3DMW

Crystal structure of human type III collagen G982-G1023 containing C-terminal cystine knot

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	Collagen alpha-1(III) chain	polymer	42	3973.1	3	UniProt (P02461) Pfam (PF01391) In PDB
2		water	water		18.0	61	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 42 (UniProt: P02461)

PDB	External Database	Details
Mse 26	Gln 1183	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	11919.3
All*	Total formula weight	11919.3

*Water molecules are not included.