2B5F

Crystal structure of the spinach aquaporin SoPIP2;1 in an open conformation to 3.9 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, C, D (A, B, C, D)	aquaporin	polymer	303	32544.6	4	UniProt (Q41372) Pfam (PF00230)	Spinacia oleracea (spinach)	PLASMA MEMBRANE INTRINSIC PROTEIN; SoPIP2

Sequence modifications

A, B, C, D: 1 - 281 (UniProt: Q41372)

PDB	External Database	Details
Leu 282	-	expression tag
Glu 283	-	expression tag
Gln 284	-	expression tag
Lys 285	-	expression tag
Leu 286	-	expression tag
Ile 287	-	expression tag
Ser 288	-	expression tag
Glu 289	-	expression tag
Glu 290	-	expression tag
Asp 291	-	expression tag
Leu 292	-	expression tag
Asn 293	-	expression tag
Ser 294	-	expression tag
Ala 295	-	expression tag
Val 296	-	expression tag
Asp 297	-	expression tag
His 298	-	expression tag
His 299	-	expression tag
His 300	-	expression tag
His 301	-	expression tag
His 302	-	expression tag
His 303	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	130178.4
All*	Total formula weight	130178.4

*Water molecules are not included.