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Protein

Ferredoxin--NADP reductase

Gene

trxB

Organism
Rhodospirillum centenum (strain ATCC 51521 / SW)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

2 reduced ferredoxin + NADP+ + H+ = 2 oxidized ferredoxin + NADPH.UniRule annotationSAAS annotation

Cofactori

FADUniRule annotationNote: Binds 1 FAD per subunit.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei37FADUniRule annotation1
Binding sitei45FADUniRule annotation1
Binding sitei50FADUniRule annotation1
Binding sitei90FAD; via amide nitrogen and carbonyl oxygenUniRule annotation1
Binding sitei125FAD; via amide nitrogenUniRule annotation1
Binding sitei291FADUniRule annotation1
Binding sitei332FADUniRule annotation1

GO - Molecular functioni

Complete GO annotation...

Keywords - Molecular functioni

OxidoreductaseUniRule annotationSAAS annotationImported

Keywords - Ligandi

FADUniRule annotationSAAS annotation, Flavoprotein, NADPUniRule annotationSAAS annotation

Names & Taxonomyi

Protein namesi
Recommended name:
Ferredoxin--NADP reductaseUniRule annotation (EC:1.18.1.2UniRule annotation)
Short name:
FNRUniRule annotation
Short name:
Fd-NADP(+) reductaseUniRule annotation
Gene namesi
Name:trxBImported
Ordered Locus Names:RC1_3155Imported
OrganismiRhodospirillum centenum (strain ATCC 51521 / SW)Imported
Taxonomic identifieri414684 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodospirillalesRhodospirillaceaeRhodospirillum
Proteomesi
  • UP000001591 Componenti: Chromosome

Interactioni

Subunit structurei

Homodimer.UniRule annotationSAAS annotation

Protein-protein interaction databases

STRINGi414684.RC1_3155.

Structurei

3D structure databases

ProteinModelPortaliB6IW45.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini9 – 297FAD/NAD-binding_domInterPro annotationAdd BLAST289

Sequence similaritiesi

Belongs to the ferredoxin--NADP reductase type 2 family.UniRule annotationSAAS annotation

Phylogenomic databases

eggNOGiENOG4105CAY. Bacteria.
COG0492. LUCA.
HOGENOMiHOG000072909.
KOiK00384.
OMAiPLNFQYS.
OrthoDBiPOG091H07EY.

Family and domain databases

Gene3Di3.50.50.60. 3 hits.
HAMAPiMF_01685. FENR2. 1 hit.
InterProiIPR023753. FAD/NAD-binding_dom.
IPR022890. Fd--NADP_Rdtase_type_2.
IPR000103. Pyridine_nuc-diS_OxRdtase_2.
[Graphical view]
PfamiPF07992. Pyr_redox_2. 1 hit.
[Graphical view]
PRINTSiPR00469. PNDRDTASEII.
SUPFAMiSSF51905. SSF51905. 1 hit.

Sequencei

Sequence statusi: Complete.

B6IW45-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSPTIHKTDV VVIGAGPVGL FAVFECGMLK MRTHVVDALD MLGGQCTALY
60 70 80 90 100
PEKPIYDIPG HPAIEAAELI DRLAAQAAPF APTYHLGQQV ETLTRLEDGG
110 120 130 140 150
WRVGTSRGVQ IDCKAVIVAA GVGAFGPNKP PLDGLEAYEG RSIFYLVHRR
160 170 180 190 200
QAFAGQRVVI AGGGDSAVDW AISLAEVAAR VMVVHRRPKF RAAPESVGRM
210 220 230 240 250
EALAAEGRIE MVIPYQLSGL EGTAGRLTGV RVADLEGVEK VLEADVLLPF
260 270 280 290 300
FGLAMNLGPI AEWGMELEKG HIRVDPRTLA TSQPGIHAVG DIAHYPGKLK
310 320 330 340
LILCGFSEAA MAAHAVHPLV HPGEALSFQY STSKGVPGAD
Length:340
Mass (Da):36,061
Last modified:December 16, 2008 - v1
Checksum:i220F1EE684D945CE
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000613 Genomic DNA. Translation: ACJ00519.1.
RefSeqiWP_012568298.1. NC_011420.2.

Genome annotation databases

EnsemblBacteriaiACJ00519; ACJ00519; RC1_3155.
KEGGirce:RC1_3155.
PATRICi23321486. VBIRhoCen1465_3064.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000613 Genomic DNA. Translation: ACJ00519.1.
RefSeqiWP_012568298.1. NC_011420.2.

3D structure databases

ProteinModelPortaliB6IW45.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi414684.RC1_3155.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACJ00519; ACJ00519; RC1_3155.
KEGGirce:RC1_3155.
PATRICi23321486. VBIRhoCen1465_3064.

Phylogenomic databases

eggNOGiENOG4105CAY. Bacteria.
COG0492. LUCA.
HOGENOMiHOG000072909.
KOiK00384.
OMAiPLNFQYS.
OrthoDBiPOG091H07EY.

Family and domain databases

Gene3Di3.50.50.60. 3 hits.
HAMAPiMF_01685. FENR2. 1 hit.
InterProiIPR023753. FAD/NAD-binding_dom.
IPR022890. Fd--NADP_Rdtase_type_2.
IPR000103. Pyridine_nuc-diS_OxRdtase_2.
[Graphical view]
PfamiPF07992. Pyr_redox_2. 1 hit.
[Graphical view]
PRINTSiPR00469. PNDRDTASEII.
SUPFAMiSSF51905. SSF51905. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiB6IW45_RHOCS
AccessioniPrimary (citable) accession number: B6IW45
Entry historyi
Integrated into UniProtKB/TrEMBL: December 16, 2008
Last sequence update: December 16, 2008
Last modified: November 2, 2016
This is version 59 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

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.