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(-) Description

Title :  COCAINE ESTERASE, WILD-TYPE BIOLOGICALLY ACTIVE DIMER
 
Authors :  M. R. Nance, J. J. G. Tesmer
Date :  04 Dec 10  (Deposition) - 21 Sep 11  (Release) - 26 Jun 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Alpha/Beta Hydrolase, Jelly-Roll Beta-Barrel, Cleavage Of Cocaine, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. Narasimhan, G. T. Collins, M. R. Nance, J. Nichols, E. Edwald, J. Chan, M. C. Ko, J. H. Woods, J. J. Tesmer, R. K. Sunahara
Subunit Stabilization And Polyethylene Glycolation Of Cocaine Esterase Improves In Vivo Residence Time.
Mol. Pharmacol. V. 80 1056 2011
PubMed-ID: 21890748  |  Reference-DOI: 10.1124/MOL.111.074997

(-) Compounds

Molecule 1 - COCAINE ESTERASE
    Chains: A, B
    EC Number: 3.1.1.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-22B (+)
    Expression System Strain: BL21 GOLD DE3
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: COCE
    Organism Scientific: RHODOCOCCUS SP.
    Organism Taxid: 104109
    Strain: MB1 BRESLER

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 7)

Asymmetric/Biological Unit (2, 7)
No.NameCountTypeFull Name
1GOL3Ligand/IonGLYCEROL
2SO44Ligand/IonSULFATE ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:197 , VAL A:199 , PHE A:408 , HIS A:409 , ASN A:410 , HOH A:657 , HOH A:740 , ARG B:293 , LYS B:298BINDING SITE FOR RESIDUE GOL A 588
2AC2SOFTWAREVAL A:554 , ARG A:556 , HOH A:707 , HOH A:972 , SER B:452 , SER B:454 , VAL B:554BINDING SITE FOR RESIDUE GOL A 589
3AC3SOFTWAREGLU B:103BINDING SITE FOR RESIDUE SO4 A 590
4AC4SOFTWAREASP A:296 , ASP B:296BINDING SITE FOR RESIDUE SO4 A 591
5AC5SOFTWAREASP A:319 , ARG A:323 , GLU A:325BINDING SITE FOR RESIDUE SO4 A 592
6AC6SOFTWAREARG A:293 , LYS A:298 , LEU B:196 , VAL B:199 , PHE B:408 , HIS B:409 , ASN B:410BINDING SITE FOR RESIDUE GOL B 588
7AC7SOFTWAREASP B:65 , ASP B:319 , GLU B:325BINDING SITE FOR RESIDUE SO4 B 589

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (8, 8)

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
5Ala B:149 -Pro B:150
6Thr B:206 -Pro B:207
7Trp B:351 -Pro B:352
8Phe B:529 -Pro B:530

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3PUH)

(-) 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:571
 aligned with COCE_RHOSM | Q9L9D7 from UniProtKB/Swiss-Prot  Length:574

    Alignment length:571
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573 
           COCE_RHOSM     4 GNYSVASNVMVPMRDGVRLAVDLYRPDADGPVPVLLVRNPYDKFDVFAWSTQSTNWLEFVRDGYAVVIQDTRGLFASEGEFVPHVDDEADAEDTLSWILEQAWCDGNVGMFGVSYLGVTQWQAAVSGVGGLKAIAPSMASADLYRAPWYGPGGALSVEALLGWSALIGTGLITSRSDARPEDAADFVQLAAILNDVAGAASVTPLAEQPLLGRLIPWVIDQVVDHPDNDESWQSISLFERLGGLATPALITAGWYDGFVGESLRTFVAVKDNADARLVVGPWSHSNLTGRNADRKFGIAATYPIQEATTMHKAFFDRHLRGETDALAGVPKVRLFVMGIDEWRDETDWPLPDTAYTPFYLGGSGAANTSTGGGTLSTSISGTESADTYLYDPADPVPSLGGTLLFHNGDNGPADQRPIHDRDDVLCYSTEVLTDPVEVTGTVSARLFVSSSAVDTDFTAKLVDVFPDGRAIALCDGIVRMRYRETLVNPTLIEAGEIYEVAIDMLATSNVFLPGHRIMVQVSSSNFPKYDRNSNTGGVIAREQLEEMCTAVNRIHRGPEHPSHIVLPIIKR 574
               SCOP domains d3puha1 A:4-351 automated matches                                                                                                                                                                                                                                                                                                                           d3puha2 A:352-574 automated matches                                                                                                                                                                                             SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeee.....eeeeeeeee.....eeeeeeee......hhhhhh....hhhhhhh..eeeeee...............hhhhhhhhhhhhhhhh..eeeeeee.eehhhhhhhhhhhh.....eee..ee..................hhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhh.......hhhhhhhhhhhhh.......eeeee....hhhhhhhhhhhhh.....eeeee.........ee..ee.hhhhh.hhhhhhhhhhhhhhhhhh...........eeeee....eeeee........eeeeeeee...........eeee.......eeeeeee..................................eeee.......eeeeeeeeeeeeeee.....eeeeeeeee.....eeeeeeeeee.hhh..............eeeeeeeeeeeeee....eeeeeee...............hhhhhhhhhh..eeeeeee......eeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3puh A   4 GNYSVASNVMVPMRDGVRLAVDLYRPDADGPVPVLLVRNPYDKFDVFAWSTQSTNWLEFVRDGYAVVIQDTRGLFASEGEFVPHVDDEADAEDTLSWILEQAWCDGNVGMFGVSYLGVTQWQAAVSGVGGLKAIAPSMASADLYRAPWYGPGGALSVEALLGWSALIGTGLITSRSDARPEDAADFVQLAAILNDVAGAASVTPLAEQPLLGRLIPWVIDQVVDHPDNDESWQSISLFERLGGLATPALITAGWYDGFVGESLRTFVAVKDNADARLVVGPWSHSNLTGRNADRKFGIAATYPIQEATTMHKAFFDRHLRGETDALAGVPKVRLFVMGIDEWRDETDWPLPDTAYTPFYLGGSGAANTSTGGGTLSTSISGTESADTYLYDPADPVPSLGGTLLFHNGDNGPADQRPIHDRDDVLCYSTEVLTDPVEVTGTVSARLFVSSSAVDTDFTAKLVDVFPDGRAIALCDGIVRMRYRETLVNPTLIEAGEIYEVAIDMLATSNVFLPGHRIMVQVSSSNFPKYDRNSNTGGVIAREQLEEMCTAVNRIHRGPEHPSHIVLPIIKR 574
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573 


