SCOPe 2.08: Domain d1cyxa_: 1cyx A:

Lineage for d1cyxa_ (1cyx A:)

1. Root: SCOPe 2.08

2. Class b: All beta proteins [48724] (180 folds)

3. Fold b.6: Cupredoxin-like [49502] (2 superfamilies)
   sandwich; 7 strands in 2 sheets, greek-key
   variations: some members have additional 1-2 strands

4. Superfamily b.6.1: Cupredoxins [49503] (8 families)
   contains copper-binding site

5. Family b.6.1.2: Periplasmic domain of cytochrome c oxidase subunit II [49541] (3 proteins)

6. Protein Quinol oxidase (CyoA) [49542] (1 species)

7. Species Escherichia coli [TaxId:562] [49543] (4 PDB entries)

8. Domain d1cyxa_: 1cyx A: [23023]
   complexed with cua

Details for d1cyxa_

PDB Entry: 1cyx, 2.3 Å

PDB Description: quinol oxidase (periplasmic fragment of subunit ii with engineered cu- a binding site)(cyoa)

PDB Compounds: (A:) cyoa

SCOPe Domain Sequences for d1cyxa_:

Sequence; same for both SEQRES and ATOM records:

>d1cyxa_ b.6.1.2 (A:) Quinol oxidase (CyoA) {Escherichia coli [TaxId: 562]}
kpitievvsmdwkwffiypeqgiatvneiafpantpvyfkvtsnsvmhsffiprlgsqiy
amagmqtrlhlianepgtydgicaeicgpghsgmkfkaiatpdraafdqwvakakqspnt
msdmaafeklaapseynqveyfsnvkpdlfadvinkfm

Timeline for d1cyxa_:

• d1cyxa_ first appeared (with stable ids) in SCOP 1.55, called d1cyx__
  
• d1cyxa_ appears in SCOPe 2.07