SMTL ID : 5dis.1

Crystal structure of a CRM1-RanGTP-SPN1 export complex bound to a 113 amino acid FG-repeat containing fragment of Nup214

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.85 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x GLC- GLC: alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)

GLC-GLC.1: 3 residues within 4Å: Chain A: S.486, W.487, K.488 No protein-ligand interaction detected (PLIP)

2 x PRO: PROLINE(Non-covalent)

PRO.2: 5 residues within 4Å: Chain A: E.424, N.491, W.495, S.538, N.539 2 PLIP interactions: 2 Ligand-Ligand interactions Hydrogen bonds: P.2, P.2 PRO.5: 3 residues within 4Å: Chain C: R.131, K.146, W.278 7 PLIP interactions: 3 interactions with chain C, 4 Ligand-Ligand interactions Hydrophobic interactions: C:W.278 Salt bridges: C:R.131, C:K.146 Hydrogen bonds: P.5, P.5, P.5, P.5

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

GTP.3: 27 residues within 4Å: Chain B: D.11, G.12, G.13, T.14, G.15, K.16, T.17, T.18, F.28, E.29, K.30, K.31, Y.32, A.34, T.35, T.59, A.60, G.61, L.62, N.115, K.116, D.118, I.119, S.143, A.144, K.145 Ligands: MG.4 24 PLIP interactions: 24 interactions with chain B Hydrogen bonds: B:D.11, B:G.13, B:T.14, B:G.15, B:K.16, B:T.17, B:T.17, B:T.17, B:T.18, B:E.29, B:Y.32, B:T.35, B:T.59, B:G.61, B:N.115, B:K.116, B:K.116, B:A.144, B:K.145 Salt bridges: B:K.16, B:K.16, B:D.118 pi-Stacking: B:F.28, B:F.28

1 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 4 residues within 4Å: Chain B: T.17, T.35, D.58 Ligands: GTP.3 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:T.17, B:T.35, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Port, S.A. et al., Structural and Functional Characterization of CRM1-Nup214 Interactions Reveals Multiple FG-Binding Sites Involved in Nuclear Export. Cell Rep (2015)

Release Date

2015-11-04

Peptides

Exportin-1: A
GTP-binding nuclear protein Ran: B
Snurportin-1: C
Maltose-binding periplasmic protein,Nuclear pore complex protein Nup214: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Exportin-1

GTP-binding nuclear protein Ran

Snurportin-1

Maltose-binding periplasmic protein,Nuclear pore complex protein Nup214