SMTL ID : 3nzx.1

Crystal structure of the yeast 20S proteasome in complex with ligand 2c

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

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

Ligands

2 x BOC- TY5- ALA- RE3- ABN: TMC-95A mimic ligand 2c(Non-covalent)

BOC-TY5-ALA-RE3-ABN.1: 18 residues within 4Å: Chain K: T.76, R.94, A.95, T.96, A.97, V.106, K.108, M.120, G.122, G.123, A.124 Chain L: Y.24, P.123, Y.125, H.127, D.145, P.146, V.147 14 PLIP interactions: 5 interactions with chain L, 9 interactions with chain K Hydrophobic interactions: L:H.127, L:P.146, L:V.147, K:A.97, K:V.106, K:M.120, K:A.124 Hydrogen bonds: L:D.145, L:D.145, K:T.76, K:T.96, K:T.96, K:G.122, K:A.124 BOC-TY5-ALA-RE3-ABN.2: 18 residues within 4Å: Chain Y: T.76, R.94, A.95, T.96, A.97, V.106, K.108, M.120, G.122, G.123, A.124 Chain Z: Y.24, P.123, Y.125, H.127, D.145, P.146, V.147 15 PLIP interactions: 9 interactions with chain Y, 6 interactions with chain Z Hydrophobic interactions: Y:A.97, Y:V.106, Y:M.120, Y:A.124, Z:Y.125, Z:H.127, Z:P.146, Z:V.147 Hydrogen bonds: Y:T.76, Y:T.96, Y:T.96, Y:G.122, Y:A.124, Z:D.145, Z:D.145

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Groll, M. et al., 20S proteasome inhibition: designing noncovalent linear peptide mimics of the natural product TMC-95A. Chemmedchem (2010)

Release Date

2011-02-16

Peptides

Proteasome component Y7: AO
Proteasome component Y13: BP
Proteasome component PRE6: CQ
Proteasome component PUP2: DR
Proteasome component PRE5: ES
Proteasome component C1: FT
Proteasome component C7-alpha: GU
Proteasome component PUP1: HV
Proteasome component PUP3: IW
Proteasome component C11: JX
Proteasome component PRE2: KY
Proteasome component C5: LZ
Proteasome component PRE4: M0
Proteasome component PRE3: N1

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
1

N
N

1
2

Proteasome component Y7

Proteasome component Y13

Proteasome component PRE6

Proteasome component PUP2

Proteasome component PRE5

Proteasome component C1

Proteasome component C7-alpha

Proteasome component PUP1

Proteasome component PUP3

Proteasome component C11

Proteasome component PRE2

Proteasome component C5

Proteasome component PRE4

Proteasome component PRE3

Related Entries With Identical Sequence