narG: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

NarG

Synonyms

nitrate reductase 1, alpha subunit[1], B1224[2][1], ChlC[2][1], NarC[2][1], BisD[2][1], NarG[2][1] , chlC, ECK1218, JW1215, narC, b1224

Product description

nitrate reductase A, α subunit[2][3];

Component of NarGH catalytic dimer of nitrate reductase A[3]; nitrate reductase A[2][3]

Nitrate reductase I (NRA), alpha 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:0005737

cytoplasm

C

Seeded from Riley et al 2006 [1].

Missing: evidence, reference

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

GO:0005886

plasma membrane

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-1003

C

Seeded from EcoCyc (v14.0)

complete

GO:0006810

transport

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0813

P

Seeded from EcoCyc (v14.0)

complete

GO:0008940

nitrate reductase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006468

F

Seeded from EcoCyc (v14.0)

complete

GO:0008940

nitrate reductase activity

GOA:spec
GO_REF:0000003

IEA: Inferred from Electronic Annotation

EC:1.7.99.4

F

Seeded from EcoCyc (v14.0)

complete

GO:0008940

nitrate reductase activity

PMID:11844760[5]

IGI: Inferred from Genetic Interaction

F

Seeded from EcoCyc (v14.0)

Missing: with/from

GO:0008940

nitrate reductase activity

PMID:11844760[5]

IGI: Inferred from Genetic Interaction

EcoliWiki:napA

F

Seeded from EcoCyc (v14.0)

complete

GO:0009055

electron carrier activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006655

F

Seeded from EcoCyc (v14.0)

complete

GO:0009055

electron carrier activity

PMID:10504245[6]

IPI: Inferred from Physical Interaction

F

Seeded from EcoCyc (v14.0)

Missing: with/from

GO:0009061

anaerobic respiration

PMID:7050087[7]

IEP: Inferred from Expression Pattern

P

Seeded from EcoCyc (v14.0)

complete

GO:0009325

nitrate reductase complex

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006468

C

Seeded from EcoCyc (v14.0)

complete

GO:0016020

membrane

PMID:16858726[8]

IDA: Inferred from Direct Assay

C

Seeded from EcoCyc (v14.0)

complete

GO:0017004

cytochrome complex assembly

PMID:3053688[9]

IDA: Inferred from Direct Assay

P

Seeded from EcoCyc (v14.0)

complete

GO:0019898

extrinsic to membrane

GO_REF:0000023

IEA: Inferred from Electronic Annotation

SP_SL:SL-9903

C

Seeded from EcoCyc (v14.0)

complete

GO:0022900

electron transport chain

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0249

P

Seeded from EcoCyc (v14.0)

complete

GO:0030151

molybdenum ion binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006657

F

Seeded from EcoCyc (v14.0)

complete

GO:0030151

molybdenum ion binding

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0500

F

Seeded from EcoCyc (v14.0)

complete

GO:0030151

molybdenum ion binding

PMID:14725769[10]

IDA: Inferred from Direct Assay

F

Seeded from EcoCyc (v14.0)

complete

GO:0031224

intrinsic to membrane

PMID:5996[11]

IDA: Inferred from Direct Assay

C

Seeded from EcoCyc (v14.0)

complete

GO:0042126

nitrate metabolic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006468

P

Seeded from EcoCyc (v14.0)

complete

GO:0042128

nitrate assimilation

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0534

P

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:0051539

4 iron, 4 sulfur cluster binding

PMID:14725769[10]

IDA: Inferred from Direct Assay

F

Seeded from EcoCyc (v14.0)

complete

GO:0055114

oxidation reduction

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006468

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 NarGH catalytic dimer of nitrate reductase A

could be indirect

Protein

rpsD

PMID:16606699[12]

Experiment(s):EBI-1139222

Protein

recA

PMID:15690043[13]

Experiment(s):EBI-880367

Protein

hldD

PMID:15690043[13]

Experiment(s):EBI-880367

Protein

tufA

PMID:15690043[13]

Experiment(s):EBI-880367

Protein

rfaD

PMID:19402753[14]

MALDI(Z-score):32.746440

Protein

dnaJ

PMID:19402753[14]

MALDI(Z-score):37.020045

Protein

mreB

PMID:19402753[14]

