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1JB1

Lactobacillus casei HprK/P Bound to Phosphate

Functional Information from GO Data
ChainGOidnamespacecontents
A0000155molecular_functionphosphorelay sensor kinase activity
A0000160biological_processphosphorelay signal transduction system
A0004672molecular_functionprotein kinase activity
A0005524molecular_functionATP binding
A0006109biological_processregulation of carbohydrate metabolic process
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PO4 A 400
ChainResidue
ASER157
AGLY158
AVAL159
AGLY160
ALYS161
ASER162
AGLU163

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues9
DetailsRegion: {"description":"Important for the catalytic mechanism of both phosphorylation and dephosphorylation"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues5
DetailsRegion: {"description":"Important for the catalytic mechanism of dephosphorylation"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsActive site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsActive site: {"description":"Proton acceptor; for phosphorylation activity. Proton donor; for dephosphorylation activity"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues9
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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