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2GBY

Structure of QacR Multidrug Transcriptional Regulator Bound to Bivalent Diamidine Berenil

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0003700molecular_functionDNA-binding transcription factor activity
A0045892biological_processnegative regulation of DNA-templated transcription
B0003677molecular_functionDNA binding
B0003700molecular_functionDNA-binding transcription factor activity
B0045892biological_processnegative regulation of DNA-templated transcription
D0003677molecular_functionDNA binding
D0003700molecular_functionDNA-binding transcription factor activity
D0045892biological_processnegative regulation of DNA-templated transcription
E0003677molecular_functionDNA binding
E0003700molecular_functionDNA-binding transcription factor activity
E0045892biological_processnegative regulation of DNA-templated transcription
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE BRN A 1110
ChainResidue
AILE100
ATYR103
AGLU120
AILE124
AASN154
AASN157
BPHE162

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 599
ChainResidue
ALYS6
AASN2
AASP5

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 299
ChainResidue
ALYS4
ATYR41
AHIS42
ELYS17

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 E 249
ChainResidue
ELYS36
ETYR40
ETHR45
ELYS46

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 699
ChainResidue
ASER35
ALYS36
ELYS60

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 D 999
ChainResidue
DTYR20
DLYS46
DGLU105
DTYR106

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 E 399
ChainResidue
ELEU8
ELYS12
EILE53
EILE56
EGLU57

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 E 799
ChainResidue
ALYS36
ATYR40
EASN2
EASP5
ELYS6

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 800
ChainResidue
ATHR23
ATHR24
ATHR25
ALYS46

site_idBC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 801
ChainResidue
AHIS128
ALYS132
AHOH1112

site_idBC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 279
ChainResidue
AASN2
ALEU3
ALYS4
AASN38
AHIS42

site_idBC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 D 779
ChainResidue
DGLU13
DLYS30
DGLU33

Functional Information from PROSITE/UniProt
site_idPS01081
Number of Residues31
DetailsHTH_TETR_1 TetR-type HTH domain signature. GYnatTTgeIvklseSSkGnLYyHFkTKen.L
ChainResidueDetails
BGLY19-LEU49

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues76
DetailsDNA_BIND: H-T-H motif => ECO:0000255|PROSITE-ProRule:PRU00335
ChainResidueDetails
BTHR24-PHE43
DTHR24-PHE43
ATHR24-PHE43
ETHR24-PHE43

219869

PDB entries from 2024-05-15

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