Chain B from PDB  Type:PROTEIN  Length:574
 aligned with COCE_RHOSM | Q9L9D7 from UniProtKB/Swiss-Prot  Length:574

    Alignment length:574
                                    10        20        30        40        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       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570    
           COCE_RHOSM     1 MVDGNYSVASNVMVPMRDGVRLAVDLYRPDADGPVPVLLVRNPYDKFDVFAWSTQSTNWLEFVRDGYAVVIQDTRGLFASEGEFVPHVDDEADAEDTLSWILEQAWCDGNVGMFGVSYLGVTQWQAAVSGVGGLKAIAPSMASADLYRAPWYGPGGALSVEALLGWSALIGTGLITSRSDARPEDAADFVQLAAILNDVAGAASVTPLAEQPLLGRLIPWVIDQVVDHPDNDESWQSISLFERLGGLATPALITAGWYDGFVGESLRTFVAVKDNADARLVVGPWSHSNLTGRNADRKFGIAATYPIQEATTMHKAFFDRHLRGETDALAGVPKVRLFVMGIDEWRDETDWPLPDTAYTPFYLGGSGAANTSTGGGTLSTSISGTESADTYLYDPADPVPSLGGTLLFHNGDNGPADQRPIHDRDDVLCYSTEVLTDPVEVTGTVSARLFVSSSAVDTDFTAKLVDVFPDGRAIALCDGIVRMRYRETLVNPTLIEAGEIYEVAIDMLATSNVFLPGHRIMVQVSSSNFPKYDRNSNTGGVIAREQLEEMCTAVNRIHRGPEHPSHIVLPIIKR 574
               SCOP domains d3puhb1 B:1-351 automated matches                                                                                                                                                                                                                                                                                                                              d3puhb2 B:352-574 automated matches                                                                                                                                                                                             SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeeeeeee.....eeeeeeeee.....eeeeeeee......hhhhhh....hhhhhhh..eeeeee...............hhhhhhhhhhhhhhh...eeeeeee.eehhhhhhhhhhhh.....eee..ee..................hhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhh.......hhhhhhhhhhhhhhhh...eeeeee....hhhhhhhhhhhhh....eeeeee................hhhhh.hhhhhhhhhhhhhhhhh............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
                 3puh B   1 MVDGNYSVASNVMVPMRDGVRLAVDLYRPDADGPVPVLLVRNPYDKFDVFAWSTQSTNWLEFVRDGYAVVIQDTRGLFASEGEFVPHVDDEADAEDTLSWILEQAWCDGNVGMFGVSYLGVTQWQAAVSGVGGLKAIAPSMASADLYRAPWYGPGGALSVEALLGWSALIGTGLITSRSDARPEDAADFVQLAAILNDVAGAASVTPLAEQPLLGRLIPWVIDQVVDHPDNDESWQSISLFERLGGLATPALITAGWYDGFVGESLRTFVAVKDNADARLVVGPWSHSNLTGRNADRKFGIAATYPIQEATTMHKAFFDRHLRGETDALAGVPKVRLFVMGIDEWRDETDWPLPDTAYTPFYLGGSGAANTSTGGGTLSTSISGTESADTYLYDPADPVPSLGGTLLFHNGDNGPADQRPIHDRDDVLCYSTEVLTDPVEVTGTVSARLFVSSSAVDTDFTAKLVDVFPDGRAIALCDGIVRMRYRETLVNPTLIEAGEIYEVAIDMLATSNVFLPGHRIMVQVSSSNFPKYDRNSNTGGVIAREQLEEMCTAVNRIHRGPEHPSHIVLPIIKR 574
                                    10        20        30        40        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       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570
   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, 4)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (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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  3puh
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  3.1.1.-
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 Related Entries

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

UniProtKB/Swiss-Prot
        COCE_RHOSM | Q9L9D7: 1ju3 1ju4 1l7q 1l7r 3i2f 3i2g 3i2h 3i2i 3i2j 3i2k 3ida 3pui 4p08

(-) Related Entries Specified in the PDB File

1ju3 1ju4 3i2f 3i2g 3i2h 3i2i 3i2j 3ida 3pui