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2VBX

Feast or famine regulatory protein (Rv3291c)from M. tuberculosis complexed with L-Phenylalanine

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0005829cellular_componentcytosol
A0016597molecular_functionamino acid binding
A0043200biological_processresponse to amino acid
A0043565molecular_functionsequence-specific DNA binding
A0051260biological_processprotein homooligomerization
B0003677molecular_functionDNA binding
B0005829cellular_componentcytosol
B0016597molecular_functionamino acid binding
B0043200biological_processresponse to amino acid
B0043565molecular_functionsequence-specific DNA binding
B0051260biological_processprotein homooligomerization
Functional Information from PDB Data
site_idAC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE HIS A1151
ChainResidue
AASP82
BTHR133
BARG134
BSER135
AVAL100
AALA101
AGLY102
AGLU104
ASER105
AHOH2006
BLEU122
BARG126

site_idAC2
Number of Residues12
DetailsBINDING SITE FOR RESIDUE HIS A1152
ChainResidue
APHE70
AARG134
ATHR136
AHOH2009
AHOH2010
AHOH2011
AHOH2015
AHOH2016
BGLU103
BGLU104
BARG134
BHOH2014

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues19
DetailsDNA_BIND: H-T-H motif => ECO:0000255|PROSITE-ProRule:PRU00319
ChainResidueDetails
ALEU24-ARG43

site_idSWS_FT_FI2
Number of Residues3
DetailsBINDING: BINDING => ECO:0000269|PubMed:17962306, ECO:0007744|PDB:2VBW
ChainResidueDetails
AVAL100
AGLY102
AGLU104

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PDB entries from 2025-06-18

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