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(-) Description

Title :  ROUND 18 ARYLESTERASE VARIANT OF PHOSPHOTRIESTERASE WITH BOUND CACODYLATE
 
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 :  1.50
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Alpha/Beta Hydrolase, Arylesterase, Carboxylated Lysine, 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  (3, 10)

Asymmetric/Biological Unit (3, 10)
No.NameCountTypeFull Name
1CAC2Ligand/IonCACODYLATE ION
2KCX2Mod. Amino AcidLYSINE NZ-CARBOXYLIC ACID
3ZN6Ligand/IonZINC ION

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:55 , HIS A:57 , KCX A:169 , ASP A:301 , ZN A:402 , ZN A:403 , CAC A:404 , HOH A:643BINDING SITE FOR RESIDUE ZN A 401
2AC2SOFTWAREKCX A:169 , HIS A:201 , HIS A:230 , ZN A:401 , ZN A:403 , CAC A:404 , HOH A:643BINDING SITE FOR RESIDUE ZN A 402
3AC3SOFTWAREHIS A:55 , KCX A:169 , HIS A:230 , ASP A:301 , ZN A:401 , ZN A:402 , CAC A:404 , HOH A:643BINDING SITE FOR RESIDUE ZN A 403
4AC4SOFTWAREHIS A:55 , HIS A:57 , LEU A:106 , TRP A:131 , KCX A:169 , HIS A:201 , HIS A:230 , PHE A:271 , ASP A:301 , ZN A:401 , ZN A:402 , ZN A:403 , HOH A:643BINDING SITE FOR RESIDUE CAC A 404
5AC5SOFTWAREHIS B:55 , HIS B:57 , KCX B:169 , ASP B:301 , ZN B:402 , CAC B:404BINDING SITE FOR RESIDUE ZN B 401
6AC6SOFTWAREKCX B:169 , HIS B:201 , HIS B:230 , ZN B:401 , ZN B:403 , CAC B:404BINDING SITE FOR RESIDUE ZN B 402
7AC7SOFTWAREHIS B:55 , KCX B:169 , HIS B:230 , ASP B:301 , ZN B:402 , CAC B:404BINDING SITE FOR RESIDUE ZN B 403
8AC8SOFTWAREHIS B:57 , LEU B:106 , TRP B:131 , KCX B:169 , HIS B:201 , PHE B:271 , ASP B:301 , ZN B:401 , ZN B:402 , ZN B:403BINDING SITE FOR RESIDUE CAC B 404

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4GY1)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4GY1)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4GY1)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4GY1)

(-) Exons   (0, 0)

(no "Exon" information available for 4GY1)

(-) 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:330
                                                                                                                                                                                                                                                                                                                                                                          
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeee..eeeehhhhh.eeeee.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeee..hhhhh.hhhhhhhhhhhhh.eee.eeee....hhhhhh.hhhhhhhhhhhhhhh..........eeeeeee...hhhhhhhhhhhhhhhhhhh..eeeeee....hhhhhhhhhhhh..hhh.eeeehhhhh.hhhhhhhhhh...eeee............hhhhhhhhh..hhhhhhhhhhhhhhh.hhh.eee.............hhhhhhhhhh.hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4gy1 A  35 DRINTVRGPITISEVGFTLTHEHICGSSAGFLRAWPEFFGSREALVEKAVRGLRRARAAGVRTIVDVSTFDLGRDVRLLAEVSRAADVHIVAATGVWLDPPLSIRMRSVEELTQFFLREIQYGIEDTGIRAGIIkVAITGKVTPFQELVLRAAARASLATGVPVITHTAGSQRGGEQQAAIFESEGLSPSRVCIGHSDETDDLSYLTALAARGYLIGLDRIPHSAIGLEDNASATAFMGSRSWQTRALLIKALIDQGYMKQILVSNDWLFGISSYVTNFMDVMDSVNPDGMAFIPLRVIPFLREKGIPQETLAGITVTNPARFLSPTLRA 364
                                    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
                                                                                                                                                                169-KCX                                                                                                                                                                                               


Chain B from PDB  Type:PROTEIN  Length:328
                                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eee..eeehhhhhh.eeeee.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeee..hhhhh.hhhhhhhhhhhhh.eee.eeee....hhhhhh.hhhhhhhhhhhhhhh..........eeeeee....hhhhhhhhhhhhhhhhhhh..eeeee.....hhhhhhhhhhhh..hhh.eee.hhhhh.hhhhhhhhhhh..eeee............hhhhhhhhh..hhhhhhhhhhhhhhhhhhh.eee.............hhhhhhhhhh.hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4gy1 B  35 DRINTVRGPITISEVGFTLTHEHICGSSAGFLRAWPEFFGSREALVEKAVRGLRRARAAGVRTIVDVSTFDLGRDVRLLAEVSRAADVHIVAATGVWLDPPLSIRMRSVEELTQFFLREIQYGIEDTGIRAGIIkVAITGKVTPFQELVLRAAARASLATGVPVITHTAGSQRGGEQQAAIFESEGLSPSRVCIGHSDETDDLSYLTALAARGYLIGLDRIPHSAIGLEDNASATAFMGSRSWQTRALLIKALIDQGYMKQILVSNDWLFGISSYVTNFMDVMDSVNPDGMAFIPLRVIPFLREKGIPQETLAGITVTNPARFLSPTL 362
                                    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        
                                                                                                                                                                169-KCX
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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  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 4GY1)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4GY1)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4GY1)

(-) Gene Ontology  (9, 9)

Asymmetric/Biological Unit(hide GO term definitions)

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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 4gy0 4zst 4zsu

(-) Related Entries Specified in the PDB File

4e3t 4gy0