MALDI(Z-score):30.550995

Protein

Subunits of nitrate reductase A

could be indirect


</protect>

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

MSKFLDRFRY FKQKGETFAD GHGQLLNTNR DWEDGYRQRW QHDKIVRSTH GVNCTGSCSW
KIYVKNGLVT WETQQTDYPR TRPDLPNHEP RGCPRGASYS WYLYSANRLK YPMMRKRLMK
MWREAKALHS DPVEAWASII EDADKAKSFK QARGRGGFVR SSWQEVNELI AASNVYTIKN
YGPDRVAGFS PIPAMSMVSY ASGARYLSLI GGTCLSFYDW YCDLPPASPQ TWGEQTDVPE
SADWYNSSYI IAWGSNVPQT RTPDAHFFTE VRYKGTKTVA VTPDYAEIAK LCDLWLAPKQ
GTDAAMALAM GHVMLREFHL DNPSQYFTDY VRRYTDMPML VMLEERDGYY AAGRMLRAAD
LVDALGQENN PEWKTVAFNT NGEMVAPNGS IGFRWGEKGK WNLEQRDGKT GEETELQLSL
LGSQDEIAEV GFPYFGGDGT EHFNKVELEN VLLHKLPVKR LQLADGSTAL VTTVYDLTLA
NYGLERGLND VNCATSYDDV KAYTPAWAEQ ITGVSRSQII RIAREFADNA DKTHGRSMII
VGAGLNHWYH LDMNYRGLIN MLIFCGCVGQ SGGGWAHYVG QEKLRPQTGW QPLAFALDWQ
RPARHMNSTS YFYNHSSQWR YETVTAEELL SPMADKSRYT GHLIDFNVRA ERMGWLPSAP
QLGTNPLTIA GEAEKAGMNP VDYTVKSLKE GSIRFAAEQP ENGKNHPRNL FIWRSNLLGS
SGKGHEFMLK YLLGTEHGIQ GKDLGQQGGV KPEEVDWQDN GLEGKLDLVV TLDFRLSSTC
LYSDIILPTA TWYEKDDMNT SDMHPFIHPL SAAVDPAWEA KSDWEIYKAI AKKFSEVCVG
HLGKETDIVT LPIQHDSAAE LAQPLDVKDW KKGECDLIPG KTAPHIMVVE RDYPATYERF
TSIGPLMEKI GNGGKGIAWN TQSEMDLLRK LNYTKAEGPA KGQPMLNTAI DAAEMILTLA
PETNGQVAVK AWAALSEFTG RDHTHLALNK EDEKIRFRDI QAQPRKIISS PTWSGLEDEH
VSYNAGYTNV HELIPWRTLS GRQQLYQDHQ WMRDFGESLL VYRPPIDTRS VKEVIGQKSN
GNQEKALNFL TPHQKWGIHS TYSDNLLMLT LGRGGPVVWL SEADAKDLGI ADNDWIEVFN
SNGALTARAV VSQRVPAGMT MMYHAQERIV NLPGSEITQQ RGGIHNSVTR ITPKPTHMIG
GYAHLAYGFN YYGTVGSNRD EFVVVRKMKN IDWLDGEGND QVQESVK
Length

1,247

Mol. Wt

140.491 kDa

pI

6.5 (calculated)

Extinction coefficient

287,970 - 289,470 (calc based on 53 Y, 38 W, and 12 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:P09152

Domain

108..833

PF00384 Molybdopterin oxidoreductase

PMID:19920124[15]

Domain

1087..1206

PF01568 Molydopterin dinucleotide binding domain

PMID:19920124[15]

<motif_map/>

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

Structures

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

Models

View models at:

</protect>

Structure figures

<protect>

</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

<protect></protect>

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:16129187

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:945782

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0004119

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P09152

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10638

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10638

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:945782

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000631

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0632

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 1.5 1.6 1.7 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 2.6 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. 5.0 5.1 Stewart, V et al. (2002) Periplasmic nitrate reductase (NapABC enzyme) supports anaerobic respiration by Escherichia coli K-12. J. Bacteriol. 184 1314-23 PubMed
  6. Rothery, RA et al. (1999) The hemes of Escherichia coli nitrate reductase A (NarGHI): potentiometric effects of inhibitor binding to narI. Biochemistry 38 12747-57 PubMed
  7. Stewart, V (1982) Requirement of Fnr and NarL functions for nitrate reductase expression in Escherichia coli K-12. J. Bacteriol. 151 1320-5 PubMed
  8. Lasserre, JP et al. (2006) A complexomic study of Escherichia coli using two-dimensional blue native/SDS polyacrylamide gel electrophoresis. Electrophoresis 27 3306-21 PubMed
  9. Sodergren, EJ et al. (1988) Roles of the narJ and narI gene products in the expression of nitrate reductase in Escherichia coli. J. Biol. Chem. 263 16156-62 PubMed
  10. 10.0 10.1 Jormakka, M et al. (2004) Architecture of NarGH reveals a structural classification of Mo-bisMGD enzymes. Structure 12 95-104 PubMed
  11. Garland, PB et al. (1975) Proton translocation and the respiratory nitrate reductase of Escherichia coli. Biochem. J. 152 547-59 PubMed
  12. Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
  13. 13.0 13.1 13.2 Butland, G et al. (2005) Interaction network containing conserved and essential protein complexes in Escherichia coli. Nature 433 531-7 PubMed
  14. 14.0 14.1 14.2 Hu, P et al. (2009) Global functional atlas of Escherichia coli encompassing previously uncharacterized proteins. PLoS Biol. 7 e96 PubMed
  15. 15.0 15.1 Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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