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(-) Description

Title :  CRYSTAL STRUCTURE OF RV0805
 
Authors :  A. R. Shenoy, M. Capuder, P. Draskovic, D. Lamba, S. S. Visweswariah, M.
Date :  04 Aug 06  (Deposition) - 26 Dec 06  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.93
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Metallophosphoesterase, Camp, Phosphodiesterase, Bi-Nuclear Active Site, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. R. Shenoy, M. Capuder, P. Draskovic, D. Lamba, S. S. Visweswariah, M. Podobnik
Structural And Biochemical Analysis Of The Rv0805 Cyclic Nucleotide Phosphodiesterase From Mycobacterium Tuberculosis.
J. Mol. Biol. V. 365 211 2007
PubMed-ID: 17059828  |  Reference-DOI: 10.1016/J.JMB.2006.10.005
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - RV0805
    ChainsA
    EC Number3.1.4.17
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System PlasmidPPROEXHTC
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    FragmentCATALYTIC CORE (RESIDUES 1-278)
    GeneRV0805
    Organism ScientificMYCOBACTERIUM TUBERCULOSIS
    Organism Taxid83332
    StrainH37RV
    SynonymICC PROTEIN

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (3, 3)
No.NameCountTypeFull Name
1FE1Ligand/IonFE (III) ION
2MN1Ligand/IonMANGANESE (II) ION
3PO41Ligand/IonPHOSPHATE ION
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1FE-1Ligand/IonFE (III) ION
2MN-1Ligand/IonMANGANESE (II) ION
3PO42Ligand/IonPHOSPHATE ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:21 , HIS A:23 , ASP A:63 , HIS A:209 , MN A:555 , PO4 A:666 , HOH A:768BINDING SITE FOR RESIDUE FE A 444
2AC2SOFTWAREASP A:63 , ASN A:97 , HIS A:169 , HIS A:207 , FE A:444 , PO4 A:666 , HOH A:768BINDING SITE FOR RESIDUE MN A 555
3AC3SOFTWAREHIS A:23 , ASP A:63 , ASN A:97 , HIS A:98 , HIS A:207 , HIS A:209 , FE A:444 , MN A:555 , HOH A:768BINDING SITE FOR RESIDUE PO4 A 666

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2HY1)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2HY1)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2HY1)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2HY1)

(-) Exons   (0, 0)

(no "Exon" information available for 2HY1)

(-) 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:227
 aligned with CPDA_MYCTO | P9WP64 from UniProtKB/Swiss-Prot  Length:318

    Alignment length:256
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259      
           CPDA_MYCTO    10 PRPDYVLLHISDTHLIGGDRRLYGAVDADDRLGELLEQLNQSGLRPDAIVFTGDLADKGEPAAYRKLRGLVEPFAAQLGAELVWVMGNHDDRAELRKFLLDEAPSMAPLDRVCMIDGLRIIVLDTSVPGHHHGEIRASQLGWLAEELATPAPDGTILALHHPPIPSVLDMAVTVELRDQAALGRVLRGTDVRAILAGHLHYSTNATFVGIPVSVASATCYTQDLTVAAGGTRGRDGAQGCNLVHVYPDTVVHSVIP 265
               SCOP domains d2hy1a1 A:10-265           Rv0805 cyclic nucleotide phosphodiesterase                                                                                                                                                                                            SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeee......----------hhhhhhhhhhhhhhhhh....eeee........hhhhhhhhhhhhhhhhhhhh.eeee......hhhhhhhhh...........eeeee..eeeee.............hhhhhhhhhhhhh......eeee.........hhhhhh....hhhhhhhhhh...eeeeee......eeeee..eeeee.....-------------------.eeeeee....eeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2hy1 A  10 PRPDYVLLHISDTHLI----------DADDRLGELLEQLNQSGLRPDAIVFTGDLADKGEPAAYRKLRGLVEPFAAQLGAELVWVMGNHDDRAELRKFLLDEAPSMAPLDRVCMIDGLRIIVLDTSVPGHHHGEIRASQLGWLAEELATPAPDGTILALHHPPIPSVLDMAVTVELRDQAALGRVLRGTDVRAILAGHLHYSTNATFVGIPVSVASATC-------------------GCNLVHVYPDTVVHSVIP 265
                                    19     |   -      | 39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219        |-         -       249       259      
                                          25         36                                                                                                                                                                                             228                 248                 

Chain A from PDB  Type:PROTEIN  Length:227
 aligned with CPDA_MYCTU | P9WP65 from UniProtKB/Swiss-Prot  Length:318

