SCOP 1.71: Domain d1r7ka_: 1r7k A:

Lineage for d1r7ka_ (1r7k A:)

1. Root: SCOP 1.71

2. Class d: Alpha and beta proteins (a+b) [53931] (286 folds)

3. Fold d.96: T-fold [55619] (1 superfamily)
   beta(2)-alpha(2)-beta(2); 2 layers: alpha/beta; antiparallel sheet 1234
   tunnel-shaped: its known members form wide oligomeric barrels different sizes

4. Superfamily d.96.1: Tetrahydrobiopterin biosynthesis enzymes-like [55620] (4 families)
   bind purine or pterin in topologically similar sites between subunits

5. Family d.96.1.3: DHN aldolase/epimerase [55628] (2 proteins)
   beta-sheets of four subunits form a barrel, closed: n=16, S=16

6. Protein 7,8-dihydroneopterin aldolase [55629] (3 species)

7. Species Bacteria (Mycobacterium tuberculosis) [TaxId:1773] [103143] (2 PDB entries)

8. Domain d1r7ka_: 1r7k A: [111712]
   complexed with acy

Details for d1r7ka_

PDB Entry: 1r7k, 2.5 Å

PDB Description: Tetrameric Structure of Apo-7,8-Dihydroneopterin aldolase from Mycobacterium tuberculosis

SCOP Domain Sequences for d1r7ka_:

Sequence, based on SEQRES records:

>d1r7ka_ d.96.1.3 (A:) 7,8-dihydroneopterin aldolase {Bacteria (Mycobacterium tuberculosis)}
adrielrgltvhgrhgvydhervagqrfvidvtvwidlaeaansddladtydyvrlasra
aeivagpprklietvgaeiadhvmddqrvhavevavhkpqapipqtfddvavvirrsrr

Sequence, based on observed residues (ATOM records):

>d1r7ka_ d.96.1.3 (A:) 7,8-dihydroneopterin aldolase {Bacteria (Mycobacterium tuberculosis)}
adrielrgltvhggqrfvidvtvwidlaeaansddladtydyvrlasraaeivagpprkl
ietvgaeiadhvmddqrvhavevavhkpqapipqtfddvavvirrsrr

Timeline for d1r7ka_:

• d1r7ka_ is new in SCOP 1.71
  
• d1r7ka_ does not appear in SCOP 1.73