1RXD Structural Genomics, Unknown Function date Dec 18, 2003
title Crystal Structure Of Human Protein Tyrosine Phosphatase 4a1
authors J.P.Sun, A.A.Fedorov, S.C.Almo, Z.Y.Zhang, S.K.Burley, New York S Research Center For Structural Genomics (Nysgxrc)
compound source
Molecule: Protein Tyrosine Phosphatase Type Iva, Member 1 Tyrosine Phosphatase Iva1;
Chain: A, B, C
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: C 2 2 21
R_factor 0.223 R_Free 0.242
crystal
cell
length a length b length c angle alpha angle beta angle gamma
71.291 105.568 179.355 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand MSE enzyme
related structures by homologous chain: 1XM2
Gene
Ontology
ChainFunctionProcessComponent
A, C, B
  • phosphoprotein phosphatase a...
  • protein tyrosine phosphatase...
  • protein tyrosine/serine/thre...


    • Primary referenceStructural genomics of protein phosphatases., Almo SC, Bonanno JB, Sauder JM, Emtage S, Dilorenzo TP, Malashkevich V, Wasserman SR, Swaminathan S, Eswaramoorthy S, Agarwal R, Kumaran D, Madegowda M, Ragumani S, Patskovsky Y, Alvarado J, Ramagopal UA, Faber-Barata J, Chance MR, Sali A, Fiser A, Zhang ZY, Lawrence DS, Burley SK, J Struct Funct Genomics. 2007 Sep;8(2-3):121-40. Epub 2007 Dec 5. PMID:18058037
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (84 Kb) [Save to disk]
  • Biological Unit Coordinates (1rxd.pdb1.gz) 27 Kb
  • Biological Unit Coordinates (1rxd.pdb2.gz) 28 Kb
  • Biological Unit Coordinates (1rxd.pdb3.gz) 27 Kb
  • LPC: Ligand-Protein Contacts for 1RXD
  • CSU: Contacts of Structural Units for 1RXD
  • Likely Quarternary Molecular Structure file(s) for 1RXD
  • Retrieve 1RXD in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1RXD from S2C, [Save to disk]
    • View 1RXD in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 1RXD
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1RXD, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1rxda_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1rxdb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1rxdc_, region C [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1rxd_A] [1rxd_B] [1rxd] [1rxd_C]
  • SWISS-PROT database: [Q93096]
  • Domain organization of [TP4A1_HUMAN] by SWISSPFAM
  • Domain found in 1RXD: [PTPc_DSPc ] by SMART
    • Other resources with information on 1RXD
  • Community annotation for 1RXD at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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