PDB entry 4oby

View 4oby on RCSB PDB site
Description: crystal structure of e.coli arginyl-trna synthetase and ligand binding studies revealed key residues in arginine recognition
Deposited on 2014-01-08, released 2014-02-12
The last revision was dated 2019-07-17, with a file datestamp of 2019-07-12.
Experiment type: XRAY
Resolution: 2.57 Å
R-factor: N/A
AEROSPACI score: 0.19 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Arginine--tRNA ligase
    Species: Escherichia coli [TaxId:83333]
    Gene: argS, b1876, JW1865
    Database cross-references and differences (RAF-indexed):
  • Heterogens: ARG, HOH

PDB Chain Sequences:
This PDB entry is not classified in SCOPe 2.08, so the chain sequences below are not included in the ASTRAL sequence sets.

  • Chain 'A':
    Sequence, based on SEQRES records:
    >4obyA (A:)
    smniqallsekvrqamiaagapadcepqvrqsakvqfgdyqangmmavakklgmaprqla
    eqvlthldlngiaskveiagpgfinifldpaflaehvqqalasdrlgvatpekqtivvdy
    sapnvakemhvghlrstiigdaavrtleflghkviranhvgdwgtqfgmliawlekqqqe
    nagemeladlegfyrdakkhydedeefaerarnyvvklqsgdeyfremwrklvditmtqn
    qitydrlnvtltrddvmgeslynpmlpgivadlkakglavesegatvvfldefknkegep
    mgviiqkkdggylytttdiacakyryetlhadrvlyyidsrqhqhlmqawaivrkagyvp
    esvplehhmfgmmlgkdgkpfktraggtvkladlldealerarrlvaeknpdmpadelek
    lanavgigavkyadlsknrttdyifdwdnmlafegntapymqyaytrvlsvfrkaeidee
    qlaaapviiredreaqlaarllqfeetltvvaregtphvmcaylydlaglfsgfyehcpi
    lsaeneevrnsrlklaqltaktlklgldtlgietverm
    

    Sequence, based on observed residues (ATOM records):
    >4obyA (A:)
    mniqallsekvrqamiaagapadcepqvrqsakvqfgdyqangmmavakklgmaprqlae
    qvlthldlngiaskveiagpgfinifldpaflaehvqqalasdrlgvatpekqtivvdys
    apnvakemhvghlrstiigdaavrtleflghkviranhvgdwgtqfgmliawlekqqdle
    gfyrdakkhydeefaerarnyvvklqsgdeyfremwrklvditmtqnqitydrlnvtltr
    ddvmgeslynpmlpgivadlkakglavesegatvvfldefknkegepmgviiqkkdggyl
    ytttdiacakyryetlhadrvlyyidsrqhqhlmqawaivrkagyvpesvplehhmfgmm
    lgkdgkpfktraggtvkladlldealerarrlvaeknpdmpadeleklanavgigavkya
    dlsknrttdyifdwdnmlafegntapymqyaytrvlsvfrkaeideeqlaaapviiredr
    eaqlaarllqfeetltvvaregtphvmcaylydlaglfsgfyehcpilsaeneevrnsrl
    klaqltaktlklgldtlgietver