SMTL ID : 7zyj.1

Leishmania tarentolae proteasome 20S subunit in complex with compound 2

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

2 x KFC: ~{N}-cyclopentyl-6-methyl-4-phenylazanyl-quinoline-2-carboxamide(Non-covalent)

KFC.1: 16 residues within 4Å: Chain K: F.24, Y.26, I.27, I.29 Chain L: A.46, G.47, M.97, G.98, Y.113, D.116, S.127, V.128, G.129, S.130, S.132, I.133 13 PLIP interactions: 7 interactions with chain L, 6 interactions with chain K Hydrophobic interactions: L:V.128, L:I.133, L:I.133, K:F.24, K:Y.26, K:I.27, K:I.29, K:I.29 Hydrogen bonds: L:Y.113, L:G.129, L:S.132, L:S.132 pi-Stacking: K:F.24 KFC.2: 16 residues within 4Å: Chain Y: F.24, Y.26, I.27, I.29 Chain Z: A.46, G.47, M.97, G.98, Y.113, D.116, S.127, V.128, G.129, S.130, S.132, I.133 12 PLIP interactions: 7 interactions with chain Z, 5 interactions with chain Y Hydrophobic interactions: Z:V.128, Z:I.133, Z:I.133, Y:F.24, Y:I.27, Y:I.29, Y:I.29 Hydrogen bonds: Z:Y.113, Z:G.129, Z:S.132, Z:S.132 pi-Stacking: Y:F.24

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Koester, D.C. et al., Discovery of Novel Quinoline-Based Proteasome Inhibitors for Human African Trypanosomiasis (HAT). J.Med.Chem. (2022)

Release Date

2022-09-28

Peptides

Proteasome subunit alpha type: AO
Proteasome subunit alpha type: BP
Proteasome subunit alpha type: CQ
Proteasome subunit alpha type: DR
Proteasome alpha 5 subunit, putative: ES
Proteasome alpha 1 subunit, putative: FT
Proteasome alpha 7 subunit, putative: GU
Proteasome subunit beta: HV
Proteasome subunit beta: IW
Proteasome subunit beta: JX
Proteasome subunit beta: KY
Proteasome subunit beta: LZ
Proteasome beta 6 subunit, putative: M0
Proteasome subunit beta: N1

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

O
a

B
B

P
b

C
C

Q
c

D
D

R
d

E
E

S
e

F
F

T
f

G
G

U
g

H
H

V
h

I
I

W
i

J
J

X
j

K
K

Y
k

L
L

Z
l

M
M

0
m

N
N

1
n

Proteasome subunit alpha type

Proteasome subunit alpha type

Proteasome subunit alpha type

Proteasome subunit alpha type

Proteasome alpha 5 subunit, putative

Proteasome alpha 1 subunit, putative

Proteasome alpha 7 subunit, putative

Proteasome subunit beta

Proteasome subunit beta

Proteasome subunit beta

Proteasome subunit beta

Proteasome subunit beta

Proteasome beta 6 subunit, putative

Proteasome subunit beta

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