eF-site ID 1yar-H
PDB Code 1yar
Chain H

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Title Structure of Archeabacterial 20S proteasome mutant D9S- PA26 complex
Classification HYDROLASE/HYDROLASE ACTIVATOR
Compound Proteasome alpha subunit
Source Thermoplasma acidophilum (strain ATCC 25905 / DSM 1728 / JCM 9062 / NBRC 15155 / AMRC-C165) (AAD50581)
Sequence H:  TTTVGITLKDAVIMATERRVTMENFIMHKNGKKLFQIDTY
TGMTIAGLVGDAQVLVRYMKAELELYRLQRRVNMPIEAVA
TLLSNMLNQVKYMPYMVQLLVGGIDTAPHVFSIDAAGGSV
EDIYASTGSGSPFVYGVLESQYSEKMTVDEGVDLVIRAIS
AAKQRDSASGGMIDVAVITRKDGYVQLPTDQIESRIRKLG
LIL
Description


Functional site

1) chain H
residue 71
type
sequence R
description BINDING SITE FOR RESIDUE SO4 A 4001
source : AC1

2) chain H
residue 1
type
sequence T
description BINDING SITE FOR RESIDUE SO4 H 4008
source : AC8

3) chain H
residue 47
type
sequence G
description BINDING SITE FOR RESIDUE SO4 H 4008
source : AC8

4) chain H
residue 128
type
sequence G
description BINDING SITE FOR RESIDUE SO4 H 4008
source : AC8

5) chain H
residue 129
type
sequence S
description BINDING SITE FOR RESIDUE SO4 H 4008
source : AC8

6) chain H
residue 70
type
sequence R
description BINDING SITE FOR RESIDUE SO4 H 4015
source : BC6

7) chain H
residue 53
type
sequence Q
description BINDING SITE FOR RESIDUE GOL H 5004
source : CC7

8) chain H
residue 57
type
sequence R
description BINDING SITE FOR RESIDUE GOL H 5004
source : CC7

9) chain H
residue 60
type
sequence K
description BINDING SITE FOR RESIDUE GOL H 5004
source : CC7

10) chain H
residue 4-51
type prosite
sequence VGITLKDAVIMATERRVTMENFIMHKNGKKLFQIDTYTGM
TIAGLVGD
description PROTEASOME_BETA_1 Proteasome beta-type subunits signature. VGItLkdAVIMATErrvtmenfimhkngk.KlfqidtytgmtiaGlvGD
source prosite : PS00854

11) chain H
residue 1
type ACT_SITE
sequence T
description Nucleophile => ECO:0000255|HAMAP-Rule:MF_02113, ECO:0000269|PubMed:7725107
source Swiss-Prot : SWS_FT_FI1


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