8JD9

Cyro-EM structure of the Na+/H+ antipoter SOS1 from Arabidopsis thaliana,class1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Sodium/hydrogen exchanger 7	polymer	1162	129015.5	2	UniProt (Q9LKW9) Pfam (PF00999) In PDB	Arabidopsis thaliana (thale cress)	Na(+)/H(+) exchanger 7,NHE-7,Protein SALT OVERLY SENSITIVE 1
2	A	1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE	non-polymer		790.1	2	Chemie (PC1)

Sequence modifications

A, B: 28 - 1146 (UniProt: Q9LKW9)

PDB	External Database	Details
Met 27	-	initiating methionine
Leu 1147	-	expression tag
Glu 1148	-	expression tag
Ser 1149	-	expression tag
Ala 1150	-	expression tag
Trp 1151	-	expression tag
Ser 1152	-	expression tag
His 1153	-	expression tag
Pro 1154	-	expression tag
Gln 1155	-	expression tag
Phe 1156	-	expression tag
Glu 1157	-	expression tag
Lys 1158	-	expression tag
Gly 1159	-	expression tag
Gly 1160	-	expression tag
Gly 1161	-	expression tag
Ser 1162	-	expression tag
Gly 1163	-	expression tag
Gly 1164	-	expression tag
Gly 1165	-	expression tag
Ser 1166	-	expression tag
Gly 1167	-	expression tag
Gly 1168	-	expression tag
Ser 1169	-	expression tag
Ala 1170	-	expression tag
Trp 1171	-	expression tag
Ser 1172	-	expression tag
His 1173	-	expression tag
Pro 1174	-	expression tag
Gln 1175	-	expression tag
Phe 1176	-	expression tag
Glu 1177	-	expression tag
Lys 1178	-	expression tag
Gly 1179	-	expression tag
Ser 1180	-	expression tag
Asp 1181	-	expression tag
Tyr 1182	-	expression tag
Lys 1183	-	expression tag
Asp 1184	-	expression tag
Asp 1185	-	expression tag
Asp 1186	-	expression tag
Asp 1187	-	expression tag
Lys 1188	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	258031.0
Non-Polymers*	Number of molecules	2
	Total formula weight	1580.3
All*	Total formula weight	259611.2

*Water molecules are not included.