A7Z3Y9 (QUEF_BACA2) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
NADPH-dependent 7-cyano-7-deazaguanine reductase
EC=1.7.1.13

Alternative name(s):
7-cyano-7-carbaguanine reductase
NADPH-dependent nitrile oxidoreductase
PreQ(0) reductase

Gene names

Name:	queF
Ordered Locus Names:	RBAM_013520

Organism

Bacillus amyloliquefaciens (strain FZB42) [Complete proteome] [HAMAP]

Taxonomic identifier

326423 [NCBI]

Taxonomic lineage

Bacteria › Firmicutes › Bacillales › Bacillaceae › Bacillus

Protein attributes

Sequence length	164 AA.
Sequence status	Complete.
Protein existence	Inferred 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.

Ontologies

Keywords
Biological process	Queuosine biosynthesis
Cellular component	Cytoplasm
Ligand	NADP
Molecular function	Oxidoreductase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	queuosine biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	oxidoreductase activity, acting on other nitrogenous compounds as donors, with NAD or NADP as acceptor Inferred from electronic annotation. Source: InterPro preQ1 synthase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 164	164	NADPH-dependent 7-cyano-7-deazaguanine reductase HAMAP MF_00818		PRO_1000134291

Sequences

	Sequence		Length	Mass (Da)
	A7Z3Y9 [UniParc]. Last modified October 23, 2007. Version 1. Checksum: DDD20D62F11BCB89	FASTA	164	19,308
	10 20 30 40 50 60 MTRKESELEG VTLLGNQGTN YLFEYAPEVL ESFPNKHVNR DYFVKFNCPE FTSLCPKTGQ 70 80 90 100 110 120 PDFATIYISY IPDEKMVESK SLKLYLFSFR NHGDFHEDCM NIIMNDLIEL MDPRYIEVWG 130 140 150 160 KFTPRGGISI DPYTNYGRPG TKYEKMAEHR MMNHDMYPET IDNR

References

[1]

"Comparative analysis of the complete genome sequence of the plant growth-promoting bacterium Bacillus amyloliquefaciens FZB42." Chen X.H., Koumoutsi A., Scholz R., Eisenreich A., Schneider K., Heinemeyer I., Morgenstern B., Voss B., Hess W.R., Reva O., Junge H., Voigt B., Jungblut P.R., Vater J., Suessmuth R., Liesegang H., Strittmatter A., Gottschalk G., Borriss R. Nat. Biotechnol. 25:1007-1014(2007) [PubMed: 17704766] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: FZB42.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000560 Genomic DNA. Translation: ABS73715.1.
RefSeq	YP_001420946.1. NC_009725.1.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	A7Z3Y9.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	EBBACT00000006236; EBBACP00000006114; EBBACG00000006228.
GeneID	5462869.
GenomeReviews	Gene locus RBAM_013520 in contig CP000560_GR.
KEGG	bay:RBAM_013520.
PATRIC	18747746. VBIBacAmy31356_1349.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0780.
GeneTree	EBGT00050000002144.
HOGENOM	HBG294103.
OMA	CINTILL.
ProtClustDB	PRK13258.
Enzyme and pathway databases
BioCyc	BAMY326423:RBAM_013520-MONOMER.
Family and domain databases
HAMAP	MF_00818. QueF_type1. [Tree]
InterPro	IPR016856. CN_OxRdtase_NADPH-dep_QueF. IPR020602. GTP_CycHdrlase_I/CN_OxRdtase. [Graphical view]
KO	K09457.
Pfam	PF01227. GTP_cyclohydroI. 1 hit. [Graphical view]
PIRSF	PIRSF027377. Nitrile_oxidored_QueF. 1 hit.
TIGRFAMs	TIGR03139. QueF-II. 1 hit.
ProtoNet	Search...

Entry information

Entry name

QUEF_BACA2

Accession

Primary (citable) accession number: A7Z3Y9

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 14, 2009
Last sequence update:	October 23, 2007
Last modified:	January 25, 2012
This is version 42 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program