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4N1I

Crystal Structure of the alpha-L-arabinofuranosidase UmAbf62A from Ustilago maidys

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
alpha-L-arabinofuranosidase UmAbf62Apolymer33437054.21UniProt (Q4P6F4)Ustilago maydis (Corn smut fungus)
2B
(A)
CALCIUM IONnon-polymer40.11Chemie (CA)
3C, D, E, F
(A)
GLYCEROLnon-polymer92.14Chemie (GOL)
4G
(A)
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOLnon-polymer122.11Chemie (TRS)
5H
(A)
PENTAETHYLENE GLYCOLnon-polymer238.31Chemie (1PE)
6I
(A)
waterwater18.0478Chemie (HOH)
Sequence modifications
A: 1 - 311 (UniProt: Q4P6F4)
PDBExternal DatabaseDetails
Gly 312-expression tag
Leu 313-expression tag
Glu 314-expression tag
Gln 315-expression tag
Lys 316-expression tag
Leu 317-expression tag
Ile 318-expression tag
Ser 319-expression tag
Glu 320-expression tag
Glu 321-expression tag
Asp 322-expression tag
Leu 323-expression tag
Asn 324-expression tag
Ser 325-expression tag
Ala 326-expression tag
Val 327-expression tag
Asp 328-expression tag
His 329-expression tag
His 330-expression tag
His 331-expression tag
His 332-expression tag
His 333-expression tag
His 334-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight37054.2
Non-Polymers*Number of molecules7
Total formula weight768.9
All*Total formula weight37823.0
*Water molecules are not included.

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PDB entries from 2026-01-21

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