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(-) Description

Title :  THEORETICAL MODEL OF THE CATALYTIC DOMAIN OF 3',5'-CYCLIC PHOSPHODIESTERASE 8A
 
Authors :  S. Sunitatajne, S. Ramadevi
Date :  06 Jun 02  (Deposition) - 26 Jun 02  (Release) - 20 Nov 02  (Revision)
Method :  THEORETICAL MODEL
Resolution :  NOT APPLICABLE
Chains :  Theor. Model :  A
Keywords :  Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Sunitatajne, S. Ramadevi
Theoretical Model Of The Catalytic Domain Of 3', 5'-Cyclic Phosphodiesterase 8A
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - 3',5'-CYCLIC PHOSPHODIESTERASE 8A
    Chains: A
    EC Number: 3.1.4.17
    Fragment: RESIDUES 1-334
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Synonym: HIGH-AFFINITY CAMP-SPECIFIC AND IBMX-INSENSITIVE 3',5'-CYCLIC PHOSPHODIESTERASE 8A

 Structural Features

(-) Chains, Units

  
Theoretical Model : 

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 1LXX)

(-) Sites  (0, 0)

(no "Site" information available for 1LXX)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Theoretical Model
No.Residues
1Leu A:201 -Ala A:202
2Tyr A:325 -Trp A:326

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1LXX)

(-) PROSITE Motifs  (1, 1)

Theoretical Model (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PDEASE_IPS00126 3'5'-cyclic nucleotide phosphodiesterases signature.PDE8A_HUMAN596-607  1A:109-120

(-) Exons   (7, 7)

Theoretical Model (7, 7)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.2aENST000003945532aENSE00001655579chr15:85525205-85525579375PDE8A_HUMAN1-62620--
1.3ENST000003945533ENSE00001764359chr15:85607601-8560765757PDE8A_HUMAN63-81190--
1.4ENST000003945534ENSE00001636622chr15:85610245-85610435191PDE8A_HUMAN82-145640--
1.5ENST000003945535ENSE00001618381chr15:85619093-8561914957PDE8A_HUMAN145-164200--
1.6ENST000003945536ENSE00001684152chr15:85619964-8562001855PDE8A_HUMAN164-182190--
1.7ENST000003945537ENSE00001755447chr15:85626787-8562687589PDE8A_HUMAN183-212300--
1.8ENST000003945538ENSE00001695435chr15:85632569-8563264779PDE8A_HUMAN212-238270--
1.10ENST0000039455310ENSE00001726628chr15:85634275-85634412138PDE8A_HUMAN239-284460--
1.11ENST0000039455311ENSE00001601720chr15:85641179-8564126789PDE8A_HUMAN285-314300--
1.12ENST0000039455312ENSE00001104439chr15:85643246-8564329752PDE8A_HUMAN314-331180--
1.13ENST0000039455313ENSE00001104423chr15:85643387-8564342943PDE8A_HUMAN332-346150--
1.14ENST0000039455314ENSE00001104415chr15:85652284-8565236178PDE8A_HUMAN346-372270--
1.15ENST0000039455315ENSE00001104468chr15:85656608-8565667871PDE8A_HUMAN372-395240--
1.16ENST0000039455316ENSE00001104402chr15:85657104-85657268165PDE8A_HUMAN396-450550--
1.17ENST0000039455317ENSE00001104405chr15:85658670-8565871849PDE8A_HUMAN451-467170--
1.18ENST0000039455318ENSE00001225334chr15:85659215-85659350136PDE8A_HUMAN467-512461A:1-2525
1.19ENST0000039455319ENSE00001104432chr15:85660872-85661070199PDE8A_HUMAN512-578671A:25-9167
1.20ENST0000039455320ENSE00001104459chr15:85664028-85664245218PDE8A_HUMAN579-651731A:92-16473
1.21ENST0000039455321ENSE00001104456chr15:85666292-85666424133PDE8A_HUMAN651-695451A:164-20845
1.22ENST0000039455322ENSE00001104435chr15:85669438-85669605168PDE8A_HUMAN696-751561A:209-26456
1.23ENST0000039455323ENSE00001104452chr15:85679765-85679894130PDE8A_HUMAN752-795441A:265-30844
1.24bENST0000039455324bENSE00001370034chr15:85681028-856823671340PDE8A_HUMAN795-829351A:308-33427

