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4WYR

Crystal structure of thiolase mutation (V77Q,N153Y,A286K) from Clostridium acetobutylicum

Functional Information from GO Data
ChainGOidnamespacecontents
A0003985molecular_functionacetyl-CoA C-acetyltransferase activity
A0003988molecular_functionacetyl-CoA C-acyltransferase activity
A0005737cellular_componentcytoplasm
A0016740molecular_functiontransferase activity
A0016746molecular_functionacyltransferase activity
A0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
B0003985molecular_functionacetyl-CoA C-acetyltransferase activity
B0003988molecular_functionacetyl-CoA C-acyltransferase activity
B0005737cellular_componentcytoplasm
B0016740molecular_functiontransferase activity
B0016746molecular_functionacyltransferase activity
B0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
Functional Information from PDB Data
site_idAC1
Number of Residues3
Detailsbinding site for residue GOL A 501
ChainResidue
ALYS138
AHOH693
BLYS138

site_idAC2
Number of Residues3
Detailsbinding site for residue GOL A 502
ChainResidue
AASP216
AGLU217
APRO219

site_idAC3
Number of Residues3
Detailsbinding site for residue PEG A 503
ChainResidue
ALEU148
ASER247
AHIS348

site_idAC4
Number of Residues3
Detailsbinding site for residue PEG A 504
ChainResidue
AGLU162
AASN163
ALYS236

site_idAC5
Number of Residues3
Detailsbinding site for residue PEG B 501
ChainResidue
BTRP130
BHOH618
BHOH653

site_idAC6
Number of Residues2
Detailsbinding site for residue PEG B 502
ChainResidue
BSER247
BGLY248

site_idAC7
Number of Residues4
Detailsbinding site for residue PEG B 503
ChainResidue
BPHE178
BSER182
BLYS185
BGLU317

Functional Information from PROSITE/UniProt
site_idPS00098
Number of Residues19
DetailsTHIOLASE_1 Thiolases acyl-enzyme intermediate signature. INKvCGSGLrTVslaaqiI
ChainResidueDetails
AILE84-ILE102

site_idPS00099
Number of Residues14
DetailsTHIOLASE_3 Thiolases active site. GLATLCIGgGqGtA
ChainResidueDetails
AGLY373-ALA386

site_idPS00737
Number of Residues17
DetailsTHIOLASE_2 Thiolases signature 2. NvnGGaIAlGHPiGaSG
ChainResidueDetails
AASN338-GLY354

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Acyl-thioester intermediate","evidences":[{"source":"PubMed","id":"26391388","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"26391388","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"26391388","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4XL2","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

238582

PDB entries from 2025-07-09

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