    Alignment length:256
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259      
           CPDA_MYCTU    10 PRPDYVLLHISDTHLIGGDRRLYGAVDADDRLGELLEQLNQSGLRPDAIVFTGDLADKGEPAAYRKLRGLVEPFAAQLGAELVWVMGNHDDRAELRKFLLDEAPSMAPLDRVCMIDGLRIIVLDTSVPGHHHGEIRASQLGWLAEELATPAPDGTILALHHPPIPSVLDMAVTVELRDQAALGRVLRGTDVRAILAGHLHYSTNATFVGIPVSVASATCYTQDLTVAAGGTRGRDGAQGCNLVHVYPDTVVHSVIP 265
               SCOP domains d2hy1a1 A:10-265           Rv0805 cyclic nucleotide phosphodiesterase                                                                                                                                                                                            SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeee......----------hhhhhhhhhhhhhhhhh....eeee........hhhhhhhhhhhhhhhhhhhh.eeee......hhhhhhhhh...........eeeee..eeeee.............hhhhhhhhhhhhh......eeee.........hhhhhh....hhhhhhhhhh...eeeeee......eeeee..eeeee.....-------------------.eeeeee....eeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2hy1 A  10 PRPDYVLLHISDTHLI----------DADDRLGELLEQLNQSGLRPDAIVFTGDLADKGEPAAYRKLRGLVEPFAAQLGAELVWVMGNHDDRAELRKFLLDEAPSMAPLDRVCMIDGLRIIVLDTSVPGHHHGEIRASQLGWLAEELATPAPDGTILALHHPPIPSVLDMAVTVELRDQAALGRVLRGTDVRAILAGHLHYSTNATFVGIPVSVASATC-------------------GCNLVHVYPDTVVHSVIP 265
                                    19     |   -      | 39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219        |-         -       249       259      
                                          25         36                                                                                                                                                                                             228                 248                 

   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  (1, 1)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2HY1)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2HY1)

(-) Gene Ontology  (20, 29)

Asymmetric Unit(hide GO term definitions)
Chain A   (CPDA_MYCTU | P9WP65)
molecular function
    GO:0008663    2',3'-cyclic-nucleotide 2'-phosphodiesterase activity    Catalysis of the reaction: nucleoside 2',3'-cyclic phosphate + H2O = nucleoside 3'-phosphate.
    GO:0004115    3',5'-cyclic-AMP phosphodiesterase activity    Catalysis of the reaction: adenosine 3',5'-cyclic phosphate + H2O = adenosine 5'-phosphate.
    GO:0008199    ferric iron binding    Interacting selectively and non-covalently with ferric iron, Fe(III).
    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:0005506    iron ion binding    Interacting selectively and non-covalently with iron (Fe) ions.
    GO:0030145    manganese ion binding    Interacting selectively and non-covalently with manganese (Mn) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0016791    phosphatase activity    Catalysis of the hydrolysis of phosphoric monoesters, releasing inorganic phosphate.
    GO:0042301    phosphate ion binding    Interacting selectively and non-covalently with phosphate.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0006198    cAMP catabolic process    The chemical reactions and pathways resulting in the breakdown of the nucleotide cAMP (cyclic AMP, adenosine 3',5'-cyclophosphate).
    GO:0042545    cell wall modification    The series of events leading to chemical and structural alterations of an existing cell wall that can result in loosening, increased extensibility or disassembly.
    GO:0016311    dephosphorylation    The process of removing one or more phosphoric (ester or anhydride) residues from a molecule.
    GO:0009405    pathogenesis    The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
cellular component
    GO:0005618    cell wall    The rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal, most prokaryotic cells and some protozoan parasites, maintaining their shape and protecting them from osmotic lysis. In plants it is made of cellulose and, often, lignin; in fungi it is composed largely of polysaccharides; in bacteria it is composed of peptidoglycan; in protozoan parasites such as Giardia species, it's made of carbohydrates and proteins.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

Chain A   (CPDA_MYCTO | P9WP64)
molecular function
    GO:0004115    3',5'-cyclic-AMP phosphodiesterase activity    Catalysis of the reaction: adenosine 3',5'-cyclic phosphate + H2O = adenosine 5'-phosphate.
    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.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
cellular component
    GO:0005618    cell wall    The rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal, most prokaryotic cells and some protozoan parasites, maintaining their shape and protecting them from osmotic lysis. In plants it is made of cellulose and, often, lignin; in fungi it is composed largely of polysaccharides; in bacteria it is composed of peptidoglycan; in protozoan parasites such as Giardia species, it's made of carbohydrates and proteins.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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 Related Entries

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

UniProtKB/Swiss-Prot
        CPDA_MYCTO | P9WP642hyo 2hyp 3ib7 3ib8
        CPDA_MYCTU | P9WP652hyo 2hyp 3ib7 3ib8

(-) Related Entries Specified in the PDB File

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