Lineage for d1xbna1 (1xbn A:1-191)

  1. Root: SCOPe 2.08
  2. 2923792Class d: Alpha and beta proteins (a+b) [53931] (396 folds)
  3. 3009508Fold d.278: Ligand-binding domain in the NO signalling and Golgi transport [111125] (1 superfamily)
    an N-terminal helical bundle and the C-terminal alpha-beta(2)-alpha-beta(2) subdomain enclose a ligand-binding cavity
  4. 3009509Superfamily d.278.1: Ligand-binding domain in the NO signalling and Golgi transport [111126] (4 families) (S)
  5. 3009510Family d.278.1.1: H-NOX domain [111127] (2 proteins)
    binds heme between the N-terminal 4-helical bundle and the C-terminal alpha-beta(2)-alpha-beta(2) subdomains
    automatically mapped to Pfam PF07700
  6. 3009511Protein Methyl-accepting chemotaxis protein [111128] (1 species)
  7. 3009512Species Thermoanaerobacter tengcongensis [TaxId:119072] [111129] (18 PDB entries)
    Uniprot Q8RBX6 1-191
  8. 3009553Domain d1xbna1: 1xbn A:1-191 [109541]
    Other proteins in same PDB: d1xbna2
    complexed with hem, oxy

Details for d1xbna1

PDB Entry: 1xbn (more details), 2.5 Å

PDB Description: Crystal structure of a bacterial nitric oxide sensor: an ortholog of mammalian soluble guanylate cyclase heme domain
PDB Compounds: (A:) methyl-accepting chemotaxis protein

SCOPe Domain Sequences for d1xbna1:

Sequence; same for both SEQRES and ATOM records: (download)

>d1xbna1 d.278.1.1 (A:1-191) Methyl-accepting chemotaxis protein {Thermoanaerobacter tengcongensis [TaxId: 119072]}

SCOPe Domain Coordinates for d1xbna1:

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Timeline for d1xbna1:

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