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(-) Description

Title :  ROUND 18 ARYLESTERASE VARIANT OF PHOSPHOTRIESTERASE
 
Authors :  C. J. Jackson, N. Tokuriki, D. S. Tawfik
Date :  05 Sep 12  (Deposition) - 21 Aug 13  (Release) - 21 Aug 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.85
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Alpha/Beta Hydrolase, Arylesterase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  N. Tokuriki, C. J. Jackson, L. Afriat-Jurnou, K. T. Wyganowski, R. Tang, D. S. Tawfik
Diminishing Returns And Tradeoffs Constrain The Laboratory Optimization Of An Enzyme
Nat Commun V. 3 1257 2012
PubMed-ID: 23212386  |  Reference-DOI: 10.1038/NCOMMS2246

(-) Compounds

Molecule 1 - ARYLESTERASE VARIANT OF PHOSPHOTRIESTERASE
    Chains: A, B
    EC Number: 3.1.8.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: SYNTHETIC CONSTRUCT
    Organism Taxid: 32630

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 6)

Asymmetric/Biological Unit (1, 6)
No.NameCountTypeFull Name
1ZN6Ligand/IonZINC ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:55 , HIS A:57 , ASP A:301 , ZN A:403 , HOH A:701 , HOH A:703BINDING SITE FOR RESIDUE ZN A 401
2AC2SOFTWAREHIS A:201 , HIS A:230 , ZN A:403 , HOH A:701 , HOH A:703 , HOH A:724BINDING SITE FOR RESIDUE ZN A 402
3AC3SOFTWAREHIS A:55 , HIS A:230 , ASP A:301 , ZN A:401 , ZN A:402 , HOH A:701 , HOH A:703BINDING SITE FOR RESIDUE ZN A 403
4AC4SOFTWAREHIS B:55 , HIS B:57 , ASP B:301 , ZN B:403 , HOH B:717BINDING SITE FOR RESIDUE ZN B 401
5AC5SOFTWARELYS B:169 , HIS B:201 , HIS B:230 , ZN B:403 , HOH B:717BINDING SITE FOR RESIDUE ZN B 402
6AC6SOFTWAREHIS B:55 , HIS B:230 , ASP B:301 , ZN B:401 , ZN B:402 , HOH B:717BINDING SITE FOR RESIDUE ZN B 403

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4GY0)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4GY0)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4GY0)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4GY0)

(-) Exons   (0, 0)

(no "Exon" information available for 4GY0)

(-) 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:327
                                                                                                                                                                                                                                                                                                                                                                       
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee..eeehhhhh..eeeee..ee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeee..hhhhh.hhhhhhhhhhhhh.eee.eeee....hhhhhh.hhhhhhhhhhhhhhh..........eeeeeee...hhhhhhhhhhhhhhhhhhh..eeeeee....hhhhhhhhhhhh..hhh.eee.hhhhh.hhhhhhhhhhhh.eeee.hhhhhh................hhhhhhhhhhhhhhh.hhh.eee......ee.....hhhhhhhhhh.hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4gy0 A  36 RINTVRGPITISEVGFTLTHEHICGSSAGFLRAWPEFFGSREALVEKAVRGLRRARAAGVRTIVDVSTFDLGRDVRLLAEVSRAADVHIVAATGVWLDPPLSIRMRSVEELTQFFLREIQYGIEDTGIRAGIIKVAITGKVTPFQELVLRAAARASLATGVPVITHTAGSQRGGEQQAAIFESEGLSPSRVCIGHSDETDDLSYLTALAARGYLIGLDRIPHSAIGLEDNASATAFMGSRSWQTRALLIKALIDQGYMKQILVSNDWLFGISSYVTNFMDVMDSVNPDGMAFIPLRVIPFLREKGIPQETLAGITVTNPARFLSPTL 362
                                    45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       


Chain B from PDB  Type:PROTEIN  Length:326
                                                                                                                                                                                                                                                                                                                                                                      
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee..eeehhhhhh.eeeee..ee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeee..hhhhh.hhhhhhhhhhhhh.eee.eeee....hhhhhh.hhhhhhhhhhhhhhh..........eeee......hhhhhhhhhhhhhhhhhhh..eee.......hhhhhhhhhhhh..hhh.eee.hhhhh.hhhhhhhhhhh..eeee............hhhhhhhhh..hhhhhhhhhhhhhh..hhh.eee......ee.....hhhhhhhhhh.hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4gy0 B  36 RINTVRGPITISEVGFTLTHEHICGSSAGFLRAWPEFFGSREALVEKAVRGLRRARAAGVRTIVDVSTFDLGRDVRLLAEVSRAADVHIVAATGVWLDPPLSIRMRSVEELTQFFLREIQYGIEDTGIRAGIIKVAITGKVTPFQELVLRAAARASLATGVPVITHTAGSQRGGEQQAAIFESEGLSPSRVCIGHSDETDDLSYLTALAARGYLIGLDRIPHSAIGLEDNASATAFMGSRSWQTRALLIKALIDQGYMKQILVSNDWLFGISSYVTNFMDVMDSVNPDGMAFIPLRVIPFLREKGIPQETLAGITVTNPARFLSPT 361
                                    45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355
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    → 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  (0, 0)

(no "SCOP Domain" information available for 4GY0)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4GY0)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4GY0)

(-) Gene Ontology  (9, 9)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
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  4gy0
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 Related Entries

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

UniProtKB/Swiss-Prot
        OPD_BREDI | P0A434: 1dpm 1eyw 1ez2 1hzy 1i0b 1i0d 1jgm 1psc 1pta 1qw7 2o4m 2o4q 2ob3 2oql 3cak 3cs2 3e3h 3upm 3ur2 3ur5 3ura 3urb 3urn 3urq 4e3t 4gy1 4zst 4zsu

(-) Related Entries Specified in the PDB File

4e3t ROUND 18 ARYLESTERASE VARIANT OF PHOSPHOTRIESTERASE WITH BOUND TRANSITION STATE ANALOG
4gy1