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8XV2

Thiamine-bound human SLC19A3

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Soluble cytochrome b562,Thiamine transporter 2polymer60767910.01UniProt (P0ABE7)
UniProt (Q9BZV2)
Pfam (PF01770)
Escherichia coliCytochrome b-562,ThTr-2,ThTr2,Solute carrier family 19 member 3
2B
(A)
3-(4-AMINO-2-METHYL-PYRIMIDIN-5-YLMETHYL)-5-(2-HYDROXY-ETHYL)-4-METHYL-THIAZOL-3-IUMnon-polymer265.41Chemie (VIB)
Sequence modifications
A: -95 - 10 (UniProt: P0ABE7)
PDBExternal DatabaseDetails
Leu -107-expression tag
Glu -106-expression tag
Val -105-expression tag
Leu -104-expression tag
Phe -103-expression tag
Gln -102-expression tag
Gly -101-expression tag
Pro -100-expression tag
Ser -99-expression tag
Arg -98-expression tag
Ala -97-expression tag
Thr -96-expression tag
Trp -89Met 29conflict
Ile 6His 124conflict
Leu 10Arg 128conflict
A: 11 - 496 (UniProt: Q9BZV2)
PDBExternal DatabaseDetails
Ser 497-expression tag
Asn 498-expression tag
Ser 499-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight67910.0
Non-Polymers*Number of molecules1
Total formula weight265.4
All*Total formula weight68175.4
*Water molecules are not included.

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PDB entries from 2026-01-28

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