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9IJK

The CryoEM structure of a C-C bond hydrolase MhpC homotetramer

Functional Information from GO Data
ChainGOidnamespacecontents
A0005737cellular_componentcytoplasm
A0016787molecular_functionhydrolase activity
A0018771molecular_function2-hydroxy-6-oxonona-2,4-dienedioate hydrolase activity
A0019380biological_process3-phenylpropionate catabolic process
A0019622biological_process3-(3-hydroxy)phenylpropionate catabolic process
A0052823molecular_function2-hydroxy-6-oxonona-2,4,7-trienedioate hydrolase activity
B0005737cellular_componentcytoplasm
B0016787molecular_functionhydrolase activity
B0018771molecular_function2-hydroxy-6-oxonona-2,4-dienedioate hydrolase activity
B0019380biological_process3-phenylpropionate catabolic process
B0019622biological_process3-(3-hydroxy)phenylpropionate catabolic process
B0052823molecular_function2-hydroxy-6-oxonona-2,4,7-trienedioate hydrolase activity
C0005737cellular_componentcytoplasm
C0016787molecular_functionhydrolase activity
C0018771molecular_function2-hydroxy-6-oxonona-2,4-dienedioate hydrolase activity
C0019380biological_process3-phenylpropionate catabolic process
C0019622biological_process3-(3-hydroxy)phenylpropionate catabolic process
C0052823molecular_function2-hydroxy-6-oxonona-2,4,7-trienedioate hydrolase activity
D0005737cellular_componentcytoplasm
D0016787molecular_functionhydrolase activity
D0018771molecular_function2-hydroxy-6-oxonona-2,4-dienedioate hydrolase activity
D0019380biological_process3-phenylpropionate catabolic process
D0019622biological_process3-(3-hydroxy)phenylpropionate catabolic process
D0052823molecular_function2-hydroxy-6-oxonona-2,4,7-trienedioate hydrolase activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"HAMAP-Rule","id":"MF_01654","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"15663941","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsSite: {"description":"Transition state stabilizer","evidences":[{"source":"HAMAP-Rule","id":"MF_01654","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"15663941","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsSite: {"description":"Catalytic role in ketonization of the dienol substrate (substrate destabilization)","evidences":[{"source":"HAMAP-Rule","id":"MF_01654","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"15663941","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17029402","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

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PDB entries from 2026-01-28

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