SMTL ID : 7jsk.1

Structure of the NaCT-Citrate complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

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

NAG.1: 2 residues within 4Å: Chain A: R.481, N.562 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.481, A:R.481 NAG.5: 2 residues within 4Å: Chain B: R.481, N.562 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.481, B:R.481

2 x CIT: CITRIC ACID(Non-functional Binders)

CIT.2: 11 residues within 4Å: Chain A: N.141, T.227, G.228, P.229, I.410, S.464, N.465, V.466, A.507, T.508, P.509 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:T.508 Hydrogen bonds: A:N.141, A:G.228, A:N.465, A:V.466 CIT.6: 11 residues within 4Å: Chain B: N.141, T.227, G.228, P.229, I.410, S.464, N.465, V.466, A.507, T.508, P.509 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:T.508 Hydrogen bonds: B:N.141, B:G.228, B:S.464, B:N.465, B:V.466

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

NA.3: 5 residues within 4Å: Chain A: S.136, S.140, N.141, G.220, G.226 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.136, A:N.141 NA.4: 8 residues within 4Å: Chain A: T.460, E.461, T.463, S.464, N.465, A.501, A.507, T.508 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.460, A:A.507, A:T.508 NA.7: 5 residues within 4Å: Chain B: S.136, S.140, N.141, G.220, G.226 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.136, B:N.141 NA.8: 8 residues within 4Å: Chain B: T.460, E.461, T.463, S.464, N.465, A.501, A.507, T.508 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.460, B:T.463, B:T.508

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sauer, D.B. et al., Structure and inhibition mechanism of the human citrate transporter NaCT. Nature (2021)

Release Date

2021-02-24

Peptides

Solute carrier family 13 member 5: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
Show / Hide

Solute carrier family 13 member 5

Related Entries With Identical Sequence