4XEO Ligase date Dec 24, 2014
title Crystal Structure Of Human Alars Catalytic Domain With R329h
authors H.Zhou, W.He, X.L.Yang
compound source
Molecule: Alanine--Trna Ligase, Cytoplasmic
Chain: A, B
Fragment: Catalytic Domain
Synonym: Alanyl-Trna Synthetase,Alars,Renal Carcinoma Antig 42;
Ec: 6.1.1.7
Engineered: Yes
Mutation: Yes
Other_details: C-Ter Fragment Got Degraded During Crystalli
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Aars
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a
symmetry Space Group: P 1 21 1
R_factor 0.183 R_Free 0.214
crystal
cell
length a length b length c angle alpha angle beta angle gamma
64.848 121.172 68.012 90.00 118.47 90.00
method X-Ray Diffractionresolution 1.38 Å
ligand A5A, GOL, MG, SO4 enzyme Ligase E.C.6.1.1.7 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (296 Kb) [Save to disk]
  • Biological Unit Coordinates (4xeo.pdb1.gz) 149 Kb
  • Biological Unit Coordinates (4xeo.pdb2.gz) 144 Kb
  • LPC: Ligand-Protein Contacts for 4XEO
  • CSU: Contacts of Structural Units for 4XEO
  • Structure Factors (2913 Kb)
  • Retrieve 4XEO in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4XEO from S2C, [Save to disk]
  • Re-refined 4xeo structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4XEO 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 4XEO
  • 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
  • Fold representative 4xeo from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4xeo_A] [4xeo_B] [4xeo]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4XEO
  • Community annotation for 4XEO at PDBWiki (http://pdbwiki.org)

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