nrdG: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

NrdG

Synonyms

anaerobic ribonucleotide reductase activating protein[1], B4237[2][1], YjgE[2][1], NrdG[2][1] , ECK4232, JW4196, yjgE, b4237

Product description

NrdG[2][3];

Component of ribonucleoside triphosphate reductase activase[3]; anaerobic nucleoside-triphosphate reductase activating system[2][3]

Ribonucleotide reductase activase, generating glycyl radical; contains iron; binds NrdD tightly[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:0015949

nucleobase, nucleoside and nucleotide interconversion

PMID:8954104[5]

IMP: Inferred from Mutant Phenotype

P

complete

GO:0031250

anaerobic ribonucleoside-triphosphate reductase complex

PMID:8954104[5]

IMP: Inferred from Mutant Phenotype

C

complete

GO:0005506

iron ion binding

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0408

F

Seeded from EcoCyc (v14.0)

complete

Contributes to

GO:0004748

ribonucleoside-diphosphate reductase activity, thioredoxin disulfide as acceptor

PMID:8954104[5]

IMP: Inferred from Mutant Phenotype

F

replaces obsoleteGO:0016961

complete

GO:0006800

oxygen and reactive oxygen species metabolic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR001989

P

Seeded from EcoCyc (v14.0)

complete

GO:0051536

iron-sulfur cluster binding

PMID:8381402[6]

IDA: Inferred from Direct Assay

F

complete

GO:0016491

oxidoreductase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR001989

F

Seeded from EcoCyc (v14.0)

complete

GO:0016491

oxidoreductase activity

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0560

F

Seeded from EcoCyc (v14.0)

complete

GO:0043365

(formate-C-acetyltransferase)-activating enzyme activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR012837

F

Seeded from EcoCyc (v14.0)

complete

GO:0046872

metal ion binding

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0479

F

Seeded from EcoCyc (v14.0)

complete

GO:0051539

4 iron, 4 sulfur cluster binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR001989

F

Seeded from EcoCyc (v14.0)

complete

GO:0051539

4 iron, 4 sulfur cluster binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR012837

F

Seeded from EcoCyc (v14.0)

complete

GO:0051539

4 iron, 4 sulfur cluster binding

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0004

F

Seeded from EcoCyc (v14.0)

complete

GO:0055114

oxidation reduction

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR001989

P

Seeded from EcoCyc (v14.0)

complete

GO:0055114

oxidation reduction

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR012837

P

Seeded from EcoCyc (v14.0)

complete

GO:0055114

oxidation reduction

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0560

P

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 ribonucleoside triphosphate reductase activase

could be indirect

Protein

rpsE

PMID:16606699[7]

Experiment(s):EBI-1147730

Protein

groL

PMID:16606699[7]

Experiment(s):EBI-1147730

Protein

Subunits of anaerobic nucleoside-triphosphate reductase activating system

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

cytoplasm

From EcoCyc[3]


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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

MNYHQYYPVD IVNGPGTRCT LFVSGCVHEC PGCYNKSTWR VNSGQPFTKA MEDQIINDLN
DTRIKRQGIS LSGGDPLHPQ NVPDILKLVQ RIRAECPGKD IWVWTGYKLD ELNAAQMQVV
DLINVLVDGK FVQDLKDPSL IWRGSSNQVV HHLR
Length

154

Mol. Wt

17.445 kDa

pI

7.2 (calculated)

Extinction coefficient

29,450 - 30,075 (calc based on 5 Y, 4 W, and 5 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

<motif_map/>

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

Structures

<beststructure> gene=nrdG 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:16132059

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:948757

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0013860

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P0A9N8

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:G812

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG12523

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:948757

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120004452

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB2414

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 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. 3.0 3.1 3.2 3.3 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 Garriga, X et al. (1996) nrdD and nrdG genes are essential for strict anaerobic growth of Escherichia coli. Biochem. Biophys. Res. Commun. 229 189-92 PubMed
  6. Mulliez, E et al. (1993) An iron-sulfur center and a free radical in the active anaerobic ribonucleotide reductase of Escherichia coli. J. Biol. Chem. 268 2296-9 PubMed
  7. 7.0 7.1 Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed

Categories

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