1ADJ Complex (Trna Synthetase Peptide) date Feb 18, 1997
title Histidyl-Trna Synthetase In Complex With Histidine
authors S.Cusack, A.Aberg
compound source
Molecule: Histidyl-Trna Synthetase
Chain: A, B, C, D
Ec: 6.1.1.21
Other_details: Histidine Present In The Active Site
 Organism_scientific: Thermus Thermophilus
Organism_taxid: 274
symmetry Space Group: P 21 21 2
R_factor 0.217 R_Free 0.277
crystal
cell
length a length b length c angle alpha angle beta angle gamma
171.300 214.700 49.300 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.70 Å
ligand HIS, SO4 enzyme Ligase E.C.6.1.1.21 BRENDA
related structures by homologous chain: 1ADY, 1H4V
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceCrystal structure analysis of the activation of histidine by Thermus thermophilus histidyl-tRNA synthetase., Aberg A, Yaremchuk A, Tukalo M, Rasmussen B, Cusack S, Biochemistry 1997 Mar 18;36(11):3084-94. PMID:9115984
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (272 Kb) [Save to disk]
  • Biological Unit Coordinates (1adj.pdb1.gz) 136 Kb
  • Biological Unit Coordinates (1adj.pdb2.gz) 136 Kb
  • Biological Unit Coordinates (1adj.pdb3.gz) 268 Kb
  • LPC: Ligand-Protein Contacts for 1ADJ
  • CSU: Contacts of Structural Units for 1ADJ
  • Likely Quarternary Molecular Structure file(s) for 1ADJ
  • Retrieve 1ADJ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ADJ from S2C, [Save to disk]
    • View 1ADJ 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 1ADJ
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1ADJ, from MSDmotif at EBI
  • Genome occurence of 1ADJ's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1adja2, region A:2-325 [Jmol] [rasmolscript] [script source]
        - Domain d1adja1, region A:326-421 [Jmol] [rasmolscript] [script source]
        - Domain d1adjb2, region B:2-325 [Jmol] [rasmolscript] [script source]
        - Domain d1adjb1, region B:326-421 [Jmol] [rasmolscript] [script source]
        - Domain d1adjc2, region C:2-325 [Jmol] [rasmolscript] [script source]
        - Domain d1adjc1, region C:326-421 [Jmol] [rasmolscript] [script source]
        - Domain d1adjd2, region D:2-325 [Jmol] [rasmolscript] [script source]
        - Domain d1adjd1, region D:326-421 [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: [1adj_B] [1adj_A] [1adj_C] [1adj] [1adj_D]
  • SWISS-PROT database: [P56194]
  • Domain organization of [SYH_THET8] by SWISSPFAM
    • Other resources with information on 1ADJ
  • Community annotation for 1ADJ 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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