3ELM

Crystal Structure of MMP-13 Complexed with Inhibitor 24f

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Collagenase 3	polymer	171	19235.4	2	UniProt (P45452) Pfam (PF00413)	Homo sapiens (Human)	Matrix metalloproteinase-13, MMP-13
2	C, D, J, K (A, B)	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
3	E, F, G, H, L... (A, B)	CALCIUM ION	non-polymer		40.1	7	Chemie (CA)
4	I, O (A, B)	(2R)-({[5-(4-ethoxyphenyl)thiophen-2-yl]sulfonyl}amino){1-[(1-methylethoxy)carbonyl]piperidin-4-yl}ethanoic acid	non-polymer		510.6	2	Chemie (24F)
5	P, Q (A, B)	water	water		18.0	239	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	38470.8
Non-Polymers*	Number of molecules	13
	Total formula weight	1563.4
All*	Total formula weight	40034.2

*Water molecules are not included.