5XXR

Crystal structure of selenomethionine labelled RIBT from Bacillus subtilis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Protein RibT	polymer	132	15900.2	2	UniProt (P17622) Pfam (PF00583) In PDB	Bacillus subtilis (strain 168)
2	A, B	COENZYME A	non-polymer		767.5	2	Chemie (COA)
3		water	water		18.0	23	Chemie (HOH)

Sequence modifications

A, B: 1 - 124 (UniProt: P17622)

PDB	External Database	Details
Leu 125	-	expression tag
Glu 126	-	expression tag
His 127	-	expression tag
His 128	-	expression tag
His 129	-	expression tag
His 130	-	expression tag
His 131	-	expression tag
His 132	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	31800.4
Non-Polymers*	Number of molecules	2
	Total formula weight	1535.1
All*	Total formula weight	33335.5

*Water molecules are not included.