SMTL ID : 6ah0.1

The Cryo-EM Structure of the Precusor of Human Pre-catalytic Spliceosome (pre-B complex)

Coordinates
PDB Format
Method
ELECTRON MICROSCOPY 5.70 Å
Oligo State
hetero-1-1-3-3-3-3-3-3-3-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-mer
Ligands
1 x IHP: INOSITOL HEXAKISPHOSPHATE(Non-functional Binders)
1 x GTP: GUANOSINE-5'-TRIPHOSPHATE(Non-covalent)
1 x MG: MAGNESIUM ION(Non-covalent)
Links
RCSB   PDBe   PDBj   PDBsum   CATH   PLIP
Citation
Zhan, X. et al., Structures of the human pre-catalytic spliceosome and its precursor spliceosome. Cell Res. (2018)
Release Date
2018-11-14
Peptides
U5 small nuclear ribonucleoprotein 200 kDa helicase: B
U5 small nuclear ribonucleoprotein 40 kDa protein: C
Small nuclear ribonucleoprotein Sm D2: DZl
Small nuclear ribonucleoprotein F: E0m
Small nuclear ribonucleoprotein E: F1n
Small nuclear ribonucleoprotein G: G2o
Small nuclear ribonucleoprotein Sm D3: HWp
Small nuclear ribonucleoprotein-associated proteins B and B': IXq
Small nuclear ribonucleoprotein Sm D1: JYr
U6 snRNA-associated Sm-like protein LSm2: L
U6 snRNA-associated Sm-like protein LSm3: M
U6 snRNA-associated Sm-like protein LSm4: N
U6 snRNA-associated Sm-like protein LSm5: O
U6 snRNA-associated Sm-like protein LSm6: P
U6 snRNA-associated Sm-like protein LSm7: Q
U6 snRNA-associated Sm-like protein LSm8: R
U2 small nuclear ribonucleoprotein A': U
U2 small nuclear ribonucleoprotein B'': V
Splicing factor 3A subunit 1: 3
Splicing factor 3A subunit 2: 4
Splicing factor 3A subunit 3: 5
Splicing factor 3B subunit 1: 6
Splicing factor 3B subunit 2: 7
Splicing factor 3B subunit 3: 8
Splicing factor 3B subunit 4: 9
Splicing factor 3B subunit 6: a
PHD finger-like domain-containing protein 5A: b
Splicing factor 3B subunit 5: c
U4/U6 small nuclear ribonucleoprotein Prp3: d
U4/U6 small nuclear ribonucleoprotein Prp4: e
Pre-mRNA-processing factor 6: f
U4/U6 small nuclear ribonucleoprotein Prp31: g
NHP2-like protein 1: h
Thioredoxin-like protein 4A: i
U4/U6.U5 tri-snRNP-associated protein 2: j
Probable ATP-dependent RNA helicase DDX23: s
Pre-mRNA-processing-splicing factor 8: t
116 kDa U5 small nuclear ribonucleoprotein component: u
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
B
D
C
E
D
a
Z
k
l
P
E
b
0
m
m
Q
F
c
1
l
n
R
G
d
2
n
o
S
H
e
W
h
p
T
I
f
X
i
q
U
J
g
Y
j
r
V
L
q
M
r
N
s
O
t
P
x
Q
y
R
z
U
o
V
p
3
u
4
v
5
w
6
1
7
2
8
3
9
4
a
5
b
6
c
7
d
J
e
K
f
N
g
L
h
M
i
O
j
W
s
X
t
A
u
C

U5 small nuclear ribonucleoprotein 200 kDa helicase

U5 small nuclear ribonucleoprotein 40 kDa protein

Small nuclear ribonucleoprotein Sm D2

Small nuclear ribonucleoprotein F

Small nuclear ribonucleoprotein E

Toggle Identical (Fn)

Small nuclear ribonucleoprotein G

Small nuclear ribonucleoprotein Sm D3

Small nuclear ribonucleoprotein-associated proteins B and B'

Small nuclear ribonucleoprotein Sm D1

U6 snRNA-associated Sm-like protein LSm2

U6 snRNA-associated Sm-like protein LSm3

U6 snRNA-associated Sm-like protein LSm4

U6 snRNA-associated Sm-like protein LSm5

U6 snRNA-associated Sm-like protein LSm6

U6 snRNA-associated Sm-like protein LSm7

U6 snRNA-associated Sm-like protein LSm8

U2 small nuclear ribonucleoprotein A'

U2 small nuclear ribonucleoprotein B''

Splicing factor 3A subunit 1

Splicing factor 3A subunit 2

Splicing factor 3A subunit 3

Splicing factor 3B subunit 1

Splicing factor 3B subunit 2

Splicing factor 3B subunit 3

Splicing factor 3B subunit 4

Splicing factor 3B subunit 6

PHD finger-like domain-containing protein 5A

Splicing factor 3B subunit 5

U4/U6 small nuclear ribonucleoprotein Prp3

U4/U6 small nuclear ribonucleoprotein Prp4

Pre-mRNA-processing factor 6

U4/U6 small nuclear ribonucleoprotein Prp31

NHP2-like protein 1

Thioredoxin-like protein 4A

U4/U6.U5 tri-snRNP-associated protein 2

Probable ATP-dependent RNA helicase DDX23

Pre-mRNA-processing-splicing factor 8

116 kDa U5 small nuclear ribonucleoprotein component

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...