SMTL ID : 6v8q.1 (1 other biounit)

Structure of an inner membrane protein required for PhoPQ regulated increases in outer membrane cardiolipin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.268, S.345, D.347, Y.354, S.398 No protein-ligand interaction detected (PLIP)

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 7 residues within 4Å: Chain A: H.60, F.63, F.181, H.185, L.208, S.209, Y.210 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.210, A:Y.210 Salt bridges: A:H.60, A:H.185

2 x QSR: (9Z,21R,24R,30R,33R,44Z)-24,27,30-trihydroxy-18,24,30,36-tetraoxo-19,23,25,29,31,35-hexaoxa-24lambda~5~,30lambda~5~-dip hosphatripentaconta-9,44-diene-21,33-diyl (9Z,9'Z)di-octadec-9-enoate(Non-covalent)

QSR.3: 7 residues within 4Å: Chain A: Y.210, M.212, T.213, A.214, R.215, R.216, F.217 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:Y.210, A:A.214, A:F.217, A:F.217 Hydrogen bonds: A:T.213, A:T.213, A:R.215, A:R.216 QSR.4: 3 residues within 4Å: Chain A: W.43, R.50, Y.54 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.54 Salt bridges: A:R.50

1 x LMT: DODECYL-BETA-D-MALTOSIDE(Non-covalent)

LMT.5: 8 residues within 4Å: Chain A: S.17, H.20, W.21, L.24, F.66, L.163, A.170, A.174 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.17, A:H.20

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fan, J. et al., Structure of an Inner Membrane Protein Required for PhoPQ-Regulated Increases in Outer Membrane Cardiolipin. Mbio (2020)

Release Date

2020-03-18

Peptides

Inner membrane protein YejM: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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Inner membrane protein YejM

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