Structure analysis

Crystal structure of apo human galactose mutarotase

X-ray diffraction
2.2Å resolution
Source organism: Homo sapiens
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 13907.45 Å2
Buried surface area: 0.0 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-188395
Assembly 2
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Multimeric state: monomeric
Accessible surface area: 13691.04 Å2
Buried surface area: 0.0 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-188395

Macromolecules

Chains: A, B
Length: 344 amino acids
Theoretical weight: 38.01 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q96C23 (Residues: 1-342; Coverage: 100%)
Gene names: BLOCK25, GALM
Pfam: Aldose 1-epimerase
InterPro:
CATH: Beta-galactosidase; Chain A, domain 5
SCOP: Aldose 1-epimerase (mutarotase)

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