SMTL ID : 8a2o.1

Room-temperature structure of the stabilised A2A-Theophylline complex determined by synchrotron serial crystallography

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.45 Å

Oligo State

monomer

Ligands

1 x TEP: THEOPHYLLINE(Non-covalent)

TEP.1: 7 residues within 4Å: Chain A: F.169, E.170, M.178, L.346, N.350, M.367, I.371 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.350, A:N.350 pi-Stacking: A:F.169, A:F.169

3 x CLR: CHOLESTEROL(Non-covalent)

CLR.2: 4 residues within 4Å: Chain A: A.73, A.74, G.77, F.80 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:A.73, A:F.80 Hydrogen bonds: A:A.74 CLR.3: 6 residues within 4Å: Chain A: I.348, C.351, F.352, F.355, C.356 Ligands: OLC.7 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:I.348, A:F.352, A:F.355 CLR.4: 5 residues within 4Å: Chain A: I.348, F.352, C.359, S.360, L.366 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:I.348, A:F.352, A:L.366 Hydrogen bonds: A:S.360

3 x OLA: OLEIC ACID(Non-covalent)(Non-functional Binders)

OLA.5: 4 residues within 4Å: Chain A: I.22, G.57, P.62, T.66 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:I.22, A:P.62 OLA.8: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) OLA.9: 3 residues within 4Å: Chain A: L.192, A.333, A.340 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.192, A:A.340

2 x OLC: (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate(Non-functional Binders)(Non-covalent)

OLC.6: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) OLC.7: 2 residues within 4Å: Chain A: F.355 Ligands: CLR.3 No protein-ligand interaction detected (PLIP)

1 x NA: SODIUM ION(Non-functional Binders)

NA.10: 3 residues within 4Å: Chain A: D.53, S.92, N.377 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.53, A:S.92 Water bridges: A:S.378

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Birch, J. et al., A versatile approach to high-density microcrystals in lipidic cubic phase for room-temperature serial crystallography. J.Appl.Crystallogr. (2023)

Release Date

2023-08-30

Peptides

Adenosine receptor A2a,Soluble cytochrome b562: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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Adenosine receptor A2a,Soluble cytochrome b562

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