4B44

Bacterial translation initiation factor IF2 (1-363), complex with GDP at pH8.0

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	TRANSLATION INITIATION FACTOR IF-2	polymer	363	40195.0	1	UniProt (P48515) Pfam (PF04760) Pfam (PF00009) In PDB	THERMUS THERMOPHILUS	TRANSLATION INITIATION FACTOR IF2
2	A	GUANOSINE-5'-DIPHOSPHATE	non-polymer		443.2	1	Chemie (GDP)
3		water	water		18.0	25	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	40195.0
Non-Polymers*	Number of molecules	1
	Total formula weight	443.2
All*	Total formula weight	40638.2

*Water molecules are not included.