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3LQ2

E. coli pyruvate dehydrogenase complex E1 E235A mutant with low TDP concentration

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0004739molecular_functionpyruvate dehydrogenase (acetyl-transferring) activity
A0016491molecular_functionoxidoreductase activity
A0046872molecular_functionmetal ion binding
B0000287molecular_functionmagnesium ion binding
B0004739molecular_functionpyruvate dehydrogenase (acetyl-transferring) activity
B0016491molecular_functionoxidoreductase activity
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues25
DetailsBINDING SITE FOR RESIDUE TPP A 887
ChainResidue
ASER109
AASN260
AGLN262
AARG263
ALEU264
AMG888
AHOH1010
AHOH1092
AHOH1117
BASP521
BGLU522
AGLN140
BILE569
BGLU571
BPHE602
BARG606
BHIS640
BHOH1201
AHIS142
AVAL192
AMET194
AGLY229
AASP230
AGLY231
AGLU232

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 888
ChainResidue
AASP230
AASN260
AGLN262
AARG263
ATPP887
AHOH1092

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 A 889
ChainResidue
AARG79
AARG82
AARG86
ATYR394
AHOH1032
AHOH1036

site_idAC4
Number of Residues10
DetailsBINDING SITE FOR RESIDUE EPE A 890
ChainResidue
AVAL65
AGLU66
AGLU67
AGLN68
APRO69
AGLU70
ALYS367
AHOH1008
BTYR787
BGLN790

site_idAC5
Number of Residues22
DetailsBINDING SITE FOR RESIDUE TPP B 887
ChainResidue
AASP521
AILE569
AGLU571
APHE602
AHIS640
AHOH1156
BSER109
BGLN140
BHIS142
BVAL192
BMET194
BGLY229
BASP230
BGLY231
BGLU232
BASN258
BASN260
BGLN262
BLYS392
BMG888
BHOH982
BHOH1092

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG B 888
ChainResidue
BASP230
BASN260
BGLN262
BTPP887
BHOH1092

site_idAC7
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PO4 B 889
ChainResidue
BARG79
BARG82
BARG86
BTYR394
BPHE424
BHOH999
BHOH1084

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

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PDB entries from 2025-08-27

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