SMTL ID : 7naq.1

Human PA200-20S proteasome complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-2-2-2-2-2-2-2-2-2-2-2-2-2-1-mer

Ligands

1 x IHP: INOSITOL HEXAKISPHOSPHATE(Non-covalent)

IHP.1: 13 residues within 4Å: Chain 2: K.156, K.1213, K.1216, H.1219, K.1271, Y.1286, K.1346, R.1350, R.1388, K.1391, H.1392, S.1434, R.1435 18 PLIP interactions: 18 interactions with chain 2 Hydrogen bonds: 2:Y.1286 Salt bridges: 2:K.156, 2:K.1213, 2:K.1216, 2:K.1216, 2:K.1216, 2:H.1219, 2:K.1221, 2:K.1271, 2:K.1271, 2:K.1346, 2:K.1346, 2:R.1350, 2:R.1388, 2:K.1391, 2:K.1391, 2:H.1392, 2:R.1435

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhao, J. et al., Structural insights into the human PA28-20S proteasome enabled by efficient tagging and purification of endogenous proteins. Proc.Natl.Acad.Sci.USA (2022)

Release Date

2022-11-02

Peptides

Proteasome subunit alpha type-2: AO
Proteasome subunit alpha type-4: BP
Proteasome subunit alpha type-7: CQ
Proteasome subunit alpha type-5: DR
Proteasome subunit alpha type-1: ES
Proteasome subunit alpha type-3: FT
Proteasome subunit alpha type-6: GU
Proteasome subunit beta type-7: HV
Proteasome subunit beta type-3: IW
Proteasome subunit beta type-2: JX
Proteasome subunit beta type-5: KY
Proteasome subunit beta type-1: LZ
Proteasome subunit beta type-4: M0
Proteasome subunit beta type-6: N1
Proteasome activator complex subunit 4: 2

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

O
O

B
B

P
P

C
C

Q
Q

D
D

R
R

E
E

S
S

F
F

T
T

G
G

U
U

H
H

V
V

I
I

W
W

J
J

X
X

K
K

Y
Y

L
L

Z
Z

M
M

0
a

N
N

1
b

2
c

Proteasome subunit alpha type-2

Proteasome subunit alpha type-4

Proteasome subunit alpha type-7

Proteasome subunit alpha type-5

Proteasome subunit alpha type-1

Proteasome subunit alpha type-3

Proteasome subunit alpha type-6

Proteasome subunit beta type-7

Proteasome subunit beta type-3

Proteasome subunit beta type-2

Proteasome subunit beta type-5

Proteasome subunit beta type-1

Proteasome subunit beta type-4

Proteasome subunit beta type-6

Proteasome activator complex subunit 4

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