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Protein

Nitrate reductase

Gene

Sfri_1505

Organism
Shewanella frigidimarina (strain NCIMB 400)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Nitrate reductase is a key enzyme involved in the first step of nitrate assimilation in plants, fungi and bacteria.

Catalytic activityi

Nitrate + a quinol = nitrite + a quinone + H2O.

Cofactori

Protein has several cofactor binding sites:

Pathwayi: nitrate reduction (assimilation)

This protein is involved in the pathway nitrate reduction (assimilation), which is part of Nitrogen metabolism.
View all proteins of this organism that are known to be involved in the pathway nitrate reduction (assimilation) and in Nitrogen metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi8Iron-sulfur (4Fe-4S)PROSITE-ProRule annotation1
Metal bindingi11Iron-sulfur (4Fe-4S)PROSITE-ProRule annotation1
Metal bindingi15Iron-sulfur (4Fe-4S)PROSITE-ProRule annotation1
Metal bindingi50Iron-sulfur (4Fe-4S)PROSITE-ProRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionOxidoreductase
Biological processNitrate assimilation
Ligand4Fe-4S, Iron, Iron-sulfur, Metal-binding, Molybdenum

Enzyme and pathway databases

BioCyciSFRI318167:G1G77-1555-MONOMER
UniPathwayiUPA00653

Names & Taxonomyi

Protein namesi
Recommended name:
Nitrate reductase (EC:1.7.5.1)
Gene namesi
Ordered Locus Names:Sfri_1505
OrganismiShewanella frigidimarina (strain NCIMB 400)
Taxonomic identifieri318167 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella
Proteomesi
  • UP000000684 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000632361 – 938Nitrate reductaseAdd BLAST938

Proteomic databases

PRIDEiO33732

Interactioni

Protein-protein interaction databases

STRINGi318167.Sfri_1505

Structurei

3D structure databases

ProteinModelPortaliO33732
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini1 – 644Fe-4S Mo/W bis-MGD-typePROSITE-ProRule annotationAdd BLAST64

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0243 LUCA
HOGENOMiHOG000031440
KOiK00372
OMAiNLAWCHP
OrthoDBiPOG091H04T5

Family and domain databases

InterProiView protein in InterPro
IPR009010 Asp_de-COase-like_dom_sf
IPR006657 MoPterin_dinucl-bd_dom
IPR006656 Mopterin_OxRdtase
IPR006963 Mopterin_OxRdtase_4Fe-4S_dom
IPR027467 MopterinOxRdtase_cofactor_BS
PfamiView protein in Pfam
PF04879 Molybdop_Fe4S4, 1 hit
PF00384 Molybdopterin, 1 hit
PF01568 Molydop_binding, 2 hits
SMARTiView protein in SMART
SM00926 Molybdop_Fe4S4, 1 hit
SUPFAMiSSF50692 SSF50692, 1 hit
PROSITEiView protein in PROSITE
PS51669 4FE4S_MOW_BIS_MGD, 1 hit
PS00551 MOLYBDOPTERIN_PROK_1, 1 hit

Sequencei

Sequence statusi: Complete.

O33732-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSVVQSSCAY CGVGCGVSVS SNKPNWTDVD AADLILVGDN KHPANYGHLC
60 70 80 90 100
AKGERLLDSL AQPNVLRYPK LRSGMPLDWD KASTLIADTF AKTIAEHGPD
110 120 130 140 150
SVALYLSGQL LTEDYYVANK FAKGFLKTAN VDTNSRLCMS SAVSAMQRAF
160 170 180 190 200
GEDVVPGCYD DLEQADVIVL VGANTAWTHP VLFQRILAAI KANNAQLVVI
210 220 230 240 250
DPLSTATAKQ ADLHLAIKPG ADLTLFHGLL GYLADQNRVD HAYIAAHTEG
260 270 280 290 300
FDTVVLQAQQ LSANLADLAT QVGVSVTQLT QFYQLVANNK KVLTASCQGV
310 320 330 340 350
NQSTIGTDAT NAMINCHLAL GHIGQAGCGF FSLTGQPNAM GGREVGGLAT
360 370 380 390 400
QLACHMGFSQ PEQQLLADFW KVDSIADQKG LVAVEMFDAL AEGKIKAIWI
410 420 430 440 450
MGTNPVVSLP NSEKIAQALA DCPFVVVSEI SPDSDTAKLA DVLLPAQGWS
460 470 480 490 500
EKCGTVTNSE RTITRQRGFI TAKGQAKPDW WAVSQVAKKM GFDGFEFDDN
510 520 530 540 550
ASIFSEFAAL SAKVKQVFPT KVFDLTGLTE LSKAQYDALA PTQWPIASAT
560 570 580 590 600
QIGQQNVRVF GLGEFATATG KAQFVTPAVV SVPQQSLPSN TLLLNTGRSR
610 620 630 640 650
DQWHTMTRTG HIASLRASIP EPVVHLHSSQ LSALSLTEGG LVRIEAIQNQ
660 670 680 690 700
IEQYSTETAN PDLFTHASFT MARAVVDDDI PTNMALMSMH WSAQFSLTKG
710 720 730 740 750
VNQALDARVD PISKQPGFKC QPVTLTPVEL ALQGVVFGQH YSSAHGLCWQ
760 770 780 790 800
VAQTLENGVC HHIGFTDTDD GFAYQATVHS LKWTLTVVGQ PLYIQCNMDK
810 820 830 840 850
GLLKALKVLS HTQVNVALYQ MNDFIGKPVD KQLIKQLHQQ IKAGNSPLIC
860 870 880 890 900
ACTGVTEANI NDEINQQFND QVMSDGLANI SFEQALDSTQ LLLGCGRQCG
910 920 930
SCHSEVKQCA KQSWKDALSY CESYSDIDHQ PSVAEDVA
Length:938
Mass (Da):101,087
Last modified:December 12, 2006 - v2
Checksum:iC8951CAC0306A663
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000447 Genomic DNA Translation: ABI71356.1
AJ000006 Genomic DNA Translation: CAA03851.1
RefSeqiWP_011636976.1, NC_008345.1

Genome annotation databases

EnsemblBacteriaiABI71356; ABI71356; Sfri_1505
KEGGisfr:Sfri_1505

Similar proteinsi

Entry informationi

Entry nameiNARB_SHEFN
AccessioniPrimary (citable) accession number: O33732
Secondary accession number(s): Q084F9
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 17, 2003
Last sequence update: December 12, 2006
Last modified: May 23, 2018
This is version 105 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

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