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2MP0

Protein Phosphorylation upon a Fleeting Encounter

Functional Information from GO Data
ChainGOidnamespacecontents
A0009401biological_processphosphoenolpyruvate-dependent sugar phosphotransferase system
A0016310biological_processphosphorylation
A0016772molecular_functiontransferase activity, transferring phosphorus-containing groups
B0005515molecular_functionprotein binding
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0009401biological_processphosphoenolpyruvate-dependent sugar phosphotransferase system
B0009898cellular_componentcytoplasmic side of plasma membrane
B0016020cellular_componentmembrane
B0016301molecular_functionkinase activity
B0016740molecular_functiontransferase activity
B0034763biological_processnegative regulation of transmembrane transport
B0043610biological_processregulation of carbohydrate utilization
B0045912biological_processnegative regulation of carbohydrate metabolic process
B0046872molecular_functionmetal ion binding
B1902344biological_processnegative regulation of maltose transport
B1902495cellular_componenttransmembrane transporter complex
B1990154cellular_componentenzyme IIA-maltose transporter complex
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PO3 B 500
ChainResidue
AHIS189
BPHE371
BHIS375
BHIS390
BVAL396

Functional Information from PROSITE/UniProt
site_idPS00370
Number of Residues12
DetailsPEP_ENZYMES_PHOS_SITE PEP-utilizing enzymes phosphorylation site signature. GGrTsHTSIMAR
ChainResidueDetails
AGLY184-ARG195

site_idPS00371
Number of Residues13
DetailsPTS_EIIA_TYPE_1_HIS PTS EIIA domains phosphorylation site signature 1. GveLFVHFGIdTV
ChainResidueDetails
BGLY384-VAL396

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Tele-phosphohistidine intermediate","evidences":[{"source":"PubMed","id":"12705838","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17053069","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"33376208","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues104
DetailsDomain: {"description":"PTS EIIA type-1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00416","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsActive site: {"description":"Tele-phosphohistidine intermediate; for EIIA activity","evidences":[{"source":"PROSITE-ProRule","id":"PRU00416","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"2657735","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"6383826","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"1961703","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"9405042","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"2657735","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"8170944","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9405042","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"1961703","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsSite: {"description":"Important for phospho-donor activity","evidences":[{"source":"PubMed","id":"2657735","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsModified residue: {"description":"Phosphohistidine; by HPr","evidences":[{"source":"PubMed","id":"2657735","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idMCSA1
Number of Residues1
DetailsM-CSA 920
ChainResidueDetails
AHIS189covalent catalysis

243083

PDB entries from 2025-10-15

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