SCOP 1.71: Domain d1u55a_: 1u55 A:

Lineage for d1u55a_ (1u55 A:)

1. Root: SCOP 1.71

2. Class d: Alpha and beta proteins (a+b) [53931] (286 folds)

3. Fold 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. Superfamily d.278.1: Ligand-binding domain in the NO signalling and Golgi transport [111126] (2 families)

5. Family d.278.1.1: H-NOX domain [111127] (1 protein)
   binds heme between the N-terminal 4-helical bundle and the C-terminal alpha-beta(2)-alpha-beta(2) subdomains

6. Protein Methyl-accepting chemotaxis protein [111128] (1 species)

7. Species Thermoanaerobacter tengcongensis [111129] (4 PDB entries)

8. Domain d1u55a_: 1u55 A: [107677]

Details for d1u55a_

PDB Entry: 1u55, 1.77 Å

PDB Description: Crystal structure of an oxygen binding H-NOX domain related to soluble guanylate cyclases (oxygen complex)

SCOP Domain Sequences for d1u55a_:

Sequence; same for both SEQRES and ATOM records:

>d1u55a_ d.278.1.1 (A:) Methyl-accepting chemotaxis protein {Thermoanaerobacter tengcongensis}
mkgtivgtwiktlrdlygndvvdeslksvgwepdrvitpledidddevrrifakvsektg
knvneiwrevgrqniktfsewfpsyfagrrlvnflmmmdevhlqltkmikgatpprliak
pvakdaiemeyvskrkmydyflgliegsskffkeeisveevergekdgfsrlkvrikfkn
pvfeykkn

Timeline for d1u55a_:

• d1u55a_ first appeared in SCOP 1.69
  
• d1u55a_ appears in SCOP 1.73
  
• d1u55a_ appears in the current release, SCOPe 2.08