6KZF

Racemic X-ray Structure of Calcicludine

Summary for 6KZF

• Entry DOI: 10.2210/pdb6kzf/pdb
• Descriptor: Kunitz-type serine protease inhibitor homolog calcicludine, D-calcicludine (3 entities in total)
• Functional Keywords: calcicludine, racemic crystal, l-type ca2+ channels, toxin
• Biological source: Dendroaspis angusticeps (Eastern green mamba); More
• Total number of polymer chains: 2
• Total formula weight: 13969.45

Authors

Qu, Q.,Gao, S.,Liu, L. (deposition date: 2019-09-24, release date: 2019-11-06, Last modification date: 2023-11-22)

• Primary citation: Qu, Q.,Gao, S.,Wu, F.,Zhang, M.G.,Li, Y.,Zhang, L.H.,Bierer, D.,Tian, C.L.,Zheng, J.S.,Liu, L.; Synthesis of Disulfide Surrogate Peptides Incorporating Large-Span Surrogate Bridges Through a Native-Chemical-Ligation-Assisted Diaminodiacid Strategy; Angew.Chem.Int.Ed.Engl., 59:6037-6045, 2020; DOI: 10.1002/anie.201915358

Experimental method

X-RAY DIFFRACTION (2.52 Å)