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1E2B

NMR STRUCTURE OF THE C10S MUTANT OF ENZYME IIB CELLOBIOSE OF THE PHOSPHOENOL-PYRUVATE DEPENDENT PHOSPHOTRANSFERASE SYSTEM OF ESCHERICHIA COLI, 17 STRUCTURES

Functional Information from GO Data
ChainGOidnamespacecontents
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0008982molecular_functionprotein-N(PI)-phosphohistidine-sugar phosphotransferase activity
A0009401biological_processphosphoenolpyruvate-dependent sugar phosphotransferase system
A0016301molecular_functionkinase activity
A0016740molecular_functiontransferase activity
A0090563molecular_functionprotein-phosphocysteine-sugar phosphotransferase activity
A0090566molecular_functionprotein-phosphocysteine-N,N'-diacetylchitobiose phosphotransferase system transporter activity
A1902495cellular_componenttransmembrane transporter complex
A1902815biological_processN,N'-diacetylchitobiose import
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues103
DetailsDomain: {"description":"PTS EIIB type-3","evidences":[{"source":"PROSITE-ProRule","id":"PRU00423","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Phosphocysteine intermediate","evidences":[{"source":"PubMed","id":"10913119","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10913122","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19959833","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"2092358","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"8003964","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"9032081","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"9041631","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"Phosphocysteine; by EIIA","evidences":[{"source":"PROSITE-ProRule","id":"PRU00423","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"11352587","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

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PDB entries from 2025-08-13

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