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(-) Description

Title :  CRYSTAL STRUCTURE OF BIOH AT 1.7 A
 
Authors :  R. Sanishvili, A. Savchenko, T. Skarina, A. Edwards, A. Joachimiak, A. Midwest Center For Structural Genomics (Mcsg)
Date :  26 Jun 02  (Deposition) - 21 Jan 03  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym./Biol. Unit :  A
Keywords :  Alpha-Betta-Alpha Sandwich, Structural Genomics, Psi, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  R. Sanishvili, A. F. Yakunin, R. A. Laskowski, T. Skarina, E. Evdokimova, A. Doherty-Kirby, G. A. Lajoie, J. M. Thornton, C. H. Arrowsmith, A. Savchenko, A. Joachimiak, A. M. Edwards
Integrating Structure, Bioinformatics, And Enzymology To Discover Function: Bioh, A New Carboxylesterase From Escherichia Coli.
J. Biol. Chem. V. 278 26039 2003
PubMed-ID: 12732651  |  Reference-DOI: 10.1074/JBC.M303867200

(-) Compounds

Molecule 1 - BIOH PROTEIN
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System PlasmidPET15B
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    GeneBIOH
    Organism ScientificESCHERICHIA COLI
    Organism Taxid562

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 8)

Asymmetric/Biological Unit (3, 8)
No.NameCountTypeFull Name
13OH1Ligand/Ion3-HYDROXY-PROPANOIC ACID
2EDO2Ligand/Ion1,2-ETHANEDIOL
3MSE5Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:21 , TRP A:22 , LEU A:24 , TRP A:81 , SER A:82 , LEU A:83 , PHE A:111 , PHE A:143 , GLN A:147 , LEU A:183 , HIS A:235BINDING SITE FOR RESIDUE 3OH A 300
2AC2SOFTWAREGLU A:152 , LEU A:206 , LYS A:232BINDING SITE FOR RESIDUE EDO A 301
3AC3SOFTWAREILE A:229 , HIS A:241 , PRO A:242 , ALA A:243 , GLU A:244 , HOH A:360 , HOH A:424 , HOH A:510BINDING SITE FOR RESIDUE EDO A 302

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1M33)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1M33)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1M33)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1M33)

(-) Exons   (0, 0)

(no "Exon" information available for 1M33)

(-) Sequences/Alignments

Asymmetric/Biological 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
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Chain A from PDB  Type:PROTEIN  Length:256
 aligned with BIOH_ECOLI | P13001 from UniProtKB/Swiss-Prot  Length:256

    Alignment length:256
                                                                                                                                                                                                                                                                                       256  
                                    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   |  
           BIOH_ECOLI     3 NIWWQTKGQGNVHLVLLHGWGLNAEVWRCIDEELSSHFTLHLVDLPGFGRSRGFGALSLADMAEAVLQQAPDKAIWLGWSLGGLVASQIALTHPERVQALVTVASSPCFSARDEWPGIKPDVLAGFQQQLSDDFQRTVERFLALQTMGTETARQDARALKKTVLALPMPEVDVLNGGLEILKTVDLRQPLQNVSMPFLRLYGYLDGLVPRKVVPMLDKLWPHSESYIFAKAAHAPFISHPAEFCHLLVALKQRV--   -
               SCOP domains d1m33a_ A: Biotin biosynthesis protein BioH                                                                                                                                                                                                                      SCOP domains
               CATH domains 1m33A00 A:3-258  [code=3.40.50.1820, no name defined]                                                                                                                                                                                                            CATH domains
               Pfam domains -------------------------------------Abhydrolase_1-1m33A01 A:40-251                                                                                                                                                                                      ------- Pfam domains
         Sec.struct. author ...eeee.....eeeee.....hhhhhhhhhhhhhh..eeeee..............hhhhhhhhhhh.....eeeeeehhhhhhhhhhhhhh...eeeeeee...............hhhhhhhhhhhhhhhhhhhhhh.hhhhh....hhhhhhhhh.hhh......hhhhhhhhhhhhhhh...hhhhhh...eeeeee........hhhhhhhhhh...eeeee.....hhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1m33 A   3 NIWWQTKGQGNVHLVLLHGWGLNAEVWRCIDEELSSHFTLHLVDLPGFGRSRGFGALSLADmAEAVLQQAPDKAIWLGWSLGGLVASQIALTHPERVRALVTVASSPCFSARDEWPGIKPDVLAGFQQQLSDDQQRTVERFLALQTmGTETARQDARALKKTVLALPmPEVDVLNGGLEILKTVDLRQPLQNVSmPFLRLYGYLDGLVPRKVVPmLDKLWPHSESYIFAKAAHAPFISHPAEFCHLLVALKQRVGS 258
                                    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      
                                                                                        64-MSE                                                                              149-MSE              170-MSE                    197-MSE             217-MSE                                     

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  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/Biological Unit

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (BIOH_ECOLI | P13001)
molecular function
    GO:0052689    carboxylic ester hydrolase activity    Catalysis of the hydrolysis of a carboxylic ester bond.
    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.
    GO:0090499    pimelyl-[acyl-carrier protein] methyl ester esterase activity    Catalysis of the reaction: pimelyl-[acyl-carrier protein] methyl ester + H2O = pimelyl-[acyl-carrier protein] + methanol.
biological process
    GO:0009102    biotin biosynthetic process    The chemical reactions and pathways resulting in the formation of biotin, cis-tetrahydro-2-oxothieno(3,4-d)imidazoline-4-valeric acid.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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