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(-) Description

Title :  THE 1.35 A STRUCTURE OF THE PHOSPHATASE DOMAIN OF THE SUPPRESSOR OF T CELL RECEPTOR SIGNALLING PROTEIN IN COMPLEX WITH SULPHATE
 
Authors :  N. Nassar, J. Jakoncic
Date :  25 Mar 10  (Deposition) - 23 Jun 10  (Release) - 28 Jan 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.35
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A (1x),B (1x)
Keywords :  Pgm, Sts-1, Signaling Protein, Low Ph, Nucleus, Phosphoprotein, Sh3 Domain (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Jakoncic, B. Sondgeroth, N. Carpino, N. Nassar
The 1. 35 A Resolution Structure Of The Phosphatase Domain O The Suppressor Of T-Cell Receptor Signaling Protein In Complex With Sulfate.
Acta Crystallogr. , Sect. F V. 66 643 2010
PubMed-ID: 20516590  |  Reference-DOI: 10.1107/S1744309110014259

(-) Compounds

Molecule 1 - UBIQUITIN-ASSOCIATED AND SH3 DOMAIN-CONTAINING PROTEIN B
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PPROEX-HTB
    Expression System Strain: BL21 CODONPLUS
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: PHOSPHATASE DOMAIN (UNP RESIDUES 373-636)
    Gene: UBASH3B
    Organism Common: MOUSE
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090
    Synonym: SUPPRESSOR OF T-CELL RECEPTOR SIGNALING 1, STS-1, CBL- INTERACTING PROTEIN P70

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A (1x)B (1x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1SO42Ligand/IonSULFATE ION
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1SO41Ligand/IonSULFATE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHOH A:2 , ARG A:379 , HIS A:380 , ARG A:383 , ARG A:462 , GLU A:490 , HIS A:565 , ALA A:566BINDING SITE FOR RESIDUE SO4 A 700
2AC2SOFTWAREARG B:379 , HIS B:380 , ARG B:383 , ARG B:462 , GLU B:490 , HIS B:565 , ALA B:566BINDING SITE FOR RESIDUE SO4 B 700

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3MBK)

(-) 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:264
 aligned with UBS3B_MOUSE | Q8BGG7 from UniProtKB/Swiss-Prot  Length:638

    Alignment length:264
                                   382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632    
          UBS3B_MOUSE   373 RCLFVCRHGERMDVVFGKYWLSQCFDAKGRYIRTNLNMPHSLPQRSGGFRDYEKDAPITVFGCMQARLVGEALLESNTVIDHVYCSPSLRCVQTAHNILKGLQQDNHLKIRVEPGLFEWTKWVAGSTLPAWIPPSELAAANLSVDTTYRPHIPVSKLAISESYDTYINRSFQVTKEIISECKSKGNNILIVAHASSLEACTCQLQGLSPQNSKDFVQMVRKIPYLGFCSCEELGETGIWQLTDPPILPLTHGPTGGFNWRETLL 636
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeee...hhhhhhh.hhhhhh.......................hhhhhh.....hhhhhhhhhhhhhhhhhh.....eeee..hhhhhhhhhhhhhhh........ee.hhhh.hhhhh.........hhhhhhhh............hhhhh....hhhhhhhhhhhhhhhhhhhhh....eeeeee..hhhhhh.hhhhh....hhhhhhhhhh......eeeeee......eeee...............hhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3mbk A 373 RCLFVCRHGERMDVVFGKYWLSQCFDAKGRYIRTNLNMPHSLPQRSGGFRDYEKDAPITVFGCMQARLVGEALLESNTVIDHVYCSPSLRCVQTAHNILKGLQQDNHLKIRVEPGLFEWTKWVAGSTLPAWIPPSELAAANLSVDTTYRPHIPVSKLAISESYDTYINRSFQVTKEIISECKSKGNNILIVAHASSLEACTCQLQGLSPQNSKDFVQMVRKIPYLGFCSCEELGETGIWQLTDPPILPLTHGPTGGFNWRETLL 636
                                   382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632    


