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B2ITS9 (B2ITS9_NOSP7) Unreviewed, UniProtKB/TrEMBL

Last modified December 14, 2011. Version 29. Feed History...

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

Protein namesRecommended name:
NADPH-dependent 7-cyano-7-deazaguanine reductase HAMAP MF_00818
EC=1.7.1.13 HAMAP MF_00818
Alternative name(s):
7-cyano-7-carbaguanine reductase HAMAP MF_00818
NADPH-dependent nitrile oxidoreductase HAMAP MF_00818
PreQ(0) reductase HAMAP MF_00818
Gene names
Name:queF HAMAP MF_00818
Ordered Locus Names:Npun_R5926
OrganismNostoc punctiforme (strain ATCC 29133 / PCC 73102) [Complete proteome] [HAMAP]
Taxonomic identifier63737 [NCBI]
Taxonomic lineageBacteria › Cyanobacteria › Nostocales › Nostocaceae › Nostoc

Protein attributes

Sequence length140 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Catalyzes the NADPH-dependent reduction of 7-cyano-7-deazaguanine (preQ0) to 7-aminomethyl-7-deazaguanine (preQ1) By similarity. HAMAP MF_00818

Catalytic activity

7-aminomethyl-7-carbaguanine + 2 NADP+ = 7-cyano-7-carbaguanine + 2 NADPH. HAMAP MF_00818

Pathway

tRNA modification; tRNA-queuosine biosynthesis. HAMAP MF_00818

Subcellular location

Cytoplasm By similarity HAMAP MF_00818.

Sequence similarities

Belongs to the GTP cyclohydrolase I family. QueF type 1 subfamily. HAMAP MF_00818

Sequences

Sequence LengthMass (Da)Tools
B2ITS9 [UniParc].

Last modified June 10, 2008. Version 1.
Checksum: 107B0AA9F5487092

FASTA14016,109
        10         20         30         40         50         60 
MTTDKLPESV SQTTQEMKYG ERDIAEGKLI TFPNPRVGRR YDINITLPEF TCKCPFSGYP 

        70         80         90        100        110        120 
DFATIYVTYI PDERVVELKA LKLYINSYRD RYISHEESAN QILDDFVAAC DPLEATVKAD 

       130        140 
FTPRGNVHTV VEVRHHKYPS

« Hide

References

[1]"Complete sequence of chromosome of Nostoc punctiforme ATCC 29133."
Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E., Meeks J.C. expand/collapse author list , Elhai J., Campbell E.L., Thiel T., Longmire J., Potts M., Atlas R.
Submitted (APR-2008) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 29133 / PCC 73102.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP001037 Genomic DNA. Translation: ACC84217.1.
RefSeqYP_001869160.1. NC_010628.1.

3D structure databases

ModBaseSearch...

Protein-protein interaction databases

STRINGB2ITS9.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID6255271.
GenomeReviewsGene locus Npun_R5926 in contig CP001037_GR.
KEGGnpu:Npun_R5926.
PATRIC22765600. VBINosPun48114_6927.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHBG294103.
OMAHEESANQ.
PhylomeDBB2ITS9.
ProtClustDBPRK13258.

Family and domain databases

HAMAPMF_00818. QueF_type1.
[Tree]
InterProIPR016856. CN_OxRdtase_NADPH-dep_QueF.
IPR020602. GTP_CycHdrlase_I/CN_OxRdtase.
[Graphical view]
KOK09457.
PfamPF01227. GTP_cyclohydroI. 1 hit.
[Graphical view]
PIRSFPIRSF027377. Nitrile_oxidored_QueF. 1 hit.
TIGRFAMsTIGR03139. QueF-II. 1 hit.
ProtoNetSearch...

Entry information

Entry nameB2ITS9_NOSP7
AccessionPrimary (citable) accession number: B2ITS9
Entry history
Integrated into UniProtKB/TrEMBL: June 10, 2008
Last sequence update: June 10, 2008
Last modified: December 14, 2011
This is version 29 of the entry and version 1 of the sequence. [Complete history]
Entry statusUnreviewed (UniProtKB/TrEMBL)
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