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Protein

Nitrate reductase

Gene

niaD

Organism
Gibberella fujikuroi (Bakanae and foot rot disease fungus) (Fusarium fujikuroi)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

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

Cofactori

Protein has several cofactor binding sites:
  • FADSAAS annotation
  • Mo-molybdopterinSAAS annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

OxidoreductaseSAAS annotation

Keywords - Biological processi

Nitrate assimilationUniRule annotation

Keywords - Ligandi

FADSAAS annotation, Flavoprotein, HemeSAAS annotation, Iron, Metal-binding, MolybdenumSAAS annotation

Names & Taxonomyi

Protein namesi
Recommended name:
Nitrate reductaseUniRule annotation
Gene namesi
Name:niaDImported
OrganismiGibberella fujikuroi (Bakanae and foot rot disease fungus) (Fusarium fujikuroi)Imported
Taxonomic identifieri5127 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaSordariomycetesHypocreomycetidaeHypocrealesNectriaceaeFusariumFusarium fujikuroi species complex

Interactioni

Subunit structurei

Homodimer.SAAS annotation

Structurei

3D structure databases

ProteinModelPortaliQ92237.
SMRiQ92237. Positions 68-523.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini548 – 62376Cytochrome b5 heme-bindingInterPro annotationAdd
BLAST
Domaini650 – 761112FAD-binding FR-typeInterPro annotationAdd
BLAST

Sequence similaritiesi

Belongs to the nitrate reductase family.UniRule annotation
Contains FAD-binding FR-type domain.SAAS annotation
Contains cytochrome b5 heme-binding domain.SAAS annotation

Family and domain databases

Gene3Di2.60.40.650. 1 hit.
3.10.120.10. 1 hit.
3.90.420.10. 1 hit.
InterProiIPR001199. Cyt_B5-like_heme/steroid-bd.
IPR018506. Cyt_B5_heme-BS.
IPR017927. Fd_Rdtase_FAD-bd.
IPR001709. Flavoprot_Pyr_Nucl_cyt_Rdtase.
IPR014756. Ig_E-set.
IPR005066. MoCF_OxRdtse_dimer.
IPR008335. Mopterin_OxRdtase_euk.
IPR001834. NADH-Cyt_B5_reductase.
IPR012137. Nitr_rd_NADH.
IPR008333. OxRdtase_FAD-bd_dom.
IPR001433. OxRdtase_FAD/NAD-bd.
IPR000572. OxRdtase_Mopterin-bd_dom.
IPR022407. OxRdtase_Mopterin_BS.
IPR017938. Riboflavin_synthase-like_b-brl.
[Graphical view]
PfamiPF00173. Cyt-b5. 1 hit.
PF00970. FAD_binding_6. 1 hit.
PF03404. Mo-co_dimer. 1 hit.
PF00175. NAD_binding_1. 1 hit.
PF00174. Oxidored_molyb. 1 hit.
[Graphical view]
PIRSFiPIRSF000233. Nitr_rd_NADH. 1 hit.
PRINTSiPR00406. CYTB5RDTASE.
PR00363. CYTOCHROMEB5.
PR00407. EUMOPTERIN.
PR00371. FPNCR.
SMARTiSM01117. Cyt-b5. 1 hit.
[Graphical view]
SUPFAMiSSF55856. SSF55856. 1 hit.
SSF56524. SSF56524. 1 hit.
SSF63380. SSF63380. 1 hit.
SSF81296. SSF81296. 1 hit.
PROSITEiPS00191. CYTOCHROME_B5_1. 1 hit.
PS50255. CYTOCHROME_B5_2. 1 hit.
PS51384. FAD_FR. 1 hit.
PS00559. MOLYBDOPTERIN_EUK. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q92237-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
METPTTTITT LLHQEKIPEN SEPISAHTHT HSLPPTPPGT AKPSRIGSFH
60 70 80 90 100
DLRELSSIES PRLDHIKPYP LPPKCSPKSV LKEDLKTPDN FVERDPRLIR
110 120 130 140 150
LTGVHPFNVE APLSDLYDEG FLTSENLHYV RNHGHVPRCE DDDILDWEFE
160 170 180 190 200
TGGLVENPIK MNVRDLINAY QQLTYPVTFV CAGNRRKEQN IVRKTKGFSW
210 220 230 240 250
GAAGLSTALW TGVAIGDLLS AGKPLRGARY VCFEGADKLP NGYYGTSIKL
260 270 280 290 300
NWCMDPNRGV MVAHKMNGKT LHPDHGKPVR IVIPGQIGGR SIKWLKKITV
310 320 330 340 350
TQEPSDNWYH IYDNRVLPTM ISPEESANLP EVWKDEKYAI YDLSTNSAIC
360 370 380 390 400
YPAHEEKVSL TGAPASYKVR GYAYGGGGRR ITRVEVTLDK GKSWRLANIR
410 420 430 440 450
YPEDDYRNAP EGDTLYGGRV DMWWRETSFC WCFWDLDIPL DELKSADDIM
460 470 480 490 500
MRAMDEAMNV QPRDMYWSVL GMMNNPWFRI VIHQEDDALR FEHPTHATLK
510 520 530 540 550
IKGWMERVKE AGGNLTNGYW GEKAPGEVQE VVVKEPEKQI CMTNPQINRK
560 570 580 590 600
ITIEELKAHS GEEEPWFVVK GEVYDGTPYL SGHPGGAASI FGAAGQDATE
610 620 630 640 650
EFMAIHSENA KAMLPTYHIG TLDEESRAIL SGDATKTSDD RNREVFLQVK
660 670 680 690 700
TWSKAILDKK TSISGDTKIF SFKLNHEGQK IGLPTGQHLM MRLRDPATRE
710 720 730 740 750
AVIRSYTRYS DGSDCGRLDI LIKIYYDTPQ RKGGVMTQAL DALPIGHWVD
760 770 780 790 800
FKGPTGKFVY QGNGLCTIND RERRVRRFIM VCGGSGITPI RQVLRAIMHN
810 820 830 840 850
PNDTTPCLVF NGNRSVDDIL CKEELDQLEA ANPARCRVVN ALSNPPPKWN
860 870 880 890 900
GLKGFVNQAL VPEEMTLPKA SGEGDELVLV CGPPPMVKAV EASFLGMGFK

