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(-) Description

Title :  OPTIMIZATION OF THE IN SILICO DESIGNED KEMP ELIMINASE KE70 BY COMPUTATIONAL DESIGN AND DIRECTED EVOLUTION
 
Authors :  O. Khersonsky, D. Rothlisberge, A. M. Wollacott, O. Dym, D. Baker, D. S. Israel Structural Proteomics Center (Ispc)
Date :  29 Jun 10  (Deposition) - 09 Feb 11  (Release) - 19 Mar 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.48
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  B  (1x)
Biol. Unit 2:  A  (1x)
Keywords :  Tim, Structural Genomics, Israel Structural Proteomics Center, Ispc, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  O. Khersonsky, D. Rothlisberger, A. M. Wollacott, P. Murphy, O. Dym, S. Albeck, G. Kiss, K. N. Houk, D. Baker, D. S. Tawfik
Optimization Of The In-Silico-Designed Kemp Eliminase Ke70 By Computational Design And Directed Evolution
J. Mol. Biol. V. 407 391 2011
PubMed-ID: 21277311  |  Reference-DOI: 10.1016/J.JMB.2011.01.041

(-) Compounds

Molecule 1 - DEOXYRIBOSE PHOSPHATE ALDOLASE
    Chains: B, A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

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(-) Sites  (0, 0)

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(-) SS Bonds  (0, 0)

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(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Phe B:77 -Pro B:78
2Phe A:77 -Pro A:78

 Sequence-Structure Mapping

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(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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  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:249
                                                                                                                                                                                                                                                                                         
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhheeee......hhhhhhhhhhhhee..ee..eee.hhhhhhhhhhhhhhh.....eeeeee.......hhhhhhhhhhhhhhhh..eeeee.hhhhhhh..hhhhhhhhhhhhhhhhhh..eeeee.hhhhhhhhhhhhhhhhhhhhh...eee..........hhhhhhhhhhhhhhhh.....eee......hhhhhhhhhhhhhhhhhhhhhhhhh.eeehhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3npv A   4 DLKASSLRALKLMHLATANDDDTDEKVIALCHQAKTPVGTTDAIYIYPRFIPIARKTLKEQGTPEIRIWTSTNFPHGNDDIDIALAETRAAIAYGADGVAVVFPYRALMAGNEQVGFDLVKACKEACAAANVLLSVIIETGELKDEALIRKASEISIKAGADHIVTSTGKVAVGATPESARIMMEVIRDMGVEKTVGFIPAGGVRTAEDAQKYLAIADELFGADWADARHYAFGASSLLASLLKALGHG 252
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243         


Chain B from PDB  Type:PROTEIN  Length:246
                                                                                                                                                                                                                                                                                      
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhheee....hhhhhhhhhhhhee..ee..eee.hhhhhhhhhhhhhhh.....eeeeee.......hhhhhhhhhhhhhhhh..eeeee.hhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee.hhhhhhhhhhhhhhhhhhhhh...eee..........hhhhhhhhhhhhhhhh.....eee......hhhhhhhhhhhhhhhhh..........eee.hhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3npv B   4 DLKASSLRALKLMHLATADTDEKVIALCHQAKTPVGTTDAIYIYPRFIPIARKTLKEQGTPEIRIWTSTNFPHGNDDIDIALAETRAAIAYGADGVAVVFPYRALMAGNEQVGFDLVKACKEACAAANVLLSVIIETGELKDEALIRKASEISIKAGADHIVTSTGKVAVGATPESARIMMEVIRDMGVEKTVGFIPAGGVRTAEDAQKYLAIADELFGADWADARHYAFGASSLLASLLKALGHG 252
                                    13       |26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246      
                                            21|                                                                                                                                                                                                                                   
                                             25
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 Classification and Annotation

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  Cis Peptide Bonds
    Phe A:77 - Pro A:78   [ RasMol ]  
    Phe B:77 - Pro B:78   [ RasMol ]  
 
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 Related Entries

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(-) Related Entries Specified in the PDB File

3npu 3npw 3npx 3nq2 3nq8 3nqv 3nr0