(-) Sequences/Alignments

Theoretical Model
   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:334
 aligned with PDE8A_HUMAN | O60658 from UniProtKB/Swiss-Prot  Length:829

    Alignment length:334
                                   497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       727       737       747       757       767       777       787       797       807       817    
          PDE8A_HUMAN   488 IARAMENEEYWDFDIFELEAATHNRPLIYLGLKMFARFGICEFLHCSESTLRSWLQIIEANYHSSNPYHNSTHSADVLHATAYFLSKERIKETLDPIDEVAALIAATIHDVDHPGRTNSFLCNAGSELAILYNDTAVLESHHAALAFQLTTGDDKCNIFKNMERNDYRTLRQGIIDMVLATEMTKHFEHVNKFVNSINKPLATLEENGETDKNQEVINTMLRTPENRTLIKRMLIKCADVSNPCRPLQYCIEWAARISEEYFSQTDEEKQQGLPVVMPVFDRNTCSIPKSQISFIDYFITDMFDAWDAFVDLPDLMQHLDNNFKYWKGLDEMKL 821
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhh.....hhhhhhhhh..hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh.......hhhhhhhh.hhhhhhh...hhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhh...ee...ee...hhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..............hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhh....hhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------PDEASE_I    ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.18  PDB: A:1-25   ------------------------------------------------------------------Exon 1.20  PDB: A:92-164 UniProt: 579-651                                --------------------------------------------Exon 1.22  PDB: A:209-264 UniProt: 696-751              Exon 1.23  PDB: A:265-308 UniProt: 752-795  -------------------------- Transcript 1 (1)
           Transcript 1 (2) ------------------------Exon 1.19  PDB: A:25-91 UniProt: 512-578                           ------------------------------------------------------------------------Exon 1.21  PDB: A:164-208 UniProt: 651-695   ---------------------------------------------------------------------------------------------------Exon 1.24b  PDB: A:308-334  Transcript 1 (2)
                 1lxx A   1 IARAMENEEYWDFDIFELEAATHNRPLIYLGLKMFARFGICEFLHCSESTLRSWLQIIEANYHSSNPYHNSTHSADVLHATAYFLSKERIKETLDPIDEVAALIAATIHDVDHPGRTNSFLCNAGSELAILYNDTAVLESHHAALAFQLTTGDDKCNIFKNMERNDYRTLRQGIIDMVLATEMTKHFEHVNKFVNSINKPLATLEENGETDKNQEVINTMLRTPENRTLIKRMLIKCADVSNPCRPLQYCIEWAARISEEYFSQTDEEKQQGLPVVMPVFDRNTCSIPKSQISFIDYFITDMFDAWDAFVDLPDLMQHLDNNFKYWKGLDEMKL 334
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330
   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 1LXX)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1LXX)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1LXX)

(-) Gene Ontology  (11, 11)

Theoretical Model(hide GO term definitions)
Chain A   (PDE8A_HUMAN | O60658)
molecular function
    GO:0004115    3',5'-cyclic-AMP phosphodiesterase activity    Catalysis of the reaction: adenosine 3',5'-cyclic phosphate + H2O = adenosine 5'-phosphate.
    GO:0004114    3',5'-cyclic-nucleotide phosphodiesterase activity    Catalysis of the reaction: nucleoside 3',5'-cyclic phosphate + H2O = nucleoside 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:0008081    phosphoric diester hydrolase activity    Catalysis of the hydrolysis of a phosphodiester to give a phosphomonoester and a free hydroxyl group.
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:0009187    cyclic nucleotide metabolic process    The chemical reactions and pathways involving a cyclic nucleotide, a nucleotide in which the phosphate group is in diester linkage to two positions on the sugar residue.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0007165    signal transduction    The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
cellular component
    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:0070062    extracellular exosome    A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.

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 Related Entries

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        PDE8A_HUMAN | O60658: 1lhq 3ecm 3ecn

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