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2YFB

X-ray structure of McpS ligand binding domain in complex with succinate

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
METHYL-ACCEPTING CHEMOTAXIS TRANSDUCERpolymer25828652.12UniProt (Q88E10)
Pfam (PF16591)
PSEUDOMONAS PUTIDAMCPS
2C, F
(A, B)
SUCCINIC ACIDnon-polymer118.12Chemie (SIN)
3D, G
(A, B)
ACETATE IONnon-polymer59.02Chemie (ACT)
4E, H, I
(A, B)
SULFATE IONnon-polymer96.13Chemie (SO4)
5J, K
(A, B)
waterwater18.0498Chemie (HOH)
Sequence modifications
A, B: 46 - 283 (UniProt: Q88E10)
PDBExternal DatabaseDetails
Met 26-expression tag
Gly 27-expression tag
Ser 28-expression tag
Ser 29-expression tag
His 30-expression tag
His 31-expression tag
His 32-expression tag
His 33-expression tag
His 34-expression tag
His 35-expression tag
Ser 36-expression tag
Ser 37-expression tag
Gly 38-expression tag
Leu 39-expression tag
Val 40-expression tag
Pro 41-expression tag
Arg 42-expression tag
Gly 43-expression tag
Ser 44-expression tag
His 45-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight57304.3
Non-Polymers*Number of molecules7
Total formula weight642.5
All*Total formula weight57946.7
*Water molecules are not included.

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PDB entries from 2025-10-15

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