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Entry version 158 (07 Apr 2021)
Sequence version 1 (01 May 2000)
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Protein

Ferredoxin--NADP reductase, chloroplastic

Gene

L-FNRI

Organism
Zea mays (Maize)
Status
Unreviewed-Annotation score:

Annotation score:4 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>This subsection of the 'Function' section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

FADARBA annotation

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: photosynthesis

This protein is involved in the pathway photosynthesis, which is part of Energy metabolism.ARBA annotation
View all proteins of this organism that are known to be involved in the pathway photosynthesis and in Energy metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei137NADPUniRule annotation1
Binding sitei157NADPUniRule annotation1
Binding sitei213FADCombined sources1
Binding sitei213NADP; via amide nitrogenUniRule annotation1
Binding sitei353NADPUniRule annotation1
Binding sitei355FADCombined sources1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi134 – 137FADCombined sources4
Nucleotide bindingi155 – 157FADCombined sources3
Nucleotide bindingi161 – 162FADCombined sources2
Nucleotide bindingi171 – 174FADCombined sources4
Nucleotide bindingi245 – 246NADPUniRule annotation2
Nucleotide bindingi275 – 276NADPUniRule annotation2
Nucleotide bindingi283 – 285FADCombined sources3
Nucleotide bindingi314 – 315NADPUniRule annotation2

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionOxidoreductaseUniRule annotation
LigandFADUniRule annotationCombined sourcesARBA annotation, Flavoprotein, NADPUniRule annotation, Nucleotide-bindingCombined sources

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

More...
BRENDAi
1.18.1.2, 6752

SABIO-RK: Biochemical Reaction Kinetics Database

More...
SABIO-RKi
Q9SLP6

UniPathway: a resource for the exploration and annotation of metabolic pathways

More...
UniPathwayi
UPA00091

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Ferredoxin--NADP reductase, chloroplasticUniRule annotation (EC:1.18.1.2UniRule annotation)
Short name:
FNRUniRule annotation
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:L-FNRIImported
ORF Names:ZEAMMB73_Zm00001d045575Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiZea mays (Maize)Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri4577 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliopsidaLiliopsidaPoalesPoaceaePACMAD cladePanicoideaeAndropogonodaeAndropogoneaeTripsacinaeZea
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000007305 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 9

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
Q9SLP6

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

Protein-protein interaction databases

Protein interaction database and analysis system

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IntActi
Q9SLP6, 1 interactor

STRING: functional protein association networks

More...
STRINGi
4577.GRMZM2G168143_P01

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
Q9SLP6

Database of comparative protein structure models

More...
ModBasei
Search...

Protein Data Bank in Europe - Knowledge Base

More...
PDBe-KBi
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini76 – 198FAD-binding FR-typeInterPro annotationAdd BLAST123

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the ferredoxin--NADP reductase type 1 family.UniRule annotationARBA annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1158, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_053066_0_0_1

Identification of Orthologs from Complete Genome Data

More...
OMAi
DGEVPYK

Database of Orthologous Groups

More...
OrthoDBi
817123at2759

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.40.50.80, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR008333, Cbr1-like_FAD-bd_dom
IPR017927, FAD-bd_FR_type
IPR001709, Flavoprot_Pyr_Nucl_cyt_Rdtase
IPR015701, FNR
IPR039261, FNR_nucleotide-bd
IPR035442, FNR_plant_Cyanobacteria
IPR001433, OxRdtase_FAD/NAD-bd
IPR017938, Riboflavin_synthase-like_b-brl

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00970, FAD_binding_6, 1 hit
PF00175, NAD_binding_1, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF501178, FNR-PetH, 1 hit
PIRSF000361, Frd-NADP+_RD, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00371, FPNCR

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF52343, SSF52343, 1 hit
SSF63380, SSF63380, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51384, FAD_FR, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

