SMTL ID : 8rc0.1

Structure of the human 20S U5 snRNP

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-1-1-1-1-1-1-1-1-1-1-mer

Ligands

1 x GTP: GUANOSINE-5'-TRIPHOSPHATE(Non-covalent)

GTP.1: 19 residues within 4Å: Chain O: L.138, H.139, H.140, G.141, K.142, T.143, D.164, C.166, G.180, P.206, G.207, H.208, N.258, K.259, D.261, R.262, S.311, S.312, Q.313 17 PLIP interactions: 17 interactions with chain O Hydrogen bonds: O:H.139, O:G.141, O:K.142, O:T.143, O:T.143, O:D.164, O:G.180, O:G.207, O:H.208, O:K.259, O:K.259, O:S.312, O:Q.313 Salt bridges: O:H.139, O:K.142, O:K.142, O:D.261

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schneider, S. et al., Structure of the human 20S U5 snRNP. Nat.Struct.Mol.Biol. (2024)

Release Date

2024-03-27

Peptides

CD2 antigen cytoplasmic tail-binding protein 2: A
Pre-mRNA-processing-splicing factor 8: B
Pre-mRNA-processing factor 6: D
Probable ATP-dependent RNA helicase DDX23: E
U5 small nuclear ribonucleoprotein 40 kDa protein: F
U5 small nuclear ribonucleoprotein 200 kDa helicase: G
Small nuclear ribonucleoprotein Sm D1: H
Small nuclear ribonucleoprotein Sm D3: I
Small nuclear ribonucleoprotein E: J
Small nuclear ribonucleoprotein F: K
Small nuclear ribonucleoprotein G: L
Small nuclear ribonucleoprotein Sm D2: M
Small nuclear ribonucleoprotein-associated proteins B and B': N
116 kDa U5 small nuclear ribonucleoprotein component: O

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
F

B
A

D
E

E
D

F
G

G
B

H
i

I
k

J
l

K
m

L
n

M
j

N
h

O
C

CD2 antigen cytoplasmic tail-binding protein 2

Pre-mRNA-processing-splicing factor 8

Pre-mRNA-processing factor 6

Probable ATP-dependent RNA helicase DDX23

U5 small nuclear ribonucleoprotein 40 kDa protein

U5 small nuclear ribonucleoprotein 200 kDa helicase

Small nuclear ribonucleoprotein Sm D1

Small nuclear ribonucleoprotein Sm D3

Small nuclear ribonucleoprotein E

Small nuclear ribonucleoprotein F

Small nuclear ribonucleoprotein G

Small nuclear ribonucleoprotein Sm D2

Small nuclear ribonucleoprotein-associated proteins B and B'

116 kDa U5 small nuclear ribonucleoprotein component

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