SMTL ID : 4czb.1 (1 other biounit)

Structure of the sodium proton antiporter MjNhaP1 from Methanocaldococcus jannaschii at pH 8.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.50 Å

Oligo State

homo-dimer

Ligands

1 x K: POTASSIUM ION(Non-covalent)

K.1: 6 residues within 4Å: Chain A: I.209, I.210, C.212, D.213, D.267, D.269 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:I.209, A:I.210, A:C.212, A:D.267, A:D.269

1 x TAM: TRIS(HYDROXYETHYL)AMINOMETHANE(Non-covalent)

TAM.2: 3 residues within 4Å: Chain B: K.28, R.142, A.402 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.142, B:A.402

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Paulino, C. et al., 3D Em Map of the Sodium Proton Antiporter Mjnhap1 from Methanocaldococcus Jannaschii. Elife (2014)

Release Date

2014-12-10

Peptides

NA(+)/H(+) ANTIPORTER 1: 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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NA(+)/H(+) ANTIPORTER 1

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