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7S1Z

Cryo-EM structure of Human NKCC1 K289NA492EL671C

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Solute carrier family 12 member 2polymer1216131888.62UniProt (P55011)
Pfam (PF08403)
Pfam (PF00324)
Pfam (PF03522)
Homo sapiens (Human)Basolateral Na-K-Cl symporter,Bumetanide-sensitive sodium-(potassium)-chloride cotransporter 2
Sequence modifications
A, B: 2 - 1212 (UniProt: P55011)
PDBExternal DatabaseDetails
Gly -3-expression tag
Ala -2-expression tag
Met -1-expression tag
Gly 0-expression tag
Ser 1-expression tag
Asn 289Lys 289engineered mutation
Glu 492Ala 492engineered mutation
Leu 518Ile 518conflict
Cys 671Leu 671engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight263777.3
All*Total formula weight263777.3
*Water molecules are not included.

245011

PDB entries from 2025-11-19

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