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Protein

N utilization substance protein B homolog

Gene

nusB

Organism
Thermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Involved in the transcription termination process.By similarity

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Transcription, Transcription regulation, Transcription termination

Keywords - Ligandi

RNA-binding

Names & Taxonomyi

Protein namesi
Recommended name:
N utilization substance protein B homolog
Short name:
Protein NusB
Gene namesi
Name:nusB
Ordered Locus Names:TM_1765
OrganismiThermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099)
Taxonomic identifieri243274 [NCBI]
Taxonomic lineageiBacteriaThermotogaeThermotogalesThermotogaceaeThermotoga
Proteomesi
  • UP000008183 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001765991 – 142N utilization substance protein B homologAdd BLAST142

Interactioni

Protein-protein interaction databases

STRINGi243274.TM1765.

Structurei

Secondary structure

1142
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi5 – 19Combined sources15
Helixi27 – 34Combined sources8
Helixi41 – 56Combined sources16
Helixi58 – 66Combined sources9
Beta strandi70 – 72Combined sources3
Helixi74 – 76Combined sources3
Helixi79 – 94Combined sources16
Helixi100 – 114Combined sources15
Helixi117 – 134Combined sources18
Helixi137 – 139Combined sources3

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1TZTX-ray1.55A/B1-142[»]
1TZUX-ray1.85A1-142[»]
1TZVX-ray1.35A1-142[»]
1TZWX-ray1.60A1-142[»]
1TZXX-ray1.72A/B1-142[»]
ProteinModelPortaliQ9X286.
SMRiQ9X286.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ9X286.

Family & Domainsi

Sequence similaritiesi

Belongs to the NusB family.Curated

Phylogenomic databases

eggNOGiENOG4105M7K. Bacteria.
COG0781. LUCA.
InParanoidiQ9X286.
KOiK03625.
OMAiGVIQNQQ.

Family and domain databases

Gene3Di1.10.940.10. 1 hit.
HAMAPiMF_00073. NusB. 1 hit.
InterProiIPR011605. NusB_fam.
IPR006027. NusB_RsmB_TIM44.
[Graphical view]
PANTHERiPTHR11078. PTHR11078. 1 hit.
PfamiPF01029. NusB. 1 hit.
[Graphical view]
SUPFAMiSSF48013. SSF48013. 1 hit.
TIGRFAMsiTIGR01951. nusB. 1 hit.

Sequencei

Sequence statusi: Complete.

Q9X286-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKTPRRRMRL AVFKALFQHE FRRDEDLEQI LEEILDETYD KKAKEDARRY
60 70 80 90 100
IRGIKENLSM IDDLISRYLE KWSLNRLSVV DRNVLRLATY ELLFEKDIPI
110 120 130 140
EVTIDEAIEI AKRYGTENSG KFVNGILDRI AKEHAPKEKF EL
Length:142
Mass (Da):16,974
Last modified:November 1, 1999 - v1
Checksum:i54C75FC72D2BEE0F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000512 Genomic DNA. Translation: AAD36829.1.
PIRiD72212.
RefSeqiNP_229562.1. NC_000853.1.
WP_004082311.1. NZ_CP011107.1.

Genome annotation databases

EnsemblBacteriaiAAD36829; AAD36829; TM_1765.
GeneIDi897855.
KEGGitma:TM1765.
PATRICi23938510. VBITheMar51294_1784.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000512 Genomic DNA. Translation: AAD36829.1.
PIRiD72212.
RefSeqiNP_229562.1. NC_000853.1.
WP_004082311.1. NZ_CP011107.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1TZTX-ray1.55A/B1-142[»]
1TZUX-ray1.85A1-142[»]
1TZVX-ray1.35A1-142[»]
1TZWX-ray1.60A1-142[»]
1TZXX-ray1.72A/B1-142[»]
ProteinModelPortaliQ9X286.
SMRiQ9X286.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi243274.TM1765.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAD36829; AAD36829; TM_1765.
GeneIDi897855.
KEGGitma:TM1765.
PATRICi23938510. VBITheMar51294_1784.

Phylogenomic databases

eggNOGiENOG4105M7K. Bacteria.
COG0781. LUCA.
InParanoidiQ9X286.
KOiK03625.
OMAiGVIQNQQ.

Miscellaneous databases

EvolutionaryTraceiQ9X286.

Family and domain databases

Gene3Di1.10.940.10. 1 hit.
HAMAPiMF_00073. NusB. 1 hit.
InterProiIPR011605. NusB_fam.
IPR006027. NusB_RsmB_TIM44.
[Graphical view]
PANTHERiPTHR11078. PTHR11078. 1 hit.
PfamiPF01029. NusB. 1 hit.
[Graphical view]
SUPFAMiSSF48013. SSF48013. 1 hit.
TIGRFAMsiTIGR01951. nusB. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiNUSB_THEMA
AccessioniPrimary (citable) accession number: Q9X286
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: November 1, 1999
Last modified: November 2, 2016
This is version 106 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.