Reviewed, UniProtKB/Swiss-Prot Q6YPG5 (NOS_ORYSJ)

Names and origin

Protein names

Recommended name:
    Putative nitric oxide synthase
    EC=1.14.13.39

Gene names

Ordered Locus Names:	Os02g0104700, LOC_Os02g01440
ORF Names:	OJ1212_C06.17, OJA1212_C06.18

Organism

Oryza sativa subsp. japonica (Rice)

Taxonomic identifier

39947 [NCBI]

Taxonomic lineage

Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › Liliopsida › Poales › Poaceae › BEP clade › Ehrhartoideae › Oryzeae › Oryza

Protein attributes

Sequence length	547 AA.
Sequence status	Complete.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Produces nitric oxide (NO) which is a messenger molecule involved in hormonal signaling and defense responses in plant By similarity.
Catalytic activity	L-arginine + n NADPH + n H+ + m O2 = citrulline + nitric oxide + n NADP+.
Sequence similarities	Belongs to the plant NOS family.

Ontologies

Keywords
Ligand	NADP
Molecular function	Oxidoreductase
Gene Ontology (GO)
Biological process	oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	nitric-oxide 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 – 547	547	Putative nitric oxide synthase		PRO_0000213737

Sequences

	Sequence		Length	Mass (Da)
	Q6YPG5-1 [UniParc]. Last modified July 5, 2004. Version 1. Checksum: 41981AD9C5C8B1C9	FASTA	547	59,510
	10 20 30 40 50 60 MAAPPLLSLS QRLLFLSLSL PKPQLAPNPS SFSPTRAAST APPPPEGAGP AAPSRGDRFL 70 80 90 100 110 120 GTQLAAEAAA RVLAPEDAER RRRRREKRKA LARKPSAAAC YGCGAPLQTA DEAAPGYVHP 130 140 150 160 170 180 ATYDLKKRHH QLRTVLCGRC KLLSHGHMIT AVGGHGGYPG GKQFVSADQL RDKLSYLRHE 190 200 210 220 230 240 KALIIKLVDI VDFNGSFLAR VRDFAGANPI ILVITKVDLL PRDTDLNCIG DWVVEAVVKK 250 260 270 280 290 300 KLNVLSVHLT SSKSLVGVTG VISEIQQEKK GRDVYILGSA NVGKSAFISA MLRTMAYKDP 310 320 330 340 350 360 VAAAAQKYKP IQSAVPGTTL GPIQIEAFLG GGKLYDTPGV HLHHRQAAVI HADDLPSLAP 370 380 390 400 410 420 QSRLRARCFP ANDTDVGLSG NSLFWGGLVR IDVVKALPRT RLTFYGPKKL KINMVPTTEA 430 440 450 460 470 480 DEFYEREVGV TLTPPAGKEK AEGWVGLQGV RELQIKYEES DRPACDIAIS GLGWVAVEPL 490 500 510 520 530 540 GVPSSNPDES AEEEDNESGE LHLRVHVPKP VEIFVRPPLP VGKAASQWYR YQELTEEEEE LRPKWHY

References

[1]	"Oryza sativa nipponbare chromosome 2 genomic DNA sequence." The international rice genome sequencing project (IRGSP) consortium Submitted (DEC-2003) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Nipponbare.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AP006720 Genomic DNA. Translation: BAD06278.1. AP004049 Genomic DNA. Translation: BAD07538.1.
RefSeq	NP_001045614.1.
UniGene	Os.27378
3D structure databases
SMR	Q6YPG5. Positions 180-343.
ModBase	Search...
Genome annotation databases
GeneID	4328006.
KEGG	osa:4328006.
Organism-specific databases
Gramene	Q6YPG5.
Family and domain databases
ProtoNet	Search...

Entry information

Entry name

NOS_ORYSJ

Accession

Primary (citable) accession number: Q6YPG5

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 22, 2005
Last sequence update:	July 5, 2004
Last modified:	January 19, 2010
This is version 23 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

PPAP (Plant Proteome Annotation Project)