ENTRAF

An Encyclopedia of well-annotated DNA-binding TRanscription factors in Bacteria and Archaea.

Transcription factor information

General information

ENTRAF ID ENTRAF0630
Gene name xapR
Uniprot ID XAPR_ECOLI
Organism Escherichia coli (strain K12)
Aminoacid sequence MERVYRTDLKLLRYFLAVAEELHFGRAAARLNMSQPPLSIHIKELENQLGTQLFIRHSRSVVLTHAGKILMEESRRLLVNANNVLARIEQIGRGEAGRIELGVVGTAMWGRMRPVMRRFLRENPNVDVLFREKMPAMQMALLERRELDAGIWRMATEPPTGFTSLRLHESAFLVAMPEEHHLSSFSTVPLEALRDEYFVTMPPVYTDWDFLQRVCQQVGFSPVVIREVNEPQTVLAMVSMGIGITLIADSYAQMNWPGVIFRPLKQRIPADLYIVYETQQVTPAMVKLLAALTQ
FASTA file Download
Length 294

Functional information

Function Uniprot Positive regulator required for the expression of xapA and xapB. Binds to the inducer xanthosine.
Role Activator
Protein family LysR
Structure (PDB ID) -

Reference

Pubmed ID 26527724

Experimental evidences

GEA