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P28903

- NRDD_ECOLI

UniProt

P28903 - NRDD_ECOLI

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Protein
Anaerobic ribonucleoside-triphosphate reductase
Gene
nrdD, b4238, JW4197
Organism
Escherichia coli (strain K12)
Status
Reviewed - Annotation score: 4 out of 5 - Experimental evidence at protein leveli

Functioni

Catalytic activityi

2'-deoxyribonucleoside triphosphate + thioredoxin disulfide + H2O = ribonucleoside triphosphate + thioredoxin.1 Publication

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi644 – 6441Zinc
Metal bindingi647 – 6471Zinc
Metal bindingi662 – 6621Zinc
Metal bindingi665 – 6651Zinc

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. CTP reductase activity Source: EcoCyc
  3. ribonucleoside-triphosphate reductase activity Source: EcoCyc
  4. zinc ion binding Source: EcoCyc
Complete GO annotation...

GO - Biological processi

  1. DNA replication Source: InterPro
  2. nucleobase-containing small molecule interconversion Source: EcoliWiki
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Ligandi

ATP-binding, Metal-binding, Nucleotide-binding, Zinc

Enzyme and pathway databases

BioCyciEcoCyc:RIBONUCLEOSIDE-TRIP-REDUCT-MONOMER.
ECOL316407:JW4197-MONOMER.
MetaCyc:RIBONUCLEOSIDE-TRIP-REDUCT-MONOMER.
SABIO-RKP28903.

Names & Taxonomyi

Protein namesi
Recommended name:
Anaerobic ribonucleoside-triphosphate reductase (EC:1.17.4.2)
Gene namesi
Name:nrdD
Ordered Locus Names:b4238, JW4197
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
ProteomesiUP000000318: Chromosome, UP000000625: Chromosome

Organism-specific databases

EcoGeneiEG11417. nrdD.

Subcellular locationi

GO - Cellular componenti

  1. anaerobic ribonucleoside-triphosphate reductase complex Source: EcoliWiki
Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 712712Anaerobic ribonucleoside-triphosphate reductase
PRO_0000166683Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei681 – 6811Glycine radical By similarity

Keywords - PTMi

Organic radical

Proteomic databases

PaxDbiP28903.
PRIDEiP28903.

Expressioni

Inductioni

Probably by NrdD-activating enzyme under anaerobic conditions by generation of an organic free radical. Exposure of activated NrdD to oxygen may result in cleavage at the glycine residue harboring its organic radical with loss of the 31 C-terminal AA.

Gene expression databases

GenevestigatoriP28903.

Interactioni

Subunit structurei

Tetramer consisting of 2 alpha (NrdD) and 2 beta (NrdG) subunits.

Protein-protein interaction databases

DIPiDIP-10358N.
IntActiP28903. 6 interactions.
STRINGi511145.b4238.

Structurei

3D structure databases

ProteinModelPortaliP28903.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini3 – 9290ATP-cone
Add
BLAST
Domaini583 – 708126Glycine radical
Add
BLAST

Sequence similaritiesi

Contains 1 ATP-cone domain.

Phylogenomic databases

eggNOGiCOG1328.
HOGENOMiHOG000222474.
KOiK00527.
OMAiKRRVKHM.
OrthoDBiEOG622PMK.
PhylomeDBiP28903.

Family and domain databases

InterProiIPR005144. ATP-cone.
IPR019777. Form_AcTrfase_GR_CS.
IPR001150. Gly_radical.
IPR012833. NrdD.
[Graphical view]
PfamiPF03477. ATP-cone. 1 hit.
[Graphical view]
TIGRFAMsiTIGR02487. NrdD. 1 hit.
PROSITEiPS51161. ATP_CONE. 1 hit.
PS00850. GLY_RADICAL_1. 1 hit.
PS51149. GLY_RADICAL_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P28903-1 [UniParc]FASTAAdd to Basket

« Hide

MTPHVMKRDG CKVPFKSERI KEAILRAAKA AEVDDADYCA TVAAVVSEQM    50
QGRNQVDINE IQTAVENQLM SGPYKQLARA YIEYRHDRDI EREKRGRLNQ 100
EIRGLVEQTN ASLLNENANK DSKVIPTQRD LLAGIVAKHY ARQHLLPRDV 150
VQAHERGDIH YHDLDYSPFF PMFNCMLIDL KGMLTQGFKM GNAEIEPPKS 200
ISTATAVTAQ IIAQVASHIY GGTTINRIDE VLAPFVTASY NKHRKTAEEW 250
NIPDAEGYAN SRTIKECYDA FQSLEYEVNT LHTANGQTPF VTFGFGLGTS 300
WESRLIQESI LRNRIAGLGK NRKTAVFPKL VFAIRDGLNH KKGDPNYDIK 350
QLALECASKR MYPDILNYDQ VVKVTGSFKT PMGCRSFLGV WENENGEQIH 400
DGRNNLGVIS LNLPRIALEA KGDEATFWKL LDERLVLARK ALMTRIARLE 450
GVKARVAPIL YMEGACGVRL NADDDVSEIF KNGRASISLG YIGIHETINA 500
LFGGEHVYDN EQLRAKGIAI VERLRQAVDQ WKEETGYGFS LYSTPSENLC 550
DRFCRLDTAE FGVVPGVTDK GYYTNSFHLD VEKKVNPYDK IDFEAPYPPL 600
ANGGFICYGE YPNIQHNLKA LEDVWDYSYQ HVPYYGTNTP IDECYECGFT 650
GEFECTSKGF TCPKCGNHDA SRVSVTRRVC GYLGSPDARP FNAGKQEEVK 700
RRVKHLGNGQ IG 712
Length:712
Mass (Da):80,023
Last modified:August 29, 2003 - v2
Checksum:i943589D653EB0C38
GO

Sequence conflict

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti257 – 2571G → R in AAA24226. 1 Publication
Sequence conflicti420 – 4201A → P in AAA24226. 1 Publication

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L06097 Genomic DNA. Translation: AAA24226.1.
U14003 Genomic DNA. Translation: AAA97135.1.
U00096 Genomic DNA. Translation: AAC77195.1.
AP009048 Genomic DNA. Translation: BAE78237.1.
U06195 Genomic DNA. Translation: AAC43383.1.
Z46865 Genomic DNA. Translation: CAA86938.1.
PIRiA47331.
RefSeqiNP_418659.1. NC_000913.3.
YP_492378.1. NC_007779.1.

