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8TS4

Crystal structure of T. Brucei hypoxanthine guanine phosphoribosyltransferase in complex with [2S,4S]-4-Guanin-9-yl-2-(2-phosphonoethoxymethyl)-1-N-(3-phosphonopropionyl)pyrrolidine

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0004422molecular_functionhypoxanthine phosphoribosyltransferase activity
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006166biological_processpurine ribonucleoside salvage
A0016757molecular_functionglycosyltransferase activity
A0020015cellular_componentglycosome
A0031981cellular_componentnuclear lumen
A0032264biological_processIMP salvage
A0046872molecular_functionmetal ion binding
A0052657molecular_functionguanine phosphoribosyltransferase activity
A0097014cellular_componentciliary plasm
B0000166molecular_functionnucleotide binding
B0004422molecular_functionhypoxanthine phosphoribosyltransferase activity
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0006166biological_processpurine ribonucleoside salvage
B0016757molecular_functionglycosyltransferase activity
B0020015cellular_componentglycosome
B0031981cellular_componentnuclear lumen
B0032264biological_processIMP salvage
B0046872molecular_functionmetal ion binding
B0052657molecular_functionguanine phosphoribosyltransferase activity
B0097014cellular_componentciliary plasm
Functional Information from PROSITE/UniProt
site_idPS00103
Number of Residues13
DetailsPUR_PYR_PR_TRANSFER Purine/pyrimidine phosphoribosyl transferases signature. VLVLEDILDTAlT
ChainResidueDetails
AVAL109-THR121

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton acceptor => ECO:0000250
ChainResidueDetails
AASP117
BASP117

site_idSWS_FT_FI2
Number of Residues8
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
ALYS54
AGLU113
ALYS145
AASP173
BLYS54
BGLU113
BLYS145
BASP173

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PDB entries from 2024-07-17

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