› 3x1b

X-ray diffraction
1.8Å resolution

Crystal structure of laccase from Lentinus sp. at 1.8 A resolution

Released:
DOI: 10.2210/pdb3x1b/pdb
PDB entry 3x1b coloured by chain, front view.
PDB entry 3x1b coloured by chain, side view.
PDB entry 3x1b coloured by chain, top view.
Source organism: Lentinus
Entry authors: Jeng WY, Shyur LF, Wang AHJ

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (4 distinct):
laccase Chains: A, B
Molecule details ›
Chains: A, B
Length: 521 amino acids
Theoretical weight: 55.98 KDa
Source organism: Lentinus
Structure domains: Cupredoxins - blue copper proteins

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, BMA, MAN
Carbohydrate polymer
Carbohydrate polymer : NEW Components: NAG, BMA, MAN
Carbohydrate polymer
Carbohydrate polymer : NEW Components: NAG, BMA, MAN
Carbohydrate polymer
2 bound ligands:
Ligand NAG 2 x NAG
Ligand CU 8 x CU
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44XU
Spacegroup: P21212
Unit cell:
a: 99.266Å b: 188.676Å c: 65.414Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.148 0.145 0.197

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