SMTL ID : 4e4v.1 (1 other biounit)

The crystal structure of the dimeric human importin alpha 1 at 2.5 angstrom resolution.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.53 Å

Oligo State

monomer

Ligands

8 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 6 residues within 4Å: Chain A: V.30, R.57, K.58, S.61, R.62, W.98 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.57, A:S.61, A:S.61 GOL.2: 3 residues within 4Å: Chain A: I.72, R.73, G.75 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:I.72 GOL.3: 5 residues within 4Å: Chain A: P.130, H.131, A.132, H.133, I.134 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.131, A:A.132, A:H.133, A:H.133 GOL.4: 7 residues within 4Å: Chain A: P.172, D.173, M.174, S.175, R.214, H.217, H.218 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.173, A:M.174, A:R.214 GOL.5: 7 residues within 4Å: Chain A: Q.285, I.288, D.289, G.291, A.294, Q.328, H.332 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.289, A:D.289, A:H.332 Water bridges: A:G.291, A:G.291 GOL.6: 5 residues within 4Å: Chain A: V.330, N.331, G.333, Y.371 Ligands: GOL.8 No protein-ligand interaction detected (PLIP) GOL.7: 9 residues within 4Å: Chain A: L.84, G.85, T.87, Q.93, S.125, L.126, A.128, S.129, P.130 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.93, A:S.125 Water bridges: A:L.84, A:Q.93, A:S.129 GOL.8: 6 residues within 4Å: Chain A: Q.327, V.330, E.367, Q.368, Y.371 Ligands: GOL.6 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.327, A:Q.327, A:E.367

1 x DTT: 2,3-DIHYDROXY-1,4-DITHIOBUTANE(Non-covalent)

DTT.9: 8 residues within 4Å: Chain A: V.370, V.373, A.407, L.410, E.412, K.415, L.416, M.419 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.415

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hang, P.C. et al., The crystal structure of the dimeric human importin alpha 1 at 2.5 angstrom resolution. To be Published

Release Date

2013-05-29

Peptides

Importin subunit alpha-2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Importin subunit alpha-2

Related Entries With Identical Sequence