Chain B from PDB  Type:PROTEIN  Length:264
 aligned with UBS3B_MOUSE | Q8BGG7 from UniProtKB/Swiss-Prot  Length:638

    Alignment length:264
                                   382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632    
          UBS3B_MOUSE   373 RCLFVCRHGERMDVVFGKYWLSQCFDAKGRYIRTNLNMPHSLPQRSGGFRDYEKDAPITVFGCMQARLVGEALLESNTVIDHVYCSPSLRCVQTAHNILKGLQQDNHLKIRVEPGLFEWTKWVAGSTLPAWIPPSELAAANLSVDTTYRPHIPVSKLAISESYDTYINRSFQVTKEIISECKSKGNNILIVAHASSLEACTCQLQGLSPQNSKDFVQMVRKIPYLGFCSCEELGETGIWQLTDPPILPLTHGPTGGFNWRETLL 636
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) -His_Phos_1-3mbkB01 B:374-572                                                                                                                                                                           ---------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) -His_Phos_1-3mbkB02 B:374-572                                                                                                                                                                           ---------------------------------------------------------------- Pfam domains (2)
         Sec.struct. author .eeeeee...hhhhhhh.hhhhhh.......................hhhhhh.....hhhhhhhhhhhhhhhhhh.....eeee..hhhhhhhhhhhhhhh........ee.hhhh.hhhhh.........hhhhhhhh............hhhhh....hhhhhhhhhhhhhhhhhhhhh....eeeeee..hhhhhh.hhhhh....hhhhhhhhhh......eeeeee......eeee...............hhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3mbk B 373 RCLFVCRHGERMDVVFGKYWLSQCFDAKGRYIRTNLNMPHSLPQRSGGFRDYEKDAPITVFGCMQARLVGEALLESNTVIDHVYCSPSLRCVQTAHNILKGLQQDNHLKIRVEPGLFEWTKWVAGSTLPAWIPPSELAAANLSVDTTYRPHIPVSKLAISESYDTYINRSFQVTKEIISECKSKGNNILIVAHASSLEACTCQLQGLSPQNSKDFVQMVRKIPYLGFCSCEELGETGIWQLTDPPILPLTHGPTGGFNWRETLL 636
                                   382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632
   Legend:   → Mismatch (orange background)
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  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 3MBK)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Clan: PGM (50)

(-) Gene Ontology  (15, 15)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (UBS3B_MOUSE | Q8BGG7)
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: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:0045779    negative regulation of bone resorption    Any process that stops, prevents, or reduces the frequency, rate or extent of bone resorption.
    GO:0045671    negative regulation of osteoclast differentiation    Any process that stops, prevents, or reduces the frequency, rate or extent of osteoclast differentiation.
    GO:0090331    negative regulation of platelet aggregation    Any process that decreases the rate, frequency or extent of platelet aggregation. Platelet aggregation is the adhesion of one platelet to one or more other platelets via adhesion molecules.
    GO:0006469    negative regulation of protein kinase activity    Any process that stops, prevents, or reduces the frequency, rate or extent of protein kinase activity.
    GO:0009968    negative regulation of signal transduction    Any process that stops, prevents, or reduces the frequency, rate or extent of signal transduction.
    GO:0035335    peptidyl-tyrosine dephosphorylation    The removal of phosphoric residues from peptidyl-O-phospho-tyrosine to form peptidyl-tyrosine.
    GO:0045670    regulation of osteoclast differentiation    Any process that modulates the frequency, rate or extent of osteoclast differentiation.
    GO:0051279    regulation of release of sequestered calcium ion into cytosol    Any process that modulates the frequency, rate or extent of the release into the cytosolic compartment of calcium ions sequestered in the endoplasmic reticulum or mitochondria.
cellular component
    GO:0005575    cellular_component    The part of a cell, extracellular environment or virus in which a gene product is located. A gene product may be located in one or more parts of a cell and its location may be as specific as a particular macromolecular complex, that is, a stable, persistent association of macromolecules that function together.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

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 Related Entries

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UniProtKB/Swiss-Prot
        UBS3B_MOUSE | Q8BGG7: 2h0q 2ikq

(-) Related Entries Specified in the PDB File

2h0q