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(-) Description

Title :  APO STRUCTURE OF KARI FROM IGNISPHAERA AGGREGANS
 
Authors :  J. K. B. Cahn, S. Brinkmann-Chen, F. H. Arnold
Date :  23 Dec 14  (Deposition) - 22 Apr 15  (Release) - 09 Sep 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.39
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  A  (2x)
Keywords :  Rossmann Fold, Kari, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. K. Cahn, S. Brinkmann-Chen, T. Spatzal, J. A. Wiig, A. R. Buller, O. Einsle, Y. Hu, M. W. Ribbe, F. H. Arnold
Cofactor Specificity Motifs And The Induced Fit Mechanism I Class I Ketol-Acid Reductoisomerases.
Biochem. J. V. 468 475 2015
PubMed-ID: 25849365  |  Reference-DOI: 10.1042/BJ20150183
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - KETOL-ACID REDUCTOISOMERASE
    Chains: A
    EC Number: 1.1.1.86
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET22B(+)
    Expression System Strain: BL-21 (DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: ILVC, IGAG_1561
    Organism Scientific: IGNISPHAERA AGGREGANS
    Organism Taxid: 583356
    Strain: DSM 17230 / JCM 13409 / AQ1.S1
    Synonym: ACETOHYDROXY-ACID ISOMEROREDUCTASE,ALPHA-KETO-BETA- HYDROXYLACYL REDUCTOISOMERASE

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (1x): A
Biological Unit 2 (2x): A

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 4XEH)

(-) Sites  (0, 0)

(no "Site" information available for 4XEH)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4XEH)

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4XEH)

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 4XEH)

(-) 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    
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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:327
                                                                                                                                                                                                                                                                                                                                                                       
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eehhhhh.hhhhh..eeeee..hhhhhhhhhhhhhh..eeeeee...hhhhhhhhhh....eehhhhhhh..eeee..hhhhhhhhhhhhh........eeee..hhhhhh..........eeeeee..hhhhhhhhhhh.....eeeeeee....hhhhhhhhhhhhhhhhhh.eee.hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh..hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4xeh A   2 AKIYKDEDISLEPIKNKTIAILGYGSQGRAWALNLRDSGLNVVVGLERQGDSWRRAIDDGFKPMYTKDAVAIADIIVFLVPDMVQKSLWLNSVKDFMKKGADLVFAHGFNIHFKIIEPPKDSDVYMIAPKSPGPIVRRSYEMGGGVPALVAVYQNVSGEALQKALAIAKGIGCARAGVIESTFKEETETDLFGEQVILVGGIMELIKASFETLVEEGYQPEVAYFETVNELKLIVDLIYEKGLTGMLRAVSDTAKYGGITVGKFIIDKSVRDKMKIVLERIRSGEFAREWIKEYERGMPTVFKELSELEGSTIETVGRKLREMMFRG 328
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321
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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  (0, 0)

(no "SCOP Domain" information available for 4XEH)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4XEH)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4XEH)

(-) Gene Ontology  (9, 9)

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 Related Entries

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        ILVC_IGNAA | E0SRA9: 4xdz 5e4r

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