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1RKW

CRYSTAL STRUCTURE OF THE MULTIDRUG BINDING TRANSCRIPTIONAL REPRESSOR QACR BOUND TO PENTAMADINE

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 Residues13
DetailsBINDING SITE FOR RESIDUE PNT A 225
ChainResidue
AGLU57
ATYR127
AALA153
AVAL156
AASN157
ALYS60
ATRP61
AGLN64
ATYR82
ASER86
ATHR89
AGLU90
ATYR93

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 199
ChainResidue
ALYS12
AILE53
AILE56
AGLU57
ALYS60

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 B 299
ChainResidue
BLEU8
BLYS12
BILE53
BILE56
BGLU57

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 399
ChainResidue
ALYS4
AHIS42
ASO4579
AHOH723

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 D 499
ChainResidue
DTHR25
DTYR40
DTHR45
DLYS46
DSO4799

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 E 599
ChainResidue
ETHR24
ETHR25
EGLY26
EGLU27
ELYS36

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 D 219
ChainResidue
BLYS66
DASN2
DLEU3
DLYS4
DASN38
DHIS42

site_idAC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 D 229
ChainResidue
DTHR24
DGLY26

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 E 239
ChainResidue
ELYS36
ETYR40
ETHR45
ELYS46

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 699
ChainResidue
AVAL29
ASER35
ALYS36
ELYS60

site_idBC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 D 799
ChainResidue
DTYR20
DLYS46
DGLU105
DTYR106
DSO4499

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 E 899
ChainResidue
ELYS12
EILE53
EILE56
EGLU57

site_idBC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 E 999
ChainResidue
ALYS36
ATYR40
EASN2
EASP5
ELYS6

site_idBC5
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 E 249
ChainResidue
ELYS4
EHIS42

site_idBC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 259
ChainResidue
BGLN64
BTYR91
DGLN64
DTYR91

site_idBC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 269
ChainResidue
BTHR24
BTHR25
BLYS46

site_idBC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 279
ChainResidue
AASN2
ALEU3
ALYS4
AASN38
AHIS42

site_idBC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 D 289
ChainResidue
BILE70
BLYS73
DHIS164
DGLN166
ETYR107

site_idCC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 E 209
ChainResidue
EHIS128
ELYS132

site_idCC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 D 779
ChainResidue
DLYS17
DLYS30
DGLU33

site_idCC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 D 539
ChainResidue
AASN2
DTYR107

site_idCC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 D 639
ChainResidue
DLYS173
EASN143
EASP144
EALA147

site_idCC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 579
ChainResidue
APHE43
AGLU52
ASO4399
ALYS4
AHIS42

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

224572

PDB entries from 2024-09-04

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