2CDN

Crystal structure of Mycobacterium tuberculosis adenylate kinase complexed with two molecules of ADP and Mg

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	ADENYLATE KINASE	polymer	201	22324.3	1	UniProt (P69440) Pfam (PF00406) UniProt (by SIFTS) (P9WKF5) In PDB	MYCOBACTERIUM TUBERCULOSIS	ATP-AMP TRANSPHOSPHORYLASE, AK
2	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
3	A	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	2	Chemie (ADP)
4		water	water		18.0	135	Chemie (HOH)

Sequence modifications

A: -19 - 0 (PDB: 2CDN)
A: 1 - 181 (UniProt: P69440)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	22324.3
Non-Polymers*	Number of molecules	3
	Total formula weight	878.7
All*	Total formula weight	23203.0

*Water molecules are not included.