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(-) Description

Title :  CRYSTAL STRUCTURE OF ADENOSINE DEAMINASE COMPLEXED WITH A POTENT INHIBITOR
 
Authors :  T. Kinoshita
Date :  05 Oct 03  (Deposition) - 21 Sep 04  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.35
Chains :  Asym./Biol. Unit :  A
Keywords :  Beta Barrel, Zinc, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  T. Terasaka, T. Kinoshita, M. Kuno, N. Seki, K. Tanaka, I. Nakanishi
Structure-Based Design, Synthesis, And Structure-Activity Relationship Studies Of Novel Non-Nucleoside Adenosine Deaminase Inhibitors
J. Med. Chem. V. 47 3730 2004
PubMed-ID: 15239652  |  Reference-DOI: 10.1021/JM0306374
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ADENOSINE DEAMINASE
    ChainsA
    EC Number3.5.4.4
    Organism CommonCATTLE
    Organism ScientificBOS TAURUS
    Organism Taxid9913
    SynonymADENOSINE AMINOHYDROLASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1FR91Ligand/Ion1-[(1R)-3-(6-{[(BENZYLAMINO)CARBONYL]AMINO}-1H-INDOL-1-YL)-1-(HYDROXYMETHYL)PROPYL]-1H-IMIDAZOLE-4-CARBOXAMIDE
2ZN1Ligand/IonZINC ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:15 , HIS A:17 , HIS A:214 , ASP A:295 , HOH A:1005BINDING SITE FOR RESIDUE ZN A 400
2AC2SOFTWAREHIS A:17 , ASP A:19 , PHE A:61 , LEU A:62 , PHE A:65 , MET A:155 , GLY A:184 , ASP A:185 , THR A:269 , ASP A:295 , ASP A:296 , HOH A:1004 , HOH A:1005 , HOH A:1072BINDING SITE FOR RESIDUE FR9 A 1001

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1O5R)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Glu A:113 -Pro A:114
2Ala A:183 -Gly A:184

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (3, 3)

Asymmetric/Biological Unit (3, 3)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_ADA_BOVIN_001 *K199QADA_BOVIN  ---  ---AQ199Q
2UniProtVAR_ADA_BOVIN_002 *A246TADA_BOVIN  ---  ---AT246T
3UniProtVAR_ADA_BOVIN_003 *G352RADA_BOVIN  ---  ---AR352R
   * ID not provided by source

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1A_DEAMINASEPS00485 Adenosine and AMP deaminase signature.ADA_BOVIN291-297  1A:291-297

(-) Exons   (0, 0)

(no "Exon" information available for 1O5R)

(-) 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:349
 aligned with ADA_BOVIN | P56658 from UniProtKB/Swiss-Prot  Length:363

    Alignment length:349
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343         
            ADA_BOVIN     4 TPAFNKPKVELHVHLDGAIKPETILYYGRKRGIALPADTPEELQNIIGMDKPLSLPEFLAKFDYYMPAIAGCREAVKRIAYEFVEMKAKDGVVYVEVRYSPHLLANSKVEPIPWNQAEGDLTPDEVVSLVNQGLQEGERDFGVKVRSILCCMRHQPSWSSEVVELCKKYREQTVVAIDLAGDETIEGSSLFPGHVKAYAEAVKSGVHRTVHAGEVGSANVVKEAVDTLKTERLGHGYHTLEDATLYNRLRQENMHFEVCPWSSYLTGAWKPDTEHPVVRFKNDQVNYSLNTDDPLIFKSTLDTDYQMTKNEMGFTEEEFKRLNINAAKSSFLPEDEKKELLDLLYKAYG 352
               SCOP domains d1o5ra_ A: Adenosine deaminase (ADA)                                                                                                                                                                                                                                                                                                                          SCOP domains
               CATH domains 1o5rA00 A:4-352 Metal-dependent hydrolases                                                                                                                                                                                                                                                                                                                    CATH domains
               Pfam domains ----A_deaminase-1o5rA01 A:8-346                                                                                                                                                                                                                                                                                                                        ------ Pfam domains
         Sec.struct. author .......eeeeeee.hhh.hhhhhhhhhhh........hhhhhhhhhh.....hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh.eeeeeeeehhhhhh................hhhhhhhhhhhhhhhhhhhhh.eeeeeeee......hhhhhhhhhhhh....eeeeee.......hhhhhhhhhhhhhhhhhhh.eeeeee....hhhhhhhhhhh....eeee.hhhhhhhhhhhhhhhh..eeeehhhhhhhh........hhhhhhhhh...eee..........hhhhhhhhhhhhhh.hhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Q----------------------------------------------T---------------------------------------------------------------------------------------------------------R SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------A_DEAMI------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1o5r A   4 TPAFDKPKVELHVHLDGAIKPETILYYGKRRGIALPADTPEELQNIIGMDKPLTLPDFLAKFDYYMPAIAGCRDAIKRIAYEFVEMKAKDGVVYVEVRYSPHLLANSKVEPIPWNQAEGDLTPDEVVSLVNQGLQEGERDFGVKVRSILCCMRHQPSWSSEVVELCKKYREQTVVAIDLAGDETIEGSSLFPGHVQAYAEAVKSGVHRTVHAGEVGSANVVKEAVDTLKTERLGHGYHTLEDTTLYNRLRQENMHFEICPWSSYLTGAWKPDTEHAVIRFKNDQVNYSLNTDDPLIFKSTLDTDYQMTKKDMGFTEEEFKRLNINAAKSSFLPEDEKKELLDLLYKAYR 352
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343         

