SMTL ID : 6yup.1

Heterotetrameric structure of the rBAT-b(0,+)AT1 complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-2-mer

Ligands

8 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)(Non-covalent)

NAG.1: 3 residues within 4Å: Chain A: N.332, T.334, Q.335 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.334 NAG.2: 1 residues within 4Å: Chain A: N.513 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.513 NAG.3: 5 residues within 4Å: Chain A: N.422, R.574, N.575, D.576, S.577 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.422 NAG.4: 3 residues within 4Å: Chain A: G.260, N.261, Q.342 No protein-ligand interaction detected (PLIP) NAG.6: 3 residues within 4Å: Chain B: N.332, T.334, Q.335 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:T.334 NAG.7: 1 residues within 4Å: Chain B: N.513 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.513 NAG.8: 2 residues within 4Å: Chain B: N.422, N.575 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.422 NAG.9: 4 residues within 4Å: Chain B: G.260, N.261, T.341, Q.342 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.261

2 x CA: CALCIUM ION(Non-covalent)

CA.5: 5 residues within 4Å: Chain A: N.214, D.284, F.318, L.319, E.321 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.284, A:F.318, A:L.319, A:E.321 CA.10: 6 residues within 4Å: Chain B: N.214, D.284, F.318, L.319, L.320, E.321 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:F.318, B:L.319, B:E.321

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wu, D. et al., Structural basis for amino acid exchange by a human heteromeric amino acid transporter. Proc.Natl.Acad.Sci.USA (2020)

Release Date

2021-01-20

Peptides

Neutral and basic amino acid transport protein rBAT: AB
b(0,+)-type amino acid transporter 1: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

C
D

D
E

Membrane

We predict this structure to be a membrane protein.
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Neutral and basic amino acid transport protein rBAT

b(0,+)-type amino acid transporter 1

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