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(-) Description

Title :  BACTERIAL COCAINE ESTERASE COMPLEX WITH PRODUCT
 
Authors :  N. A. Larsen, J. M. Turner, J. Stevens, S. J. Rosser, A. Basran, R. A. Lerner, N. C. Bruce, I. A. Wilson
Date :  23 Aug 01  (Deposition) - 21 Dec 01  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.63
Chains :  Asym./Biol. Unit :  A
Keywords :  Alpha/Beta Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  N. A. Larsen, J. M. Turner, J. Stevens, S. J. Rosser, A. Basran, R. A. Lerner, N. C. Bruce, I. A. Wilson
Crystal Structure Of A Bacterial Cocaine Esterase.
Nat. Struct. Biol. V. 9 17 2002
PubMed-ID: 11742345  |  Reference-DOI: 10.1038/NSB742
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - COCAINE ESTERASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: RHODOCOCCUS SP. MB1
    Organism Taxid: 51612

 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
1BEZ1Ligand/IonBENZOIC ACID

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:44 , SER A:117 , TYR A:118 , TRP A:151 , TRP A:166 , HIS A:287BINDING SITE FOR RESIDUE BEZ A 584

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1JU4)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1Ala A:149 -Pro A:150
2Thr A:206 -Pro A:207
3Trp A:351 -Pro A:352
4Phe A:529 -Pro A:530

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1JU4)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1JU4)

(-) Exons   (0, 0)

(no "Exon" information available for 1JU4)

(-) 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:570
 aligned with COCE_RHOSM | Q9L9D7 from UniProtKB/Swiss-Prot  Length:574

    Alignment length:570
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       504       514       524       534       544       554       564       574
           COCE_RHOSM     5 NYSVASNVMVPMRDGVRLAVDLYRPDADGPVPVLLVRNPYDKFDVFAWSTQSTNWLEFVRDGYAVVIQDTRGLFASEGEFVPHVDDEADAEDTLSWILEQAWCDGNVGMFGVSYLGVTQWQAAVSGVGGLKAIAPSMASADLYRAPWYGPGGALSVEALLGWSALIGTGLITSRSDARPEDAADFVQLAAILNDVAGAASVTPLAEQPLLGRLIPWVIDQVVDHPDNDESWQSISLFERLGGLATPALITAGWYDGFVGESLRTFVAVKDNADARLVVGPWSHSNLTGRNADRKFGIAATYPIQEATTMHKAFFDRHLRGETDALAGVPKVRLFVMGIDEWRDETDWPLPDTAYTPFYLGGSGAANTSTGGGTLSTSISGTESADTYLYDPADPVPSLGGTLLFHNGDNGPADQRPIHDRDDVLCYSTEVLTDPVEVTGTVSARLFVSSSAVDTDFTAKLVDVFPDGRAIALCDGIVRMRYRETLVNPTLIEAGEIYEVAIDMLATSNVFLPGHRIMVQVSSSNFPKYDRNSNTGGVIAREQLEEMCTAVNRIHRGPEHPSHIVLPIIKR 574
               SCOP domains d1ju4a2 A:5-351 Bacterial cocaine esterase N-terminal domain                                                                                                                                                                                                                                                                                               d1ju4a1 A:352-574 Bacterial cocaine esterase, C-terminal domain                                                                                                                                                                 SCOP domains
               CATH domains 1ju4A01 A:5-145,A:241-348  [code=3.40.50.1820, no name defined]                                                                              1ju4A03 A:146-240 alpha-amino acid ester hydrolase ( Helical cap domain)                       1ju4A01 A:5-145,A:241-348  [code=3.40.50.1820, no name defined]                                             --------1ju4A02 A:357-574 Galactose-binding domain-like                                                                                                                                                                            CATH domains
               Pfam domains -------------Peptidase_S15-1ju4A01 A:18-289                                                                                                                                                                                                                                                  -------------------------------------PepX_C-1ju4A02 A:327-568                                                                                                                                                                                                                          ------ Pfam domains
         Sec.struct. author .eeeeeeeeee.....eeeeeeeee.....eeeeeeee.....hhhhhhh....hhhhhhh..eeeeee...............hhhhhhhhhhhhhhhh..eeeeeeeeeehhhhhhhhhhhh.....eeeeeee..................hhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhh.......hhhhhh..hhhhhh.....eeeeeeee..hhhhhhhhhhhhh....eeeeeeeee......ee..ee.hhhhh.hhhhhhhhhhhhhhhhhh...........eeeee....eeeee........eeeeeeee............eee.......eeeeeee........................hhhhh.....eeee.......eeeeeeeeeeeeeee.....eeeeeeeee.....eeeeeeeeee.hhh..............eeeeeeeeeeeeee....eeeeeee...............hhhhhhhhhh..eeeeeee......eeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1ju4 A   5 NYSVASNVMVPMRDGVRLAVDLYRPDADGPVPVLLVRNPYDKFDVFAWSTQSTNWLEFVRDGYAVVIQDTRGLFASEGEFVPHVDDEADAEDTLSWILEQAWCDGNVGMFGVSYLGVTQWQAAVSGVGGLKAIAPSMASADLYRAPWYGPGGALSVEALLGWSALIGTGLITSRSDARPEDAADFVQLAAILNDVAGAASVTPLAEQPLLGRLIPWVIDQVVDHPDNDESWQSISLFERLGGLATPALITAGWYDGFVGESLRTFVAVKDNADARLVVGPWSHSNLTGRNADRKFGIAATYPIQEATTMHKAFFDRHLRGETDALAGVPKVRLFVMGIDEWRDETDWPLPDTAYTPFYLGGSGAANTSTGGGTLSTSISGTESADTYLYDPADPVPSLGGTLLFHNGDNGPADQRPIHDRDDVLCYSTEVLTDPVEVTGTVSARLFVSSSAVDTDFTAKLVDVFPDGRAIALCDGIVRMRYRETLVNPTLIEAGEIYEVAIDMLATSNVFLPGHRIMVQVSSSNFPKYDRNSNTGGVIAREQLEEMCTAVNRIHRGPEHPSHIVLPIIKR 574
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       504       514       524       534       544       554       564       574
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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  (2, 2)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (3, 3)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Alpha (13335)
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (2, 2)

Asymmetric/Biological Unit
(-)
Clan: AB_hydrolase (347)
(-)
Clan: GBD (153)

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (COCE_RHOSM | Q9L9D7)
molecular function
    GO:0052689    carboxylic ester hydrolase activity    Catalysis of the hydrolysis of a carboxylic ester bond.
    GO:0008239    dipeptidyl-peptidase activity    Catalysis of the hydrolysis of N-terminal dipeptides from a polypeptide chain.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
biological process
    GO:0050784    cocaine catabolic process    The chemical reactions and pathways resulting in the breakdown of cocaine, an alkaloid obtained from the dried leaves of the shrub Erythroxylon coca. It is a cerebral stimulant and narcotic.
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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 Related Entries

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

UniProtKB/Swiss-Prot
        COCE_RHOSM | Q9L9D7: 1ju3 1l7q 1l7r 3i2f 3i2g 3i2h 3i2i 3i2j 3i2k 3ida 3puh 3pui 4p08

(-) Related Entries Specified in the PDB File

1ju3 BACTERIAL COCAINE ESTERASE COMPLEX WITH TRANSITION STATE ANALOG