SMTL ID : 8c68.1

CRYSTAL STRUCTURE OF ODORANT BINDING PROTEIN 4 FROM ANOPHELES GAMBIAE (AGAMOBP4) AT PH 4.6

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

monomer

Ligands

3 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 3 residues within 4Å: Chain A: R.15, H.30, R.33 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:H.30 Salt bridges: A:R.15, A:H.30, A:R.33 ACT.2: 6 residues within 4Å: Chain A: S.35, F.37, A.111, A.115, F.122, F.124 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.37, A:A.115, A:F.122, A:F.124 Hydrogen bonds: A:A.115 ACT.3: 1 residues within 4Å: Chain A: P.20 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:P.20 Hydrogen bonds: A:P.20

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

SO4.4: 3 residues within 4Å: Chain A: S.66, F.67, S.68 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.66, A:F.67, A:S.68 SO4.5: 2 residues within 4Å: Chain A: T.60, K.61 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.61 Salt bridges: A:K.61 SO4.6: 1 residues within 4Å: Chain A: K.69 3 PLIP interactions: 3 interactions with chain A Water bridges: A:K.69, A:K.69 Salt bridges: A:K.69

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mam, B. et al., Influence of pH on indole-dependent heterodimeric interactions between Anopheles gambiae odorant-binding proteins OBP1 and OBP4. Int.J.Biol.Macromol. (2023)

Release Date

2023-07-05

Peptides

AGAP010489-PA: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

AGAP010489-PA

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