2OAU

Mechanosensitive Channel of Small Conductance (MscS)

Replaces:  1MXM

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E...	Small-conductance mechanosensitive channel	polymer	306	33094.3	7	UniProt (P0C0S1) Pfam (PF05552) Pfam (PF21088) Pfam (PF00924) Pfam (PF21082) In PDB	Escherichia coli

Sequence modifications

A, B, C, D, E, F, G: 1 - 286 (UniProt: P0C0S1)

PDB	External Database	Details
Met -19	-	SEE REMARK 999
Gly -18	-	SEE REMARK 999
Ser -17	-	SEE REMARK 999
Ser -16	-	SEE REMARK 999
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	SEE REMARK 999
Ser -8	-	SEE REMARK 999
Gly -7	-	SEE REMARK 999
Leu -6	-	SEE REMARK 999
Val -5	-	SEE REMARK 999
Pro -4	-	SEE REMARK 999
Arg -3	-	SEE REMARK 999
Gly -2	-	SEE REMARK 999
Ser -1	-	SEE REMARK 999
His 0	-	SEE REMARK 999

Contents of the asymmetric unit

Polymers	Number of chains	7
	Total formula weight	231659.8
All*	Total formula weight	231659.8

*Water molecules are not included.