   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/Biological Unit

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit

(-) Gene Ontology  (22, 22)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (ADA_BOVIN | P56658)
molecular function
    GO:0004000    adenosine deaminase activity    Catalysis of the reaction: adenosine + H2O = inosine + NH3.
    GO:0019239    deaminase activity    Catalysis of the removal of an amino group from a substrate, producing ammonia (NH3).
    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: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).
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0042110    T cell activation    The change in morphology and behavior of a mature or immature T cell resulting from exposure to a mitogen, cytokine, chemokine, cellular ligand, or an antigen for which it is specific.
    GO:0006154    adenosine catabolic process    The chemical reactions and pathways resulting in the breakdown of adenosine, adenine riboside, a ribonucleoside found widely distributed in cells of every type as the free nucleoside and in combination in nucleic acids and various nucleoside coenzymes.
    GO:0007155    cell adhesion    The attachment of a cell, either to another cell or to an underlying substrate such as the extracellular matrix, via cell adhesion molecules.
    GO:0043103    hypoxanthine salvage    Any process that generates hypoxanthine, 6-hydroxy purine, from derivatives of it without de novo synthesis.
    GO:0046103    inosine biosynthetic process    The chemical reactions and pathways resulting in the formation of inosine, hypoxanthine riboside, a nucleoside found free but not in combination in nucleic acids except in the anticodons of some tRNAs.
    GO:0060169    negative regulation of adenosine receptor signaling pathway    Any process that stops, prevents, or reduces the frequency, rate or extent of the adenosine receptor signaling pathway. The adenosine receptor pathway is the series of molecular signals generated as a consequence of an adenosine receptor binding to one of its physiological ligands.
    GO:0009117    nucleotide metabolic process    The chemical reactions and pathways involving a nucleotide, a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the glycose moiety; may be mono-, di- or triphosphate; this definition includes cyclic nucleotides (nucleoside cyclic phosphates).
    GO:0009168    purine ribonucleoside monophosphate biosynthetic process    The chemical reactions and pathways resulting in the formation of purine ribonucleoside monophosphate, a compound consisting of a purine base linked to a ribose sugar esterified with phosphate on the sugar.
cellular component
    GO:0030054    cell junction    A cellular component that forms a specialized region of connection between two or more cells or between a cell and the extracellular matrix. At a cell junction, anchoring proteins extend through the plasma membrane to link cytoskeletal proteins in one cell to cytoskeletal proteins in neighboring cells or to proteins in the extracellular matrix.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0031410    cytoplasmic vesicle    A vesicle found in the cytoplasm of a cell.
    GO:0060205    cytoplasmic vesicle lumen    The volume enclosed by a cytoplasmic vesicle.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0009897    external side of plasma membrane    The leaflet of the plasma membrane that faces away from the cytoplasm and any proteins embedded or anchored in it or attached to its surface.
    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
        ADA_BOVIN | P566581krm 1ndv 1ndw 1ndy 1ndz 1qxl 1uml 1v79 1v7a 1vfl 1w1i 1wxy 1wxz 2bgn 2e1w 2z7g

(-) Related Entries Specified in the PDB File

1uml THE SAME PROTEIN COMPLEXED WITH FR233624