PDB entry 6eni

View 6eni on RCSB PDB site
Description: Tryptophan Repressor TrpR from E.coli variant T44L S88Y with Indole-3-acetic acid as ligand
Class: transcription
Keywords: Ligand Binding, TRANSCRIPTION
Deposited on 2017-10-04, released 2019-02-06
The last revision prior to the SCOPe 2.08 freeze date was dated 2021-04-07, with a file datestamp of 2021-04-02.
Experiment type: XRAY
Resolution: 1.1 Å
R-factor: N/A
AEROSPACI score: 0.84 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: trp operon repressor
    Species: Escherichia coli [TaxId:562]
    Gene: trpR, rtrY, b4393, JW4356
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A881
      • engineered mutation (43)
      • engineered mutation (87)
    Domains in SCOPe 2.08: d6enia_
  • Chain 'B':
    Compound: trp operon repressor
    Species: Escherichia coli [TaxId:562]
    Gene: trpR, rtrY, b4393, JW4356
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A881
      • engineered mutation (43)
      • engineered mutation (87)
    Domains in SCOPe 2.08: d6enib_
  • Heterogens: IAC, EDO, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >6eniA (A:)
maqqspysaamaeqrhqewlrfvdllknayqndlhlpllnlmllpderealgtrvrivee
llrgemsqrelknelgagiatitrgsnylkaapvelrqwleevllksdlehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >6eniA (A:)
aqqspysaamaeqrhqewlrfvdllknayqndlhlpllnlmllpderealgtrvriveel
lrgemsqrelknelgagiatitrgsnylkaapvelrqwleevll

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >6eniB (B:)
maqqspysaamaeqrhqewlrfvdllknayqndlhlpllnlmllpderealgtrvrivee
llrgemsqrelknelgagiatitrgsnylkaapvelrqwleevllksdlehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >6eniB (B:)
aqqspysaamaeqrhqewlrfvdllknayqndlhlpllnlmllpderealgtrvriveel
lrgemsqrelknelgagiatitrgsnylkaapvelrqwleevllk