4Y7J

Structure of an archaeal mechanosensitive channel in expanded state

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	Large conductance mechanosensitive channel protein,Riboflavin synthase	polymer	277	30869.3	5	UniProt (Q8TNK0) UniProt (Q58584) Pfam (PF01741) Pfam (PF00885) In PDB	Methanosarcina acetivorans C2A	MscL
2	B	nonyl beta-D-glucopyranoside	non-polymer		306.4	1	Chemie (BNG)

Sequence modifications

A, B, C, D, E: 1 - 101 (UniProt: Q8TNK0)

PDB	External Database	Details
Met -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
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	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

A, B, C, D, E: 102 - 257 (UniProt: Q58584)

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	154346.7
Non-Polymers*	Number of molecules	1
	Total formula weight	306.4
All*	Total formula weight	154653.1

*Water molecules are not included.