SMTL ID : 8r0a.1

Cryo-EM structure of the cross-exon pre-B+5'ss complex

Coordinates
PDB Format
Method
ELECTRON MICROSCOPY
Oligo State
hetero-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-3-1-3-3-3-3-3-3-1-1-1-1-1-1-1-1-1-1-1-1-1-1-mer
Ligands
None
Links
RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH
Citation
Zhang, Z. et al., Structural insights into the cross-exon to cross-intron spliceosome switch. Nature (2024)
Release Date
2024-05-22
Peptides
116 kDa U5 small nuclear ribonucleoprotein component: B
Thioredoxin-like protein 4A: C
U5 small nuclear ribonucleoprotein 40 kDa protein: D
U4/U6 small nuclear ribonucleoprotein Prp4: E
NHP2-like protein 1, N-terminally processed: F
RNA-binding protein 42: G
Ubiquitin carboxyl-terminal hydrolase 39: H
U4/U6.U5 small nuclear ribonucleoprotein 27 kDa protein: I
Pre-mRNA-processing-splicing factor 8: L
U5 small nuclear ribonucleoprotein 200 kDa helicase: M
Splicing factor 3A subunit 1: Q
Splicing factor 3A subunit 2: R
Splicing factor 3B subunit 4: S
Splicing factor 3A subunit 3: T
Splicing factor 3B subunit 2: U
Splicing factor 3B subunit 5: V
Splicing factor 3B subunit 3: W
PHD finger-like domain-containing protein 5A: X
Splicing factor 3B subunit 1: Y
Splicing factor 3B subunit 6: Z
Small nuclear ribonucleoprotein Sm D2: 0bp
U2 small nuclear ribonucleoprotein B'': 1
Small nuclear ribonucleoprotein F: 2cq
Small nuclear ribonucleoprotein-associated proteins B and B': 39s
Small nuclear ribonucleoprotein Sm D3: 4fr
Small nuclear ribonucleoprotein G: 5et
Small nuclear ribonucleoprotein E: 6do
Small nuclear ribonucleoprotein Sm D1: 7an
U2 small nuclear ribonucleoprotein A': 8
U6 snRNA-associated Sm-like protein LSm6: g
U6 snRNA-associated Sm-like protein LSm7: h
U6 snRNA-associated Sm-like protein LSm2: i
U6 snRNA-associated Sm-like protein LSm3: j
U6 snRNA-associated Sm-like protein LSm8: k
U6 snRNA-associated Sm-like protein LSm4: l
U6 snRNA-associated Sm-like protein LSm5: m
U4/U6 small nuclear ribonucleoprotein Prp3: u
Serine/threonine-protein kinase PRP4 homolog: v
Probable ATP-dependent RNA helicase DDX23: w
U4/U6 small nuclear ribonucleoprotein Prp31: x
U4/U6.U5 tri-snRNP-associated protein 1: y
Pre-mRNA-processing factor 6: z
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
B
C
C
D
D
E
E
F
F
M
G
R
H
U
I
X
L
A
M
B
Q
7
R
8
S
B4
T
9
U
B2
V
B5
W
B3
X
BP
Y
B1
Z
B6
0
22
b
52
p
42
1
2B
2
2f
c
5f
q
4f
3
2b
9
5b
s
4b
4
23
f
53
r
43
5
2g
e
5g
t
4g
6
2e
d
5e
o
4e
7
21
a
51
n
41
8
2A
g
66
h
67
i
62
j
63
k
68
l
64
m
65
u
J
v
K
w
G
x
L
y
S
z
N

116 kDa U5 small nuclear ribonucleoprotein component

Thioredoxin-like protein 4A

U5 small nuclear ribonucleoprotein 40 kDa protein

U4/U6 small nuclear ribonucleoprotein Prp4

NHP2-like protein 1, N-terminally processed

RNA-binding protein 42

Ubiquitin carboxyl-terminal hydrolase 39

U4/U6.U5 small nuclear ribonucleoprotein 27 kDa protein

Pre-mRNA-processing-splicing factor 8

U5 small nuclear ribonucleoprotein 200 kDa helicase

Splicing factor 3A subunit 1

Splicing factor 3A subunit 2

Splicing factor 3B subunit 4

Splicing factor 3A subunit 3

Splicing factor 3B subunit 2

Splicing factor 3B subunit 5

Splicing factor 3B subunit 3

PHD finger-like domain-containing protein 5A

Splicing factor 3B subunit 1

Splicing factor 3B subunit 6

Small nuclear ribonucleoprotein Sm D2

U2 small nuclear ribonucleoprotein B''

Small nuclear ribonucleoprotein F

Toggle Identical (2q)

Small nuclear ribonucleoprotein-associated proteins B and B'

Small nuclear ribonucleoprotein Sm D3

Small nuclear ribonucleoprotein G

Toggle Identical (et)

Small nuclear ribonucleoprotein E

Small nuclear ribonucleoprotein Sm D1

U2 small nuclear ribonucleoprotein A'

U6 snRNA-associated Sm-like protein LSm6

U6 snRNA-associated Sm-like protein LSm7

U6 snRNA-associated Sm-like protein LSm2

U6 snRNA-associated Sm-like protein LSm3

U6 snRNA-associated Sm-like protein LSm8

U6 snRNA-associated Sm-like protein LSm4

U6 snRNA-associated Sm-like protein LSm5

U4/U6 small nuclear ribonucleoprotein Prp3

Serine/threonine-protein kinase PRP4 homolog

Probable ATP-dependent RNA helicase DDX23

U4/U6 small nuclear ribonucleoprotein Prp31

U4/U6.U5 tri-snRNP-associated protein 1

Pre-mRNA-processing factor 6

Related Entries With Identical Sequence

1b34.1 | 1e7k.1 | 1e7k.2 | 1qgv.1 | 1syx.1 | 1syx.2 | 1syx.3 | 2f9d.1 | 2f9d.2 | 4f7u.1 | 4f7u.2 | 4pjo.1 | 4pjo.2 | 4pjo.3 | 4pjo.4 | 4v98.1 | 4v98.2 | 4v98.3 | 4v98.4 | 4v98.5 | 4v98.6 | 4v98.7 | 4v98.8 | 4v98.9 | 4v98.10 | 4v98.11 | 4v98.12 | 4v98.13 | 4v98.14 | 4v98.15  more...