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(-) Description

Title :  CRYSTAL STRUCTURE OF SORBITOL DEHYDROGENASE FROM R.SPHAEROIDES
 
Authors :  A. Philippsen, T. Schirmer, J. Stetefeld
Date :  14 Mar 04  (Deposition) - 21 Mar 05  (Release) - 06 Apr 05  (Revision)
Method :  THEORETICAL MODEL
Resolution :  NOT APPLICABLE
Chains :  Theor. Model :  A,W#
( #:   chains that contain no standard or modified protein/DNA/RNA residue)
 
Keywords :  Oxidoreductase, Short-Chain Dehydrogenase, Enzyme (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Philippsen, T. Schirmer, M. Stein, F. Giffhorn, J. Stetefeld
Structure Of Zinc-Independent Sorbitol Dehydrogenase From Rhodobacter Sphaeroides At 2. 4 A Resolution
Acta Crystallogr. , Sect. D V. 61 374 2005
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - SORBITOL DEHYDROGENASE
    Chains: A
    EC Number: 1.1.1.14
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Organism Scientific: RHODOBACTER SPHAEROIDES
    Synonym: L-IDITOL 2-DEHYDROGENASE, POLYOL DEHYDROGENASE

 Structural Features

(-) Chains, Units

  
Theoretical Model : 
( #:   chains that contain no standard or modified protein/DNA/RNA residue)
 

Summary Information (see also Sequences/Alignments below)

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

Theoretical Model (2, 2)
No.NameCountTypeFull Name
1NAD1Ligand/IonNICOTINAMIDE-ADENINE-DINUCLEOTIDE
2SOR1Ligand/IonD-SORBITOL

(-) Sites  (1, 1)

Theoretical Model (1, 1)
No.NameEvidenceResiduesDescription
1ASnot definedASN A:110 , SER A:139 , TYR A:152 , LYS A:156ACTIVE SITE

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1UZO)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1UZO)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 1)

Theoretical Model (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ADH_SHORTPS00061 Short-chain dehydrogenases/reductases family signature.DHSO_RHOSH139-167  1A:139-167

(-) Exons   (0, 0)

(no "Exon" information available for 1UZO)

(-) Sequences/Alignments

Theoretical Model
   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:256
 aligned with DHSO_RHOSH | Q59787 from UniProtKB/Swiss-Prot  Length:256

    Alignment length:256
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250      
           DHSO_RHOSH     1 MRLDGKTALITGSARGIGRAFAEAYVREGARVAIADINLEAARATAAEIGPAACAIALDVTDQASIDRCVAELLDRWGSIDILVNNAALFDLAPIVEITRESYDRLFAINVSGTLFMMQAVARAMIAGGRGGKIINMASQAGRRGEALVGVYCATKAAVISLTQSAGLNLIRHGINVNAIAPGVVDGEHWDGVDAKFADYENLPRGEKKRQVGAAVPFGRMGRAEDLTGMAIFLATPEADYIVAQTYNVDGGNWMS 256
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeee...hhhhhhhhhhhhhh.eeeeeee.hhhhhhhhhhhhh..eeeee....hhhhhhhhhhhhhhhhh...eeee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeee.hhhhh.....hhhhhhhhhhhhhhhhhhhhhhh...eeeeeeee......hhhhhhhhhhhhhh...hhhhhhhhhhh.......hhhhhhhhhhhhhhhhh.....eeee....... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------ADH_SHORT  PDB: A:139-167    ----------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1uzo A   1 MRLDGKTALITGSARGIGRAFAEAYVREGARVAIADINLEAARATAAEIGPAACAIALDVTDQASIDRCVAELLDRWGSIDILVNNAALFDLAPIVEITRESYDRLFAINVSGTLFMMQAVARAMIAGGRGGKIINMASQAGRRGEALVGVYCATKAAVISLTQSAGLNLIRHGINVNAIAPGVVDGEHWDGVDAKFADYENLPRGEKKRQVGAAVPFGRMGRAEDLTGMAIFLATPEADYIVAQTYNVDGGNWMS 256
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250
   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  (0, 0)

(no "SCOP Domain" information available for 1UZO)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1UZO)

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (3, 3)

Theoretical Model(hide GO term definitions)
Chain A   (DHSO_RHOSH | Q59787)
molecular function
    GO:0003939    L-iditol 2-dehydrogenase activity    Catalysis of the reaction: L-iditol + NAD+ = L-sorbose + NADH + H+.
    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.
biological process
    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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  1.1.1.14
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 Related Entries

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

UniProtKB/Swiss-Prot
        DHSO_RHOSH | Q59787: 1k2w

(-) Related Entries Specified in the PDB File

1k2w CRYSTAL STRUCTURE OF SORBITOL DEHYDROGENASE FROMR.SPHAEROIDES