SMTL ID : 8yvg.1

canine immunoproteasome 20S subunit in complex with compound 1

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 2.00 Å

Oligo State

hetero-2-2-2-2-2-2-2-2-2-2-2-2-2-2-mer

Ligands

4 x 01: [(2~{R},3~{S})-3-azanyl-4-oxidanylidene-butan-2-yl]oxy-[(1~{R})-1-[(1-cyclohexyl-1,2,3-triazol-4-yl)carbonylamino]-3-methyl-butyl]-$l^{3}-oxidanyl-oxidanyl-boron

01.1: 18 residues within 4Å: Chain H: T.1, D.16, R.18, A.19, T.20, V.30, K.32, M.44, S.45, G.46, A.48, T.127, G.128, S.129, G.130, D.166, Y.168, S.169 13 PLIP interactions: 13 interactions with chain H Hydrophobic interactions: H:A.19, H:V.30, H:K.32, H:M.44, H:A.48 Hydrogen bonds: H:T.20, H:K.32, H:G.46, H:G.46, H:A.48, H:S.129, H:S.129, H:G.130 01.2: 22 residues within 4Å: Chain R: T.1, D.16, R.18, V.19, S.20, A.21, F.30, K.32, L.44, S.45, G.46, S.47, A.48, G.126, G.127, S.128, G.129, D.165, S.167, S.168 Chain S: H.153, S.157 14 PLIP interactions: 13 interactions with chain R, 1 interactions with chain S Hydrophobic interactions: R:A.21, R:F.30, R:K.32, R:L.44, R:A.48, S:H.153 Hydrogen bonds: R:S.20, R:K.32, R:G.46, R:G.46, R:A.48, R:S.128, R:G.129, R:S.167 01.3: 22 residues within 4Å: Chain 1: H.153, S.157 Chain U: T.1, D.16, R.18, V.19, S.20, A.21, F.30, K.32, L.44, S.45, G.46, S.47, A.48, G.126, G.127, S.128, G.129, D.165, S.167, S.168 14 PLIP interactions: 13 interactions with chain U, 1 interactions with chain 1 Hydrophobic interactions: U:A.21, U:F.30, U:K.32, U:L.44, U:A.48, 1:H.153 Hydrogen bonds: U:S.20, U:K.32, U:G.46, U:G.46, U:A.48, U:S.128, U:G.129, U:S.167 01.4: 18 residues within 4Å: Chain Z: T.1, D.16, R.18, A.19, T.20, V.30, K.32, M.44, S.45, G.46, A.48, T.127, G.128, S.129, G.130, D.166, Y.168, S.169 13 PLIP interactions: 13 interactions with chain Z Hydrophobic interactions: Z:A.19, Z:V.30, Z:K.32, Z:M.44, Z:A.48 Hydrogen bonds: Z:T.20, Z:K.32, Z:G.46, Z:G.46, Z:A.48, Z:S.129, Z:S.129, Z:G.130

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Arai, Y. et al., Optimization of alpha-amido boronic acids via cryo-electron microscopy analysis: Discovery of a novel highly selective immunoproteasome subunit LMP7 ( beta 5i)/LMP2 ( beta 1i) dual inhibitor. Bioorg.Med.Chem. (2024)

Release Date

2024-07-31

Peptides

Proteasome subunit alpha type: AK
Proteasome subunit alpha type: BX
Proteasome subunit alpha type: CL
Proteasome subunit alpha type: DM
Proteasome subunit alpha type: EN
Proteasome subunit beta: FP
Proteasome subunit beta: GQ
Proteasome subunit beta type-8: HZ
Proteasome subunit beta: I0
Proteasome subunit alpha type: JW
Proteasome subunit alpha type: OY
Proteasome subunit beta: RU
Proteasome subunit beta: S1
Proteasome subunit beta: TV

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
M

K
H

B
N

X
I

C
O

L
Z

D
P

M
b

E
Q

N
J

F
T

P
V

G
U

Q
Y

H
C

Z
D

I
S

0
X

J
G

W
L

O
K

Y
R

R
F

U
A

S
E

1
B

T
W

V
a

Proteasome subunit alpha type

Proteasome subunit alpha type

Proteasome subunit alpha type

Proteasome subunit alpha type

Proteasome subunit alpha type

Proteasome subunit beta

Proteasome subunit beta

Proteasome subunit beta type-8

Proteasome subunit beta

Proteasome subunit alpha type

Proteasome subunit alpha type

Proteasome subunit beta

Proteasome subunit beta

Proteasome subunit beta

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