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(-) Description

Title :  SNAPSHOTS OF ESTERASE D FROM LACTOBACILLUS RHAMNOSUS: INSIGHTS INTO A ROTATION DRIVEN CATALYTIC MECHANISM
 
Authors :  M. D. Bennett, M. -L. Delabre, R. Holland, G. E. Norris
Date :  28 Jul 08  (Deposition) - 28 Jul 09  (Release) - 28 Jul 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.81
Chains :  Asym./Biol. Unit :  A
Keywords :  Alpha Beta Hydrolase, Mechanism, Catalytic Triad, Rotation, Esterase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. D. Bennett, M. -L. Delabre, R. Holland, G. E. Norris
Snapshots Of Esterase D From Lactobacillus Rhamnosus: Insights Into A Rotation Driven Catalytic Mechanism
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ESTERASE D
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PPROEXHTC
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: ESTD
    Organism Scientific: LACTOBACILLUS RHAMNOSUS
    Organism Taxid: 486408
    Strain: HN001

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:24 , SER A:94 , LEU A:95 , HOH A:344BINDING SITE FOR RESIDUE CL A 245

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3DYV)

(-) 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:238
 aligned with B2CZF3_LACRH | B2CZF3 from UniProtKB/TrEMBL  Length:244

    Alignment length:238
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232        
         B2CZF3_LACRH     3 FRKPQPFEYEGTDTGVVLLHAYTGSPNDMNFMARALQRSGYGVYVPLFSGHGTVEPLDILTKGNPDIWWAESSAAVAHMTAKYAKVFVFGLSLGGIFAMKALETLPGITAGGVFSSPILPGKHHLVPGFLKYAEYMNRLAGKSDESTQILAYLPGQLAAIDQFATTVAADLNLVKQPTFIGQAGQDELVDGRLAYQLRDALINAARVDFHWYDDAKHVITVNSAHHALEEDVIAFMQQ 240
               SCOP domains d3dyva_ A: automated matches                                                                                                                                                                                                                   SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eee....eeeeee.....hhhhhhhhhhhhhhh..eeee..........hhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeeehhhhhhhhhhhhhh....eeeee.........hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeee........hhhhhhhhhh.....eeeeee...........hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3dyv A   3 FRKPQPFEYEGTDTGVVLLHAYTGSPNDMNFMARALQRSGYGVYVPLFSGHGTVEPLDILTKGNPDIWWAESSAAVAHMTAKYAKVFVFGLSLGGIFAMKALETLPGITAGGVFSSPILPGKHHLVPGFLKYAEYMNRLAGKSDESTQILAYLPGQLAAIDQFATTVAADLNLVKQPTFIGQAGQDELVDGRLAYQLRDALINAARVDFHWYDDAKHVITVNSAHHALEEDVIAFMQQ 240
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232
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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 3DYV)

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (B2CZF3_LACRH | B2CZF3)
molecular function
    GO:0052689    carboxylic ester hydrolase activity    Catalysis of the hydrolysis of a carboxylic ester bond.

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 Related Entries

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

UniProtKB/TrEMBL
        B2CZF3_LACRH | B2CZF3: 3dkr 3dlt 3dyi 3e1g

(-) Related Entries Specified in the PDB File

3dkr ESTERASE D ACETATE COMPLEX
3dlt ESTERASE D BUTYRATE COMPLEX
3dyi ESTERASE D CHLORIDE COMPLEX