SMTL ID : 6p2e.1

Structure of Aedes aegypti OBP22 in the complex with benzaldehyde

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x BEZ: BENZOIC ACID(Non-covalent)

BEZ.1: 11 residues within 4Å: Chain A: L.11, W.35, F.37, I.47, V.50, F.51, M.54, F.105, L.115, I.116 Ligands: GOL.2 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.11, A:F.37, A:F.37, A:I.116 pi-Stacking: A:W.35, A:W.35

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 8 residues within 4Å: Chain A: W.35, F.105, Q.109, L.113, S.114, L.115, I.116 Ligands: BEZ.1 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.109, A:Q.109, A:L.115, A:I.116, A:I.116 GOL.3: 10 residues within 4Å: Chain A: V.5, S.6, T.7, T.8, Q.71, H.74, L.115, I.116, K.117, S.119 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.74, A:L.115, A:K.117

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.4: 5 residues within 4Å: Chain A: H.74, R.76, A.118, S.119, I.120 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.76, A:I.120 Salt bridges: A:H.74 SO4.5: 1 residues within 4Å: Chain A: N.112 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.112, A:N.112

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

2019-07-31

Peptides

OBP22, AAEL005772-PA: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

OBP22, AAEL005772-PA

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