Lineage for d2qtaa2 (2qta A:56-470)

  1. Root: SCOPe 2.06
  2. 2089713Class c: Alpha and beta proteins (a/b) [51349] (148 folds)
  3. 2122269Fold c.36: Thiamin diphosphate-binding fold (THDP-binding) [52517] (1 superfamily)
    3 layers: a/b/a; parallel beta-sheet of 6 strands, order 213465
  4. 2122270Superfamily c.36.1: Thiamin diphosphate-binding fold (THDP-binding) [52518] (9 families) (S)
    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
  5. 2122701Family c.36.1.10: TK-like PP module [88760] (3 proteins)
    different order of the modules, PP module is N-terminal, Pyr module is next to it followed by a Rossmann-like domain
  6. 2122702Protein Pyruvate dehydrogenase E1 component, PP module [88764] (1 species)
    E1A and E1B fused together in a single-chain protein
  7. 2122703Species Escherichia coli [TaxId:562] [88765] (8 PDB entries)
  8. 2122708Domain d2qtaa2: 2qta A:56-470 [151334]
    Other proteins in same PDB: d2qtaa1, d2qtaa3, d2qtab1, d2qtab3
    automated match to d2ieaa2
    complexed with mg, tdp; mutant

Details for d2qtaa2

PDB Entry: 2qta (more details), 1.85 Å

PDB Description: e. coli pyruvate dehydrogenase e1 component e401k mutant with thiamin diphosphate
PDB Compounds: (A:) Pyruvate dehydrogenase E1 component

SCOPe Domain Sequences for d2qtaa2:

Sequence, based on SEQRES records: (download)

>d2qtaa2 c.36.1.10 (A:56-470) Pyruvate dehydrogenase E1 component, PP module {Escherichia coli [TaxId: 562]}
isnyintipveeqpeypgnlelerrirsairwnaimtvlraskkdlelgghmasfqssat
iydvcfnhffrarneqdggdlvyfqghispgvyaraflegrltqeqldnfrqevhgngls
syphpklmpefwqfptvsmglgpigaiyqakflkylehrglkdtskqtvyaflgdgemde
peskgaitiatrekldnlvfvincnlqrldgpvtgngkiinelegifegagwnvikvmwg
srwdellrkdtsgkliqlmnetvdgdyqtfkskdgayvrehffgkypetaalvadwtdeq
iwalnrgghdpkkiyaafkkaqetkgkatvilahtikgygmgdaakgkniahqvkkmnmd
gvrhirdrfnvpvsdadieklpyitfpegseehtylhaqrqklhgylpsrqpnft

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

>d2qtaa2 c.36.1.10 (A:56-470) Pyruvate dehydrogenase E1 component, PP module {Escherichia coli [TaxId: 562]}
isnyintipveeqpeypgnlelerrirsairwnaimtvlraskkdlelgghmasfqssat
iydvcfnhffrarneqdggdlvyfqghispgvyaraflegrltqeqldnfrqevhgngls
syphpklmpefwqfptvsmglgpigaiyqakflkylehrglkdtskqtvyaflgdgemde
peskgaitiatrekldnlvfvincnlqrldgpvtgngkiinelegifegagwnvikvmwg
srwdellrkdtsgkliqlmnetvdgdyqtfkskdgayvrehffgkypetaalvadwtdeq
iwalnrgghdpkkiyaafkkaqetkgkatvilahtikgygmgdaamdgvrhirdrfnvpv
sdadieklpyitfpegseehtylhaqrqklhgylpsrqpnft

SCOPe Domain Coordinates for d2qtaa2:

Click to download the PDB-style file with coordinates for d2qtaa2.
(The format of our PDB-style files is described here.)

Timeline for d2qtaa2: