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(-) Description

Title :  PDUT C38S MUTANT FROM SALMONELLA ENTERICA TYPHIMURIUM
 
Authors :  C. S. Crowley, D. Cascio, M. R. Sawaya, T. O. Yeates
Date :  26 May 10  (Deposition) - 06 Oct 10  (Release) - 08 Dec 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (3x)
Keywords :  Fes Cluster, Bmc Shell Protein, Pdu, Carboxysome, Electron Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. S. Crowley, D. Cascio, M. R. Sawaya, J. S. Kopstein, T. A. Bobik, T. O. Yeates
Structural Insight Into The Mechanisms Of Transport Across The Salmonella Enterica Pdu Microcompartment Shell.
J. Biol. Chem. V. 285 37838 2010
PubMed-ID: 20870711  |  Reference-DOI: 10.1074/JBC.M110.160580

(-) Compounds

Molecule 1 - PDUT
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET22B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: PDUT, STM2054
    Mutation: YES
    Organism Scientific: SALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR TYPHIMURIUM
    Organism Taxid: 90371
    Synonym: PROPANEDIOL UTILIZATION PROTEIN

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (3x): A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (3, 3)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION
2NA1Ligand/IonSODIUM ION
3SO41Ligand/IonSULFATE ION
Biological Unit 1 (1, 3)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2NA-1Ligand/IonSODIUM ION
3SO43Ligand/IonSULFATE ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:25 , HIS A:78 , ARG A:172 , HOH A:247 , HOH A:282BINDING SITE FOR RESIDUE SO4 A 193
2AC2SOFTWARELYS A:93 , GLY A:142 , ASP A:143 , ASP A:146 , HOH A:223BINDING SITE FOR RESIDUE CL A 194
3AC3SOFTWAREARG A:94 , ARG A:172 , HOH A:256BINDING SITE FOR RESIDUE NA A 195

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3N79)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Ser A:38 -Pro A:39

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3N79)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3N79)

(-) Exons   (0, 0)

(no "Exon" information available for 3N79)

(-) Sequences/Alignments

Asymmetric Unit
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   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:183
 aligned with Q9XDM8_SALTY | Q9XDM8 from UniProtKB/TrEMBL  Length:184

    Alignment length:183
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181   
         Q9XDM8_SALTY     2 SQAIGILELTSIAKGMELGDAMLKSANVDLLVSKTICPGKFLLMLGGDIGAIQQAIETGTSQAGEMLVDSLVLANIHPSVLPAISGLNSVDKRQAVGIVETWSVAACISAADRAVKGSNVTLVRVHMAFGIGGKCYMVVAGDVSDVNNAVTVASESAGEKGLLVYRSVIPRPHEAMWRQMVEG 184
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ---------------------------------------------------------------------------------------------BMC-3n79A01 A:95-173                                                           ----------- Pfam domains (1)
           Pfam domains (2) ---------------------------------------------------------------------------------------------BMC-3n79A02 A:95-173                                                           ----------- Pfam domains (2)
         Sec.struct. author .eeeeeeee.hhhhhhhhhhhhhhhh..eeeeeeee...eeeeeeeehhhhhhhhhhhhhhhhh..eeeeeeeeee..hhhhhhhh........eeeeeeeehhhhhhhhhhhhhhh...eeeeeee......eeeeeeeehhhhhhhhhhhhhhhhhh...eeeeeeee..hhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3n79 A   2 SQAIGILELTSIAKGMELGDAMLKSANVDLLVSKTISPGKFLLMLGGDIGAIQQAIETGTSQAGEMLVDSLVLANIHPSVLPAISGLNSVDKRQAVGIVETWSVAACISAADRAVKGSNVTLVRVHMAFGIGGKCYMVVAGDVSDVNNAVTVASESAGEKGLLVYRSVIPRPHEAMWRQMVEG 184
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181
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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 3N79)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3N79)

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Clan: no clan defined [family: BMC] (7)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 3N79)

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    Ser A:38 - Pro A:39   [ RasMol ]  
 
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  3n79
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 Related Entries

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

UniProtKB/TrEMBL
        Q9XDM8_SALTY | Q9XDM8: 3vcd 4ddf

(-) Related Entries Specified in the PDB File

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