Lineage for d1yxbb2 (1yxb B:4-90)

  1. Root: SCOPe 2.08
  2. Class a: All alpha proteins [46456] (290 folds)
  3. Fold a.204: all-alpha NTP pyrophosphatases [101385] (1 superfamily)
    multihelical: dimeric 4-helical bundle surrounded by other helices; oligomerizes further in a tetramer
  4. Superfamily a.204.1: all-alpha NTP pyrophosphatases [101386] (5 families) (S)
    basic module consist of 5 active site-forming helices; four from one subunit/structural repeat; the fifth from the other subunit/repeat
  5. Family a.204.1.4: HisE-like (PRA-PH) [140797] (1 protein)
    Pfam PF01503
  6. Protein Phosphoribosyl-ATP pyrophosphatase HisE [140798] (5 species)
  7. Species Streptomyces coelicolor [TaxId:1902] [140799] (1 PDB entry)
    Uniprot Q9EWK0 4-91
  8. Domain d1yxbb2: 1yxb B:4-90 [124176]
    Other proteins in same PDB: d1yxba2, d1yxbb3, d1yxbc3, d1yxbd3, d1yxbe3, d1yxbf3, d1yxbg3, d1yxbh3
    automated match to d1yxba1

Details for d1yxbb2

PDB Entry: 1yxb (more details), 2.6 Å

PDB Description: Crystal structure of Phosphoribosyl-ATP pyrophosphatase from Streptomyces coelicolor. NESG target RR8.
PDB Compounds: (B:) Phosphoribosyl-ATP pyrophosphatase

SCOPe Domain Sequences for d1yxbb2:

Sequence, based on SEQRES records: (download)

>d1yxbb2 a.204.1.4 (B:4-90) Phosphoribosyl-ATP pyrophosphatase HisE {Streptomyces coelicolor [TaxId: 1902]}
ktfeelftelqhkaangdpatsrtaelvdkgvhaigkkvveeaaevwmaaeyegkdaaae
eisqllyhvqvmmvargislddvyahl

Sequence, based on observed residues (ATOM records): (download)

>d1yxbb2 a.204.1.4 (B:4-90) Phosphoribosyl-ATP pyrophosphatase HisE {Streptomyces coelicolor [TaxId: 1902]}
ktfeelftelqhkaantsrtaelvdkgvhaigkkvveeaaevwmaaeyegkdaaaeeisq
llyhvqvmmvargislddvyahl

SCOPe Domain Coordinates for d1yxbb2 are not available.

Timeline for d1yxbb2:

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Domains from same chain:
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d1yxbb3
View in 3D
Domains from other chains:
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d1yxba1, d1yxba2, d1yxbc2, d1yxbc3, d1yxbd2, d1yxbd3, d1yxbe2, d1yxbe3, d1yxbf2, d1yxbf3, d1yxbg2, d1yxbg3, d1yxbh2, d1yxbh3