5NB0

Crystal structures of homooligomers of collagen type IV. alpha3NC1

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 alpha-3(IV) chain	polymer	230	25567.2	8	UniProt (Q01955) Pfam (PF01413)	Homo sapiens (Human)	Goodpasture antigen
2	I, J, K, L, M... (A, B, C, D, E...)	CHLORIDE ION	non-polymer		35.5	16	Chemie (CL)
3	AA, BA, CA, DA, EA... (C, D, E, F, G...)	water	water		18.0	232	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	204538.0
Non-Polymers*	Number of molecules	16
	Total formula weight	567.2
All*	Total formula weight	205105.2

*Water molecules are not included.