SMTL ID : 8gv8.1

The cryo-EM structure of hAE2 with DIDS

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

2 x 4KU: 2,2'-ethane-1,2-diylbis{5-[(sulfanylmethyl)amino]benzenesulfonic acid}(Non-covalent)(Covalent)

4KU.1: 10 residues within 4Å: Chain A: T.725, F.726, P.770, V.773, I.834, F.835, E.838, K.842, M.1181, S.1186 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:V.773, A:E.838 pi-Stacking: A:F.726 4KU.2: 10 residues within 4Å: Chain B: T.725, F.726, P.770, V.773, I.834, F.835, E.838, K.842, M.1181, S.1186 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:V.773 pi-Stacking: B:F.726

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, Q. et al., The structural basis of the pH-homeostasis mediated by the Cl - /HCO 3 - exchanger, AE2. Nat Commun (2023)

Release Date

2023-04-12

Peptides

Anion exchange protein 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
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Anion exchange protein 2

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