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(-) Description

Title :  CRYSTAL STRUCTURE OF THE PROBABLE HALOACID DEHALOGENASE (PH1655) FROM PYROCOCCUS HORIKOSHII OT3
 
Authors :  J. Jeyakanthan, A. Shinkai, S. Yokoyama, Y. Shiro, Riken Structural Genomics/Proteomics Initiative (Rsgi)
Date :  16 Jul 06  (Deposition) - 17 Jul 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Haloacid Dehalogenase, Structural Genomics, Nppsfa, National Project On Protein Structural And Functional Analyses, Riken Structural Genomics/Proteomics Initiative, Rsgi, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Jeyakanthan, A. Shinkai, S. Yokoyama, Y. Shiro
Crystal Structure Of The Probable Haloacid Dehalogenase Protein (Ph1655) From Pyrococcus Horikoshii Ot3
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PUTATIVE HAD-HYDROLASE PH1655
    Chains: A
    EC Number: 3.-.-.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-11A
    Expression System Strain: BL21-CODONPLUS(DE3)-RIL-X
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Organism Scientific: PYROCOCCUS HORIKOSHII
    Organism Taxid: 70601
    Strain: OT3
    Synonym: HALOACID DEHALOGENASE PH1655

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2HOQ)

(-) Sites  (0, 0)

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(-) SS Bonds  (0, 0)

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(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Lys A:150 -Pro A:151

 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)
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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:237
 aligned with G3PP_PYRHO | O59346 from UniProtKB/Swiss-Prot  Length:241

    Alignment length:237
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       
           G3PP_PYRHO     1 MVKVIFFDLDDTLVDTSKLAEIARKNAIENMIRHGLPVDFETAYSELIELIKEYGSNFPYHFDYLLRRLDLPYNPKWISAGVIAYHNTKFAYLREVPGARKVLIRLKELGYELGIITDGNPVKQWEKILRLELDDFFEHVIISDFEGVKKPHPKIFKKALKAFNVKPEEALMVGDRLYSDIYGAKRVGMKTVWFRYGKHSERELEYRKYADYEIDNLESLLEVLARESSSNKKVHPP 237
               SCOP domains d2hoqa_ A: automated matches                                                                                                                                                                                                                  SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee.......hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh....hhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhh.eeeeee..hhhhhhhhhhhh.hhhhh.eeee.hhhh....hhhhhhhhhhhhh.hhh.eeeee.....hhhhhhhh..eeeee.....hhhhhhhhhhh.eee...hhhhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2hoq A   1 MVKVIFFDLDDTLVDTSKLAEIARKNAIENMIRHGLPVDFETAYSELIELIKEYGSNFPYHFDYLLRRLDLPYNPKWISAGVIAYHNTKFAYLREVPGARKVLIRLKELGYELGIITDGNPVKQWEKILRLELDDFFEHVIISDFEGVKKPHPKIFKKALKAFNVKPEEALMVGDRLYSDIYGAKRVGMKTVWFRYGKHSERELEYRKYADYEIDNLESLLEVLARESSSNKKVHPP 237
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230
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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  (0, 0)

(no "CATH Domain" information available for 2HOQ)

(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)
Chain A   (G3PP_PYRHO | O59346)
molecular function
    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:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
biological process
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.

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  Cis Peptide Bonds
    Lys A:150 - Pro A:151   [ RasMol ]  
 
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