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4AYO

Structure of The GH47 processing alpha-1,2-mannosidase from Caulobacter strain K31

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
MANNOSYL-OLIGOSACCHARIDE 1,2-ALPHA-MANNOSIDASEpolymer44750546.71UniProt (B0SWV2)
Pfam (PF01532)
CAULOBACTER SP.ALPHA-1\,2-MANNOSIDASE
2B, C
(A)
CALCIUM IONnon-polymer40.12Chemie (CA)
3D
(A)
SODIUM IONnon-polymer23.01Chemie (NA)
4E
(A)
2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOLnon-polymer209.21Chemie (BTB)
5F
(A)
waterwater18.0817Chemie (HOH)
Sequence modifications
A: 27 - 462 (UniProt: B0SWV2)
PDBExternal DatabaseDetails
Met 24-expression tag
Ala 25-expression tag
Ser 26-expression tag
Leu 463-expression tag
Glu 464-expression tag
His 465-expression tag
His 466-expression tag
His 467-expression tag
His 468-expression tag
His 469-expression tag
His 470-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight50546.7
Non-Polymers*Number of molecules4
Total formula weight312.4
All*Total formula weight50859.1
*Water molecules are not included.

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PDB entries from 2025-07-09

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