2O9F

Crystal Structure of AqpZ mutant L170C

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)	Aquaporin Z	polymer	234	23971.8	2	UniProt (P60844) Pfam (PF00230)	Escherichia coli	Bacterial nodulin-like intrinsic protein
2	C, D (A, B)	water	water		18.0	43	Chemie (HOH)

Sequence modifications

A, B: 1 - 231 (UniProt: P60844)

PDB	External Database	Details
Ala -2	-	cloning artifact
Ser -1	-	cloning artifact
His 0	-	cloning artifact
Ser 9	Cys 9	engineered mutation
Ser 20	Cys 20	engineered mutation
Cys 170	Leu 170	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	47943.6
All*	Total formula weight	47943.6

*Water molecules are not included.