Genome annotation databases

EnsemblBacteriaiAAC77195; AAC77195; b4238.
BAE78237; BAE78237; BAE78237.
GeneIDi12930324.
948755.
KEGGiecj:Y75_p4123.
eco:b4238.
PATRICi32124049. VBIEscCol129921_4369.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L06097 Genomic DNA. Translation: AAA24226.1 .
U14003 Genomic DNA. Translation: AAA97135.1 .
U00096 Genomic DNA. Translation: AAC77195.1 .
AP009048 Genomic DNA. Translation: BAE78237.1 .
U06195 Genomic DNA. Translation: AAC43383.1 .
Z46865 Genomic DNA. Translation: CAA86938.1 .
PIRi A47331.
RefSeqi NP_418659.1. NC_000913.3.
YP_492378.1. NC_007779.1.

3D structure databases

ProteinModelPortali P28903.
ModBasei Search...

Protein-protein interaction databases

DIPi DIP-10358N.
IntActi P28903. 6 interactions.
STRINGi 511145.b4238.

Proteomic databases

PaxDbi P28903.
PRIDEi P28903.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAC77195 ; AAC77195 ; b4238 .
BAE78237 ; BAE78237 ; BAE78237 .
GeneIDi 12930324.
948755.
KEGGi ecj:Y75_p4123.
eco:b4238.
PATRICi 32124049. VBIEscCol129921_4369.

Organism-specific databases

EchoBASEi EB1388.
EcoGenei EG11417. nrdD.

Phylogenomic databases

eggNOGi COG1328.
HOGENOMi HOG000222474.
KOi K00527.
OMAi KRRVKHM.
OrthoDBi EOG622PMK.
PhylomeDBi P28903.

Enzyme and pathway databases

BioCyci EcoCyc:RIBONUCLEOSIDE-TRIP-REDUCT-MONOMER.
ECOL316407:JW4197-MONOMER.
MetaCyc:RIBONUCLEOSIDE-TRIP-REDUCT-MONOMER.
SABIO-RK P28903.

Miscellaneous databases

PROi P28903.

Gene expression databases

Genevestigatori P28903.

Family and domain databases

InterProi IPR005144. ATP-cone.
IPR019777. Form_AcTrfase_GR_CS.
IPR001150. Gly_radical.
IPR012833. NrdD.
[Graphical view ]
Pfami PF03477. ATP-cone. 1 hit.
[Graphical view ]
TIGRFAMsi TIGR02487. NrdD. 1 hit.
PROSITEi PS51161. ATP_CONE. 1 hit.
PS00850. GLY_RADICAL_1. 1 hit.
PS51149. GLY_RADICAL_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "A possible glycine radical in anaerobic ribonucleotide reductase from Escherichia coli: nucleotide sequence of the cloned nrdD gene."
    Sun X., Harder J., Krook M., Joernvall H., Sjoeberg B.-M., Reichard P.
    Proc. Natl. Acad. Sci. U.S.A. 90:577-581(1993) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], PARTIAL PROTEIN SEQUENCE.
    Strain: K12 / W3110 / ATCC 27325 / DSM 5911.
  2. "Analysis of the Escherichia coli genome VI: DNA sequence of the region from 92.8 through 100 minutes."
    Burland V.D., Plunkett G. III, Sofia H.J., Daniels D.L., Blattner F.R.
    Nucleic Acids Res. 23:2105-2119(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K12 / MG1655 / ATCC 47076.
  3. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K12 / MG1655 / ATCC 47076.
  4. "Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110."
    Hayashi K., Morooka N., Yamamoto Y., Fujita K., Isono K., Choi S., Ohtsubo E., Baba T., Wanner B.L., Mori H., Horiuchi T.
    Mol. Syst. Biol. 2:E1-E5(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K12 / W3110 / ATCC 27325 / DSM 5911.
  5. "Trehalose-6-phosphate hydrolase of Escherichia coli."
    Rimmele M., Boos W.
    J. Bacteriol. 176:5654-5664(1994) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-229.
    Strain: K12.
  6. "Generation of the glycyl radical of the anaerobic Escherichia coli ribonucleotide reductase requires a specific activating enzyme."
    Sun X., Eliasson R., Pontis E., Andersson J., Buist G., Sjoeberg B.-M., Reichard P.
    J. Biol. Chem. 270:2443-2446(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 703-712.
    Strain: K12.
  7. "A metal-binding site in the catalytic subunit of anaerobic ribonucleotide reductase."
    Logan D.T., Mulliez E., Larsson K.-M., Bodevin S., Atta M., Garnaud P.E., Sjoeberg B.-M., Fontecave M.
    Proc. Natl. Acad. Sci. U.S.A. 100:3826-3831(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: MUTAGENESIS OF CYSTEINE RESIDUES, ENZYME ACTIVITY.

Entry informationi

Entry nameiNRDD_ECOLI
AccessioniPrimary (citable) accession number: P28903
Secondary accession number(s): Q2M669
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 1, 1992
Last sequence update: August 29, 2003
Last modified: July 9, 2014
This is version 123 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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