1X5N: Second PDZ domain of harmonin protein

Solution structure of the second PDZ domain of harmonin protein. Determined by solution NMR. Released 16 Nov 2005.

Method
Solution NMR
Organism
Homo sapiens
Chains
1
Atoms
819
Mol. weight
11.7 kDa
Released
16 Nov 2005

Explore 1X5N in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

1X5N contains 2 α-helices and 6 β-strands across 1 chain. 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: 2 helices, 6 β-strands

ElementResiduesLengthSheet
β-strand17-2151
β-strand31-3551
β-strand43-4861
β-strand64-6851
β-strand71-7221
α-helix80-878
β-strand91-9551
α-helix102-1054

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
HarmoninAprotein114Homo sapiensQ9Y6N9 (AlphaFold model)
Sequence of entity 1 (A), FASTA
>1X5N_1 Harmonin (chains A)
GSSGSSGSPGNRENKEKKVFISLVGSRGLGCSISSGPIQKPGIFISHVKPGSLSAEVGLE
IGDQIVEVNGVDFSNLDHKEAVNVLKSSRSLTISIVAAAGRELFMTDRSGPSSG

Primary citation

Solution structure of the second PDZ domain of harmonin protein. Qin, X.R., Hayashi, F., Yokoyama, S. To be published.

Other PDB entries of the same protein (UniProt Q9Y6N9 (AlphaFold model), which also has an AlphaFold model), best resolution first:

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