SMTL ID : 6hug.1

CryoEM structure of human full-length alpha1beta3gamma2L GABA(A)R in complex with picrotoxin and megabody Mb38.

Coordinates
PDB Format
Method
ELECTRON MICROSCOPY
Oligo State
hetero-2-2-1-1-mer
Ligands
1 x NAG- NAG- BMA- MAN- MAN- MAN- MAN- MAN- MAN: alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
3 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)
2 x NAG- NAG- BMA- MAN- MAN- MAN: alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
1 x NAG- NAG- BMA- MAN- MAN: alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
2 x PIO: [(2R)-2-octanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate(Non-covalent)
1 x RI5: (1aR,2aR,3S,6R,6aS,8aS,8bR,9R)-2a-hydroxy-8b-methyl-9-(prop-1-en-2-yl)hexahydro-3,6-methano-1,5,7-trioxacyclopenta[ij]c yclopropa[a]azulene-4,8(3H)-dione(Non-covalent)
Links
RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP
Citation
Masiulis, S. et al., GABAAreceptor signalling mechanisms revealed by structural pharmacology. Nature (2019)
Release Date
2019-01-02
Peptides
Gamma-aminobutyric acid receptor subunit alpha-1: AD
Gamma-aminobutyric acid receptor subunit beta-3: BE
Gamma-aminobutyric acid receptor subunit gamma-2: C
Megabody Mb38: F
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
D
D
B
B
E
E
C
C
F
G
Membrane
We predict this structure to be a membrane protein.

Gamma-aminobutyric acid receptor subunit alpha-1

Gamma-aminobutyric acid receptor subunit beta-3

Gamma-aminobutyric acid receptor subunit gamma-2

Megabody Mb38

Related Entries With Identical Sequence

6huj.1 | 6huk.1 | 6huo.1 | 6hup.1 | 6i53.1 | 7qne.1