Class d: Alpha and beta proteins (a+b) [53931] (388 folds) |
Fold d.153: Ntn hydrolase-like [56234] (2 superfamilies) 4 layers: alpha/beta/beta/alpha; has an unusual sheet-to-sheet packing |
Superfamily d.153.1: N-terminal nucleophile aminohydrolases (Ntn hydrolases) [56235] (8 families) N-terminal residue provides two catalytic groups, nucleophile and proton donor |
Family d.153.1.4: Proteasome subunits [56251] (4 proteins) |
Protein Proteasome alpha subunit (non-catalytic) [56255] (10 species) contains an extension to the common fold at the N-terminus |
Species Baker's yeast (Saccharomyces cerevisiae) [TaxId:4932] [56257] (242 PDB entries) The structure of yeast proteasome complexed with the proteasome activator pa26 is available from PDB (1fnt). The 1FNT entry designates protein chains by both upper case and lower case letters creating problems with its processing and presentation in SCOP; the proteasome activator pa26 structure is classified elsewhere in SCOP (a.24.8) |
Domain d4g4sd_: 4g4s D: [202185] Other proteins in same PDB: d4g4sb_, d4g4sh_, d4g4si_, d4g4sj_, d4g4sk_, d4g4sm_, d4g4sn_ automated match to d2zcyc_ complexed with ldz, mg |
PDB Entry: 4g4s (more details), 2.49 Å
SCOPe Domain Sequences for d4g4sd_:
Sequence, based on SEQRES records: (download)
>d4g4sd_ d.153.1.4 (D:) Proteasome alpha subunit (non-catalytic) {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} sifspdghifqveyaleavkrgtcavgvkgkncvvlgcerrstlklqdtritpskvskid shvvlsfsglnadsriliekarveaqshrltledpvtveyltryvagvqqrytqsggvrp fgvstliagfdprddepklyqtepsgiysswsaqtigrnsktvrefleknydrkeppatv eecvkltvrsllevvqtgaknieitvvkpdsdivalsseeinqyvtqie
>d4g4sd_ d.153.1.4 (D:) Proteasome alpha subunit (non-catalytic) {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} sifspdghifqveyaleavkrgtcavgvkgkncvvlgcerklqdtritpskvskidshvv lsfsglnadsriliekarveaqshrltledpvtveyltryvagvqqrytqsggvrpfgvs tliagfdprddepklyqtepsgiysswsaqtigrnsktvrefleknydrkeppatveecv kltvrsllevvnieitvvkpdsdivalsseeinqyvtqie
Timeline for d4g4sd_: