Lineage for d3exia_ (3exi A:)

  1. Root: SCOPe 2.05
  2. 1815291Class c: Alpha and beta proteins (a/b) [51349] (148 folds)
  3. 1844143Fold 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. 1844144Superfamily 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. 1844608Family c.36.1.11: Branched-chain alpha-keto acid dehydrogenase PP module [88766] (5 proteins)
    parent family to TK and PFOR
    heterodimeric protein related to TK; alpha-subunit is the PP module and the N-terminal domain of beta-subunit is the Pyr module
  6. 1844642Protein E1-beta subunit of pyruvate dehydrogenase (PP module) [89651] (1 species)
  7. 1844643Species Human (Homo sapiens) [TaxId:9606] [89652] (7 PDB entries)
  8. 1844652Domain d3exia_: 3exi A: [209722]
    Other proteins in same PDB: d3exib1, d3exib2
    automated match to d1ni4a_
    complexed with cl, k

Details for d3exia_

PDB Entry: 3exi (more details), 2.2 Å

PDB Description: Crystal structure of the pyruvate dehydrogenase (E1p) component of human pyruvate dehydrogenase complex with the subunit-binding domain (SBD) of E2p, but SBD cannot be modeled into the electron density
PDB Compounds: (A:) Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial

SCOPe Domain Sequences for d3exia_:

Sequence, based on SEQRES records: (download)

>d3exia_ c.36.1.11 (A:) E1-beta subunit of pyruvate dehydrogenase (PP module) {Human (Homo sapiens) [TaxId: 9606]}
sglvprgshmfandatfeikkcdlhrleegppvttvltredglkyyrmmqtvrrmelkad
qlykqkiirgfchlcdgqeaccvgleaginptdhlitafrahgftftrglsvreilaelt
grkggcakgkggsmhmyaknfyggngivgaqvplgagialackyngkdevcltlygdgaa
nqgqifeaynmaalwklpcificennrygmgtsveraaastdyykrgdfipglrvdgmdi
lcvreatrfaaaycrsgkgpilmelqtyryhghsmsdpgvsyrtreeiqevrsksdpiml
lkdrmvnsnlasveelkeidvevrkeiedaaqfatadpeppleelgyhiyssdppfevrg
anqwikfksvs

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

>d3exia_ c.36.1.11 (A:) E1-beta subunit of pyruvate dehydrogenase (PP module) {Human (Homo sapiens) [TaxId: 9606]}
sglvprgshmfandatfeikkcdlhrleegppvttvltredglkyyrmmqtvrrmelkad
qlykqkiirgfchlcdgqeaccvgleaginptdhlitafrahgftftrglsvreilaelt
grkggcakgkggsmhmyaknfyggngivgaqvplgagialackyngkdevcltlygdgaa
nqgqifeaynmaalwklpcificennrtdyykrgdfipglrvdgmdilcvreatrfaaay
crsgkgpilmelqtysdpimllkdrmvnsnlasveelkeidvevrkeiedaaqfatadpe
ppleelgyhiyssdppfevrganqwikfksvs

SCOPe Domain Coordinates for d3exia_:

Click to download the PDB-style file with coordinates for d3exia_.
(The format of our PDB-style files is described here.)

Timeline for d3exia_: