rplB: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

RplB

Synonyms

50S ribosomal subunit protein L2[1], B3317[2][1], RplB[2][1] , ECK3304, JW3279, b3317

Product description

50S ribosomal subunit protein L2[2][3];

Component of 50S ribosomal subunit[3]; ribosome[2][3]

50S ribosomal subunit protein L2; binds Zn(II)[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:0003723

RNA binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR005880

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:0003735

structural constituent of ribosome

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002171

F

Seeded from EcoCyc (v14.0)

complete

GO:0003735

structural constituent of ribosome

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR005880

F

Seeded from EcoCyc (v14.0)

complete

GO:0005840

ribosome

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002171

C

Seeded from EcoCyc (v14.0)

complete

GO:0005840

ribosome

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0689

C

Seeded from EcoCyc (v14.0)

complete

GO:0006412

translation

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_01320

P

Seeded from EcoCyc (v14.0)

complete

GO:0006412

translation

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002171

P

Seeded from EcoCyc (v14.0)

complete

GO:0006412

translation

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR005880

P

Seeded from EcoCyc (v14.0)

complete

GO:0015934

large ribosomal subunit

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR005880

C

Seeded from EcoCyc (v14.0)

complete

GO:0016740

transferase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR005880

F

Seeded from EcoCyc (v14.0)

complete

GO:0008270

zinc ion binding

PMID:11985624[5]

IDA: Inferred from Direct Assay

F

complete

GO:0019843

rRNA binding

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_01320

F

Seeded from EcoCyc (v14.0)

complete

GO:0019843

rRNA binding

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0699

F

Seeded from EcoCyc (v14.0)

complete

GO:0030529

ribonucleoprotein complex

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0687

C

Seeded from EcoCyc (v14.0)

complete

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 50S ribosomal subunit

could be indirect

Protein

torR

PMID:16606699[6]

Experiment(s):EBI-1138559

Protein

rplI

PMID:16606699[6]

Experiment(s):EBI-1145550

Protein

dnaK

PMID:16606699[6]

Experiment(s):EBI-1145550

Protein

aceK

PMID:16606699[6]

Experiment(s):EBI-1145550

Protein

uvrY

PMID:16606699[6]

Experiment(s):EBI-1145550, EBI-1141304

Protein

rpsG

PMID:16606699[6]

Experiment(s):EBI-1145550, EBI-1145603

Protein

uspG

PMID:16606699[6]

Experiment(s):EBI-1145550

Protein

rplD

PMID:16606699[6]

Experiment(s):EBI-1145550

Protein

ygbA

PMID:16606699[6]

Experiment(s):EBI-1145550

Protein

Subunits of ribosome

could be indirect


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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

MAVVKCKPTS PGRRHVVKVV NPELHKGKPF APLLEKNSKS GGRNNNGRIT TRHIGGGHKQ
AYRIVDFKRN KDGIPAVVER LEYDPNRSAN IALVLYKDGE RRYILAPKGL KAGDQIQSGV
DAAIKPGNTL PMRNIPVGST VHNVEMKPGK GGQLARSAGT YVQIVARDGA YVTLRLRSGE
MRKVEADCRA TLGEVGNAEH MLRVLGKAGA ARWRGVRPTV RGTAMNPVDH PHGGGEGRNF
GKHPVTPWGV QTKGKKTRSN KRTDKFIVRR RSK
Length

273

Mol. Wt

29.859 kDa

pI

10.9 (calculated)

Extinction coefficient

19,940 - 20,190 (calc based on 6 Y, 2 W, and 2 C residues)


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

Initiator Methionine

1

Removed

UniProt:P60422

Domain

42..118

PF00181 Ribosomal Proteins L2, RNA binding domain

PMID:19920124[7]

Domain

124..251

PF03947 Ribosomal Proteins L2, C-terminal domain

PMID:19920124[7]

<motif_map/>

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

Structures

<beststructure> gene=rplB 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:16131196

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:947820

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0010854

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P60422

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10865

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10865

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:947820

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000856

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0858

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 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 3.2 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. Katayama, A et al. (2002) Systematic search for zinc-binding proteins in Escherichia coli. Eur. J. Biochem. 269 2403-13 PubMed
  6. 6.0 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 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 Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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