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(-) Description

Title :  SOLUTION STRUCTURE OF REDUCED POPLAR APO GRXS14
 
Authors :  L. Wang, B. Xia
Date :  21 Oct 11  (Deposition) - 24 Oct 12  (Release) - 24 Oct 12  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
NMR Structure *:  A  (1x)
Keywords :  Grxs14, Glutaredoxin, Glutathione, Electron Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. Wang, B. Xia
Solution Structure Of Reduced Poplar Apo Grxs14
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - GRXS14
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector: PET-3D
    Expression System Vector Type: VECTOR
    Organism Scientific: POPULUS TRICHOCARPA
    Organism Taxid: 3694

 Structural Features

(-) Chains, Units

  1
NMR Structure (20x): A
NMR Structure * (1x): A

Summary Information (see also Sequences/Alignments below)

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

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

(-) Sites  (0, 0)

(no "Site" information available for 2LKU)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 20)

NMR Structure
No.ModelResidues
11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20Phe A:74 -Pro A:75

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2LKU)

(-) 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
(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:109
 aligned with B9IA39_POPTR | B9IA39 from UniProtKB/TrEMBL  Length:172

    Alignment length:109
                                    73        83        93       103       113       123       133       143       153       163         
         B9IA39_POPTR    64 CALTPALKTTLDKVVTSHKVVLFMKGTKDFPQCGFSQTVVQILKSLNVPFESVNILENELLRQGLKDYSSWPTFPQLYIDGEFFGGCDITVEAYKSGELQEQVEKAMCS 172
               SCOP domains d2lkua_ A: automated matches                                                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhh.eeeee.........hhhhhhhhhhhhhhh..eeee...hhhhhhhhhhhhh.....eeee..eeeehhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------- Transcript
                 2lku A   1 MALTPALKTTLDKVVTSHKVVLFMKGTKDFPQCGFSQTVVQILKSLNAPFESVNILENELLRQGLKEYSSWPTFPQLYIDGEFFGGCDITVEAYKSGELQEQVEKAMCS 109
                                    10        20        30        40        50        60        70        80        90       100
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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)

NMR Structure
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (5, 5)

NMR Structure(hide GO term definitions)
Chain A   (B9IA39_POPTR | B9IA39)
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: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.
cellular component
    GO:0005623    cell    The basic structural and functional unit of all organisms. Includes the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope.

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  Cis Peptide Bonds
    Phe A:74 - Pro A:75   [ RasMol ]  
 

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