3G5J

Crystal structure of N-terminal domain of putative ATP/GTP binding protein from Clostridium difficile 630

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)	Putative ATP/GTP binding protein	polymer	134	15485.1	2	UniProt (Q18BI8) Pfam (PF00581)	Clostridium difficile
2	C, E (A, B)	TRIETHYLENE GLYCOL	non-polymer		150.2	2	Chemie (PGE)
3	D (A)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
4	F, G (A, B)	water	water		18.0	282	Chemie (HOH)

Sequence modifications

A, B: 1 - 131 (UniProt: Q18BI8)

PDB	External Database	Details
Ser -2	-	expression tag
Asn -1	-	expression tag
Ala 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	30970.1
Non-Polymers*	Number of molecules	3
	Total formula weight	392.4
All*	Total formula weight	31362.6

*Water molecules are not included.