligand/IonGLUTATHIONE
2SO4-1Ligand/IonSULFATE ION
Biological Unit 3 (2, 6)
No.NameCountTypeFull Name
1GSH4Ligand/IonGLUTATHIONE
2SO42Ligand/IonSULFATE ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:34 , CYS A:37 , PRO A:38 , TYR A:39 , GLN A:69 , THR A:80 , VAL A:81 , PRO A:82 , GLY A:93 , GLY A:94 , SER A:95 , HOH A:301 , HOH A:304 , HOH A:323BINDING SITE FOR RESIDUE GSH A 201
2AC2SOFTWARESER A:26 , CYS A:28 , CYS A:116 , CYS A:117 , HOH A:333 , HOH A:334BINDING SITE FOR RESIDUE SO4 A 202
3AC3SOFTWARELYS B:34 , CYS B:37 , PRO B:38 , TYR B:39 , GLN B:69 , THR B:80 , VAL B:81 , GLY B:94 , SER B:95 , ASP B:96BINDING SITE FOR RESIDUE GSH B 201

(-) SS Bonds  (4, 4)

Asymmetric Unit
No.Residues
1A:28 -A:113
2A:116 -A:116
3B:28 -B:113
4B:116 -B:116

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Val A:81 -Pro A:82
2Val B:81 -Pro B:82

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3UIW)

(-) Sequences/Alignments

Asymmetric 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:110
 aligned with Q6DH06_DANRE | Q6DH06 from UniProtKB/TrEMBL  Length:134

    Alignment length:110
                                    18        28        38        48        58        68        78        88        98       108       118
         Q6DH06_DANRE     9 PGLSSSACGQFVQDIVSSNCVVIFSKTTCPYCKMAKGVFNEIGATYKVVELDEHNDGRRLQETLAELTGARTVPRVFINGQCIGGGSDTKQLHQQGKLLPLIEQCRPCCL 118
               SCOP domains d3uiwa_ A: automated matches                                                                                   SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhhh.eeeee...hhhhhhhhhhhhhhh...eeee.....hhhhhhhhhhhhhh.....eeee..eeeehhhhhhhhhhh.hhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------- Transcript
                 3uiw A   9 PGLSSSACGQFVQDIVSSNCVVIFSKTTCPYCKMAKGVFNEIGATYKVVELDEHNDGRRLQETLAELTGARTVPRVFINGQCIGGGSDTKQLHQQGKLLPLIEQCRPCCL 118
                                    18        28        38        48        58        68        78        88        98       108       118

Chain B from PDB  Type:PROTEIN  Length:109
 aligned with Q6DH06_DANRE | Q6DH06 from UniProtKB/TrEMBL  Length:134

    Alignment length:109
                                    19        29        39        49        59        69        79        89        99       109         
         Q6DH06_DANRE    10 GLSSSACGQFVQDIVSSNCVVIFSKTTCPYCKMAKGVFNEIGATYKVVELDEHNDGRRLQETLAELTGARTVPRVFINGQCIGGGSDTKQLHQQGKLLPLIEQCRPCCL 118
               SCOP domains d3uiwb_ B: automated matches                                                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhh.eeeee...hhhhhhhhhhhhhhh...eeee.....hhhhhhhhhhhhhh.....eeee..eeeehhhhhhhhhhh.hhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------- Transcript
                 3uiw B  10 GLSSSACGQFVQDIVSSNCVVIFSKTTCPYCKMAKGVFNEIGATYKVVELDEHNDGRRLQETLAELTGARTVPRVFINGQCIGGGSDTKQLHQQGKLLPLIEQCRPCCL 118
                                    19        29        39        49        59        69        79        89        99       109         

   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  (1, 2)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3UIW)

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (12, 12)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q6DH06_DANRE | Q6DH06)
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:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
    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:0007417    central nervous system development    The process whose specific outcome is the progression of the central nervous system over time, from its formation to the mature structure. The central nervous system is the core nervous system that serves an integrating and coordinating function. In vertebrates it consists of the brain and spinal cord. In those invertebrates with a central nervous system it typically consists of a brain, cerebral ganglia and a nerve cord.
    GO:0060914    heart formation    The developmental process pertaining to the initial formation of the heart from unspecified parts. This process begins with the specific processes that contribute to the appearance of the heart field and the arrival of cardiac neural crest to the heart region. The process ends when the structural rudiment is recognizable.
    GO:0001755    neural crest cell migration    The characteristic movement of cells from the dorsal ridge of the neural tube to a variety of locations in a vertebrate embryo.
    GO:0003147    neural crest cell migration involved in heart formation    The characteristic movement of a cell from the dorsal ridge of the neural tube towards the heart and that contributes to heart formation.
    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:0080058    protein deglutathionylation    The protein modification process in which a glutathione molecule is removed from a protein amino acid by breaking a disulfide linkage.
    GO:0001944    vasculature development    The process whose specific outcome is the progression of the vasculature over time, from its formation to the mature structure. The vasculature is an interconnected tubular multi-tissue structure that contains fluid that is actively transported around the organism.
cellular component
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

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