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1UM9

branched-chain 2-oxo acid dehydrogenase (E1) from Thermus thermophilus HB8 in apo-form

Functional Information from GO Data
ChainGOidnamespacecontents
A0003863molecular_function3-methyl-2-oxobutanoate dehydrogenase (2-methylpropanoyl-transferring) activity
A0005515molecular_functionprotein binding
A0016491molecular_functionoxidoreductase activity
A0016624molecular_functionoxidoreductase activity, acting on the aldehyde or oxo group of donors, disulfide as acceptor
A0046872molecular_functionmetal ion binding
B0003824molecular_functioncatalytic activity
B0003863molecular_function3-methyl-2-oxobutanoate dehydrogenase (2-methylpropanoyl-transferring) activity
B0005515molecular_functionprotein binding
B0016491molecular_functionoxidoreductase activity
C0003863molecular_function3-methyl-2-oxobutanoate dehydrogenase (2-methylpropanoyl-transferring) activity
C0005515molecular_functionprotein binding
C0016491molecular_functionoxidoreductase activity
C0016624molecular_functionoxidoreductase activity, acting on the aldehyde or oxo group of donors, disulfide as acceptor
C0046872molecular_functionmetal ion binding
D0003824molecular_functioncatalytic activity
D0003863molecular_function3-methyl-2-oxobutanoate dehydrogenase (2-methylpropanoyl-transferring) activity
D0005515molecular_functionprotein binding
D0016491molecular_functionoxidoreductase activity
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 1402
ChainResidue
ATYR94
ATYR95
AARG96
AGLY174
AARG269
AHIS273
AHOH1458

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 C 2402
ChainResidue
CARG96
CGLY174
CHIS273
CHOH2462
CHOH2465
CHOH2607
CTYR94
CTYR95

Functional Information from PROSITE/UniProt
site_idPS00014
Number of Residues4
DetailsER_TARGET Endoplasmic reticulum targeting sequence. KEEL
ChainResidueDetails
ALYS364-LEU367

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton acceptor => ECO:0000305
ChainResidueDetails
BHIS129
AHIS273
CPHE66
CTYR94
CTYR95
CMET128
CSER144
CGLY174
CASP175
CASN204
CTYR206
DHIS129
CHIS273
ATYR95
AMET128
ASER144
AGLY174
AASP175
AASN204
ATYR206

site_idSWS_FT_FI2
Number of Residues4
DetailsBINDING: BINDING => ECO:0000269|PubMed:15033367
ChainResidueDetails
BGLU29
BGLN82
DGLU29
DGLN82

site_idSWS_FT_FI3
Number of Residues6
DetailsBINDING:
ChainResidueDetails
BLEU58
BPHE83
BTYR86
DLEU58
DPHE83
DTYR86

site_idSWS_FT_FI4
Number of Residues2
DetailsBINDING: BINDING => ECO:0000305
ChainResidueDetails
BHIS129
DHIS129

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1dtw
ChainResidueDetails
CHIS273
BGLU60
BHIS129

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1dtw
ChainResidueDetails
AHIS273
DGLU60
DHIS129

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PDB entries from 2024-07-10

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