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6LKI

Two-component system protein mediate signal transduction

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
ABC transporter, solute-binding proteinpolymer29633898.41UniProt (X5DVD1)
Pfam (PF13531)
Staphylococcus aureusExtracellular solute-binding protein,Iron ABC transporter substrate-binding protein,Lipoprotein,Periplasmic-iron-binding protein BitC
2B
(B)
Sensor protein kinase HptSpolymer17120444.91UniProt (Q2G1E0)Staphylococcus aureus (strain NCTC 8325 / PS 47)
3C
(A)
MALONIC ACIDnon-polymer104.11Chemie (MLA)
4D, E
(A, B)
waterwater18.0309Chemie (HOH)
Sequence modifications
A: 29 - 322 (UniProt: X5DVD1)
PDBExternal DatabaseDetails
Gly 27-expression tag
Ser 28-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight54343.4
Non-Polymers*Number of molecules1
Total formula weight104.1
All*Total formula weight54447.4
*Water molecules are not included.

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PDB entries from 2025-12-17

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