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(-) Description

Title :  CRYSTAL STRUCTURE OF SHORT CHAIN DEHYDROGENASE FROM SALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR TYPHI STR. CT18
 
Authors :  V. N. Malashkevich, R. Toro, J. M. Sauder, S. K. Burley, S. C. Almo, New Y Research Center For Structural Genomics (Nysgxrc)
Date :  30 Jan 09  (Deposition) - 10 Feb 09  (Release) - 24 Oct 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Structural Genomics, Crystal Structure, Protein Structure Initiative, New York Structural Genomix Research Consortium, Nysgxrc, Short Chain Dehydrogenase, Psi-2, Protein Structure Initiative, New York Sgx Research Center For Structural Genomics, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  V. N. Malashkevich, R. Toro, J. M. Sauder, S. K. Burley, S. C. Almo
Crystal Structure Of Short Chain Dehydrogenase From Salmonella Enterica Subsp. Enterica Serovar Typhi Str. Ct18
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - SHORT CHAIN DEHYDROGENASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: BC-PSGX3(BC)
    Expression System Strain: BL21(DE3)CODON+RIL
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: STY1333, T1630
    Organism Scientific: SALMONELLA TYPHI
    Organism Taxid: 601
    Strain: TYPHI STR. CT18

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1MG2Ligand/IonMAGNESIUM ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:233 , HOH A:363 , HOH A:386BINDING SITE FOR RESIDUE MG A 259
2AC2SOFTWAREHOH A:360 , HOH A:439 , HOH A:453 , HOH A:458 , HOH A:459 , HOH A:460BINDING SITE FOR RESIDUE MG A 260

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3G1T)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3G1T)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3G1T)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3G1T)

(-) Exons   (0, 0)

(no "Exon" information available for 3G1T)

(-) 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:243
 aligned with Q8XGU5_SALTI | Q8XGU5 from UniProtKB/TrEMBL  Length:253

    Alignment length:243
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242   
         Q8XGU5_SALTI     3 YQPKQDLLQNRIILVTGASDGIGREAALTYARYGATVILLGRNEEKLRRVAQHIADEQHVQPQWFTLDLLTCTAEECRQVADRIAAHYPRLDGVLHNAGLLGEIGPMSEQDPQIWQDVMQVNVNATFMLTQALLPLLLKSDAGSLVFTSSSVGRQGRANWGAYATSKFATEGMMQVLADEYQNRSLRVNCINPGGTRTSMRASAFPTEDPQKLKTPADIMPLYLWLMGDDSRRKTGMTFDAQP 245
               SCOP domains d3g1ta_ A: automated matches                                                                                                                                                                                                                        SCOP domains
               CATH domains 3g1tA00 A:5-247 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                                                 CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeee....hhhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhhhh...eeee......hhhhhhhhhhhhhhhh....eee...............hhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeee.hhhhh.....hhhhhhhhhhhhhhhhhhhhhhh...eeeeeee.....hhhhhhhh...hhhhh.....hhhhhhhhhhhhhh.....eee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3g1t A   5 YQPKQDLLQNRIILVTGASDGIGREAALTYARYGATVILLGRNEEKLRRVAQHIADEQHVQPQWFTLDLLTCTAEECRQVADRIAAHYPRLDGVLHNAGLLGEIGPMSEQDPQIWQDVMQVNVNATFMLTQALLPLLLKSDAGSLVFTSSSVGRQGRANWGAYATSKFATEGMMQVLADEYQNRSLRVNCINPGGTRTSMRASAFPTEDPQKLKTPADIMPLYLWLMGDDSRRKTGMTFDAQP 247
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244
   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  (1, 1)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3G1T)

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q8XGU5_SALTI | Q8XGU5)
molecular function
    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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