SMTL ID : 5gam.1

Foot region of the yeast spliceosomal U4/U6.U5 tri-snRNP

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY 3.70 Å

Oligo State

hetero-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 B: N.405 Chain C: L.142, H.143, G.145, K.146, T.147, S.148, L.189, S.190, A.215, G.217, H.218, N.268, K.269, D.271, R.272, S.315, T.316, K.317 22 PLIP interactions: 22 interactions with chain C Hydrogen bonds: C:H.143, C:S.144, C:G.145, C:K.146, C:T.147, C:T.147, C:S.148, C:S.190, C:A.215, C:G.217, C:H.218, C:N.268, C:K.269, C:T.316, C:T.316, C:K.317 Salt bridges: C:H.143, C:H.143, C:H.143, C:K.146, C:K.146 pi-Cation interactions: C:K.269

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nguyen, T.H.D. et al., Cryo-EM structure of the yeast U4/U6.U5 tri-snRNP at 3.7 Angstrom resolution. Nature (2016)

Release Date

2016-02-03

Peptides

Pre-mRNA-splicing factor 8: B
Pre-mRNA-splicing factor SNU114: C
Small nuclear ribonucleoprotein-associated protein B: E
Small nuclear ribonucleoprotein E: F
Small nuclear ribonucleoprotein F: G
Small nuclear ribonucleoprotein G: H
Unknown polypeptide: I
Small nuclear ribonucleoprotein Sm D3: J
Small nuclear ribonucleoprotein Sm D1: K
Small nuclear ribonucleoprotein Sm D2: L

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

B
A

C
C

E
b

F
e

G
f

H
g

I
x

J
d

K
h

L
j

Pre-mRNA-splicing factor 8

Pre-mRNA-splicing factor SNU114

Small nuclear ribonucleoprotein-associated protein B

Small nuclear ribonucleoprotein E

Small nuclear ribonucleoprotein F

Small nuclear ribonucleoprotein G

Unknown polypeptide

Small nuclear ribonucleoprotein Sm D3

Small nuclear ribonucleoprotein Sm D1

Small nuclear ribonucleoprotein Sm D2

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