SCOP 1.73: Domain d1b6sd1: 1b6s D:277-355

Lineage for d1b6sd1 (1b6s D:277-355)

1. Root: SCOP 1.73

2. Class b: All beta proteins [48724] (165 folds)

3. Fold b.84: Barrel-sandwich hybrid [51229] (4 superfamilies)
   sandwich of half-barrel shaped beta-sheets

4. Superfamily b.84.2: Rudiment single hybrid motif [51246] (2 families)

5. Family b.84.2.1: BC C-terminal domain-like [51247] (5 proteins)
   probable rudiment form of the biotinyl-carrier domain

6. Protein N5-carboxyaminoimidazole ribonucleotide synthetase PurK (AIRC), C-domain [51252] (1 species)

7. Species Escherichia coli [TaxId:562] [51253] (2 PDB entries)

8. Domain d1b6sd1: 1b6s D:277-355 [28245]
   Other proteins in same PDB: d1b6sa2, d1b6sa3, d1b6sb2, d1b6sb3, d1b6sc2, d1b6sc3, d1b6sd2, d1b6sd3

Details for d1b6sd1

PDB Entry: 1b6s, 2.5 Å

PDB Description: structure of n5-carboxyaminoimidazole ribonucleotide synthetase

PDB Compounds: (D:) protein (n5-carboxyaminoimidazole ribonucleotide synthetase)

SCOP Domain Sequences for d1b6sd1:

Sequence; same for both SEQRES and ATOM records:

>d1b6sd1 b.84.2.1 (D:277-355) N5-carboxyaminoimidazole ribonucleotide synthetase PurK (AIRC), C-domain {Escherichia coli [TaxId: 562]}
nnpsvminligsdvnydwlklplvhlhwydkevrpgrkvghlnltdsdtsrltatleali
pllppeyasgviwaqskfg

Timeline for d1b6sd1:

• d1b6sd1 first appeared (with stable ids) in SCOP 1.55
  
• d1b6sd1 appears in SCOP 1.71
  
• d1b6sd1 appears in SCOP 1.75
  
• d1b6sd1 appears in the current release, SCOPe 2.08