Conserved Protein Domain Family
KorB
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pfam08535: KorB 
KorB domain
This family consists of several KorB transcriptional repressor proteins. The korB gene is a major regulatory element in the replication and maintenance of broad host-range plasmid RK2. It negatively controls the replication gene trfA, the host-lethal determinants kilA and kilB, and the korA-korB operon. This domain includes the DNA-binding HTH motif.
Links
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Statistics
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PSSM-Id: 400718
Aligned: 6 rows
Threshold Bit Score: 116.43
Created: 23-Mar-2022
Updated: 17-Oct-2022
Structure
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Aligned Rows:
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Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
Q5NGD7        157 NKNVKKSDIAKILGRDNSWISMRLKIADANADIRELSNRGIIDDVRTLYELKKFAEEIPQGAQEFVkkaLENKISGSYRS 236 Francisella tu...
Q0VMS5        150 SKGWKVTDIAKQLGKNKSWLARYRLLYQSNDALKTLYTSGLCRDVNALVELARAQDKHPADVSRFIq-eALSGEATLSRS 228 Alcanivorax bo...
CBJ92870      134 EDGWKQKDIADRLGKNITFVSTHLSLLKLPDCVRELYDNEVCSDTETLNNLRLLFDMNEERCRAVC---AVAMSDGITRK 210
jgi:Swit_4936 136 ADGKNQAEIAKALGRSKQFVSLYAAYGEMEPYLRDAID---KAPIRVLYDLHRAARKHPLEVRDFV---RGFGERGVTLA 209
jgi:Swit_4975 136 GAGVTQAEIARALGRSKQFVSLYAACADMAPWLRAAID---QMPIRLLYDLHRAARTHGDAVRAYV---ERLGDENVTLA 209
WP_007688045  136 kGGMNQVEIAAALGRSKQFVSLYAAYGDMPAYLKAALP---FAPIRLLYDLHRTARDYPAEVEAYV---ASWGDAGATLA 209 Sphingomonadaceae

Q5NGD7        237 AItryRDNWKRKAE 250 Francisella tularensis subsp. tularensis
Q0VMS5        229 AV---QGFLNSLKG 239 Alcanivorax borkumensis SK2
CBJ92870      211 QS---RELLNDAKR 221
jgi:Swit_4936 210 EG---TKFVTSLKV 220
jgi:Swit_4975 210 EG---GRFIAGLKA 220
WP_007688045  210 AG---SRFIAELKQ 220 Sphingomonadaceae
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