Lineage for d3echa_ (3ech A:)

  1. Root: SCOPe 2.07
  2. 2299346Class a: All alpha proteins [46456] (289 folds)
  3. 2304501Fold a.4: DNA/RNA-binding 3-helical bundle [46688] (14 superfamilies)
    core: 3-helices; bundle, closed or partly opened, right-handed twist; up-and down
  4. 2305606Superfamily a.4.5: "Winged helix" DNA-binding domain [46785] (86 families) (S)
    contains a small beta-sheet (wing)
  5. 2306333Family a.4.5.28: MarR-like transcriptional regulators [63379] (20 proteins)
    The N- and C-terminal helical extensions to the common fold form the dimer interface
  6. 2306337Protein MexR repressor [81686] (1 species)
  7. 2306338Species Pseudomonas aeruginosa [TaxId:287] [81687] (3 PDB entries)
  8. 2306341Domain d3echa_: 3ech A: [174825]
    automated match to d1lnwa_
    protein/DNA complex

Details for d3echa_

PDB Entry: 3ech (more details), 1.8 Å

PDB Description: the marr-family repressor mexr in complex with its antirepressor armr
PDB Compounds: (A:) Multidrug resistance operon repressor

SCOPe Domain Sequences for d3echa_:

Sequence, based on SEQRES records: (download)

>d3echa_ a.4.5.28 (A:) MexR repressor {Pseudomonas aeruginosa [TaxId: 287]}

Sequence, based on observed residues (ATOM records): (download)

>d3echa_ a.4.5.28 (A:) MexR repressor {Pseudomonas aeruginosa [TaxId: 287]}

SCOPe Domain Coordinates for d3echa_:

Click to download the PDB-style file with coordinates for d3echa_.
(The format of our PDB-style files is described here.)

Timeline for d3echa_:

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