SDDFVFF
Length:907
Mass (Da):101,817
Last modified:February 1, 1997 - v1
Checksum:iF1C7A211D69D8D60
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X90699 Genomic DNA. Translation: CAA62232.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X90699 Genomic DNA. Translation: CAA62232.1.

3D structure databases

ProteinModelPortaliQ92237.
SMRiQ92237. Positions 68-523.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Family and domain databases

Gene3Di2.60.40.650. 1 hit.
3.10.120.10. 1 hit.
3.90.420.10. 1 hit.
InterProiIPR001199. Cyt_B5-like_heme/steroid-bd.
IPR018506. Cyt_B5_heme-BS.
IPR017927. Fd_Rdtase_FAD-bd.
IPR001709. Flavoprot_Pyr_Nucl_cyt_Rdtase.
IPR014756. Ig_E-set.
IPR005066. MoCF_OxRdtse_dimer.
IPR008335. Mopterin_OxRdtase_euk.
IPR001834. NADH-Cyt_B5_reductase.
IPR012137. Nitr_rd_NADH.
IPR008333. OxRdtase_FAD-bd_dom.
IPR001433. OxRdtase_FAD/NAD-bd.
IPR000572. OxRdtase_Mopterin-bd_dom.
IPR022407. OxRdtase_Mopterin_BS.
IPR017938. Riboflavin_synthase-like_b-brl.
[Graphical view]
PfamiPF00173. Cyt-b5. 1 hit.
PF00970. FAD_binding_6. 1 hit.
PF03404. Mo-co_dimer. 1 hit.
PF00175. NAD_binding_1. 1 hit.
PF00174. Oxidored_molyb. 1 hit.
[Graphical view]
PIRSFiPIRSF000233. Nitr_rd_NADH. 1 hit.
PRINTSiPR00406. CYTB5RDTASE.
PR00363. CYTOCHROMEB5.
PR00407. EUMOPTERIN.
PR00371. FPNCR.
SMARTiSM01117. Cyt-b5. 1 hit.
[Graphical view]
SUPFAMiSSF55856. SSF55856. 1 hit.
SSF56524. SSF56524. 1 hit.
SSF63380. SSF63380. 1 hit.
SSF81296. SSF81296. 1 hit.
PROSITEiPS00191. CYTOCHROME_B5_1. 1 hit.
PS50255. CYTOCHROME_B5_2. 1 hit.
PS51384. FAD_FR. 1 hit.
PS00559. MOLYBDOPTERIN_EUK. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "The Gibberella fujikuroi niaD gene encoding nitrate reductase; isolation, gene structure, homologous transformation and electrophoretic karyotype location."
    Tudzynski B., Mende K., Weltring K., Kinghorn J.R., Unkles S.E.
    Microbiology 142:533-539(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: M567Imported.

Entry informationi

Entry nameiQ92237_GIBFU
AccessioniPrimary (citable) accession number: Q92237
Entry historyi
Integrated into UniProtKB/TrEMBL: February 1, 1997
Last sequence update: February 1, 1997
Last modified: July 6, 2016
This is version 103 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.