SCOP 1.65: Domain d1ar1b2: 1ar1 B:1-107

Lineage for d1ar1b2 (1ar1 B:1-107)

1. Root: SCOP 1.65

2. Class f: Membrane and cell surface proteins and peptides [56835] (36 folds)

3. Fold f.17: Transmembrane helix hairpin [81334] (2 superfamilies)
   two antiparallel transmembrane helices

4. Superfamily f.17.2: Cytochrome c oxidase subunit II-like, transmembrane region [81464] (1 family)

5. Family f.17.2.1: Cytochrome c oxidase subunit II-like, transmembrane region [81463] (4 proteins)

6. Protein Bacterial aa3 type cytochrome c oxidase subunit II [81458] (2 species)

7. Species Paracoccus denitrificans [TaxId:266] [81456] (2 PDB entries)

8. Domain d1ar1b2: 1ar1 B:1-107 [43619]
   Other proteins in same PDB: d1ar1a_, d1ar1b1, d1ar1c_, d1ar1d_
   complexed with ca, cu, hea, lda, mg

Details for d1ar1b2

PDB Entry: 1ar1, 2.7 Å

PDB Description: Structure at 2.7 Angstrom Resolution of the Paracoccus Denitrificans two-subunit Cytochrome C Oxidase Complexed with an Antibody Fv Fragment

SCOP Domain Sequences for d1ar1b2:

Sequence; same for both SEQRES and ATOM records:

>d1ar1b2 f.17.2.1 (B:1-107) Bacterial aa3 type cytochrome c oxidase subunit II {Paracoccus denitrificans}
qdvlgdlpvigkpvnggmnfqpassplahdqqwldhfvlyiitavtifvcllllicivrf
nrranpvparfthntpieviwtlvpvlilvaigafslpilfrsqemp

Timeline for d1ar1b2:

• d1ar1b2 first appeared (with stable ids) in SCOP 1.55
  
• d1ar1b2 appears in SCOP 1.63
  
• d1ar1b2 appears in SCOP 1.67
  
• d1ar1b2 appears in the current release, SCOPe 2.08