nrdA: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

NrdA

Synonyms

ribonucleoside diphosphate reductase 1, alpha subunit[1], B2234[2][1], DnaF[2][1], NrdA[2][1] , dnaF, ECK2226, JW2228, b2234

Product description

NrdA[2][3];

Component of B1 protein[2][3]; ribonucleotide reductase I[2]

Ribonucleoside diphosphate reductase, subunit alpha; class I, aerobic; ribonucleotide reductase; B1 protein, R1 subunit[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:13973714[5]

IDA: Inferred from Direct Assay

P

complete

GO:0005971

ribonucleoside-diphosphate reductase complex

PMID:13973714[5]

IDA: Inferred from Direct Assay

C

complete

GO:0009263

deoxyribonucleotide biosynthetic process

PMID:13973714[5]

IDA: Inferred from Direct Assay

P

complete

GO:0004748

ribonucleoside-diphosphate reductase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000788

F

Seeded from EcoCyc (v14.0)

complete

GO:0004748

ribonucleoside-diphosphate reductase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR008926

F

Seeded from EcoCyc (v14.0)

complete

GO:0005524

ATP binding

PMID:4902211[6]

IDA: Inferred from Direct Assay

F

complete

GO:0004748

ribonucleoside-diphosphate reductase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR013509

F

Seeded from EcoCyc (v14.0)

complete

Contributes to

GO:0004748

ribonucleoside-diphosphate reductase activity, thioredoxin disulfide as acceptor

PMID:13973714[5]

IDA: Inferred from Direct Assay

F

replaces outdatedGO:0016959

complete

GO:0004748

ribonucleoside-diphosphate reductase activity

GOA:spec
GO_REF:0000003

IEA: Inferred from Electronic Annotation

EC:1.17.4.1

F

Seeded from EcoCyc (v14.0)

complete

GO:0005515

protein binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR008926

F

Seeded from EcoCyc (v14.0)

complete

GO:0005524

ATP binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR013509

F

Seeded from EcoCyc (v14.0)

complete

GO:0005524

ATP binding

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0067

F

Seeded from EcoCyc (v14.0)

complete

GO:0005971

ribonucleoside-diphosphate reductase complex

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000788

C

Seeded from EcoCyc (v14.0)

complete

GO:0005971

ribonucleoside-diphosphate reductase complex

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR008926

C

Seeded from EcoCyc (v14.0)

complete

GO:0005971

ribonucleoside-diphosphate reductase complex

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR013346

C

Seeded from EcoCyc (v14.0)

complete

GO:0006260

DNA replication

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000788

P

Seeded from EcoCyc (v14.0)

complete

GO:0006260

DNA replication

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR008926

P

Seeded from EcoCyc (v14.0)

complete

GO:0006260

DNA replication

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR013509

P

Seeded from EcoCyc (v14.0)

complete

GO:0006260

DNA replication

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0235

P

Seeded from EcoCyc (v14.0)

complete

GO:0055114

oxidation reduction

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR008926

P

Seeded from EcoCyc (v14.0)

complete

GO:0055114

oxidation reduction

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR013346

P

Seeded from EcoCyc (v14.0)

complete

GO:0055114

oxidation reduction

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR013509

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 B1 protein

could be indirect

Protein

mreB

PMID:15690043[7]

Experiment(s):EBI-881495

Protein

proA

PMID:15690043[7]

Experiment(s):EBI-881495

Protein

tufA

PMID:15690043[7]

Experiment(s):EBI-881495

Protein

bglX

PMID:16606699[8]

Experiment(s):EBI-1142281

Protein

mreB

PMID:19402753[9]

MALDI(Z-score):35.698224

Protein

Subunits of ribonucleotide reductase I

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

MNQNLLVTKR DGSTERINLD KIHRVLDWAA EGLHNVSISQ VELRSHIQFY DGIKTSDIHE
TIIKAAADLI SRDAPDYQYL AARLAIFHLR KKAYGQFEPP ALYDHVVKMV EMGKYDNHLL
EDYTEEEFKQ MDTFIDHDRD MTFSYAAVKQ LEGKYLVQNR VTGEIYESAQ FLYILVAACL
FSNYPRETRL QYVKRFYDAV STFKISLPTP IMSGVRTPTR QFSSCVLIEC GDSLDSINAT
SSAIVKYVSQ RAGIGINAGR IRALGSPIRG GEAFHTGCIP FYKHFQTAVK SCSQGGVRGG
AATLFYPMWH LEVESLLVLK NNRGVEGNRV RHMDYGVQIN KLMYTRLLKG EDITLFSPSD
VPGLYDAFFA DQEEFERLYT KYEKDDSIRK QRVKAVELFS LMMQERASTG RIYIQNVDHC
NTHSPFDPAI APVRQSNLCL EIALPTKPLN DVNDENGEIA LCTLSAFNLG AINNLDELEE
LAILAVRALD ALLDYQDYPI PAAKRGAMGR RTLGIGVINF AYYLAKHGKR YSDGSANNLT
HKTFEAIQYY LLKASNELAK EQGACPWFNE TTYAKGILPI DTYKKDLDTI ANEPLHYDWE
ALRESIKTHG LRNSTLSALM PSETSSQISN ATNGIEPPRG YVSIKASKDG ILRQVVPDYE
HLHDAYELLW EMPGNDGYLQ LVGIMQKFID QSISANTNYD PSRFPSGKVP MQQLLKDLLT
AYKFGVKTLY YQNTRDGAED AQDDLVPSIQ DDGCESGACK I
Length

761

Mol. Wt

85.778 kDa

pI

5.7 (calculated)

Extinction coefficient

88,590 - 89,965 (calc based on 41 Y, 5 W, and 11 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

Domain

5..92

PF03477 ATP cone domain

PMID:19920124[10]

Domain

141..220

PF00317 Ribonucleotide reductase, all-alpha domain

PMID:19920124[10]

Domain

222..732

PF02867 Ribonucleotide reductase, barrel domain

PMID:19920124[10]

<motif_map/>

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

Structures

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

Models

View models at:

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Structure figures

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</protect>

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:16130169

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:946612

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0007383

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P00452

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10660

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10660

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:946612

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000653

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0654

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 2.5 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. 5.0 5.1 5.2 5.3 REICHARD, P (1962) Enzymatic synthesis of deoxyribonucleotides. I. Formation of deoxycytidine diphosphate from cytidine diphosphate with enzymes from Escherichia coli. J. Biol. Chem. 237 3513-9 PubMed
  6. Brown, NC & Reichard, P (1969) Ribonucleoside diphosphate reductase. Formation of active and inactive complexes of proteins B1 and B2. J. Mol. Biol. 46 25-38 PubMed
  7. 7.0 7.1 7.2 Butland, G et al. (2005) Interaction network containing conserved and essential protein complexes in Escherichia coli. Nature 433 531-7 PubMed
  8. Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
  9. Hu, P et al. (2009) Global functional atlas of Escherichia coli encompassing previously uncharacterized proteins. PLoS Biol. 7 e96 PubMed
  10. 10.0 10.1 10.2 Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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