SMTL ID : 8qyz.1 (3 other biounits)

Crystal structure of hiNES2 in complex with Xpo1 and RanGTP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

hetero-1-1-1-mer

Ligands

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

GTP.1: 27 residues within 4Å: Chain A: G.21, G.22, T.23, G.24, K.25, T.26, T.27, F.37, E.38, K.39, K.40, Y.41, I.42, A.43, T.44, T.68, A.69, G.70, L.71, N.124, K.125, D.127, V.128, S.152, A.153, K.154 Ligands: MG.2 25 PLIP interactions: 25 interactions with chain A Hydrogen bonds: A:G.22, A:T.23, A:T.23, A:T.23, A:G.24, A:K.25, A:T.26, A:T.26, A:T.26, A:T.27, A:T.27, A:E.38, A:T.44, A:T.68, A:G.70, A:N.124, A:K.125, A:S.152, A:A.153, A:K.154 Salt bridges: A:K.25, A:K.25, A:D.127 pi-Stacking: A:F.37, A:F.37

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: T.26, T.44, D.67 Ligands: GTP.1 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:T.26, A:T.44, H2O.1

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 4 residues within 4Å: Chain A: R.78, N.105, W.106, D.109 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:N.105, A:W.106 Hydrogen bonds: A:N.105 Water bridges: A:N.102 Salt bridges: A:R.78

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rymarenko, O. et al., Exploring sequence space and engineering of Xpo1-dependent NESes. To Be Published

Release Date

2024-11-06

Peptides

GTP-binding nuclear protein GSP1/CNR1: A
Exportin-1: B
hiNES2: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

C
I

GTP-binding nuclear protein GSP1/CNR1

Exportin-1

hiNES2

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