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3DLX

Crystal structure of human 3-oxoacid CoA transferase 1

Functional Information from GO Data
ChainGOidnamespacecontents
A0005739cellular_componentmitochondrion
A0005759cellular_componentmitochondrial matrix
A0006629biological_processlipid metabolic process
A0007507biological_processheart development
A0007584biological_processresponse to nutrient
A0008260molecular_functionsuccinyl-CoA:3-oxo-acid CoA-transferase activity
A0008410molecular_functionCoA-transferase activity
A0009410biological_processresponse to xenobiotic stimulus
A0009725biological_processresponse to hormone
A0014823biological_processresponse to activity
A0016740molecular_functiontransferase activity
A0035774biological_processpositive regulation of insulin secretion involved in cellular response to glucose stimulus
A0042594biological_processresponse to starvation
A0042802molecular_functionidentical protein binding
A0045471biological_processresponse to ethanol
A0046952biological_processketone body catabolic process
A0060612biological_processadipose tissue development
A1902224biological_processketone body metabolic process
B0005739cellular_componentmitochondrion
B0005759cellular_componentmitochondrial matrix
B0006629biological_processlipid metabolic process
B0007507biological_processheart development
B0007584biological_processresponse to nutrient
B0008260molecular_functionsuccinyl-CoA:3-oxo-acid CoA-transferase activity
B0008410molecular_functionCoA-transferase activity
B0009410biological_processresponse to xenobiotic stimulus
B0009725biological_processresponse to hormone
B0014823biological_processresponse to activity
B0016740molecular_functiontransferase activity
B0035774biological_processpositive regulation of insulin secretion involved in cellular response to glucose stimulus
B0042594biological_processresponse to starvation
B0042802molecular_functionidentical protein binding
B0045471biological_processresponse to ethanol
B0046952biological_processketone body catabolic process
B0060612biological_processadipose tissue development
B1902224biological_processketone body metabolic process
C0005739cellular_componentmitochondrion
C0005759cellular_componentmitochondrial matrix
C0006629biological_processlipid metabolic process
C0007507biological_processheart development
C0007584biological_processresponse to nutrient
C0008260molecular_functionsuccinyl-CoA:3-oxo-acid CoA-transferase activity
C0008410molecular_functionCoA-transferase activity
C0009410biological_processresponse to xenobiotic stimulus
C0009725biological_processresponse to hormone
C0014823biological_processresponse to activity
C0016740molecular_functiontransferase activity
C0035774biological_processpositive regulation of insulin secretion involved in cellular response to glucose stimulus
C0042594biological_processresponse to starvation
C0042802molecular_functionidentical protein binding
C0045471biological_processresponse to ethanol
C0046952biological_processketone body catabolic process
C0060612biological_processadipose tissue development
C1902224biological_processketone body metabolic process
D0005739cellular_componentmitochondrion
D0005759cellular_componentmitochondrial matrix
D0006629biological_processlipid metabolic process
D0007507biological_processheart development
D0007584biological_processresponse to nutrient
D0008260molecular_functionsuccinyl-CoA:3-oxo-acid CoA-transferase activity
D0008410molecular_functionCoA-transferase activity
D0009410biological_processresponse to xenobiotic stimulus
D0009725biological_processresponse to hormone
D0014823biological_processresponse to activity
D0016740molecular_functiontransferase activity
D0035774biological_processpositive regulation of insulin secretion involved in cellular response to glucose stimulus
D0042594biological_processresponse to starvation
D0042802molecular_functionidentical protein binding
D0045471biological_processresponse to ethanol
D0046952biological_processketone body catabolic process
D0060612biological_processadipose tissue development
D1902224biological_processketone body metabolic process
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL C 1
ChainResidue
CPRO158
CGLY160
CTYR161
CMET427
CTHR461
CGLY462
CLYS463

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL A 1
ChainResidue
ATYR161
AMET427
ASER431
ATHR461
AGLY462
ALYS463
APRO158
AGLY160

Functional Information from PROSITE/UniProt
site_idPS01273
Number of Residues16
DetailsCOA_TRANSF_1 Coenzyme A transferases signature 1. DGatVLVGGFglcGiP
ChainResidueDetails
AASP55-PRO70

site_idPS01274
Number of Residues9
DetailsCOA_TRANSF_2 Coenzyme A transferases signature 2. LQSENGVLG
ChainResidueDetails
ALEU341-GLY349

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsActive site: {"description":"5-glutamyl coenzyme A thioester intermediate","evidences":[{"source":"PROSITE-ProRule","id":"PRU10034","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues16
DetailsModified residue: {"description":"N6-succinyllysine","evidences":[{"source":"UniProtKB","id":"Q9D0K2","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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