Class d: Alpha and beta proteins (a+b) [53931] (376 folds) |
Fold d.96: T-fold [55619] (2 superfamilies) beta(2)-alpha(2)-beta(2); 2 layers: alpha/beta; antiparallel sheet 1234 tunnel-shaped: its known members form wide oligomeric barrels different sizes |
Superfamily d.96.1: Tetrahydrobiopterin biosynthesis enzymes-like [55620] (4 families) bind purine or pterin in topologically similar sites between subunits |
Family d.96.1.1: GTP cyclohydrolase I [55621] (3 proteins) |
Protein GTP cyclohydrolase I [55622] (4 species) beta-sheets of five subunits form a barrel, closed: n=20, S=20 |
Species Escherichia coli [TaxId:562] [55623] (7 PDB entries) |
Domain d1fbxm_: 1fbx M: [40629] zinc-containing active form complexed with cl, zn |
PDB Entry: 1fbx (more details), 2.8 Å
SCOPe Domain Sequences for d1fbxm_:
Sequence; same for both SEQRES and ATOM records: (download)
>d1fbxm_ d.96.1.1 (M:) GTP cyclohydrolase I {Escherichia coli [TaxId: 562]} pslskeaalvhealvargletplrppvhemdnetrksliaghmteimqllnldladdslm etphriakmyvdeifsgldyanfpkitlienkmkvdemvtvrditltstcehhfvtidgk atvayipkdsviglskinrivqffaqrpqvqerltqqilialqtllgtnnvavsidavhy cvkargirdatsattttslgglfkssqntrheflravrhhn
Timeline for d1fbxm_: