3BBF

Crystal structure of the NM23-H2 transcription factor complex with GDP

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...	Nucleoside diphosphate kinase B	polymer	151	17192.9	6	UniProt (P22392) Pfam (PF00334) In PDB	Homo sapiens (Human)	NDK B, NDP kinase B, nm23-H2, C-myc purine-binding transcription factor PUF
2	A, B, C, D, E...	GUANOSINE-5'-DIPHOSPHATE	non-polymer		443.2	6	Chemie (GDP)
3	A, B, C, D, E...	MAGNESIUM ION	non-polymer		24.3	6	Chemie (MG)
4	B, F	2,3-DIHYDROXY-1,4-DITHIOBUTANE	non-polymer		154.3	2	Chemie (DTT)
5		water	water		18.0	658	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	103157.2
Non-Polymers*	Number of molecules	14
	Total formula weight	3113.5
All*	Total formula weight	106270.7

*Water molecules are not included.