Show PDB file:   
         Plain Text   HTML   (compressed file size)
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(-)Asym./Biol. Unit
(-)Asym./Biol. Unit - sites
collapse expand < >
Image Asym./Biol. Unit
Asym./Biol. Unit  (Jmol Viewer)
Image Asym./Biol. Unit - sites
Asym./Biol. Unit - sites  (Jmol Viewer)

(-) Description

Title :  CRYSTAL STRUCTURE OF THE COMPLEXES OF THE ARCHAEAL SULFOLOBUS PTP-FOLD PHOSPHATASE WITH TUNGSTATE
 
Authors :  H. M. Chu, A. H. J. Wang
Date :  29 Aug 06  (Deposition) - 13 Mar 07  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym./Biol. Unit :  A
Keywords :  Ptp Domain, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. M. Chu, A. H. J. Wang
Enzyme-Substrate Interactions Revealed By The Crystal Structures Of The Archaeal Sulfolobus Ptp-Fold Phosphatase And Its Phosphopeptide Complexes
Proteins V. 66 996 2006
PubMed-ID: 17173287  |  Reference-DOI: 10.1002/PROT.21262
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - SULFOLOBUS SOLFATARICUS PROTEIN TYROSINE PHOSPHATASE
    Chains: A
    EC Number: 3.1.3.48
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21
    Expression System Plasmid: PET21
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Organism Scientific: SULFOLOBUS SOLFATARICUS
    Organism Taxid: 2287
    Synonym: SSOPTP

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1WO41Ligand/IonTUNGSTATE(VI)ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:69 , CYS A:96 , VAL A:97 , GLY A:98 , ILE A:100 , GLY A:101 , ARG A:102 , HOH A:5224 , HOH A:5226BINDING SITE FOR RESIDUE WO4 A 1380

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2I6M)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2I6M)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2I6M)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2I6M)

(-) Exons   (0, 0)

(no "Exon" information available for 2I6M)

(-) 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:161
 aligned with Q97VZ7_SULSO | Q97VZ7 from UniProtKB/TrEMBL  Length:161

    Alignment length:161
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160 
         Q97VZ7_SULSO     1 MYWVRRKTIGGSGLPYTENEILEWRKEGVKRVLVLPEDWEIEESWGDKDYYLSILKKNGLQPLHIPIPDGGVPSDSQFLTIMKWLLSEKEGNLVHCVGGIGRTGTILASYLILTEGLEVESAIDEVRLVRPGAVQTYEQEMFLLRVEGMRKSWLKNIYSNS 161
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee...eeee....hhhhhhhhhhhh..eeee..hhhhhhhhhhhhhhhhhhhhhh..eeee.........hhhhhhhhhhhhhhh...eeee....hhhhhhhhhhhhhhhhh.hhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2i6m A   1 MYWVRRKTIGGSGLPYTENEILEWRKEGVKRVLVLPEDWEIEESWGDKDYYLSILKKNGLQPLHIPIPDGGVPSDSQFLTIMKWLLSEKEGNLVHCVGGIGRTGTILASYLILTEGLEVESAIDEVRLVRPGAVQTYEQEMFLLRVEGMRKSWLKNIYSNS 161
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160
   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 2I6M)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2I6M)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2I6M)

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q97VZ7_SULSO | Q97VZ7)
molecular function
    GO:0016791    phosphatase activity    Catalysis of the hydrolysis of phosphoric monoesters, releasing inorganic phosphate.
    GO:0004725    protein tyrosine phosphatase activity    Catalysis of the reaction: protein tyrosine phosphate + H2O = protein tyrosine + phosphate.
biological process
    GO:0016311    dephosphorylation    The process of removing one or more phosphoric (ester or anhydride) residues from a molecule.
    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.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

 Visualization

(-) Interactive Views

Asymmetric/Biological Unit
  Complete Structure
    Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
    WebMol | AstexViewer[tm]@PDBe
(Java Applets, require no local installation except for Java; loading may be slow)
    STRAP
(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    RasMol
(require local installation)
    Molscript (VRML)
(requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)
 
  Ligands, Modified Residues, Ions
    WO4  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
 
  Sites
    AC1  [ RasMol ]  +environment [ RasMol ]
 
  Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 2i6m)
 

(-) Still Images

Jmol
  protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick
[ Asym./Biol. Unit PNG format | Asym./Biol. Unit - sites PNG format ](automatic orientation, automatically generated)
Molscript
  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick
[ mono PDF format | stereo PDF format ](default orientation, automatically generated)

 Databases and Analysis Tools

(-) Databases

Access by PDB/NDB ID
  2i6m
    Family and Domain Information: ProDom | SYSTERS
    General Structural Information: GlycoscienceDB | MMDB | NDB | OCA | PDB | PDBe | PDBj | PDBsum | PDBWiki | PQS | PROTEOPEDIA
    Orientation in Membranes: OPM
    Protein Surface: SURFACE
    Secondary Structure: DSSP (structure derived) | HSSP (homology derived)
    Structural Genomics: GeneCensus
    Structural Neighbours: CE | VAST
    Structure Classification: CATH | Dali | SCOP
    Validation and Original Data: BMRB Data View | BMRB Restraints Grid | EDS | PROCHECK | RECOORD | WHAT_CHECK
 
Access by UniProt ID/Accession number
  Q97VZ7_SULSO | Q97VZ7
    Comparative Protein Structure Models: ModBase
    Genomic Information: Ensembl
    Protein-protein Interaction: DIP
    Sequence, Family and Domain Information: InterPro | Pfam | SMART | UniProtKB/TrEMBL
 
Access by Enzyme Classificator   (EC Number)
  3.1.3.48
    General Enzyme Information: BRENDA | EC-PDB | Enzyme | IntEnz
    Pathway: KEGG | MetaCyc
 
Access by Disease Identifier   (MIM ID)
  (no 'MIM ID' available)
    Disease Information: OMIM
 
Access by GenAge ID
  (no 'GenAge ID' available)
    Age Related Information: GenAge

(-) Analysis Tools

Access by PDB/NDB ID
    Domain Information: XDom
    Interatomic Contacts of Structural Units: CSU
    Ligand-protein Contacts: LPC
    Protein Cavities: castP
    Sequence and Secondary Structure: PDBCartoon
    Structure Alignment: STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence Browser: STING
 
Access by UniProt ID/Accession number
  Q97VZ7_SULSO | Q97VZ7
    Protein Disorder Prediction: DisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

UniProtKB/TrEMBL
        Q97VZ7_SULSO | Q97VZ7: 2dxp 2i6i 2i6j 2i6o 2i6p 3ro1

(-) Related Entries Specified in the PDB File

2dxp THE SAME PROTEIN WITH PHOSPHOPEPTIDES A-(P)Y-R
2i6i THE SAME PROTEIN
2i6j THE SAME PROTEIN WITH PHOSPHATE ION
2i6o THE SAME PROTEIN WITH PHOSPHOPEPTIDES N-G-(P)Y-K-N
2i6p THE SAME PROTEIN WITH PNPP