1Q7X Hydrolase date Aug 20, 2003
title Solution Structure Of The Alternatively Spliced Pdz2 Domain (Pdz2b) Of Ptp-Bas (Hptp1e)
authors N.Kachel, K.S.Erdmann, W.Kremer, P.Wolff, W.Gronwald, R.Heumann, H.R.Kalbitzer, Structural Proteomics In Europe (Spine)
compound source
Molecule: Pdz2b Domain Of Ptp-Bas (Hptp1e)
Chain: A
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ptp1e
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: C600
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex2t
methodSolution NMR
related structures by homologous chain: 1GM1, 1OZI
Primary referenceStructure determination and ligand interactions of the PDZ2b domain of PTP-Bas (hPTP1E): splicing-induced modulation of ligand specificity., Kachel N, Erdmann KS, Kremer W, Wolff P, Gronwald W, Heumann R, Kalbitzer HR, J Mol Biol 2003 Nov 14;334(1):143-55. PMID:14596806
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (542 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 1Q7X
  • Experimental data, such as chemical shifts, at BioMagResBank (BMRB)
  • NMR Restraints Grid from BioMagResBank (BMRB)
  • Retrieve 1Q7X in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1Q7X from S2C, [Save to disk]
  • View 1Q7X 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 1Q7X
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1Q7X, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1q7xa_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1q7x from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1q7x_A] [1q7x]
  • SWISS-PROT database: [Q12923]
  • Domain organization of [PTN13_HUMAN] by SWISSPFAM
  • Domain found in 1Q7X: [PDZ ] by SMART
  • Other resources with information on 1Q7X
  • Community annotation for 1Q7X at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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