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B3QXR3 (FENR2_CHLT3) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 26. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Ferredoxin--NADP reductase 2
Short name=FNR 2
Short name=Fd-NADP+ reductase 2
EC=1.18.1.2
Gene names
Ordered Locus Names:Ctha_2529
OrganismChloroherpeton thalassium (strain ATCC 35110 / GB-78) [Complete proteome] [HAMAP]
Taxonomic identifier517418 [NCBI]
Taxonomic lineageBacteria › Chlorobi › Chlorobia › Chlorobiales › Chlorobiaceae › Chloroherpeton

Protein attributes

Sequence length341 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

2 reduced ferredoxin + NADP+ + H+ = 2 oxidized ferredoxin + NADPH. HAMAP MF_01685

Cofactor

Binds 1 FAD per subunit By similarity. HAMAP MF_01685

Subunit structure

Homodimer By similarity. HAMAP MF_01685

Sequence similarities

Belongs to the ferredoxin--NADP reductase type 2 family.

Ontologies

Keywords
   LigandFAD
Flavoprotein
NADP
   Molecular functionOxidoreductase
   Technical termComplete proteome
Gene Ontology (GO)
   Molecular functionferredoxin-NADP+ reductase activity

Inferred from electronic annotation. Source: EC

flavin adenine dinucleotide binding

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 341341Ferredoxin--NADP reductase 2 HAMAP MF_01685
PRO_0000364823

Sites

Binding site421FAD By similarity
Binding site501FAD By similarity
Binding site551FAD By similarity
Binding site951FAD; via amide nitrogen and carbonyl oxygen By similarity
Binding site1291FAD; via amide nitrogen By similarity
Binding site2941FAD By similarity
Binding site3351FAD By similarity

Sequences

Sequence LengthMass (Da)Tools
B3QXR3 [UniParc].

Last modified September 2, 2008. Version 1.
Checksum: 346907F6B8D84FE9

FASTA34137,169
        10         20         30         40         50         60 
MKDLLRQENN EVADITIIGA GPIGLYAAFY AGLRTMKARV VDSLPQIGGQ LTALYPKKAI 

        70         80         90        100        110        120 
YDVAGYPKIV AEALIANLAI QASQYHPEIL TSTQITEIHR NGALFELFSE DGRQFLSKTV 

       130        140        150        160        170        180 
LIAAGVGAFA PRKLPMEEAV KWEGNGLFYF VQDPTVFFGK KVLIIGGGDS ALDWAMALMA 

       190        200        210        220        230        240 
NAEVTLIHRR DKFTAHEDSV EKVRKSPANI KTFYELKSIV GKDSPQGKEL HKVVIFNNKT 

       250        260        270        280        290        300 
NEETTLEVDA ILCNLGFSTN LGPIKNWGVE ILNNAVKVDV NMATNVTGIY AAGDIVWHPA 

       310        320        330        340 
KLKLIATGFA EAAIAINNAK TIVEPHANFF PGHSSSSKEK K

« Hide

References

[1]"Complete sequence of Chloroherpeton thalassium ATCC 35110."
US DOE Joint Genome Institute
Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Bruce D., Goodwin L., Pitluck S., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Liu Z., Li T., Zhao F. expand/collapse author list , Overmann J., Bryant D.A., Richardson P.
Submitted (JUN-2008) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 35110 / GB-78.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP001100 Genomic DNA. Translation: ACF14978.1.
RefSeqYP_001997425.1. NC_011026.1.

3D structure databases

ProteinModelPortalB3QXR3.
ModBaseSearch...

Protein-protein interaction databases

STRINGB3QXR3.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID6423619.
GenomeReviewsGene locus Ctha_2529 in contig CP001100_GR.
KEGGcts:Ctha_2529.
PATRIC21434311. VBIChlTha99257_2939.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHBG669726.
OMAFQVFELG.

Family and domain databases

HAMAPMF_01685. FENR2.
[Tree]
InterProIPR013027. FAD_pyr_nucl-diS_OxRdtase.
IPR022890. Fd--NADP_Rdtase_type_2.
IPR023753. Pyr_nucl-diS_OxRdtase_FAD/NAD.
IPR001327. Pyr_OxRdtase_NAD-bd_dom.
IPR000103. Pyridine_nuc-diS_OxRdtase_2.
[Graphical view]
KOK00384.
PANTHERPTHR22912:SF53. PTHR22912:SF53. 1 hit.
PfamPF00070. Pyr_redox. 1 hit.
PF07992. Pyr_redox_2. 1 hit.
[Graphical view]
PRINTSPR00368. FADPNR.
PR00469. PNDRDTASEII.
ProtoNetSearch...

Entry information

Entry nameFENR2_CHLT3
AccessionPrimary (citable) accession number: B3QXR3
Entry history
Integrated into UniProtKB/Swiss-Prot: March 3, 2009
Last sequence update: September 2, 2008
Last modified: January 25, 2012
This is version 26 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

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