3R2D,1TZT,1EYV


Conserved Protein Domain Family
nusB
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TIGR01951: nusB 
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transcription antitermination factor NusB
A transcription antitermination complex active in many bacteria was designated N-utilization substance (Nus) in E. coli because of its interaction with phage lambda protein N. This model represents NusB. Other components are NusA and NusG. NusE is, in fact, ribosomal protein S10. [Transcription, Transcription factors]
Links
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Statistics
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PSSM-Id: 273891
Aligned: 192 rows
Threshold Bit Score: 81.7688
Created: 8-Oct-2014
Updated: 25-Oct-2021
Structure
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Program:
Drawing:
Aligned Rows:
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Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
3R2D_A         5 RKGARDTAFLVLYRWDLRGE-NPGELFKEV------VEEKN--IK-------NKDAyEYAKKLVDTAVRHIEEIDSIIEK 68  Aquifex aeolicus
WP_029680169   3 RSTARKRALNTLYEADEKSQ-DILALLDER------IAHPG--AQ-------TPLP-DYAIEIVKGVAEHRRQIDMTLDE 65  Bifidobacterium...
WP_011564436   3 RRTARKQAFFILYQSDVTGS-PAEPLIGRW------RAYR------------GELE-DYAERVVRGVERERERLDAVLDG 62  Rubrobacter xyl...
WP_003977336   4 RNTARKRAFQILFEGDQRGA-DVLTVLADW------VRHSR--SDtr----qPPVS-EYTMELVEGYAGRAERIDELIAQ 69  Streptomyces
WP_007326965   8 RRRAREIVLQLLYEADLNDWrDAATSRKFI------RSRLQ--GR-------KVLT-DFAAELLDGTMARRDDIDAKLTK 71  Rhodopirellula
WP_011774956   4 RGKARSRALEVLFEAEQRSV-SAFDAMTAR------REKTD--L---------VIN-PYTVEIVEGVVSMQATIDEFLQT 64  Arthrobacter
WP_010615271  23 RTKARRRAIEILFEADQRGMl-SDEGAEEL------RSFAq--LRavssanhTEAP-AYTREILNGVCDHLDDVDETIQT 92  Actinomyces oris
WP_011529841  15 RRAAREFAFRVLFEAERGKLp-LETVFTRAe-----GDMRe--GDdtfaqlnAEAL-AFARQLVDGLGERRADVDAALRR 85  Deinococcus geo...
WP_010888698  15 RRAAREFVFRVLFEADRGDVp-LQAVFTRAegvmreGDDTfpqLG-------PDAL-HFAEELVTGLERHREAIDDVLHR 85  Deinococcus rad...
GAE71173      39 RSKARKQALDILFEADLIGTd-PLEVLAAR------PGVFt--NP---------VR-PFAADLVRGVAATQVGLDSVLTD 99  Propionibacteri...

3R2D_A        69 HLk-GWSIDRLGYVERNALRLGVAELIFLksKEPGRVFID-IVDLVKKYADEKAGKFVNGVLSAIYKA 134 Aquifex aeolicus
WP_029680169  66 HSt-GWKVRRMGVVDRNILRIAAWEILFNd-DVPDKVAIDeALALAKTLCDDDSPAFIHGLLSAVYTA 131 Bifidobacterium longum
WP_011564436  63 VSe-GWPVWRMSAVDRTILRLALYEMLHVq-DVPPEVAVNeAVELAKGFSGEEAPSFVGGVLRGAEDK 128 Rubrobacter xylanophilus
WP_003977336  70 YSv-DWTLDRMPVVDRNILRLGAYELLWVd-ATPDAVVLDeMVQLAKEFSTDESPAFINGLLGRLKel 135 Streptomyces
WP_007326965  72 LSt-NWALHRMPVTDRNVLRLGAYEILYS--GTPGQVAISeALTLAKRYGGENSPRFINGVLDRLFKY 136 Rhodopirellula
WP_011774956  65 YAq-GWTLERMPSVDRIILRIGAWELLYNd-EVPDGVAVSeAVALAKTMSTDESPAFINGLLGRLQKl 130 Arthrobacter
WP_010615271  93 YAq-GWTLGRMPAVDRAIARVATWEIVYNd-EVDAPVAVDeAMTLSRMLSTDESPRYLGGLLGRIGDL 158 Actinomyces oris
WP_011529841  86 TIr-GWDFEQMAQTDLNVLRLATYEMLYTp-E-PHPPVIEsAVRIARKFGGEDSGRFVNGVLGGLSRS 150 Deinococcus geothermalis
WP_010888698  86 TIr-GWTFDQMAQTDLNVLRLATYELMYTp-E-PHPPVIEsAVRIARKFGGDDSGRFVNGVLAGLSRN 150 Deinococcus radiodurans
GAE71173     100 CLseGWTLARMPRVDRILARLGAFEILHT--DTPNPAVISeAIELSEEFSTDDSAPFLNGLLGAVITH 165 Propionibacterium acnes JCM...
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