Protein: Transketolase (TK), PP module from Maize (Zea mays) [TaxId: 4577]

Lineage:

1. Root: scop
2. Class: Alpha and beta proteins (a/b) [51349]
   Mainly parallel beta sheets (beta-alpha-beta units)
3. Fold: Thiamin diphosphate-binding fold (THDP-binding) [52517]
   3 layers: a/b/a; parallel beta-sheet of 6 strands, order 213465
4. Superfamily: Thiamin diphosphate-binding fold (THDP-binding) [52518]
   there are two different functional modules of this fold: pyridine-binding (Pyr) and pyrophosphate-binding (PP) modules
   two Pyr and two PP modules assemble together in a conserved heterotetrameric core that binds two THDP coenzyme molecules
   uperfamily
5. Family: TK-like PP module [88760]
   different order of the modules, PP module is N-terminal, Pyr module is next to it followed by a Rossmann-like domain
6. Protein: Transketolase (TK), PP module [88761]
7. Species: Maize (Zea mays) [TaxId: 4577] [88763]

PDB Entry Domains:

1. 1itz
   complexed with mg, tpp
   1. region a:10-347 [76797]
   2. region b:10-347 [76800]
   3. region c:10-347 [76803]

Generated from scop database 1.75 with scopm 1.101 on Wed Jun 3 10:42:06 2009 Copyright © 1994-2009 The scop authors / scop@mrc-lmb.cam.ac.uk