3UIT: Overall structure of Patj/Pals1/Mals complex

Overall structure of Patj/Pals1/Mals complex. Determined by X-ray diffraction at 2.05 Å resolution. Released 22 Feb 2012.

Method
X-ray diffraction
Resolution
2.05 Å
Organisms
Mus musculus, Rattus norvegicus, Homo sapiens
Chains
4
Atoms
9,047
Mol. weight
120.61 kDa
Released
22 Feb 2012

Explore 3UIT in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

3UIT contains 66 α-helices and 8 β-strands across 4 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: 16 helices, 2 β-strands

ElementResiduesLengthSheet
α-helix11-2616
α-helix32-4312
α-helix45-5612
β-strand6011
α-helix69-713
α-helix82-9514
α-helix99-11315
α-helix115-13117
α-helix136-1372
α-helix144-15512
α-helix161-17111
α-helix173-18715
α-helix194-1985
α-helix200-2023
α-helix206-22621
α-helix232-24211
α-helix244-25815
β-strand26012
Chain B: 17 helices, 2 β-strands
ElementResiduesLengthSheet
α-helix11-2616
α-helix32-4312
α-helix45-5612
β-strand6013
α-helix69-713
α-helix82-9514
α-helix99-11315
α-helix115-13117
α-helix136-1372
α-helix144-15512
α-helix156-1583
α-helix161-17111
α-helix173-18614
α-helix194-1985
α-helix200-2023
α-helix206-22621
α-helix232-24211
α-helix244-25815
β-strand26014
Chain C: 16 helices, 2 β-strands
ElementResiduesLengthSheet
α-helix10-2617
α-helix32-4312
α-helix45-5612
β-strand6014
α-helix69-713
α-helix82-9312
α-helix99-11315
α-helix115-13117
α-helix136-1372
α-helix144-15512
α-helix163-1697
α-helix173-18614
α-helix194-1985
α-helix200-2023
α-helix206-22621
α-helix232-24211
α-helix244-25815
β-strand26013
Chain D: 17 helices, 2 β-strands
ElementResiduesLengthSheet
α-helix11-2515
α-helix32-4312
α-helix45-5612
β-strand6012
α-helix64-663
α-helix69-713
α-helix82-9514
α-helix99-11315
α-helix115-13117
α-helix136-1372
α-helix144-15512
α-helix162-17110
α-helix173-18614
α-helix194-1985
α-helix200-2023
α-helix206-22520
α-helix232-24211
α-helix244-25916
β-strand26011

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
InaD-like protein, MAGUK p55 subfamily member 5, Protein lin-7 homolog BA, B, C, Dprotein265Mus musculus, Rattus norvegicus, Homo sapiensF1MAD2 (AlphaFold model), O88951 (AlphaFold model), Q8N3R9 (AlphaFold model)
Sequence of entity 1 (A, B, C, D), FASTA
>3UIT_1 InaD-like protein, MAGUK p55 subfamily member 5, Protein lin-7 homolog B (chains A, B, C, D)
MPENPAAEKMQVLQVLDRLRGKLQEKGDTTQNEKLSAFYETLKSPLFNQILTLQQSIKQL
KGQLSHIPLEVLFQGPVKILEIEDLFSSLKHIQHTLVDSQSQEDISLLLQLVQNKDFQNA
FKIHNAITVHMNKASPPFPLISNAQDLAQEVQTVLKPVHHKEGQELTALLNTPHIQALLL
AHDKVAEQEMGGGLEVLFQGPALVEPLGLERDVSRAVELLERLQRSGELPPQKLQALQRV
LQSRFCSAIREVYEQLYDTLDITGS

Primary citation

Structure of an L27 domain heterotrimer from cell polarity complex Patj/Pals1/Mals2 reveals mutually independent L27 domain assembly mode. Zhang, J., Yang, X., Wang, Z. et al. J Biol Chem (2012) 287:11132-11140. DOI 10.1074/jbc.M111.321216 · PubMed

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