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(-) Description

Title :  LABORATORY EVOLVED VARIANT R-C1B1D33 OF POTATO EPOXIDE HYDROLASE STEH1
 
Authors :  A. J. Carlsson, P. Bauer, M. Nilsson, D. Dobritzsch, S. C. L. Kamerlin, M. Widersten
Date :  17 Mar 15  (Deposition) - 13 Apr 16  (Release) - 05 Oct 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.95
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Hydrolase, Epoxide Hydrolysis, Alpha/Beta-Hydrolase, Directed Evolution, Asymmetric Syntheses (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Janfalk Carlsson, P. Bauer, D. Dobritzsch, M. Nilsson, S. C. Kamerlin, M. Widersten
Laboratory Evolved Enzymes Provide Snapshots Of The Development Of Enantioconvergence In Enzyme-Catalyzed Epoxide Hydrolysis.
Chembiochem V. 17 1693 2016
PubMed-ID: 27383542  |  Reference-DOI: 10.1002/CBIC.201600330

(-) Compounds

Molecule 1 - EPOXIDE HYDROLASE
    Chains: A, B
    EC Number: 3.3.2.3
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PGTACSTEH1-5H
    Expression System Strain: XL1 BLUE
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Mutation: YES
    Organism Common: POTATO
    Organism Scientific: SOLANUM TUBEROSUM
    Organism Taxid: 4113
    Strain: LEMHI RUSSET

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 4UFP)

(-) Sites  (0, 0)

(no "Site" information available for 4UFP)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Phe A:33 -Pro A:34
2Phe B:33 -Pro B:34

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4UFP)

(-) Sequences/Alignments

Asymmetric 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:319
                                                                                                                                                                                                                                                                                                                                                               
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeee..eeeeeeee....eeeee.....hhhhhhhhhhhhhh...eeeee..............hhhhhhhhhhhhhhhhhhhhhh.....eeeeeehhhhhhhhhhhhhh...eeeeeee...........hhhhhhhhhhh..hhhhhh...hhhhhhhh..hhhhhhhhhhh.....................hhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeeee.........hhhhhhhhhhhhhhh..eeeeeee.....hhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ufp A   3 KIEHKMVAVNGLNMHLAELGEGPTILFIHGFPELWYSWRHQMVYLAERGYRAVAPDLRGYGDTTGAPLNDPSKFSILHLVGDVVALLEAIALNEEKVFVVAHDLGAYIAWHLCLFRPDKVKALVNLSVHFSKRNPKMNKVEGLKAIYGEDHYVSRFQVPGEIEAEFAPIGAKSVLKKILTYRDPAPLYFPKGKGLEAIPDAPVALSSWLSEEELDYYANKFEQTGFTGAVNYYRALPINWELTAPWTGAQVKVPTKFIVGEFDLVYHIPGAKEYIHNGGFKKDVPLLEEVVVLEGAAHFVSQERPHEISKHIYDFIQKF 321
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312         


Chain B from PDB  Type:PROTEIN  Length:319
                                                                                                                                                                                                                                                                                                                                                               
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeee..eeeeeeee....eeeee.....hhhhhhhhhhhhhh...eeeee..............hhhhhhhhhhhhhhhhhhhhhh.....eeeeeehhhhhhhhhhhhhh...eeeeeee...........hhhhhhhhhhh..hhhhhh...hhhhhhhh..hhhhhhhhhhh.....................hhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeeee..hhhhhh.hhhhhhhhhhhhhhh..eeeeeee.....hhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ufp B   3 KIEHKMVAVNGLNMHLAELGEGPTILFIHGFPELWYSWRHQMVYLAERGYRAVAPDLRGYGDTTGAPLNDPSKFSILHLVGDVVALLEAIALNEEKVFVVAHDLGAYIAWHLCLFRPDKVKALVNLSVHFSKRNPKMNKVEGLKAIYGEDHYVSRFQVPGEIEAEFAPIGAKSVLKKILTYRDPAPLYFPKGKGLEAIPDAPVALSSWLSEEELDYYANKFEQTGFTGAVNYYRALPINWELTAPWTGAQVKVPTKFIVGEFDLVYHIPGAKEYIHNGGFKKDVPLLEEVVVLEGAAHFVSQERPHEISKHIYDFIQKF 321
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312
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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 4UFP)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (2, 2)

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  Cis Peptide Bonds
    Phe A:33 - Pro A:34   [ RasMol ]  
    Phe B:33 - Pro B:34   [ RasMol ]  
 
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 Related Entries

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UniProtKB/TrEMBL
        Q41415_SOLTU | Q41415: 2cjp 3cxu 4ufn 4ufo 4uhb 4y9s

(-) Related Entries Specified in the PDB File

4ufn LABORATORY EVOLVED VARIANT R-C1B1 OF POTATO EPOXIDE HYDROLASE STEH1
4ufo LABORATORY EVOLVED VARIANT R-C1B1D33E6 OF POTATO EPOXIDE HYDROLASE STEH1