6IW8: Importin-alpha and wild-type GM130

Crystal structure of Importin-alpha and wild-type GM130. Determined by X-ray diffraction at 2.8 Å resolution. Released 2 Oct 2019.

Method
X-ray diffraction
Resolution
2.8 Å
Organisms
Homo sapiens, Mus musculus
Chains
2
Atoms
3,430
Mol. weight
52.67 kDa
Released
2 Oct 2019

Explore 6IW8 in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

6IW8 contains 32 α-helices and 0 β-strands across 2 chains. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.

Chain A: 1 helix, 0 β-strands

ElementResiduesLengthSheet
α-helix17-248
Chain C: 31 helices, 0 β-strands
ElementResiduesLengthSheet
α-helix78-858
α-helix91-10414
α-helix112-1176
α-helix120-1278
α-helix134-14714
α-helix152-1609
α-helix163-1708
α-helix176-19116
α-helix194-2029
α-helix206-2116
α-helix218-2203
α-helix223-23614
α-helix242-2454
α-helix246-25914
α-helix265-27814
α-helix283-2908
α-helix295-3028
α-helix307-32014
α-helix325-3339
α-helix336-3394
α-helix340-3434
α-helix349-36214
α-helix367-3759
α-helix378-38710
α-helix391-40717
α-helix410-4189
α-helix422-4287
α-helix434-45421
α-helix457-46610
α-helix469-4757
α-helix482-49514

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
Peptide from Golgin subfamily A member 2Aprotein53Homo sapiensQ08379 (AlphaFold model)
Importin subunit alpha-1Cprotein433Mus musculusP52293 (AlphaFold model)
Sequence of entity 1 (A), FASTA
>6IW8_1 Peptide from Golgin subfamily A member 2 (chains A)
GPLGSMSEETRQSKLAAAKKKLREYQQRNSPGVPTGAKKKKKIKNGSNPETTT
Sequence of entity 2 (C), FASTA
>6IW8_2 Importin subunit alpha-1 (chains C)
GSHMNQGTVNWSVEDIVKGINSNNLESQLQATQAARKLLSREKQPPIDNIIRAGLIPKFV
SFLGKTDCSPIQFESAWALTNIASGTSEQTKAVVDGGAIPAFISLLASPHAHISEQAVWA
LGNIAGDGSAFRDLVIKHGAIDPLLALLAVPDLSTLACGYLRNLTWTLSNLCRNKNPAPP
LDAVEQILPTLVRLLHHNDPEVLADSCWAISYLTDGPNERIEMVVKKGVVPQLVKLLGAT
ELPIVTPALRAIGNIVTGTDEQTQKVIDAGALAVFPSLLTNPKTNIQKEATWTMSNITAG
RQDQIQQVVNHGLVPFLVGVLSKADFKTQKEAAWAITNYTSGGTVEQIVYLVHCGIIEPL
MNLLSAKDTKIIQVILDAISNIFQAAEKLGETEKLSIMIEECGGLDKIEALQRHENESVY
KASLNLIEKYFSV

Primary citation

Ran pathway-independent regulation of mitotic Golgi disassembly by Importin-alpha. Chang, C.-C., Chen, C.-J., Grauffel, C. et al. Nat Commun (2019) 10:4307-4307. DOI 10.1038/s41467-019-12207-4 · PubMed

Other PDB entries of the same protein (UniProt Q08379 (AlphaFold model), which also has an AlphaFold model), best resolution first:

Browse structure collections

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