› › Structure analysis

Structure of Mrp complex from Dietzia sp. DQ12-45-1b

Electron Microscopy
3Å resolution
PDB entry 7d3u coloured by chain, front view.
PDB entry 7d3u coloured by chain, side view.
PDB entry 7d3u coloured by chain, top view.
Source organism: Dietzia sp. DQ12-45-1b
Assembly composition:
hetero hexamer (preferred)
Entry contents: 6 distinct polypeptide molecules

Quick links

Assemblies

Assembly 1 (preferred)
Download    3D Visualisation
Multimeric state: hetero hexamer
Accessible surface area: 54978.16 Å2
Buried surface area: 53366.26 Å2
Dissociation area: 2,186.3 Å2
Dissociation energy (ΔGdiss): 33.92 kcal/mol
Dissociation entropy (TΔSdiss): 12.96 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-103942

Macromolecules

NADH:quinone oxidoreductase/Mrp antiporter membrane subunit domain-containing protein
Chain: D
Length: 574 amino acids
Theoretical weight: 59.03 KDa
Source organism: Dietzia sp. DQ12-45-1b
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A221C8X0 (Residues: 1-574; Coverage: 100%)
Gene names: GJR88_00771, amnhD
Pfam: Proton-conducting membrane transporter
InterPro:
NADH:quinone oxidoreductase/Mrp antiporter membrane subunit domain-containing protein in PDB entry 7d3u, assembly 1, front view.
NADH:quinone oxidoreductase/Mrp antiporter membrane subunit domain-containing protein in PDB entry 7d3u, assembly 1, side view.
NADH:quinone oxidoreductase/Mrp antiporter membrane subunit domain-containing protein in PDB entry 7d3u, assembly 1, top view.
Molecule details ›

Search similar proteins

Putative monovalent cation/H antiporter subunit A
Chain: A
Length: 958 amino acids
Theoretical weight: 100.1 KDa
Source organism: Dietzia sp. DQ12-45-1b
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A221C8X2 (Residues: 2-958; Coverage: 100%)
Gene names: GJR88_00777, amnhA
Pfam:
InterPro:
Monovalent Na+/H+ antiporter subunit A in PDB entry 7d3u, assembly 1, front view.
Monovalent Na+/H+ antiporter subunit A in PDB entry 7d3u, assembly 1, side view.
Monovalent Na+/H+ antiporter subunit A in PDB entry 7d3u, assembly 1, top view.
Molecule details ›

Search similar proteins

Putative monovalent cation/H antiporter subunit C
Chain: C
Length: 137 amino acids
Theoretical weight: 14.31 KDa
Source organism: Dietzia sp. DQ12-45-1b
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A221C8X5 (Residues: 1-137; Coverage: 100%)
Gene names: GJR88_00774, amnhC
Pfam: NADH-ubiquinone/plastoquinone oxidoreductase chain 4L
InterPro: NADH-ubiquinone oxidoreductase chain 4L/Mnh complex subunit C1-like
Putative monovalent cation/H antiporter subunit C in PDB entry 7d3u, assembly 1, front view.
Putative monovalent cation/H antiporter subunit C in PDB entry 7d3u, assembly 1, side view.
Putative monovalent cation/H antiporter subunit C in PDB entry 7d3u, assembly 1, top view.
Molecule details ›

Search similar proteins

Monovalent Na+/H+ antiporter subunit F
Chain: F
Length: 85 amino acids
Theoretical weight: 8.96 KDa
Source organism: Dietzia sp. DQ12-45-1b
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A221C8X7 (Residues: 1-85; Coverage: 100%)
Gene names: GJR88_00768, amnhF
Pfam: Multiple resistance and pH regulation protein F (MrpF / PhaF)
InterPro: Na(+)/H(+) antiporter subunit F-like
Monovalent Na+/H+ antiporter subunit F in PDB entry 7d3u, assembly 1, front view.
Monovalent Na+/H+ antiporter subunit F in PDB entry 7d3u, assembly 1, side view.
Monovalent Na+/H+ antiporter subunit F in PDB entry 7d3u, assembly 1, top view.
Molecule details ›

Search similar proteins

Monovalent Na+/H+ antiporter subunit G
Chain: G
Length: 125 amino acids
Theoretical weight: 12.78 KDa
Source organism: Dietzia sp. DQ12-45-1b
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A221C8Y4 (Residues: 1-125; Coverage: 100%)
Gene names: GJR88_00766, amnhG
Pfam: Na+/H+ antiporter subunit
InterPro: Na+/H+ antiporter subunit G
Monovalent cation/proton antiporter, MnhG/PhaG subunit in PDB entry 7d3u, assembly 1, front view.
Monovalent cation/proton antiporter, MnhG/PhaG subunit in PDB entry 7d3u, assembly 1, side view.
Monovalent cation/proton antiporter, MnhG/PhaG subunit in PDB entry 7d3u, assembly 1, top view.
Molecule details ›

Search similar proteins

Cation antiporter
Chain: E
Length: 121 amino acids
Theoretical weight: 13.88 KDa
Source organism: Dietzia sp. DQ12-45-1b
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A221C8X1 (Residues: 1-121; Coverage: 100%)
Gene names: GJR88_00770, amnhE
Pfam: Na+/H+ ion antiporter subunit
InterPro: Na+/H+ antiporter subunit E
Monovalent Na+/H+ antiporter subunit E in PDB entry 7d3u, assembly 1, front view.
Monovalent Na+/H+ antiporter subunit E in PDB entry 7d3u, assembly 1, side view.
Monovalent Na+/H+ antiporter subunit E in PDB entry 7d3u, assembly 1, top view.
Molecule details ›

Search similar proteins

Quick links