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4U1U
Crystal structure of the E. coli ribosome bound to quinupristin.
This is a
non-PDB format compatible
entry.
Chains
Entity
Asym IDs
Number of Exact matches
1
A
CB
575
2
B
DB
205
3
C
EB
213
4
D
FB
653
5
E
GB
630
6
F
HB
619
7
G
IB
622
8
H
JB
658
9
I
KB
626
10
J
LB
628
11
K
MB
523
12
L
NB
433
13
M
OB
619
14
N
PB
570
15
O
QB
614
16
P
RB
636
17
Q
SB
639
18
R
TB
633
19
S
UB
624
20
T
VB
636
21
U
WB
72
22
V
XB
395
23
W
YB
558
24
X
ZB
700
25
AC
Y
738
26
BC
Z
741
27
AA
CC
657
28
BA
DC
645
29
CA
EC
629
30
DA
FC
378
31
EA
GC
729
32
FA
HC
662
33
GA
IC
718
34
HA
JC
467
35
IA
KC
655
36
JA
LC
657
37
KA
MC
673
38
LA
NC
682
39
MA
OC
708
40
NA
PC
716
41
OA
QC
659
42
PA
RC
673
43
QA
SC
660
44
RA
TC
674
45
SA
UC
639
46
TA
VC
685
47
UA
WC
679
48
VA
XC
709
49
WA
YC
625
50
XA
ZC
698
51
AD
YA
638
52
BD
ZA
615
53
AB
86
54
BB
CD
Click on a chain to show homologues chains within the PDB.
Click on an exact match to show the superposition between a chain and a match.
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PDB entries from 2026-06-03