Q9SLP6-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MATVMAAAVS SFPSSSAVVA KASPASPCAA PHFRPRAVRA AIRAQASAVE
60 70 80 90 100
APATAKAKKE SKKQEEGVVT NLYKPKEPYV GRCLLNTKIT GDDAPGETWH
110 120 130 140 150
MVFSTEGKIP YREGQSIGVI ADGVDKNGKP HKVRLYSIAS SAIGDFGDSK
160 170 180 190 200
TVSLCVKRLI YTNDAGEIVK GVCSNFLCDL QPGDNVQITG PVGKEMLMPK
210 220 230 240 250
DPNATIIMLA TGTGIAPFRS FLWKMFFEKH DDYKFNGLGW LFLGVPTSSS
260 270 280 290 300
LLYKEEFGKM KERAPENFRV DYAVSREQTN AAGERMYIQT RMAEYKEELW
310 320 330 340 350
ELLKKDNTYV YMCGLKGMEK GIDDIMVSLA EKDGIDWFDY KKQLKRGDQW

NVEVY
Length:355
Mass (Da):39,323
Last modified:May 1, 2000 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:iAE56B6A6BF471267
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
EU959484 mRNA Translation: ACG31602.1
BT055002 mRNA Translation: ACL53609.1
CM000785 Genomic DNA Translation: AQL02647.1
AB035644 mRNA Translation: BAA88236.1

NCBI Reference Sequences

More...
RefSeqi
NP_001105568.1, NM_001112098.1
XP_008659023.1, XM_008660801.1

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
Zm00001d045575_T001; Zm00001d045575_P001; Zm00001d045575

Gramene; a comparative resource for plants

More...
Gramenei
Zm00001d045575_T001; Zm00001d045575_P001; Zm00001d045575

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
EU959484 mRNA Translation: ACG31602.1
BT055002 mRNA Translation: ACL53609.1
CM000785 Genomic DNA Translation: AQL02647.1
AB035644 mRNA Translation: BAA88236.1
RefSeqiNP_001105568.1, NM_001112098.1
XP_008659023.1, XM_008660801.1

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

More...
RCSB PDBi

Protein Data Bank Japan

More...
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1GAQX-ray2.59A/C42-355[»]
1GAWX-ray2.20A/B42-355[»]
3W5UX-ray2.70A/C/E/G42-355[»]
3W5VX-ray3.81A/C42-355[»]
SMRiQ9SLP6
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

IntActiQ9SLP6, 1 interactor
STRINGi4577.GRMZM2G168143_P01

Proteomic databases

PRIDEiQ9SLP6

Genome annotation databases

EnsemblPlantsiZm00001d045575_T001; Zm00001d045575_P001; Zm00001d045575
GrameneiZm00001d045575_T001; Zm00001d045575_P001; Zm00001d045575

Phylogenomic databases

eggNOGiKOG1158, Eukaryota
HOGENOMiCLU_053066_0_0_1
OMAiDGEVPYK
OrthoDBi817123at2759

Enzyme and pathway databases

UniPathwayiUPA00091
BRENDAi1.18.1.2, 6752
SABIO-RKiQ9SLP6

Family and domain databases

Gene3Di3.40.50.80, 1 hit
InterProiView protein in InterPro
IPR008333, Cbr1-like_FAD-bd_dom
IPR017927, FAD-bd_FR_type
IPR001709, Flavoprot_Pyr_Nucl_cyt_Rdtase
IPR015701, FNR
IPR039261, FNR_nucleotide-bd
IPR035442, FNR_plant_Cyanobacteria
IPR001433, OxRdtase_FAD/NAD-bd
IPR017938, Riboflavin_synthase-like_b-brl
PfamiView protein in Pfam
PF00970, FAD_binding_6, 1 hit
PF00175, NAD_binding_1, 1 hit
PIRSFiPIRSF501178, FNR-PetH, 1 hit
PIRSF000361, Frd-NADP+_RD, 1 hit
PRINTSiPR00371, FPNCR
SUPFAMiSSF52343, SSF52343, 1 hit
SSF63380, SSF63380, 1 hit
PROSITEiView protein in PROSITE
PS51384, FAD_FR, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiQ9SLP6_MAIZE
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q9SLP6
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/TrEMBL: May 1, 2000
Last sequence update: May 1, 2000
Last modified: April 7, 2021
This is version 158 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiUnreviewed (UniProtKB/TrEMBL)

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

3D-structureCombined sources, Reference proteomeImported
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