8HEP

Solution structure of the periplasmic domain of the anti-sigma factor RsgI1 from Clostridium thermocellum

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Anti-sigma factor	polymer	10	1190.4	1	UniProt (H6SHX8) UniProt (by SIFTS) (A3DBH1)	Acetivibrio thermocellus DSM 1313
2	B (B)	Anti-sigma factor	polymer	166	19081.6	1	UniProt (H6SHX8) UniProt (by SIFTS) (A3DBH1)	Acetivibrio thermocellus DSM 1313

Sequence modifications

A: 2 - 10 (UniProt: H6SHX8)

PDB	External Database	Details
Met 1	-	initiating methionine

B: 11 - 170 (UniProt: H6SHX8)

PDB	External Database	Details
His 171	-	expression tag
His 172	-	expression tag
His 173	-	expression tag
His 174	-	expression tag
His 175	-	expression tag
His 176	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	20272.0
All*	Total formula weight	20272.0

*Water molecules are not included.