1O0W

Crystal structure of Ribonuclease III (TM1102) from Thermotoga maritima at 2.0 A resolution

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)	Ribonuclease III	polymer	252	29033.1	2	UniProt (Q9X0I6) Pfam (PF14622) Pfam (PF00035)	Thermotoga maritima	RNase III
2	C, D (A, B)	water	water		18.0	383	Chemie (HOH)

Sequence modifications

A, B: 1 - 240 (UniProt: Q9X0I6)

PDB	External Database	Details
Met -11	-	expression tag
Gly -10	-	expression tag
Ser -9	-	expression tag
Asp -8	-	expression tag
Lys -7	-	expression tag
Ile -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	58066.2
All*	Total formula weight	58066.2

*Water molecules are not included.