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3O5Y

The Crystal Structure of the GAF domain of a two-component sensor histidine kinase from Bacillus halodurans to 2.45A

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, BSensor proteinpolymer16519160.52UniProt (Q9KFE5)
Pfam (PF01590)
In PDB
Bacillus halodurans
2A, BACETATE IONnon-polymer59.03Chemie (ACT)
3waterwater18.022Chemie (HOH)
Sequence modifications
A, B: 8 - 169 (UniProt: Q9KFE5)
PDBExternal DatabaseDetails
Ser 5-expression tag
Asn 6-expression tag
Ala 7-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight38321.0
Non-Polymers*Number of molecules3
Total formula weight177.1
All*Total formula weight38498.2
*Water molecules are not included.

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PDB entries from 2024-07-17

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