› 3ne2

X-ray diffraction
3Å resolution

Archaeoglobus fulgidus aquaporin

Released:
DOI: 10.2210/pdb3ne2/pdb
PDB entry 3ne2 coloured by chain, front view.
PDB entry 3ne2 coloured by chain, side view.
PDB entry 3ne2 coloured by chain, top view.
Source organism: Archaeoglobus fulgidus
Entry authors: Lee JK, Finer-Moore JS, Stroud RM, Center for Structures of Membrane Proteins (CSMP)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-128073 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Probable aquaporin AqpM Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 246 amino acids
Theoretical weight: 25.22 KDa
Source organism: Archaeoglobus fulgidus
Expression system: Escherichia coli
UniProt:
  • Canonical: O28846 (Residues: 1-246; Coverage: 100%)
Gene names: AF_1426, aqpM
Sequence domains: Major intrinsic protein
Structure domains: Glycerol uptake facilitator protein.

Ligands and Environments

1 bound ligand:
Ligand BOG 9 x BOG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.3.1
Spacegroup: P21
Unit cell:
a: 84.899Å b: 199.861Å c: 90.567Å
α: 90° β: 117.51° γ: 90°
R-values:
R R work R free
0.246 0.245 0.274
Expression system: Escherichia coli

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