7BJN: Atypical Tm1 (Tm1-I/C), residues 270-334

Crystal structure of atypical Tm1 (Tm1-I/C), residues 270-334. Determined by X-ray diffraction at 2.3 Å resolution. Released 26 May 2021.

Method: X-ray diffraction
Resolution: 2.3 Å
Organism: Drosophila melanogaster
Chains: 2
Atoms: 809
Mol. weight: 15.3 kDa
Released: 26 May 2021

Explore 7BJN in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

7BJN contains 2 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

Element	Residues	Length	Sheet
α-helix	276-327	52

Chain B: 1 helix, 0 β-strands

Element	Residues	Length	Sheet
α-helix	278-316	39

Molecules and chains

Molecule	Chains	Type	Length	Organism	UniProt
SD21996p	A, B	protein	67	Drosophila melanogaster	Q8IGY1 (AlphaFold model)

Sequence of entity 1 (A, B), FASTA

>7BJN_1 SD21996p (chains A, B)
SMELHNIMNTQLKRAESEVAALNRRIQLLEEDLERSEERLGSATAKLSEASQAADESERA
RKILENR

Primary citation

Molecular basis of mRNA transport by a kinesin-1-atypical tropomyosin complex. Dimitrova-Paternoga, L., Jagtap, P.K.A., Cyrklaff, A. et al. Genes Dev (2021) 35:976-991. DOI 10.1101/gad.348443.121 · PubMed

Other PDB entries of the same protein (UniProt Q8IGY1 (AlphaFold model), which also has an AlphaFold model), best resolution first:

7BJS 2.28 Å, Crystal structure of Khc/atypical Tm1 complex
7BJG 2.45 Å, Crystal structure of atypical Tm1 (Tm1-I/C), residues 262-363

Browse structure collections

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