eF-site ID 6msb-S
PDB Code 6msb
Chain S

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Title Cryo-EM structures and dynamics of substrate-engaged human 26S proteasome
Classification HYDROLASE
Compound 26S proteasome non-ATPase regulatory subunit 1
Source (PSB4_HUMAN)
Sequence S:  RFSPYVFNGGTILAIAGEDFAIVASDTRLSEGFSIHTRDS
PKCYKLTDKTVIGCSGFHGDCLTLTKIIEARLKMYKHSNN
KAMTTGAIAAMLSTILYSRRFFPYYVYNIIGGLDEEGKGA
VYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQN
VEHVPLSLDRAMRLVKDVFISAAERDVYTGDALRICIVTK
EGIREETVSLRKD
Description (1)  26S proteasome


Functional site

1) chain S
residue 13-60
type prosite
sequence LAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVI
GCSGFHGD
description PROTEASOME_BETA_1 Proteasome beta-type subunits signature. LAIaGedFAIVASDtrlsegfsihtrdsp.KcykltdktvigcsGfhGD
source prosite : PS00854

2) chain S
residue 134
type BINDING
sequence S
description BINDING => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

3) chain S
residue 30
type CARBOHYD
sequence S
description O-linked (GlcNAc) serine => ECO:0000250
source Swiss-Prot : SWS_FT_FI4

4) chain S
residue 181
type CARBOHYD
sequence S
description O-linked (GlcNAc) serine => ECO:0000250
source Swiss-Prot : SWS_FT_FI4


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