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2HWG

Structure of phosphorylated Enzyme I of the phosphoenolpyruvate:sugar phosphotransferase system

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, BPhosphoenolpyruvate-protein phosphotransferasepolymer57564558.72UniProt (P08839)
Pfam (PF05524)
Pfam (PF00391)
Pfam (PF02896)
In PDB
Escherichia coliPhosphotransferase system, enzyme I
2A, BMAGNESIUM IONnon-polymer24.32Chemie (MG)
3A, BOXALATE IONnon-polymer88.02Chemie (OXL)
4waterwater18.0214Chemie (HOH)
Sequence modifications
A, B: 1 - 575 (UniProt: P08839)
PDBExternal DatabaseDetails
Mse 1Met 1modified residue
Mse 78Met 78modified residue
Mse 98Met 98modified residue
Nep 189His 189modified residue
Mse 193Met 193modified residue
Mse 239Met 239modified residue
Mse 302Met 302modified residue
Mse 334Met 334modified residue
Mse 345Met 345modified residue
Mse 364Met 364modified residue
Mse 389Met 389modified residue
Mse 392Met 392modified residue
Mse 429Met 429modified residue
Mse 469Met 469modified residue
Mse 477Met 477modified residue
Mse 501Met 501modified residue
Mse 518Met 518modified residue
Mse 525Met 525modified residue
Mse 562Met 562modified residue
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight129117.5
Non-Polymers*Number of molecules4
Total formula weight224.6
All*Total formula weight129342.1
*Water molecules are not included.

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PDB entries from 2024-09-18

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