2AK3

THE THREE-DIMENSIONAL STRUCTURE OF THE COMPLEX BETWEEN MITOCHONDRIAL MATRIX ADENYLATE KINASE AND ITS SUBSTRATE AMP AT 1.85 ANGSTROMS RESOLUTION

Replaces:  1AK3

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	ADENYLATE KINASE ISOENZYME-3	polymer	226	25575.3	2	UniProt (P08760) Pfam (PF00406) Pfam (PF05191) In PDB	Bos taurus (cattle)
2	A, B	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3	A, B	ADENOSINE MONOPHOSPHATE	non-polymer		347.2	2	Chemie (AMP)
4		water	water		18.0	381	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	51150.5
Non-Polymers*	Number of molecules	4
	Total formula weight	886.6
All*	Total formula weight	52037.1

*Water molecules are not included.