nusB:Gene Product(s)

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Nomenclature Function Interactions Localization Sequence Domains Structure Resources Accessions Links References Suggestions

Nomenclature

See Help:Product_nomenclature for help entering or editing information in this section of EcoliWiki.

Standard name

NusB

Synonyms

transcription antitermination protein[1], B0416[2][1], SsyB[2][1], SsaD[2][1], NusB[2][1] , ECK0410, groNB, JW0406, ssaD, ssyB, b0416

Product description

transcription antitermination protein NusB[2][3]

Transcription termination/antitermination factor; mutant survives lambda induction[4]

EC number (for enzymes)


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Notes

Function

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<protect> Gene Ontology
See Help:Gene_ontology for help entering or editing GO terms and GO annotations in EcoliWiki.

Qualifier GO ID GO term name Reference Evidence Code with/from Aspect Notes Status
GO:0003715

transcription termination factor activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR011605

F

Seeded from EcoCyc (v14.0)

complete

GO:0003723

RNA binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006027

F

Seeded from EcoCyc (v14.0)

complete

GO:0003723

RNA binding

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0694

F

Seeded from EcoCyc (v14.0)

complete

GO:0006350

transcription

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0804

P

Seeded from EcoCyc (v14.0)

complete

GO:0006353

transcription termination

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00073

P

Seeded from EcoCyc (v14.0)

complete

GO:0006353

transcription termination

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR011605

P

Seeded from EcoCyc (v14.0)

complete

GO:0006353

transcription termination

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0806

P

Seeded from EcoCyc (v14.0)

complete

GO:0006355

regulation of transcription, DNA-dependent

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006027

P

Seeded from EcoCyc (v14.0)

complete

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Interactions See Help:Product_interactions for help entering or editing information about gene product interactions in this section of EcoliWiki.

Partner Type Partner Notes References Evidence

Protein

rplC

PMID:15690043[5]

Experiment(s):EBI-886789

Protein

rplM

PMID:15690043[5]

Experiment(s):EBI-886789

Protein

rpsB

PMID:15690043[5]

Experiment(s):EBI-886789

Protein

rpsD

PMID:15690043[5]

Experiment(s):EBI-886789

Protein

rpsE

PMID:15690043[5]

Experiment(s):EBI-886789

Protein

rpsJ

PMID:15690043[5]

Experiment(s):EBI-886789

Protein

yfaQ

PMID:16606699[6]

Experiment(s):EBI-1136512

Protein

nadE

PMID:16606699[6]

Experiment(s):EBI-1136512

Protein

rpsJ

PMID:16606699[6]

Experiment(s):EBI-1136512

Protein

fhuA

PMID:16606699[6]

Experiment(s):EBI-1136512

Protein

slt

PMID:16606699[6]

Experiment(s):EBI-1136512

Protein

malZ

PMID:16606699[6]

Experiment(s):EBI-1136512

Protein

secD

PMID:16606699[6]

Experiment(s):EBI-1136512

Protein

dnaX

PMID:19402753[7]

MALDI(Z-score):28.906442

Protein

holA

PMID:19402753[7]

MALDI(Z-score):36.567158

Protein

holC

PMID:19402753[7]

MALDI(Z-score):21.615857

Protein

dnaE

PMID:19402753[7]

MALDI(Z-score):18.891489

Protein

holB

PMID:19402753[7]

MALDI(Z-score):38.270296

Protein

rpsJ

nusB and ribosomal protein S10 form a processive antitermination complex

PMID:19111659[8]

cocrystal; crosslinking

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Notes

Localization

See Help:Product_localization for how to add or edit information in this section of EcoliWiki.

Compartment Description Evidence Reference/Source Notes
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Notes

Structure and Physical Properties

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<protect> Physical Properties See Help:Product_physical_properties for help entering or editing information about the physical properties of this gene product.

Name
Sequence

at EcoCyc 

MKPAARRRAR ECAVQALYSW QLSQNDIADV EYQFLAEQDV KDVDVLYFRE LLAGVATNTA
YLDGLMKPYL SRLLEELGQV EKAVLRIALY ELSKRSDVPY KVAINEAIEL AKSFGAEDSH
KFVNGVLDKA APVIRPNKK
Length

139

Mol. Wt

15.688 kDa

pI

7.1 (calculated)

Extinction coefficient

15,930 - 16,055 (calc based on 7 Y, 1 W, and 1 C residues)

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Domains/Motifs/Modification Sites

See Help:Product_domains_motifs for help entering or editing information in this section of EcoliWiki.

Type Residues Description Notes References

Domain

7..132

PF01029 NusB family

PMID:19920124[9]

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Structure
See Help:Product_structure for help entering or editing information in this section of EcoliWiki.

Structures

<beststructure> gene=nusB taxon=562,83333 </beststructure>

Models

View models at:

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Structure figures

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Notes

Gene Product Resources

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See Help:Product_resources for help with entering or editing information in this section of EcoliWiki.

Resource type Source Notes/Reference
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Notes

Accessions in Other Databases

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See Help:Gene_accessions for help with entering information into the Gene Accessions table.

Database Accession Notes

NCBI (Protein) (EcoliWiki Page)

GI:16128401

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:945054

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0001447

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P0A780

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10666

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10666

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:945054

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000659

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0660

Escherichia coli str. K-12 substr. MG1655

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Notes

Links

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References

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See Help:References for how to manage references in EcoliWiki.

  1. ↑ 1.0 1.1 1.2 1.3 1.4 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
  2. ↑ 2.0 2.1 2.2 2.3 2.4 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  3. ↑ EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  4. ↑ EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.
  5. ↑ 5.0 5.1 5.2 5.3 5.4 5.5 Butland, G et al. (2005) Interaction network containing conserved and essential protein complexes in Escherichia coli. Nature 433 531-7 PubMed
  6. ↑ 6.0 6.1 6.2 6.3 6.4 6.5 6.6 Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
  7. ↑ 7.0 7.1 7.2 7.3 7.4 Hu, P et al. (2009) Global functional atlas of Escherichia coli encompassing previously uncharacterized proteins. PLoS Biol. 7 e96 PubMed
  8. ↑ Luo, X et al. (2008) Structural and functional analysis of the E. coli NusB-S10 transcription antitermination complex. Mol. Cell 32 791-802 PubMed
  9. ↑ Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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