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8R3R

Transketolase from Streptococcus pneumoniae in complex with thiamin pyrophosphate

Functional Information from GO Data
ChainGOidnamespacecontents
A0004802molecular_functiontransketolase activity
A0005829cellular_componentcytosol
A0006098biological_processpentose-phosphate shunt
A0006310biological_processDNA recombination
A0016740molecular_functiontransferase activity
A0046872molecular_functionmetal ion binding
B0004802molecular_functiontransketolase activity
B0005829cellular_componentcytosol
B0006098biological_processpentose-phosphate shunt
B0006310biological_processDNA recombination
B0016740molecular_functiontransferase activity
B0046872molecular_functionmetal ion binding
C0004802molecular_functiontransketolase activity
C0005829cellular_componentcytosol
C0006098biological_processpentose-phosphate shunt
C0006310biological_processDNA recombination
C0016740molecular_functiontransferase activity
C0046872molecular_functionmetal ion binding
D0004802molecular_functiontransketolase activity
D0005829cellular_componentcytosol
D0006098biological_processpentose-phosphate shunt
D0006310biological_processDNA recombination
D0016740molecular_functiontransferase activity
D0046872molecular_functionmetal ion binding
Functional Information from PROSITE/UniProt
site_idPS00801
Number of Residues21
DetailsTRANSKETOLASE_1 Transketolase signature 1. RflgIDainkanSGHPGvvMG
ChainResidueDetails
AARG10-GLY30

site_idPS00802
Number of Residues17
DetailsTRANSKETOLASE_2 Transketolase signature 2. GEDGPTHePVEhlAglR
ChainResidueDetails
AGLY464-ARG480

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsActive site: {"description":"Proton donor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues60
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsSite: {"description":"Important for catalytic activity","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

248335

PDB entries from 2026-01-28

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