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2DQM

Crystal Structure of Aminopeptidase N complexed with bestatin

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Aminopeptidase Npolymer87099028.61UniProt (P04825)
Pfam (PF17900)
Pfam (PF01433)
Pfam (PF11940)
Pfam (PF17432)
Escherichia coliAlpha-aminoacylpeptide hydrolase
2B
(A)
ZINC IONnon-polymer65.41Chemie (ZN)
3C, D
(A)
SULFATE IONnon-polymer96.12Chemie (SO4)
4E
(A)
2-(3-AMINO-2-HYDROXY-4-PHENYL-BUTYRYLAMINO)-4-METHYL-PENTANOIC ACIDnon-polymer308.41Chemie (BES)
5F
(A)
waterwater18.0946Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight99028.6
Non-Polymers*Number of molecules4
Total formula weight565.9
All*Total formula weight99594.5
*Water molecules are not included.

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PDB entries from 2025-12-03

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