SMTL ID : 4bwz.1

Crystal structure of the sodium proton antiporter, NapA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.98 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 3 residues within 4Å: Chain A: E.5, E.9, H.51 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.5, A:E.5, A:E.9, A:H.51 ZN.2: 2 residues within 4Å: Chain A: H.6, I.55 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.6 ZN.3: 3 residues within 4Å: Chain B: E.5, E.9, H.51 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:E.5, B:E.5, B:E.9, B:H.51 ZN.4: 2 residues within 4Å: Chain B: H.6, I.55 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:H.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lee, C. et al., A two-domain elevator mechanism for sodium/proton antiport. Nature (2013)

Release Date

2013-08-28

Peptides

NA(+)/H(+) ANTIPORTER: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Membrane

We predict this structure to be a membrane protein.
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NA(+)/H(+) ANTIPORTER