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

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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 K:  TTTVGITLKDAVIMATERRVTMENFIMHKNGKKLFQIDTY
TGMTIAGLVGDAQVLVRYMKAELELYRLQRRVNMPIEAVA
TLLSNMLNQVKYMPYMVQLLVGGIDTAPHVFSIDAAGGSV
EDIYASTGSGSPFVYGVLESQYSEKMTVDEGVDLVIRAIS
AAKQRDSASGGMIDVAVITRKDGYVQLPTDQIESRIRKLG
LIL
Description


Functional site

1) chain K
residue 1
type
sequence T
description BINDING SITE FOR RESIDUE SO4 K 4013
source : BC4

2) chain K
residue 46
type
sequence A
description BINDING SITE FOR RESIDUE SO4 K 4013
source : BC4

3) chain K
residue 47
type
sequence G
description BINDING SITE FOR RESIDUE SO4 K 4013
source : BC4

4) chain K
residue 128
type
sequence G
description BINDING SITE FOR RESIDUE SO4 K 4013
source : BC4

5) chain K
residue 129
type
sequence S
description BINDING SITE FOR RESIDUE SO4 K 4013
source : BC4

6) chain K
residue 69
type
sequence Q
description BINDING SITE FOR RESIDUE SO4 K 4018
source : BC9

7) chain K
residue 70
type
sequence R
description BINDING SITE FOR RESIDUE SO4 K 4018
source : BC9

8) chain K
residue 53
type
sequence Q
description BINDING SITE FOR RESIDUE GOL K 5007
source : DC1

9) chain K
residue 56
type
sequence V
description BINDING SITE FOR RESIDUE GOL K 5007
source : DC1

10) chain K
residue 57
type
sequence R
description BINDING SITE FOR RESIDUE GOL K 5007
source : DC1

11) chain K
residue 60
type
sequence K
description BINDING SITE FOR RESIDUE GOL K 5007
source : DC1

12) chain K
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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