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9RXT

Structure of the PDZ1 domain from human NHERF1 with the C-terminal residues (NATRL) of the human sodium-dependent phosphate transporter 2A (NaPi-IIa, SLC34A1)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Na(+)/H(+) exchange regulatory cofactor NHE-RF1,Sodium-dependent phosphate transport protein 2Apolymer909782.21UniProt (O14745)
UniProt (Q06495)
Pfam (PF17820)
Homo sapiens (human)NHERF-1,Ezrin-radixin-moesin-binding phosphoprotein 50,EBP50,Regulatory cofactor of Na(+)/H(+) exchanger,Sodium-hydrogen exchanger regulatory factor 1,Solute carrier family 9 isoform A3 regulatory factor 1,Sodium-phosphate transport protein 2A,Na(+)-dependent phosphate cotransporter 2A,NaPi-3,Sodium/phosphate cotransporter 2A,Na(+)/Pi cotransporter 2A,NaPi-2a,Solute carrier family 34 member 1
2B
(A)
2-[2-(2-METHOXY-ETHOXY)-ETHOXY]-ETHOXYLnon-polymer164.21Chemie (TOE)
3C
(A)
waterwater18.0147Chemie (HOH)
Sequence modifications
A: 11 - 94 (UniProt: O14745)
PDBExternal DatabaseDetails
Gly 10-expression tag
A: 95 - 99 (UniProt: Q06495)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight9782.2
Non-Polymers*Number of molecules1
Total formula weight164.2
All*Total formula weight9946.4
*Water molecules are not included.

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PDB entries from 2026-01-14

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