SMTL ID : 8u7r.1

WT sea urchin SLC9C1 at pH 6 in presence of K+

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

3 x POV: (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate

POV.1: 11 residues within 4Å: Chain A: D.134, V.137, Q.140, I.141, T.308, Y.309, Y.312, W.353 Ligands: POV.2, AJP.3, AJP.4 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:V.137, A:I.141, A:Y.309, A:Y.312, A:Y.312, A:Y.312, A:W.353 POV.2: 6 residues within 4Å: Ligands: POV.1, AJP.3, AJP.4, POV.5, AJP.6, AJP.7 No protein-ligand interaction detected (PLIP) POV.5: 9 residues within 4Å: Chain B: V.137, Q.140, I.141, Y.309, Y.312, W.353 Ligands: POV.2, AJP.6, AJP.7 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:V.137, B:I.141, B:Y.309, B:Y.312, B:Y.312, B:Y.312, B:W.353

4 x AJP: Digitonin

AJP.3: 7 residues within 4Å: Chain A: P.75, V.137, I.141, F.142 Ligands: POV.1, POV.2, AJP.6 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:V.137, A:I.141, A:F.142 AJP.4: 8 residues within 4Å: Chain A: Q.140, L.305, Y.309 Chain B: I.81, L.359 Ligands: POV.1, POV.2, AJP.7 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:L.305, B:I.81, B:L.359 AJP.6: 8 residues within 4Å: Chain A: I.81, L.359 Chain B: Q.140, L.305, Y.309 Ligands: POV.2, AJP.3, POV.5 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:L.305, B:Y.309, A:I.81, A:L.359 AJP.7: 7 residues within 4Å: Chain B: P.75, V.137, I.141, F.142 Ligands: POV.2, AJP.4, POV.5 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:V.137, B:I.141, B:F.142

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chowdhury, S. et al., WT sea urchin SLC9C1 at pH 6 in presence of K+. To Be Published

Release Date

2025-03-26

Peptides

Sperm-specific sodium proton exchanger: 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

Sperm-specific sodium proton exchanger

Related Entries With Identical Sequence