X-ray diffraction
3Å resolution

Crystal structure of the CysR-CTLD3 fragment of human MR at acidic pH (pH 5.6)


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macrophage mannose receptor 1 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 614 amino acids
Theoretical weight: 70.96 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni
  • Canonical: P22897 (Residues: 22-629; Coverage: 42%)
Gene names: CLEC13D, CLEC13DL, MRC1, MRC1L1
Sequence domains: Ricin-type beta-trefoil lectin domain

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: NFPSS BEAMLINE BL18U
Spacegroup: P4
Unit cell:
a: 235.867Å b: 235.867Å c: 129.483Å
α: 90° β: 90° γ: 90°
R R work R free
0.256 0.256 0.278
Expression system: Trichoplusia ni