SMTL ID : 8by6.1

Structure of the human nuclear cap-binding complex bound to NCBP3(560-620) and cap-analogue m7GpppG

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x GTG: 7-METHYL-GUANOSINE-5'-TRIPHOSPHATE-5'-GUANOSINE(Non-covalent)

GTG.1: 16 residues within 4Å: Chain B: Y.22, Y.45, F.87, R.114, D.116, W.117, D.118, R.125, Y.127, G.128, R.129, G.130, Q.135, V.136, R.137, Y.140 20 PLIP interactions: 20 interactions with chain B Hydrogen bonds: B:Y.22, B:R.114, B:W.117, B:R.125, B:R.125, B:R.129, B:R.129, B:R.129, B:G.130, B:Q.135, B:V.136 Salt bridges: B:D.116, B:D.118, B:R.129 pi-Stacking: B:Y.22, B:Y.22, B:Y.45, B:Y.45, B:Y.140, B:Y.140

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dubiez, E. et al., Structural basis for competitive binding of productive and degradative co-transcriptional effectors to the nuclear cap-binding complex. Cell Rep (2024)

Release Date

2024-01-24

Peptides

Nuclear cap-binding protein subunit 1: A
Nuclear cap-binding protein subunit 2: B
Nuclear cap-binding protein subunit 3: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Nuclear cap-binding protein subunit 1

Nuclear cap-binding protein subunit 2

Nuclear cap-binding protein subunit 3

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