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2X1S

Crystallographic binding studies with an engineered monomeric variant of triosephosphate isomerase

Functional Information from GO Data
ChainGOidnamespacecontents
A0004807molecular_functiontriose-phosphate isomerase activity
A0005737cellular_componentcytoplasm
A0005777cellular_componentperoxisome
A0005829cellular_componentcytosol
A0006094biological_processgluconeogenesis
A0006096biological_processglycolytic process
A0016853molecular_functionisomerase activity
A0019563biological_processglycerol catabolic process
A0020015cellular_componentglycosome
A0046166biological_processglyceraldehyde-3-phosphate biosynthetic process
B0004807molecular_functiontriose-phosphate isomerase activity
B0005737cellular_componentcytoplasm
B0005777cellular_componentperoxisome
B0005829cellular_componentcytosol
B0006094biological_processgluconeogenesis
B0006096biological_processglycolytic process
B0016853molecular_functionisomerase activity
B0019563biological_processglycerol catabolic process
B0020015cellular_componentglycosome
B0046166biological_processglyceraldehyde-3-phosphate biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE X1S A 1251
ChainResidue
AASN11
AHOH2276
AHIS95
AGLU167
AALA171
AILE172
AGLY173
AGLY212
ASER213
AHOH2266

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A 1252
ChainResidue
ASER32
AASN34
AHIS35
ALYS247
AGLN250
AHOH2271
AHOH2275
AHOH2277

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 B 1251
ChainResidue
BSER32
BASN34
BHIS35
BLYS247
BGLN250
BHOH2309

site_idAC4
Number of Residues13
DetailsBINDING SITE FOR RESIDUE X1S B 1252
ChainResidue
BASN11
BHIS95
BGLU167
BALA171
BILE172
BGLY173
BGLY212
BSER213
BLEU232
BGLY234
BHOH2297
BHOH2312
BHOH2313

Functional Information from PROSITE/UniProt
site_idPS00171
Number of Residues11
DetailsTIM_1 Triosephosphate isomerase active site. AYEPVWAIGTG
ChainResidueDetails
AALA165-GLY175

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Electrophile
ChainResidueDetails
AHIS95
BHIS95

site_idSWS_FT_FI2
Number of Residues2
DetailsACT_SITE: Proton acceptor
ChainResidueDetails
AGLU167
BGLU167

site_idSWS_FT_FI3
Number of Residues4
DetailsBINDING:
ChainResidueDetails
AASN11
ALYS13
BASN11
BLYS13

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PDB entries from 2024-04-17

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