1X1K

Host-guest peptide (Pro-Pro-Gly)4-(Pro-alloHyp-Gly)-(Pro-Pro-Gly)4

Summary for 1X1K

Entry DOI	10.2210/pdb1x1k/pdb
Related	1ITT
Descriptor	Host-guest peptide (Pro-Pro-Gly)4-(Pro-alloHyp-Gly)-(Pro-Pro-Gly)4 (3 entities in total)
Functional Keywords	allo-hyp, non-natural amino acid, collagen model peptide, puckering, triple-helix stability, structural protein
Total number of polymer chains	6
Total formula weight	14040.56
Authors	Jiravanichanun, N.,Hongo, C.,Wu, G.,Noguchi, K.,Okuyama, K.,Nishino, N.,Silva, T. (deposition date: 2005-04-05, release date: 2005-06-14, Last modification date: 2023-10-25)
Primary citation	Jiravanichanun, N.,Hongo, C.,Wu, G.,Noguchi, K.,Okuyama, K.,Nishino, N.,Silva, T. Unexpected puckering of hydroxyproline in the guest triplets, hyp-pro-gly and pro-allohyp-gly sandwiched between pro-pro-gly sequence Chembiochem, 6:1184-1187, 2005 Cited by PubMed: 15929160 DOI: 10.1002/cbic.200500055 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.1 Å)

Structure validation