1D1Z Gene Regulation date Sep 22, 1999
title Crystal Structure Of The Xlp Protein Sap
authors F.Poy, M.B.Yaffe, J.Sayos, K.Saxena, M.J.Eck
compound source
Molecule: Sap Sh2 Domain
Chain: A, B, C, D
Fragment: Sap Sh2 Domain (Residues 1-104)
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector: T7 Expression Vector
symmetry Space Group: P 1
length a length b length c angle alpha angle beta angle gamma
32.480 62.270 65.090 65.71 78.67 89.66
method X-Ray Diffractionresolution 1.40 Å
ligand SO4 enzyme
related structures by homologous chain: 1D4T, 1D4W
A, D, C, B

Primary referenceCrystal structures of the XLP protein SAP reveal a class of SH2 domains with extended, phosphotyrosine-independent sequence recognition., Poy F, Yaffe MB, Sayos J, Saxena K, Morra M, Sumegi J, Cantley LC, Terhorst C, Eck MJ, Mol Cell 1999 Oct;4(4):555-61. PMID:10549287
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (156 Kb) [Save to disk]
  • Biological Unit Coordinates (1d1z.pdb1.gz) 152 Kb
  • Biological Unit Coordinates (1d1z.pdb2.gz) 152 Kb
  • LPC: Ligand-Protein Contacts for 1D1Z
  • CSU: Contacts of Structural Units for 1D1Z
  • Likely Quarternary Molecular Structure file(s) for 1D1Z
  • Structure Factors (551 Kb)
  • Retrieve 1D1Z in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1D1Z from S2C, [Save to disk]
  • Re-refined 1d1z structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1D1Z 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 1D1Z
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Conformational Epitope Prediction for 1D1Z 1D1ZA 1D1ZB 1D1ZC 1D1ZD from the CEP Server.
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1D1Z, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1d1za_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1d1zb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1d1zc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1d1zd_, region D [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1d1z_A] [1d1z_D] [1d1z] [1d1z_B] [1d1z_C]
  • SWISS-PROT database: [O60880]
  • Domain organization of [SH21A_HUMAN] by SWISSPFAM
  • Domain found in 1D1Z: [SH2 ] by SMART
  • Other resources with information on 1D1Z
  • Community annotation for 1D1Z 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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