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(-) Description

Title :  CRYSTAL STRUCTURES OF YWQE FROM BACILLUS SUBTILIS AND CPSB FROM STREPTOCOCCUS PNEUMONIAE, UNIQUE METAL-DEPENDENT TYROSINE PHOSPHATASES
 
Authors :  H. S. Kim, S. J. Lee, H. J. Yoon, D. R. An, D. J. Kim, S. -J. Kim, S. W. Suh
Date :  03 Mar 11  (Deposition) - 08 Jun 11  (Release) - 17 Aug 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.62
Chains :  Asym./Biol. Unit :  A
Keywords :  Tim Barrel, Polymerase And Histindinol Phosphatase(Php)-Like Phosphatase, Phosphatase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. S. Kim, S. J. Lee, H. J. Yoon, D. R. An, D. J. Kim, S. J. Kim, S. W. Suh
Crystal Structures Of Ywqe From Bacillus Subtilis And Cpsb From Streptococcus Pneumoniae, Unique Metal-Dependent Tyrosine Phosphatases.
J. Struct. Biol. V. 175 442 2011
PubMed-ID: 21605684  |  Reference-DOI: 10.1016/J.JSB.2011.05.007

(-) Compounds

Molecule 1 - TYROSINE-PROTEIN PHOSPHATASE YWQE
    Chains: A
    EC Number: 3.1.3.48
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET21A(+)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: BSU36240, YWQE
    Organism Scientific: BACILLUS SUBTILIS
    Organism Taxid: 1423

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 4)

Asymmetric/Biological Unit (3, 4)
No.NameCountTypeFull Name
1FE2Ligand/IonFE (III) ION
2MG1Ligand/IonMAGNESIUM ION
3PO41Ligand/IonPHOSPHATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:80 , GLU A:108 , HIS A:136 , FE A:264 , PO4 A:266 , HOH A:548 , HOH A:549BINDING SITE FOR RESIDUE FE A 263
2AC2SOFTWAREHIS A:5 , HIS A:7 , GLU A:80 , ASP A:194 , FE A:263 , PO4 A:266 , HOH A:548BINDING SITE FOR RESIDUE FE A 264
3AC3SOFTWAREASP A:14 , HIS A:42 , HIS A:196 , PO4 A:266BINDING SITE FOR RESIDUE MG A 265
4AC4SOFTWAREHIS A:7 , ASP A:14 , HIS A:42 , GLU A:80 , GLU A:108 , ASP A:194 , HIS A:196 , ARG A:201 , FE A:263 , FE A:264 , MG A:265 , HOH A:288 , HOH A:541 , HOH A:548 , HOH A:549BINDING SITE FOR RESIDUE PO4 A 266

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3QY7)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3QY7)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3QY7)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3QY7)

(-) Exons   (0, 0)

(no "Exon" information available for 3QY7)

(-) 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:247
 aligned with YWQE_BACSU | P96717 from UniProtKB/Swiss-Prot  Length:254

    Alignment length:247
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       
           YWQE_BACSU     1 MIDIHCHILPAMDDGAGDSADSIEMARAAVRQGIRTIIATPHHNNGVYKNEPAAVREAADQLNKRLIKEDIPLHVLPGQEIRIYGEVEQDLAKRQLLSLNDTKYILIEFPFDHVPRYAEQLFYDLQLKGYIPVIAHPERNREIRENPSLLYHLVEKGAASQITSGSLAGIFGKQLKAFSLRLVEANLIHFVASDAHNVKTRNFHTQEALYVLEKEFGSELPYMLTENAELLLRNQTIFRQPPQPVKR 247
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -PHP-3qy7A01 A:2-213                                                                                                                                                                                                 ---------------------------------- Pfam domains
         Sec.struct. author .ee..............hhhhhhhhhhhhhhh...eee.....ee..ee.hhhhhhhhhhhhhhhhhhh....eee...eee...hhhhhhhh....hhhhh.eeeee........hhhhhhhhhhhh..eeeee.hhhhhhhhhhhhhhhhhhhh..eeeeehhhhhh..hhhhhhhhhhhhhh....eee...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.............. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3qy7 A   1 MIDIHCHILPAMDDGAGDSADSIEMARAAVRQGIRTIIATPHHNNGVYKNEPAAVREAADQLNKRLIKEDIPLHVLPGQEIRIYGEVEQDLAKRQLLSLNDTKYILIEFPFDHVPRYAEQLFYDLQLKGYIPVIAHPERNREIRENPSLLYHLVEKGAASQITSGSLAGIFGKQLKAFSLRLVEANLIHFVASDAHNVKTRNFHTQEALYVLEKEFGSELPYMLTENAELLLRNQTIFRQPPQPVKR 247
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 3QY7)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3QY7)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: Amidohydrolase (126)

(-) Gene Ontology  (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (YWQE_BACSU | P96717)
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.
    GO:0030145    manganese ion binding    Interacting selectively and non-covalently with manganese (Mn) ions.
    GO:0004721    phosphoprotein phosphatase activity    Catalysis of the reaction: a phosphoprotein + H2O = a protein + phosphate. Together with protein kinases, these enzymes control the state of phosphorylation of cell proteins and thereby provide an important mechanism for regulating cellular activity.
    GO:0004725    protein tyrosine phosphatase activity    Catalysis of the reaction: protein tyrosine phosphate + H2O = protein tyrosine + phosphate.
biological process
    GO:0035335    peptidyl-tyrosine dephosphorylation    The removal of phosphoric residues from peptidyl-O-phospho-tyrosine to form peptidyl-tyrosine.
    GO:0006470    protein dephosphorylation    The process of removing one or more phosphoric residues from a protein.

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  3qy7
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  YWQE_BACSU | P96717
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 Related Entries

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

UniProtKB/Swiss-Prot
        YWQE_BACSU | P96717: 3qy6

(-) Related Entries Specified in the PDB File

3qy6 YWQE-APO
3qy8