ihfB: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

IhfB

Synonyms

Integration host factor (IHF) beta subunit[1], B0912[2][1], IhfB[2][1], HimD[1], Hip[1], ECK0903, himD, hip, JW0895, b0912

Product description

IhfB[2][3];

Component of IHF transcriptional dual regulator[2][3]

Integration Host Factor (IHF), beta subunit; host infection, mutant phage lambda; site-specific recombination; sequence-specific DNA-binding transcriptional activator[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:0003677

DNA binding

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00381

F

Seeded from EcoCyc (v14.0)

complete

GO:0003677

DNA binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000119

F

Seeded from EcoCyc (v14.0)

complete

GO:0003677

DNA binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR005685

F

Seeded from EcoCyc (v14.0)

complete

GO:0003677

DNA binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR010992

F

Seeded from EcoCyc (v14.0)

complete

GO:0003677

DNA binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR020816

F

Seeded from EcoCyc (v14.0)

complete

GO:0003677

DNA binding

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0238

F

Seeded from EcoCyc (v14.0)

complete

GO:0005694

chromosome

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR005685

C

Seeded from EcoCyc (v14.0)

complete

GO:0006310

DNA recombination

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00381

P

Seeded from EcoCyc (v14.0)

complete

GO:0006310

DNA recombination

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR005685

P

Seeded from EcoCyc (v14.0)

complete

GO:0006310

DNA recombination

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0233

P

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:0006355

regulation of transcription, DNA-dependent

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00381

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:IPR005685

P

Seeded from EcoCyc (v14.0)

complete

GO:0006417

regulation of translation

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00381

P

Seeded from EcoCyc (v14.0)

complete

GO:0006417

regulation of translation

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0810

P

Seeded from EcoCyc (v14.0)

complete

Contributes to

GO:0043565

sequence-specific DNA binding

PMID:10551881[5]

IDA: Inferred from Direct Assay

F

with IhfA

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

Subunits of IHF transcriptional dual regulator

could be indirect

Protein

rplW

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rpmC

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rpmG

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rpoC

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rpsC

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rpsD

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rpsE

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rpsF

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rpsG

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rpsH

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rpsM

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rpsS

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

uxuB

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

yhbY

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

yjgD

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rplM

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rplO

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rplP

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rplS

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rplU

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rplV

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

aroB

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

gltS

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

hupA

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

hupB

PMID:15690043[6]

Experiment(s):EBI-883484, EBI-884415

Protein

nusA

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rplA

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rplB

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rplC

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rplD

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

rplE

PMID:15690043[6]

Experiment(s):EBI-883484

Protein

ihfA

PMID:19402753[7]

LCMS(ID Probability):99.0 MALDI(Z-score):17.053160

Protein

rpoC

PMID:19402753[7]

LCMS(ID Probability):99.0

Protein

aroB

PMID:19402753[7]

LCMS(ID Probability):99.0

Protein

uxuB

PMID:19402753[7]

LCMS(ID Probability):99.0

Protein

gltS

PMID:19402753[7]

LCMS(ID Probability):99.0

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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 

MTKSELIERL ATQQSHIPAK TVEDAVKEML EHMASTLAQG ERIEIRGFGS FSLHYRAPRT
GRNPKTGDKV ELEGKYVPHF KPGKELRDRA NIYG
Length

94

Mol. Wt

10.65 kDa

pI

9.8 (calculated)

Extinction coefficient

4,470 (calc based on 3 Y, 0 W, and 0 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

1..91

PF00216 Bacterial DNA-binding protein

PMID:19920124[8]

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

Structures

<beststructure> gene=ihfB 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:16128879

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:945533

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0003107

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P0A6Y1

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10441

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10441

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:945533

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000434

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0436

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 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  3. ↑ 3.0 3.1 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. ↑ Azam, TA & Ishihama, A (1999) Twelve species of the nucleoid-associated protein from Escherichia coli. Sequence recognition specificity and DNA binding affinity. J. Biol. Chem. 274 33105-13 PubMed
  6. ↑ 6.00 6.01 6.02 6.03 6.04 6.05 6.06 6.07 6.08 6.09 6.10 6.11 6.12 6.13 6.14 6.15 6.16 6.17 6.18 6.19 6.20 6.21 6.22 6.23 6.24 6.25 6.26 6.27 6.28 6.29 6.30 Butland, G et al. (2005) Interaction network containing conserved and essential protein complexes in Escherichia coli. Nature 433 531-7 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. ↑ Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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