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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 :  2.25
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (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: A, B
    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): 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 3NPU)

(-) Sites  (0, 0)

(no "Site" information available for 3NPU)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Phe A:76 -Pro A:77
2Phe B:76 -Pro B:77

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) 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:246
                                                                                                                                                                                                                                                                                      
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhheeee..hhhhhhhhhhhhee..ee..eee.hhhhhhhhhhhhhhh.....eeeeee.......hhhhhhhhhhhhhhhh..eeeee.hhhhhhh.hhhhhhhhhhhhhhhhhhh..eeeee.hhhhhhhhhhhhhhhhhhhhhh..eee..........hhhhhhhhhhhhhhhh.....eee......hhhhhhhhhhhhhhhhhhhhhhhhh.eeehhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3npu A   2 TDLKASSLRALKLMHLATDTDEKVIALCHQAKTPVGTTDAIYIYPRFIPIARKTLKEQGTPEIRIWTSTNFPHGNDDIDIALAETRAAIAYGADGVAVVFPYRALMAGNEQVGFDLVKACKEACAAANVLLSVIIETGELKDEALIRKASEISIKAGADHIVTSTGKVAVGATPESARIMMEVIRDMGVEKTVGFIPAGGVRTAEDAQKYLAIADELFGADWADARHYAFGASSLLASLLKALGHG 251
                                    11       |25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245      
                                            19|                                                                                                                                                                                                                                   
                                             24                                                                                                                                                                                                                                   


Chain B from PDB  Type:PROTEIN  Length:249
                                                                                                                                                                                                                                                                                         
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhh.eeee......hhhhhhhhhhhhee..ee..eee.hhhhhhhhhhhhhhh.....eeeeee.......hhhhhhhhhhhhhhhh..eeeee.hhhhhhh..hhhhhhhhhhhhhhhhhh..eeeee.hhhhhhhhhhhhhhhhhhhhh...eee..........hhhhhhhhhhhhhhh......eee......hhhhhhhhhhhhhhhhhhhhhhhhh.eeehhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3npu B   3 DLKASSLRALKLMHLATANDDDTDEKVIALCHQAKTPVGTTDAIYIYPRFIPIARKTLKEQGTPEIRIWTSTNFPHGNDDIDIALAETRAAIAYGADGVAVVFPYRALMAGNEQVGFDLVKACKEACAAANVLLSVIIETGELKDEALIRKASEISIKAGADHIVTSTGKVAVGATPESARIMMEVIRDMGVEKTVGFIPAGGVRTAEDAQKYLAIADELFGADWADARHYAFGASSLLASLLKALGHG 251
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 3NPU)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
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  Cis Peptide Bonds
    Phe A:76 - Pro A:77   [ RasMol ]  
    Phe B:76 - Pro B:77   [ RasMol ]  
 
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 Related Entries

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(-) Related Entries Specified in the PDB File

3npv 3npw 3npx 3nq2 3nq8 3nqv 3nr0