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: [(1R)-1-[(1-cyclohexyl-1,2,3-triazol-4-yl)carbonylamino]-3-methyl-butyl]boronic acid

01.1: 9 residues within 4Å: Chain H: T.1, R.19, A.20, T.21, V.31, K.33, M.45, G.47, A.49 11 PLIP interactions: 11 interactions with chain H Hydrophobic interactions: H:T.1, H:A.20, H:V.31, H:M.45, H:A.49 Hydrogen bonds: H:T.1, H:T.21, H:G.47, H:G.47, H:G.47, H:A.49 01.2: 13 residues within 4Å: Chain R: T.1, V.20, S.21, A.22, F.31, K.33, L.45, S.46, G.47, S.48, A.49 Chain S: H.153, S.157 12 PLIP interactions: 1 interactions with chain S, 11 interactions with chain R Hydrophobic interactions: S:H.153, R:T.1, R:A.22, R:F.31, R:L.45, R:A.49 Hydrogen bonds: R:T.1, R:S.21, R:G.47, R:G.47, R:G.47, R:A.49 01.3: 13 residues within 4Å: Chain 1: H.153, S.157 Chain U: T.1, V.20, S.21, A.22, F.31, K.33, L.45, S.46, G.47, S.48, A.49 12 PLIP interactions: 11 interactions with chain U, 1 interactions with chain 1 Hydrophobic interactions: U:T.1, U:A.22, U:F.31, U:L.45, U:A.49, 1:H.153 Hydrogen bonds: U:T.1, U:S.21, U:G.47, U:G.47, U:G.47, U:A.49 01.4: 9 residues within 4Å: Chain Z: T.1, R.19, A.20, T.21, V.31, K.33, M.45, G.47, A.49 11 PLIP interactions: 11 interactions with chain Z Hydrophobic interactions: Z:T.1, Z:A.20, Z:V.31, Z:M.45, Z:A.49 Hydrogen bonds: Z:T.1, Z:T.21, Z:G.47, Z:G.47, Z:G.47, Z:A.49

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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