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(-) Description

Title :  CRYSTAL STRUCTURE OF TTHB049 FROM THERMUS THERMOPHILUS HB8
 
Authors :  M. Sugahara, Y. Morikawa, M. Taketa, Y. Matsuura, N. Kunishima, Riken Structural Genomics/Proteomics Initiative (Rsgi)
Date :  08 Mar 07  (Deposition) - 11 Sep 07  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.95
Chains :  Asym./Biol. Unit :  A
Keywords :  Hydrolase, Structural Genomics, Nppsfa, National Project On Protein Structural And Functional Analyses, Riken Structural Genomics/Proteomics Initiative, Rsgi (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Sugahara, Y. Morikawa, M. Taketa, Y. Matsuura, N. Kunishima
Crystal Structure Of Tthb049 From Thermus Thermophilus Hb8
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ALPHA-RIBAZOLE-5'-PHOSPHATE PHOSPHATASE
    Chains: A
    EC Number: 3.1.3.73
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET-11A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Mutation: YES
    Organism Scientific: THERMUS THERMOPHILUS
    Organism Taxid: 274
    Synonym: TTHB049 PROTEIN

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:7 , HIS A:8 , ASN A:14 , GLY A:134 , HOH A:1006BINDING SITE FOR RESIDUE CL A 1001

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2P2Y)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Trp A:160 -Pro A:161

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2P2Y)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2P2Y)

(-) Exons   (0, 0)

(no "Exon" information available for 2P2Y)

(-) 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
(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:170
 aligned with Q53WB3_THET8 | Q53WB3 from UniProtKB/TrEMBL  Length:177

    Alignment length:170
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170
         Q53WB3_THET8     1 MELWLVRHGETLWNREGRLLGWTDLPLTAEGEAQARRLKGALPSLPAFSSDLLRARRTAELAGFSPRLYPELREIHFGALEGALWETLDPRYKEALLRFQGFHPPGGESLSAFQERVFRFLEGLKAPAVLFTHGGVVRAVLRALGEDGLVPPGSAVAVDWPRRVLVRLAL 170
               SCOP domains d2p2ya_ A: automated matches                                                                                                                                               SCOP domains
               CATH domains 2p2yA00 A:1-170 Phosphoglycerate mutase-like                                                                                                                               CATH domains
               Pfam domains -His_Phos_1-2p2yA01 A:2-140                                                                                                                 ------------------------------ Pfam domains
         Sec.struct. author .eeeeee...hhhhhhh..........hhhhhhhhhhhh.......eee..hhhhhhhhhhh....ee.hhhh...hhhhh.......hhhhhhhhhhh.........hhhhhhhhhhhhhhh....eeeeehhhhhhhhhhhh..........eeeee...eeeeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2p2y A   1 MELWMVRHGETLWNREGRLLGWTDLPLTAEGEAQARRLKGALPSLPAFSSDLLRARRTAELAGFSPRLYPELREIHFGALEGALWETLDPRYKEALLRFQGFHPPGGESLSAFQERVFRFLEGLKAPAVLFTHGGVVRAVLRALGEDGLVPPGSAVAVDWPRRVLVRLAL 170
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170
   Legend:   → Mismatch (orange background)
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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
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: PGM (50)

(-) Gene Ontology  (2, 2)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q53WB3_THET8 | Q53WB3)
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.
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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 Related Entries

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

UniProtKB/TrEMBL
        Q53WB3_THET8 | Q53WB3: 1v37 1v7q 2ekb 2ekz 2enu 2enw 2eoa 2hia 2owd 2owe 2p2z 2p30 2p6m 2p6o 2p75 2p77 2p78 2p79 2p9f 2p9y 2p9z 2pa0

(-) Related Entries Specified in the PDB File

2p30 RELATED ID: TTK003000215.8 RELATED DB: TARGETDB