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3PF3

Crystal structure of a mutant (C202A) of Triosephosphate isomerase from Giardia lamblia derivatized with MMTS

Functional Information from GO Data
ChainGOidnamespacecontents
A0004807molecular_functiontriose-phosphate isomerase activity
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006094biological_processgluconeogenesis
A0006096biological_processglycolytic process
A0008929molecular_functionmethylglyoxal synthase activity
A0016829molecular_functionlyase activity
A0016853molecular_functionisomerase activity
A0019563biological_processglycerol catabolic process
A0046166biological_processglyceraldehyde-3-phosphate biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 258
ChainResidue
AHIS24
APRO243
AMET246
AHOH374

site_idAC2
Number of Residues11
DetailsBINDING SITE FOR RESIDUE SO4 A 259
ChainResidue
AGLY238
AHOH274
AHOH291
AHOH320
AHOH327
AHOH342
ALYS13
AGLY176
AGLY215
ASER216
AGLY237

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CA A 260
ChainResidue
AHIS96
AGLU170

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 261
ChainResidue
AASN55
AARG61
AILE62
AGLY88
AHOH283
AHOH318

site_idAC5
Number of Residues2
DetailsBINDING SITE FOR RESIDUE GOL A 262
ChainResidue
AARG135
AGLN185

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL A 263
ChainResidue
AARG101
AASP107
AGLU134
AGLN147

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 264
ChainResidue
AALA181
ATHR182
APRO183
AASN221
ALYS224

site_idAC8
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 265
ChainResidue
APRO2
AARG4
ATRP173
ATHR177
AVAL179
APRO229
AASN230

Functional Information from PROSITE/UniProt
site_idPS00171
Number of Residues11
DetailsTIM_1 Triosephosphate isomerase active site. AYEPVWSIGTG
ChainResidueDetails
AALA168-GLY178

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Electrophile => ECO:0000255|PROSITE-ProRule:PRU10127
ChainResidueDetails
AHIS96

site_idSWS_FT_FI2
Number of Residues1
DetailsACT_SITE: Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU10127
ChainResidueDetails
AGLU170

site_idSWS_FT_FI3
Number of Residues2
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU10127
ChainResidueDetails
AASN11
ALYS13

221051

PDB entries from 2024-06-12

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