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(-) Description

Title :  CRYSTAL STRUCTURE OF DIELS-ALDERASE CE11
 
Authors :  T. Beck, N. Preiswerk, C. Mayer, D. Hilvert
Date :  20 Dec 13  (Deposition) - 04 Jun 14  (Release) - 04 Jun 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Protein Engineering, Computer-Aided Design, Diels-Alder Reaction, Enzyme Design, Directed Evolution, Substrate Specificity, Beta- Propeller, Helix-Loop-Helix, De Novo Protein, Artificial Catalyst, Diels-Alderase, Catalyst For Cycloaddition, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  N. Preiswerk, T. Beck, J. D. Schulz, P. Milovnik, C. Mayer, J. B. Siegel D. Baker, D. Hilvert
Impact Of Scaffold Rigidity On The Design And Evolution Of An Artificial Diels-Alderase
Proc. Natl. Acad. Sci. Usa 2014
PubMed-ID: 24847076  |  Reference-DOI: 10.1073/PNAS.1401073111

(-) Compounds

Molecule 1 - DIISOPROPYL-FLUOROPHOSPHATASE
    Chains: A, B
    EC Number: 3.1.8.2
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Mutation: YES
    Organism Common: COMMON EUROPEAN SQUID
    Organism Scientific: LOLIGO VULGARIS
    Organism Taxid: 6622
    Synonym: DIELS-ALDERASE C11, DFPASE

 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 4O5S)

(-) Sites  (0, 0)

(no "Site" information available for 4O5S)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4O5S)

(-) Cis Peptide Bonds  (3, 3)

Asymmetric Unit
No.Residues
1Ala A:153 -Pro A:154
2Arg B:56 -Gly B:57
3Ala B:153 -Pro B:154

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4O5S)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4O5S)

(-) Exons   (0, 0)

(no "Exon" information available for 4O5S)

(-) 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:323
                                                                                                                                                                                                                                                                                                                                                                   
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...ee....eeee......eeeee.....eeeeehhhhhhhhhh.hhhhhhhhh....eeeee......eeeee..ee..ee..eeeeee.....eeeeee...eeeeee....eee................eee.....eeeee..................eeeeee.....eeeeeeee..eeeeeeee.....eeeeeeee....eeeeeeeee..eeeeeeeeee.......eeeeeee.....eeeeee...eeeee........eeee.....eeeeee.....eeeeee....eeeeee.......hhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4o5s A   2 EIPVIEPLFTKMTEDIPGATGPVFDKNGDFYVVASPLSEALTKANSPAEAYKASRGAGEILHIDLKTGKKTVICKPEVNGYGGSPIGCQCDRDANQLFVADMRLGLLVVQTEGTFEEIAKKDSEGRCMQGCAYCAFDYEGNLWITAPAGGVAPADFTISLREKFGSIYCFTTDGQMIQVDTAFQCPAGIAVRHMNDGRPYQLIVAEQPTKKLWSYDIKGPANIENKKVWGHIPGTHKGGAAGMVFDEDNNLLVANWGSSHIEVFGPDGGQPKMRIRCPFEKPANLHFKPQTKTIFVTEHDNNAVWKFEWQRNGKKQYCETSKF 324
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321   


Chain B from PDB  Type:PROTEIN  Length:312
                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...ee....eeee......eeeee.....eeeeehhhhhhhh......eeeee......eeeee..ee..ee..eeeeee......eeeee...eeeee.....eee................eee.....eeeee..................eeeeee.....eeeeeeee..eeeeeeee.....eeeeeeee....eeeeeeeee..eeeeeeeeee.......eeeeeee.....eeeeee...eeeee........eeee.....eeeeee.....eeeeee....eeeeee.......hhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4o5s B   2 EIPVIEPLFTKMTEDIPGATGPVFDKNGDFYVVASPLSEALTKSRGAGEILHIDLKTGKKTVICKPEVNGYGGSPIGCQCDRDANQLFVADMRLGLLVVQTEGTFEEIAKKDSEGRCMQGCAYCAFDYEGNLWITAPAGGVAPADFTISLREKFGSIYCFTTDGQMIQVDTAFQCPAGIAVRHMNDGRPYQLIVAEQPTKKLWSYDIKGPANIENKKVWGHIPGTHKGGAAGMVFDEDNNLLVANWGSSHIEVFGPDGGQPKMRIRCPFEKPANLHFKPQTKTIFVTEHDNNAVWKFEWQRNGKKQYCETSK 323
                                    11        21        31        41  ||    61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321  
                                                                     44|                                                                                                                                                                                                                                                                            
                                                                      55
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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 4O5S)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4O5S)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4O5S)

(-) Gene Ontology  (5, 5)

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  Cis Peptide Bonds
    Ala A:153 - Pro A:154   [ RasMol ]  
    Ala B:153 - Pro B:154   [ RasMol ]  
    Arg B:56 - Gly B:57   [ RasMol ]  
 
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 Related Entries

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

UniProtKB/Swiss-Prot
        DFPA_LOLVU | Q7SIG4: 1e1a 1pjx 2gvu 2gvv 2gvw 2gvx 2iao 2iap 2iaq 2iar 2ias 2iat 2iau 2iav 2iaw 2iax 3byc 3hlh 3hli 3i1c 3kgg 3li3 3li4 3li5 3o4p 3u0s 4o5t

(-) Related Entries Specified in the PDB File

1e1a SCAFFOLD PROTEIN
3i1c DIELS-ALDERASE CE6
3u0s DIELS-ALDERASE DA 20.00
4o5t