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6NXR

Crystal structure of Arabidopsis thaliana cytosolic triosephosphate isomerase C13D mutant

Functional Information from GO Data
ChainGOidnamespacecontents
A0000325cellular_componentplant-type vacuole
A0004807molecular_functiontriose-phosphate isomerase activity
A0005507molecular_functioncopper ion binding
A0005737cellular_componentcytoplasm
A0005739cellular_componentmitochondrion
A0005794cellular_componentGolgi apparatus
A0005829cellular_componentcytosol
A0005886cellular_componentplasma membrane
A0005975biological_processcarbohydrate metabolic process
A0006094biological_processgluconeogenesis
A0006096biological_processglycolytic process
A0009505cellular_componentplant-type cell wall
A0009506cellular_componentplasmodesma
A0009507cellular_componentchloroplast
A0009570cellular_componentchloroplast stroma
A0010043biological_processresponse to zinc ion
A0016052biological_processcarbohydrate catabolic process
A0016853molecular_functionisomerase activity
A0019563biological_processglycerol catabolic process
A0046166biological_processglyceraldehyde-3-phosphate biosynthetic process
A0048046cellular_componentapoplast
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue NA A 301
ChainResidue
AGLY222
AGLN224
AVAL227
AHOH560
AHOH633
AHOH639

site_idAC2
Number of Residues7
Detailsbinding site for residue GOL A 302
ChainResidue
ASER107
AGLN147
AHOH419
AHOH511
AARG100
AGLU105
ASER106

Functional Information from PROSITE/UniProt
site_idPS00171
Number of Residues11
DetailsTIM_1 Triosephosphate isomerase active site. AYEPVWAIGTG
ChainResidueDetails
AALA164-GLY174

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Electrophile => ECO:0000250
ChainResidueDetails
AHIS96

site_idSWS_FT_FI2
Number of Residues1
DetailsACT_SITE: Proton acceptor => ECO:0000250
ChainResidueDetails
AGLU166

site_idSWS_FT_FI3
Number of Residues2
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
AASN10
ALYS12

site_idSWS_FT_FI4
Number of Residues1
DetailsMOD_RES: Phosphothreonine => ECO:0007744|PubMed:22092075
ChainResidueDetails
ATHR131

site_idSWS_FT_FI5
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:22092075
ChainResidueDetails
ASER139

237735

PDB entries from 2025-06-18

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