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(-) Description

Title :  ENTEROBACTIN HYDOLASE IROE COMPLEX WITH DFP
 
Authors :  N. A. Larsen, C. T. Walsh
Date :  12 May 06  (Deposition) - 05 Sep 06  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.40
Chains :  Asym./Biol. Unit :  A
Keywords :  Enterobactin, Salmochelin, Dfp, Hydrolase, Catalytic Dyad (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  N. A. Larsen, H. Lin, R. Wei, M. A. Fischbach, C. T. Walsh
Structural Characterization Of Enterobactin Hydrolase Iroe.
Biochemistry V. 45 10184 2006
PubMed-ID: 16922493  |  Reference-DOI: 10.1021/BI060950I
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - IROE PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: IROE
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 5)

Asymmetric/Biological Unit (2, 5)
No.NameCountTypeFull Name
1DFP1Ligand/IonDIISOPROPYL PHOSPHONATE
2MSE4Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:130 , SER A:189 , TYR A:190 , LEU A:215 , GLY A:216 , HIS A:287BINDING SITE FOR RESIDUE DFP A 1189

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2GZS)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2GZS)

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2GZS)

(-) Sequences/Alignments

Asymmetric/Biological 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    
   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:249
 aligned with Q6KD95_ECOLX | Q6KD95 from UniProtKB/TrEMBL  Length:318

    Alignment length:265
                                    50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300     
         Q6KD95_ECOLX    41 PNIADKGSVFYHFSATSFDSVDGTRHYRVWTAVPNTTAPASGYPILYMLDGNAVMDRLDDELLKQLSEKTPPVIVAVGYQTNLPFDLNSRAYDYTPAAESRKTDLHSGRFSRKSGGSNNFRQLLETRIAPKVEQGLNIDRQRRGLWGHSYGGLFVLDSWLSSSYFRSYYSASPSLGRGYDALLSRVTAVEPLQFCTKHLAIMEGSATQGDNRETHAVGVLSKIHTTLTILKDKGVNAVFWDFPNLGHGPMFNASFRQALLDISGE 305
               SCOP domains d2gzsa_ A: Enterobactin and salmochelin hydrolase IroE                                                                                                                                                                                                                    SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhh...eeeeeeeee......eeeeeeeee........eeeeee.hhhhhhhhhhhhhhhhhh.....eeeeeee......hhhhhhhhh.hhhhhh.....-----....hhhhhhhhhhhhhhhhhh....eeeeeeeeeeehhhhhhhhhhhhhh....eeeee.hhhh.hhhhhhhhhhh.........eeeeee...-----------hhhhhhhhhhhhhhhh...eeeee....hhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2gzs A  41 PNIADKGSVFYHFSATSFDSVDGTRHYRVWTAVPNTTAPASGYPILYmLDGNAVmDRLDDELLKQLSEKTPPVIVAVGYQTNLPFDLNSRAYDYTPAAESRKTDLH-----RKSGGSNNFRQLLETRIAPKVEQGLNIDRQRRGLWGHSYGGLFVLDSWLSSSYFRSYYSASPSLGRGYDALLSRVTAVEPLQFCTKHLAImEGSA-----------GVLSKIHTTLTILKDKGVNAVFWDFPNLGHGPmFNASFRQALLDISGE 305
                                    50        60        70        80       |90    |  100       110       120       130       140     |   - |     160       170       180       190       200       210       220       230       240 |   |   -       260       270       280       290       300     
                                                                          88-MSE 95-MSE                                            146   152                                                                                       242-MSE         258                             290-MSE
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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)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 2GZS)

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 Related Entries

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UniProtKB/TrEMBL
        Q6KD95_ECOLX | Q6KD95: 2gzr

(-) Related Entries Specified in the PDB File

2gzr