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B1XNM9 (B1XNM9_SYNP2) 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:SYNPCC7002_A1563
OrganismSynechococcus sp. (strain ATCC 27264 / PCC 7002 / PR-6) (Agmenellum quadruplicatum) [Complete proteome] [HAMAP]
Taxonomic identifier32049 [NCBI]
Taxonomic lineageBacteria › Cyanobacteria › Chroococcales › Synechococcus

Protein attributes

Sequence length133 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 SAAS SAAS016856

Catalytic activity

7-aminomethyl-7-carbaguanine + 2 NADP+ = 7-cyano-7-carbaguanine + 2 NADPH. HAMAP MF_00818 SAAS SAAS016856

Pathway

tRNA modification; tRNA-queuosine biosynthesis. HAMAP MF_00818 SAAS SAAS016856

Subcellular location

Cytoplasm By similarity HAMAP MF_00818 SAAS SAAS016856.

Sequence similarities

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

Sequences

Sequence LengthMass (Da)Tools
B1XNM9 [UniParc].

Last modified May 20, 2008. Version 1.
Checksum: 1022D59812823C85

FASTA13315,262
        10         20         30         40         50         60 
MGQTTEAQSL KYGEREIENG ELITFPNPRP GRRYTINITL PEYTCKCPFS GYPDFATIYI 

        70         80         90        100        110        120 
TYVPDQKVVE LKAIKLYINS YRDRYISHEE AVNQILDDLV AACDPLEMTI KGDYQPRGNV 

       130 
HTVIEVTHTK EQA

« Hide

References

[1]"Complete sequence of Synechococcus sp. PCC 7002."
Li T., Zhao J., Zhao C., Liu Z., Zhao F., Marquardt J., Nomura C.T., Persson S., Detter J.C., Richardson P.M., Lanz C., Schuster S.C., Wang J., Li S., Huang X., Cai T., Yu Z., Luo J., Zhao J., Bryant D.A.
Submitted (FEB-2008) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000951 Genomic DNA. Translation: ACA99554.1.
RefSeqYP_001734810.1. NC_010475.1.

3D structure databases

ProteinModelPortalB1XNM9.
ModBaseSearch...

Protein-protein interaction databases

STRINGB1XNM9.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID6055315.
GenomeReviewsGene locus SYNPCC7002_A1563 in contig CP000951_GR.
KEGGsyp:SYNPCC7002_A1563.
PATRIC23817736. VBISynSp37135_1812.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHBG294103.
OMAHEESANQ.
PhylomeDBB1XNM9.
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 nameB1XNM9_SYNP2
AccessionPrimary (citable) accession number: B1XNM9
Entry history
Integrated into UniProtKB/TrEMBL: May 20, 2008
Last sequence update: May 20, 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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