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2UYN

Crystal structure of E. coli TdcF with bound 2-ketobutyrate

Functional Information from GO Data
ChainGOidnamespacecontents
A0005829cellular_componentcytosol
A0006566biological_processL-threonine metabolic process
A0042802molecular_functionidentical protein binding
B0005829cellular_componentcytosol
B0006566biological_processL-threonine metabolic process
B0042802molecular_functionidentical protein binding
C0005829cellular_componentcytosol
C0006566biological_processL-threonine metabolic process
C0042802molecular_functionidentical protein binding
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE 2KT A1129
ChainResidue
APHE84
AARG105
ASER106
ACYS107
AHOH2101
BTYR17
BGLY31
BILE33
BGLU120

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE 2KT B1129
ChainResidue
BPHE84
BARG105
BSER106
BCYS107
BHOH2127
CTYR17
CGLY31
CILE33
CGLU120

site_idAC3
Number of Residues9
DetailsBINDING SITE FOR RESIDUE 2KT C1129
ChainResidue
AGLY31
AILE33
AGLU120
CPHE84
CARG105
CSER106
CCYS107
CHOH2138
CHOH2139

Functional Information from PROSITE/UniProt
site_idPS01094
Number of Residues19
DetailsUPF0076 Uncharacterized protein family UPF0076 signature. PTRScVqvArLpkdvk...LEI
ChainResidueDetails
BPRO103-ILE121
APRO103-ILE121

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues9
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsModified residue: {"description":"N6-(pyridoxal phosphate)lysine","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

253389

PDB entries from 2026-05-13

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