2D3H

Crystal structures of collagen model peptides (Pro-Pro-Gly)4-Hyp-Hyp-Gly-(Pro-Pro-Gly)4

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	COLLAGEN MODEL PEPTIDES (PRO-PRO-GLY)4-HYP-HYP-GLY-(PRO-PRO-GLY)4	polymer	27	2311.5	6	Pfam (PF01391) UniProt (by SIFTS) (Q80BK4)
2	G, H, I, J, K... (A, B, C, D, E...)	water	water		18.0	263	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	13869.3
All*	Total formula weight	13869.3

*Water molecules are not included.