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1YSQ

The crystal structure of transcriptional regulator YaiJ

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
HTH-type transcriptional regulator yiaJpolymer19321426.41UniProt (P37671)
Pfam (PF01614)
Escherichia coli
2B, C, D
(A)
PHOSPHATE IONnon-polymer95.03Chemie (PO4)
3E
(A)
waterwater18.0122Chemie (HOH)
Sequence modifications
A: 2 - 190 (UniProt: P37671)
PDBExternal DatabaseDetails
Gly -1-cloning artifact
His 0-cloning artifact
Met 1-cloning artifact
Gly 191-cloning artifact
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight21426.4
Non-Polymers*Number of molecules3
Total formula weight284.9
All*Total formula weight21711.3
*Water molecules are not included.

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PDB entries from 2025-06-25

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