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(-) Description

Title :  META-CLEAVAGE PRODUCT HYDROLASE FROM PSEUDOMONAS FLUORESCENS IP01 (CUMD) S103A MUTANT COMPLEXED WITH ISOBUTYRATES
 
Authors :  S. Fushinobu, T. Saku, M. Hidaka, S. -Y. Jun, H. Nojiri, H. Yamane, H. Shoun, T. Omori, T. Wakagi
Date :  06 Mar 02  (Deposition) - 18 Sep 02  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Aromatic Compounds, Cumene, Isopropylbenzene, Meta-Cleavage Compound Hydrolase, Polychlorinated Biphenyl Degradation, Pseudomonas Fluorescens Ip01, Alpha/Beta-Hydrolase, Substrate Specificity, Cumene Degradation, Pcb, Beta- Ketolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Fushinobu, T. Saku, M. Hidaka, S. -Y. Jun, H. Nojiri, H. Yamane, H. Shoun, T. Omori, T. Wakagi
Crystal Structures Of A Meta-Cleavage Product Hydrolase From Pseudomonas Fluorescens Ip01 (Cumd) Complexed With Cleavage Products
Protein Sci. V. 11 2184 2002
PubMed-ID: 12192074  |  Reference-DOI: 10.1110/PS.0209602
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - META-CLEAVAGE PRODUCT HYDROLASE
    Chains: A
    EC Number: 3.7.1.9
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PIP140
    Expression System Strain: JM109
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: CUMD
    Mutation: YES
    Organism Scientific: PSEUDOMONAS FLUORESCENS
    Organism Taxid: 294
    Strain: IP01
    Synonym: 2-HYDROXY-6-OXO-7-METHYLOCTA-2,4-DIENOATE HYDROLASE

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 3)

Asymmetric Unit (1, 3)
No.NameCountTypeFull Name
1ALQ3Ligand/Ion2-METHYL-PROPIONIC ACID
Biological Unit 1 (1, 6)
No.NameCountTypeFull Name
1ALQ6Ligand/Ion2-METHYL-PROPIONIC ACID

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:76 , TRP A:81 , MET A:190 , TRP A:198 , HOH A:1368 , HOH A:1383BINDING SITE FOR RESIDUE ALQ A 1302
2AC2SOFTWARESER A:34 , ALA A:103 , PHE A:104 , LEU A:139 , TRP A:143 , HIS A:252 , HOH A:1426BINDING SITE FOR RESIDUE ALQ A 1300
3AC3SOFTWAREALA A:42 , ASN A:43 , ARG A:174 , TRP A:253 , HOH A:1443 , HOH A:1567BINDING SITE FOR RESIDUE ALQ A 1301

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1IUP)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Glu A:193 -Pro A:194

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1IUP)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1IUP)

(-) Exons   (0, 0)

(no "Exon" information available for 1IUP)

(-) 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:271
 aligned with P96965_PSEFL | P96965 from UniProtKB/TrEMBL  Length:282

    Alignment length:271
                                    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 
         P96965_PSEFL     3 NLEIGKSILAAGVLTNYHDVGEGQPVILIHGSGPGVSAYANWRLTIPALSKFYRVIAPDMVGFGFTDRPENYNYSKDSWVDHIIGIMDALEIEKAHIVGNSFGGGLAIATALRYSERVDRMVLMGAAGTRFDVTEGLNAVWGYTPSIENMRNLLDIFAYDRSLVTDELARLRYEASIQPGFQESFSSMFPEPRQRWIDALASSDEDIKTLPNETLIIHGREDQVVPLSSSLRLGELIDRAQLHVFGRCGHWTQIEQTDRFNRLVVEFFNEA 273
               SCOP domains d1iupa_ A: Meta-cleavage product hydrolase CumD                                                                                                                                                                                                                                 SCOP domains
               CATH domains 1iupA00 A:3-273  [code=3.40.50.1820, no name defined]                                                                                                                                                                                                                           CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeee..eeeeeeee....eeeee.......hhhhhhh.hhhhhh...eeeee................hhhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhhhhh...eeeeeee.........hhhhhhhhh...hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh..hhhhhhhhhh...hhhhhhhhh.hhhhhh.....eeeeee......hhhhhhhhhhhh..eeeeee.....hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1iup A   3 NLEIGKSILAAGVLTNYHDVGEGQPVILIHGSGPGVSAYANWRLTIPALSKFYRVIAPDMVGFGFTDRPENYNYSKDSWVDHIIGIMDALEIEKAHIVGNAFGGGLAIATALRYSERVDRMVLMGAAGTRFDVTEGLNAVWGYTPSIENMRNLLDIFAYDRSLVTDELARLRYEASIQPGFQESFSSMFPEPRQRWIDALASSDEDIKTLPNETLIIHGREDQVVPLSSSLRLGELIDRAQLHVFGRCGHWTQIEQTDRFNRLVVEFFNEA 273
                                    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
   Legend:   → Mismatch (orange background)
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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  (1, 1)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 1)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1IUP)

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A   (P96965_PSEFL | P96965)
molecular function
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.

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 Related Entries

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

UniProtKB/TrEMBL
        P96965_PSEFL | P96965: 1iun 1iuo 1uk6 1uk7 1uk8 1uk9 1uka 1ukb 2d0d

(-) Related Entries Specified in the PDB File

1iun 1IUN CONTAINS THE SAME PROTEIN LIGAND FREE
1iuo 1IUO CONTAINS THE SAME PROTEIN COMPLEXED WITH ACETATES