9X9K

Structure of the human aminopeptidase N (CD13) ectodomain

Summary for 9X9K

• Entry DOI: 10.2210/pdb9x9k/pdb
• EMDB information: 66669
• Descriptor: Aminopeptidase N, 2-acetamido-2-deoxy-beta-D-glucopyranose (2 entities in total)
• Functional Keywords: hcov-229e spike protein receptor, hydrolase
• Biological source: Homo sapiens (human)
• Total number of polymer chains: 2
• Total formula weight: 210731.39

Authors

Liang, J.,Li, S. (deposition date: 2025-10-21, release date: 2026-09-23)

• Primary citation: Liang, J.,Peng, C.,Zhang, Z.,Song, Y.,Li, S.; Cryo-ET analysis of the modulation of the spike protein in alphacoronavirus by temperature and receptor; To Be Published,

Experimental method

ELECTRON MICROSCOPY (3.75 Å)