SCOP 1.69: Domain d1v16a_: 1v16 A:

Lineage for d1v16a_ (1v16 A:)

1. Root: SCOP 1.69

2. Class c: Alpha and beta proteins (a/b) [51349] (136 folds)

3. Fold 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. Superfamily c.36.1: Thiamin diphosphate-binding fold (THDP-binding) [52518] (8 families)
   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. Family c.36.1.11: Branched-chain alpha-keto acid dehydrogenase PP module [88766] (3 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. Protein Branched-chain alpha-keto acid dehydrogenase, PP module [88767] (2 species)

7. Species Human (Homo sapiens) [TaxId:9606] [88768] (8 PDB entries)

8. Domain d1v16a_: 1v16 A: [108240]
   Other proteins in same PDB: d1v16b1, d1v16b2

Details for d1v16a_

PDB Entry: 1v16, 1.9 Å

PDB Description: crosstalk between cofactor binding and the phosphorylation loop conformation in the bckd machine

SCOP Domain Sequences for d1v16a_:

Sequence, based on SEQRES records:

>d1v16a_ c.36.1.11 (A:) Branched-chain alpha-keto acid dehydrogenase, PP module {Human (Homo sapiens)}
kpqfpgasaefidklefiqpnvisgipiyrvmdrqgqiinpsedphlpkekvlklyksmt
llntmdrilyesqrqgrisfymtnygeegthvgsaaaldntdlvfgqyreagvlmyrdyp
lelfmaqcygnisdlgkgrqmpvhygckerhfvtissplatqipqavgaayaakrananr
vvicyfgegaasegdahagfnfaatlecpiiffcrnngyaistptseqyrgdgiaargpg
ygimsirvdgndvfavynatkearrravaenqpflieamtyrighastsddssafrsvde
vnywdkqdhpisrlrhyllsqgwwdeeqekawrkqsrrkvmeafeqaerkpkpnpnllfs
dvyqempaqlrkqqeslarhlqtygehypldhfdk

Sequence, based on observed residues (ATOM records):

>d1v16a_ c.36.1.11 (A:) Branched-chain alpha-keto acid dehydrogenase, PP module {Human (Homo sapiens)}
kpqfpgasaefidklefiqpnvisgipiyrvmdrqgqiinpsedphlpkekvlklyksmt
llntmdrilyesqrqgrisfymtnygeegthvgsaaaldntdlvfgqyreagvlmyrdyp
lelfmaqcygnisdlgkgrqmpvhygckerhfvtissplatqipqavgaayaakrananr
vvicyfgegaasegdahagfnfaatlecpiiffcrnngyaistptseqyrgdgiaargpg
ygimsirvdgndvfavynatkearrravaenqpflieamtyridhpisrlrhyllsqgww
deeqekawrkqsrrkvmeafeqaerkpkpnpnllfsdvyqempaqlrkqqeslarhlqty
gehypldhfdk

Timeline for d1v16a_:

• d1v16a_ is new in SCOP 1.69
  
• d1v16a_ appears in SCOP 1.71
  
• d1v16a_ appears in the current release, SCOPe 2.08