SMTL ID : 8xda.1

Cryo-EM structure of urea bound human urea transporter A2.

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-trimer

Ligands

6 x URE: UREA(Non-functional Binders)

URE.1: 7 residues within 4Å: Chain A: Q.67, V.68, F.70, Y.123, F.175, T.176, F.341 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.67, A:V.68, A:T.176 URE.2: 8 residues within 4Å: Chain A: L.127, F.179, Q.231, V.232, G.234, F.287, C.337, T.338 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.232, A:V.232 URE.3: 7 residues within 4Å: Chain B: Q.67, V.68, F.70, Y.123, F.175, T.176, F.341 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.67, B:V.68, B:T.176 URE.4: 8 residues within 4Å: Chain B: L.127, F.179, Q.231, V.232, G.234, F.287, C.337, T.338 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.231, B:G.234, B:T.338 URE.5: 7 residues within 4Å: Chain C: Q.67, V.68, F.70, Y.123, F.175, T.176, F.341 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:Q.67, C:V.68, C:T.176 URE.6: 8 residues within 4Å: Chain C: L.127, F.179, Q.231, V.232, G.234, F.287, C.337, T.338 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:Q.231, C:G.234, C:T.338

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huang, S.M. et al., Structural insights into the mechanisms of urea permeation and distinct inhibition modes of urea transporters. Nat Commun (2024)

Release Date

2024-12-04

Peptides

Urea transporter 2: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Membrane

We predict this structure to be a membrane protein.
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Urea transporter 2

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