6p8b

X-ray diffraction
2Å resolution

Function and Biology Details

Reaction catalysed:
A (3R)-3-hydroxyacyl-[acyl-carrier-protein] + a UDP-3-O-((3R)-hydroxyacyl)-alpha-D-glucosamine = a UDP-2-N,3-O-bis((3R)-3-hydroxyacyl)-alpha-D-glucosamine + a holo-[acyl-carrier-protein]
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-149343 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
UDP-3-O-(3-hydroxymyristoyl)glucosamine N-acyltransferase Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 343 amino acids
Theoretical weight: 36.1 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P21645 (Residues: 3-341; Coverage: 99%)
Gene names: JW0174, b0179, firA, lpxD, omsA
Sequence domains:
FITC-RJPXD33 Chain: L
Molecule details ›
Chain: L
Length: 12 amino acids
Theoretical weight: 1.49 KDa
Source organism: Phage display vector pdvec0
Expression system: Not provided

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.1
Spacegroup: P3221
Unit cell:
a: 97.335Å b: 97.335Å c: 216.744Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.178 0.177 0.21
Expression systems:
  • Escherichia coli
  • Not provided