2A8J Hydrolase date Jul 08, 2005
title Crystal Structure Of Human Taspase1 (Acivated Form)
authors J.A.Khan, B.M.Dunn, L.Tong
compound source
Molecule: Threonine Aspartase 1
Chain: A, B
Synonym: Taspase 1
Ec: 3.4.25.-
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: C20orf13
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.223 R_Free 0.269
crystal
cell
length a length b length c angle alpha angle beta angle gamma
60.574 89.659 104.955 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand CL enzyme Hydrolase E.C.3.4.25 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceCrystal Structure of Human Taspase1, a Crucial Protease Regulating the Function of MLL., Khan JA, Dunn BM, Tong L, Structure (Camb) 2005 Oct;13(10):1443-52. PMID:16216576
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (101 Kb) [Save to disk]
  • Biological Unit Coordinates (2a8j.pdb1.gz) 96 Kb
  • LPC: Ligand-Protein Contacts for 2A8J
  • CSU: Contacts of Structural Units for 2A8J
  • Likely Quarternary Molecular Structure file(s) for 2A8J
  • Retrieve 2A8J in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2A8J from S2C, [Save to disk]
  • View 2A8J 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 2A8J
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2A8J, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2a8j] [2a8j_B] [2a8j_A]
  • SWISS-PROT database: [Q9H6P5]
  • Domain organization of [TASP1_HUMAN] by SWISSPFAM
  • Other resources with information on 2A8J
  • Community annotation for 2A8J 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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