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5GMK
Cryo-EM structure of the Catalytic Step I spliceosome (C complex) at 3.4 angstrom resolution
Chains
Entity
Asym IDs
Number of Exact matches
1
A
28
2
B
22
3
C
25
4
D
25
5
E
21
6
F
7
G
1
8
H
4
9
I
16
10
J
16
11
K
18
12
L
18
13
M
19
14
N
14
15
O
18
16
P
15
17
Q
2
18
R
2
19
S
5
20
T
2
21
U
6
22
V
14
23
W
2
24
X
15
25
AA
BA
Y
Z
68
26
CA
15
27
DA
KA
60
28
EA
LA
60
29
FA
MA
67
30
GA
NA
60
31
HA
OA
60
32
IA
PA
60
33
JA
QA
60
34
RA
21
35
SA
21
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Click on an exact match to show the superposition between a chain and a match.
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246704
PDB entries from 2025-12-24