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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
DetailsActive site: {"description":"Electrophile","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"22092075","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"22092075","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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