SMTL ID : 6opb.1 (8 other biounits)

Structure of Aedes aegypti OBP22 in the complex with arachidic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x DCR: icosanoic acid(Non-covalent)

DCR.1: 23 residues within 4Å: Chain A: L.11, R.15, F.32, K.33, W.35, F.37, Y.46, I.47, V.50, F.51, M.54, L.56, L.68, Q.71, L.72, V.85, C.88, G.104, F.105, F.108, I.116, S.119, I.120 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:L.11, A:W.35, A:W.35, A:F.37, A:Y.46, A:I.47, A:F.51, A:L.56, A:L.68, A:Q.71, A:L.72, A:F.105, A:F.105, A:F.105, A:F.108, A:F.108, A:I.116, A:I.116, A:I.120 Salt bridges: A:R.15

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, J. et al., Aedes aegypti Odorant Binding Protein 22 selectively binds fatty acids through a conformational change in its C-terminal tail. Sci Rep (2020)

Release Date

2019-05-08

Peptides

AAEL005772-PA: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

AAEL005772-PA

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