eF-site ID 5l5u-I
PDB Code 5l5u
Chain I

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Title Yeast 20S proteasome with human beta5i (1-138; V31M) and human beta6 (97-111; 118-133) in complex with epoxyketone inhibitor 17
Classification HYDROLASE/HYDROLASE INHIBITOR
Compound Proteasome subunit alpha type-2
Source ORGANISM_COMMON: Baker's yeast; ORGANISM_SCIENTIFIC: Saccharomyces cerevisiae (strain ATCC 204508 / S288c);
Sequence I:  SDPSSINGGIVVAMTGKDCVAIACDLRLGSQSLGVSNKFE
KIFHYGHVFLGITGLATDVTTLNEMFRYKTNLYKLKEERA
IEPETFTQLVSSSLYERRFGPYFVGPVVAGINSKSGKPFI
AGFDLIGCIDEAKDFIVSGTASDQLFGMCESLYEPNLEPE
DLFETISQALLNAADRDALSGWGAVVYIIKKDEVVKRYLK
MRQD
Description


Functional site

1) chain I
residue 124
type
sequence D
description binding site for residue 04C H 301
source : AC4

2) chain I
residue 174
type
sequence A
description binding site for residue MG I 301
source : AC5

3) chain I
residue 177
type
sequence D
description binding site for residue MG I 301
source : AC5

4) chain I
residue 180
type
sequence S
description binding site for residue MG I 301
source : AC5

5) chain I
residue 204
type
sequence D
description binding site for residue MG I 302
source : AC6

6) chain I
residue 182
type
sequence W
description binding site for residue MG Y 301
source : AD5

7) chain I
residue 204
type
sequence D
description binding site for residue MG Y 301
source : AD5

8) chain I
residue 12-58
type prosite
sequence VAMTGKDCVAIACDLRLGSQSLGVSNKFEKIFHYGHVFLG
ITGLATD
description PROTEASOME_BETA_1 Proteasome beta-type subunits signature. VGVkFnnGVVIAADtrstqgpivadknca.KlhrispkiwcagaGtaAD
source prosite : PS00854


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