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(-) Description

Title :  CRYSTAL STRUCTURE OF MOUSE PTPSIGMA
 
Authors :  J. Wang, L. Hou, J. Li, J. Ding
Date :  07 Jul 11  (Deposition) - 30 May 12  (Release) - 30 May 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
Chains :  Asym./Biol. Unit :  A
Keywords :  Tyrosine Phosphatase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  L. Hou, J. Wang, Y. Zhou, J. Li, Y. Zang, J. Li
Structural Insights Into The Homology And Differences Between Mouse Protein Tyrosine Phosphatase-Sigma And Human Protein Tyrosine Phosphatase-Sigma
Acta Biochim. Biophys. Sin. V. 43 977 2011
PubMed-ID: 22027896  |  Reference-DOI: 10.1093/ABBS/GMR095

(-) Compounds

Molecule 1 - RECEPTOR-TYPE TYROSINE-PROTEIN PHOSPHATASE S
    ChainsA
    EC Number3.1.3.48
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET21B
    Expression System StrainBL21(DE3) PLYS
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentUNP RESIDUES 1326-1901
    GenePTPRS
    Organism CommonMOUSE
    Organism ScientificMUS MUSCULUS
    Organism Taxid10090
    SynonymR-PTP-S, PTPNU-3, RECEPTOR-TYPE TYROSINE-PROTEIN PHOSPHATASE SIGMA, R-PTP-SIGMA

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 3SR9)

(-) Sites  (0, 0)

(no "Site" information available for 3SR9)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3SR9)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3SR9)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3SR9)

(-) PROSITE Motifs  (3, 6)

Asymmetric/Biological Unit (3, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1TYR_PHOSPHATASE_PTPPS50055 PTP type protein phosphatase family profile.PTPRS_MOUSE1352-1607
1639-1898
  2A:1352-1607
A:1639-1898
2TYR_PHOSPHATASE_2PS50056 Tyrosine specific protein phosphatases family profile.PTPRS_MOUSE1527-1598
1816-1889
  2A:1527-1598
A:1816-1889
3TYR_PHOSPHATASE_1PS00383 Tyrosine specific protein phosphatases active site.PTPRS_MOUSE1546-1556
1837-1847
  2A:1546-1556
A:1837-1847

(-) Exons   (0, 0)

(no "Exon" information available for 3SR9)

(-) 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:568
 aligned with PTPRS_MOUSE | B0V2N1 from UniProtKB/Swiss-Prot  Length:1907

    Alignment length:576
                                  1335      1345      1355      1365      1375      1385      1395      1405      1415      1425      1435      1445      1455      1465      1475      1485      1495      1505      1515      1525      1535      1545      1555      1565      1575      1585      1595      1605      1615      1625      1635      1645      1655      1665      1675      1685      1695      1705      1715      1725      1735      1745      1755      1765      1775      1785      1795      1805      1815      1825      1835      1845      1855      1865      1875      1885      1895      
         PTPRS_MOUSE   1326 MLSHPPIPITDMAEHMERLKANDSLKLSQEYESIDPGQQFTWEHSNLEANKPKNRYANVIAYDHSRVILQPLEGIMGSDYINANYVDGYRRQNAYIATQGPLPETFGDFWRMVWEQRSATVVMMTRLEEKSRIKCDQYWPNRGTETYGFIQVTLLDTMELATFCVRTFSLHKNGSSEKREVRHFQFTAWPDHGVPEYPTPFLAFLRRVKTCNPPDAGPIVVHCSAGVGRTGCFIVIDAMLERIKTEKTVDVYGHVTLMRSQRNYMVQTEDQYGFIHEALLEAVGCGNTEVPARSLYTYIQKLAQVEPGEHVTGMELEFKRLASSKAHTSRFITASLPCNKFKNRLVNILPYESSRVCLQPIRGVEGSDYINASFIDGYRQQKAYIATQGPLAETTEDFWRALWENNSTIVVMLTKLREMGREKCHQYWPAERSARYQYFVVDPMAEYNMPQYILREFKVTDARDGQSRTVRQFQFTDWPEQGAPKSGEGFIDFIGQVHKTKEQFGQDGPISVHCSAGVGRTGVFITLSIVLERMRYEGVVDIFQTVKVLRTQRPAMVQTEDEYQFCFQAALEYLGS 1901
               SCOP domains d3sr9a1 A:1326-1647 automated matches                                                                                                                                                                                                                                                                                             --------d3sr9a2 A:1656-1901 automated matches                                                                                                                                                                                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......ee..hhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhh..hhhhh.......hhh.eee...........eeeeeeeee..eeeeeeee...hhhhhhhhhhhhhhh...eeee....ee..ee..........eeee..eeeeeeeeee...eeeeeeeeee.....eeeeeeeee...........hhhhhhhhhhhhhh.......eeee.....hhhhhhhhhhhhhhhhh...eehhhhhhhhhhh.......hhhhhhhhhhhhhhhhhh....ee..hhhhhhhhhh........hhhhhhhhh..--------.........................................eeee........eeee......hhhhhhhhhhhh...eeee.....................eee..eeeeeeeeee...eeeeeeeeee.....eeeeeeeee...........hhhhhhhhhhhhhhhhhh.....eeee....hhhhhhhhhhhhhhhhhhhh.eehhhhhhhhhhh.......hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) --------------------------TYR_PHOSPHATASE_PTP  PDB: A:1352-1607 UniProt: 1352-1607                                                                                                                                                                                                        -------------------------------TYR_PHOSPHATASE_PTP  PDB: A:1639-1898 UniProt: 1639-1898                                                                                                                                                                                                            --- PROSITE (1)
                PROSITE (2) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TYR_PHOSPHATASE_2  PDB: A:1527-1598 UniProt: 1527-1598                  -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TYR_PHOSPHATASE_2  PDB: A:1816-1889 UniProt: 1816-1889                    ------------ PROSITE (2)
                PROSITE (3) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TYR_PHOSPHA----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TYR_PHOSPHA------------------------------------------------------ PROSITE (3)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                3sr9 A 1326 MLSHPPIPITDMAEHMERLKANDSLKLSQEYESIDPGQQFTWEHSNLEANKPKNRYANVIAYDHSRVILQPLEGIMGSDYINANYVDGYRRQNAYIATQGPLPETFGDFWRMVWEQRSATVVMMTRLEEKSRIKCDQYWPNRGTETYGFIQVTLLDTMELATFCVRTFSLHKNGSSEKREVRHFQFTAWPDHGVPEYPTPFLAFLRRVKTCNPPDAGPIVVHCSAGVGRTGCFIVIDAMLERIKTEKTVDVYGHVTLMRSQRNYMVQTEDQYGFIHEALLEAVGCGNTEVPARSLYTYIQKLAQVEPGEHVTGMELEFKRLA--------FITASLPCNKFKNRLVNILPYESSRVCLQPIRGVEGSDYINASFIDGYRQQKAYIATQGPLAETTEDFWRALWENNSTIVVMLTKLREMGREKCHQYWPAERSARYQYFVVDPMAEYNMPQYILREFKVTDARDGQSRTVRQFQFTDWPEQGAPKSGEGFIDFIGQVHKTKEQFGQDGPISVHCSAGVGRTGVFITLSIVLERMRYEGVVDIFQTVKVLRTQRPAMVQTEDEYQFCFQAALEYLGS 1901
                                  1335      1345      1355      1365      1375      1385      1395      1405      1415      1425      1435      1445      1455      1465      1475      1485      1495      1505      1515      1525      1535      1545      1555      1565      1575      1585      1595      1605      1615      1625      1635      1645 |       -|     1665      1675      1685      1695      1705      1715      1725      1735      1745      1755      1765      1775      1785      1795      1805      1815      1825      1835      1845      1855      1865      1875      1885      1895      
                                                                                                                                                                                                                                                                                                                                                          1647     1656                                                                                                                                                                                                                                                     

   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, 2)

Asymmetric/Biological Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3SR9)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3SR9)

(-) Gene Ontology  (18, 18)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (PTPRS_MOUSE | B0V2N1)
molecular function
    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:0016791    phosphatase activity    Catalysis of the hydrolysis of phosphoric monoesters, releasing inorganic phosphate.
    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: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:0004725    protein tyrosine phosphatase activity    Catalysis of the reaction: protein tyrosine phosphate + H2O = protein tyrosine + phosphate.
biological process
    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:0021549    cerebellum development    The process whose specific outcome is the progression of the cerebellum over time, from its formation to the mature structure. The cerebellum is the portion of the brain in the back of the head between the cerebrum and the pons. In mice, the cerebellum controls balance for walking and standing, modulates the force and range of movement and is involved in the learning of motor skills.
    GO:0021987    cerebral cortex development    The progression of the cerebral cortex over time from its initial formation until its mature state. The cerebral cortex is the outer layered region of the telencephalon.
    GO:0022038    corpus callosum development    The process whose specific outcome is the progression of the corpus callosum over time, from its formation to the mature structure. The corpus callosum is a thick bundle of nerve fibers comprising a commissural plate connecting the two cerebral hemispheres. It consists of contralateral axon projections that provide communication between the right and left cerebral hemispheres.
    GO:0016311    dephosphorylation    The process of removing one or more phosphoric (ester or anhydride) residues from a molecule.
    GO:0090557    establishment of endothelial intestinal barrier    The establishment of a barrier between endothelial cell layers of the intestine to exert specific and selective control over the passage of water and solutes, thus allowing formation and maintenance of compartments that differ in fluid and solute composition.
    GO:0021766    hippocampus development    The progression of the hippocampus over time from its initial formation until its mature state.
    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.
    GO:0021510    spinal cord development    The process whose specific outcome is the progression of the spinal cord over time, from its formation to the mature structure. The spinal cord primarily conducts sensory and motor nerve impulses between the brain and the peripheral nervous tissues.
cellular component
    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.
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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