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8E78

Cryo-EM structure of human ME3 in the presence of citrate

Functional Information from GO Data
ChainGOidnamespacecontents
A0004470molecular_functionmalic enzyme activity
A0004473molecular_functionmalate dehydrogenase (decarboxylating) (NADP+) activity
A0005739cellular_componentmitochondrion
A0005759cellular_componentmitochondrial matrix
A0006108biological_processmalate metabolic process
A0008948molecular_functionoxaloacetate decarboxylase activity
A0016491molecular_functionoxidoreductase activity
A0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
A0042866biological_processpyruvate biosynthetic process
A0046872molecular_functionmetal ion binding
A0050661molecular_functionNADP binding
A0051287molecular_functionNAD binding
A0070401molecular_functionNADP+ binding
B0004470molecular_functionmalic enzyme activity
B0004473molecular_functionmalate dehydrogenase (decarboxylating) (NADP+) activity
B0005739cellular_componentmitochondrion
B0005759cellular_componentmitochondrial matrix
B0006108biological_processmalate metabolic process
B0008948molecular_functionoxaloacetate decarboxylase activity
B0016491molecular_functionoxidoreductase activity
B0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
B0042866biological_processpyruvate biosynthetic process
B0046872molecular_functionmetal ion binding
B0050661molecular_functionNADP binding
B0051287molecular_functionNAD binding
B0070401molecular_functionNADP+ binding
C0004470molecular_functionmalic enzyme activity
C0004473molecular_functionmalate dehydrogenase (decarboxylating) (NADP+) activity
C0005739cellular_componentmitochondrion
C0005759cellular_componentmitochondrial matrix
C0006108biological_processmalate metabolic process
C0008948molecular_functionoxaloacetate decarboxylase activity
C0016491molecular_functionoxidoreductase activity
C0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
C0042866biological_processpyruvate biosynthetic process
C0046872molecular_functionmetal ion binding
C0050661molecular_functionNADP binding
C0051287molecular_functionNAD binding
C0070401molecular_functionNADP+ binding
D0004470molecular_functionmalic enzyme activity
D0004473molecular_functionmalate dehydrogenase (decarboxylating) (NADP+) activity
D0005739cellular_componentmitochondrion
D0005759cellular_componentmitochondrial matrix
D0006108biological_processmalate metabolic process
D0008948molecular_functionoxaloacetate decarboxylase activity
D0016491molecular_functionoxidoreductase activity
D0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
D0042866biological_processpyruvate biosynthetic process
D0046872molecular_functionmetal ion binding
D0050661molecular_functionNADP binding
D0051287molecular_functionNAD binding
D0070401molecular_functionNADP+ binding
Functional Information from PROSITE/UniProt
site_idPS00331
Number of Residues17
DetailsMALIC_ENZYMES Malic enzymes signature. FnDDiqGTAsVaVAGIL
ChainResidueDetails
APHE253-LEU269

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsActive site: {"description":"Proton donor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsActive site: {"description":"Proton acceptor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues20
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsSite: {"description":"Important for activity","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P06801","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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