6NOW Ligase date Jan 16, 2019
title Human Mitochondrial Alanyl-Trna Synthetase C-Ala Domain
authors B.Kuhle, P.Schimmel
compound source
Molecule: Alanine--Trna Ligase, Mitochondrial
Chain: A, B
Fragment: C-Terminal Domain (Unp Residues 783-985)
Synonym: Alanyl-Trna Synthetase,Alars
Ec: 6.1.1.7
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Aars2, Aarsl, Kiaa1270
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet21
symmetry Space Group: I 41
R_factor 0.233 R_Free 0.282
crystal
cell
length a length b length c angle alpha angle beta angle gamma
104.420 104.420 164.270 90.00 90.00 90.00
method X-Ray Diffractionresolution 4.10 Å
ligand
enzyme Ligase E.C.6.1.1.7 BRENDA
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (133 Kb) [Save to disk]
  • Biological Unit Coordinates (6now.pdb1.gz) 65 Kb
  • Biological Unit Coordinates (6now.pdb2.gz) 64 Kb
  • CSU: Contacts of Structural Units for 6NOW
  • Structure Factors (59 Kb)
  • Retrieve 6NOW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6NOW from S2C, [Save to disk]
    • View 6NOW 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 6NOW
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6now_A] [6now_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 6NOW
  • Community annotation for 6NOW at PDBWiki (http://pdbwiki.org)

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