6H5T: Intersectin SH3A short isoform

Intersectin SH3A short isoform. Determined by X-ray diffraction at 1.69 Å resolution. Released 27 Feb 2019.

Method
X-ray diffraction
Resolution
1.69 Å
Organism
Homo sapiens
Chains
2
Atoms
1,310
Mol. weight
22.53 kDa
Ligands
ZN, 7PG
Released
27 Feb 2019

Explore 6H5T in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

6H5T contains 4 α-helices and 16 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.

Chains A and B: 2 helices, 8 β-strands

ElementResiduesLengthSheet
β-strand738-747101
β-strand75112
β-strand75811
β-strand76112
β-strand766-77381
β-strand779-78461
β-strand787-79261
α-helix793-7953
β-strand796-79831
α-helix799-8002

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
Intersectin-1A, Bprotein99Homo sapiensQ15811 (AlphaFold model)
Sequence of entity 1 (A, B), FASTA
>6H5T_1 Intersectin-1 (chains A, B)
GSHMKVVYYRALYPFESRSHDEITIQPGDIVMVDESQTGEPGWLGGELKGKTGWFPANYA
EKIPENEVPAPVKPVTDSTSAPAPKLALRETPAPLAVTS

Ligands and cofactors

IDNameFormulaCopies
ZNZinc ionZn3
7PG2,5,8,11,14,17,20,23-octaoxapentacosan-25-olC17 H36 O92

Water and common crystallization additives (ACT, CL) are not listed.

Primary citation

Exon Inclusion Modulates Conformational Plasticity and Autoinhibition of the Intersectin 1 SH3A Domain. Gerth, F., Japel, M., Sticht, J. et al. Structure (2019) 27:977. DOI 10.1016/j.str.2019.03.020 · PubMed

Other PDB entries of the same protein (UniProt Q15811 (AlphaFold model), which also has an AlphaFold model), best resolution first:

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