7TZB Ligase date Feb 15, 2022
title Crystal Structure Of The Human Mitochondrial Seryl-Trna Synt Serrs) Bound With A Seryl-Adenylate Analogue
authors B.Kuhle, M.Hirschi, L.Doerfel, G.Lander, P.Schimmel
compound source
Molecule: Serine--Trna Ligase, Mitochondrial
Chain: A, B
Synonym: Serrsmt,Seryl-Trna Synthetase,Serrs,Seryl-Trna(Ser Synthetase;
Ec: 6.1.1.11
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Sars2, Sarsm
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-6p1
symmetry Space Group: H 3
R_factor 0.237 R_Free 0.285
crystal
cell
length a length b length c angle alpha angle beta angle gamma
150.590 150.590 142.470 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.95 Å
ligand SSA enzyme Ligase E.C.6.1.1.11 BRENDA
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (319 Kb) [Save to disk]
  • Biological Unit Coordinates (7tzb.pdb1.gz) 312 Kb
  • LPC: Ligand-Protein Contacts for 7TZB
  • CSU: Contacts of Structural Units for 7TZB
  • Structure Factors (203 Kb)
  • Retrieve 7TZB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 7TZB from S2C, [Save to disk]
    • View 7TZB 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 7TZB
  • 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: [7tzb_B] [7tzb_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 7TZB
  • Community annotation for 7TZB at PDBWiki (http://pdbwiki.org)

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