Gene/Proteome Database (LMPD)

LMPD ID
LMP009771
Gene ID
820773
Species
Arabidopsis thaliana (Arabidopsis)
Gene Name
acyl-[acyl-carrier-protein] desaturase
Gene Symbol
AT3G02630
Synonyms
F16B3.26; F16B3_26
Alternate Names
acyl-[acyl-carrier-protein] desaturase
Chromosome
3
EC Number
1.14.19.2

Proteins

acyl-[acyl-carrier-protein] desaturase
Refseq ID NP_186912
Protein GI 15232943
UniProt ID Q9M879
mRNA ID NM_111131
Length 396
RefSeq Status REVIEWED
MAMAMDRIVFSPSSYVYRPCQARGSRSSRVSMASTIRSATTEVTNGRKLYIPPREVHVQVKHSMPPQKLEIFKSLEGWADETLLTYLKPVEKSWQPTDFLPEPESEGFYDQVKELRERCKELPDDYFVVLVGDMITEEALPTYQTMLNTLDGVRDETGASPTPWAIWTRAWTAEENRHGDLLNKYLYLSGRVDMRQIEKTIQYLIGSGMDPKTENNPYLGFIYTSFQERATFISHGNTARLAKDRGDLKLAQICGTIAADERRHETAYTKIVEKLFEIDPDGTILGLADMMKKKISMPAHLMYDGQDDNLFEHFSTVAQRLGVYTAKDYADILEFLVERWNVETLTDLSSEGHRAQDFVCGLPARIRKIEERAQGRAKEAAKNIPFSWIFGRNIRA

Gene Information

Entrez Gene ID
820773
Gene Name
acyl-[acyl-carrier-protein] desaturase
Gene Symbol
AT3G02630
Species
Arabidopsis thaliana

Gene Ontology (GO Annotations)

GO ID Source Type Description
GO:0009507 IDA:TAIR C chloroplast
GO:0009570 IDA:TAIR C chloroplast stroma
GO:0045300 IEA:UniProtKB-EC F acyl-[acyl-carrier-protein] desaturase activity
GO:0046872 IEA:UniProtKB-KW F metal ion binding
GO:0006633 IEA:UniProtKB-KW P fatty acid biosynthetic process

KEGG Pathway Links

KEGG Pathway ID Description
ath01040 Biosynthesis of unsaturated fatty acids
ath00061 Fatty acid biosynthesis
ath01212 Fatty acid metabolism

BIOCYC Pathway Links

BIOCYC Pathway ID Description
PWY-5147 oleate biosynthesis I (plants)

Domain Information

InterPro Annotations

Accession Description
IPR005067 Fatty acid desaturase, type 2
IPR009078 Ferritin-like superfamily
IPR012348 Ribonucleotide reductase-related

UniProt Annotations

Entry Information

Gene Name
acyl-[acyl-carrier-protein] desaturase
Protein Entry
STAD5_ARATH
UniProt ID
Q9M879
Species
Arabidopsis

Comments

Comment Type Description
Catalytic Activity Stearoyl-[acyl-carrier-protein] + reduced acceptor + O(2) = oleoyl-[acyl-carrier-protein] + acceptor + 2 H(2)O. {ECO:0000269|PubMed:17072561}.
Cofactor Name=Fe cation; Xref=ChEBI:CHEBI:24875; Evidence={ECO:0000250}; Note=Binds 2 iron ions per subunit. {ECO:0000250};
Function Converts stearoyl-ACP to oleoyl-ACP by introduction of a cis double bond between carbons Delta(9) and Delta(10) of the acyl chain. {ECO:0000269|PubMed:17072561}.
Induction Positively regulated by LEC1. {ECO:0000269|PubMed:18689444}.
Pathway Lipid metabolism; fatty acid metabolism.
Similarity Belongs to the fatty acid desaturase family. {ECO:0000305}.
Subcellular Location Plastid, chloroplast stroma {ECO:0000269|PubMed:16207701, ECO:0000269|PubMed:18431481}.
Subunit Homodimer. {ECO:0000250}.
Tissue Specificity Ubiquitously expressed with a preference in leaves, flowers and stems. {ECO:0000269|PubMed:17072561}.

Identical and Related Proteins

Unique RefSeq proteins for LMP009771 (as displayed in Record Overview)

Protein GI Database Accession Length Protein Name
15232943 RefSeq NP_186912 396 acyl-[acyl-carrier-protein] desaturase

Identical Sequences to LMP009771 proteins

Reference Database Accession Length Protein Name
GI:15232943 EMBL CAW56219.1 396 unnamed protein product [Arabidopsis thaliana]
GI:15232943 EMBL CBC31059.1 396 unnamed protein product [Arabidopsis thaliana]
GI:15232943 GenBank AAF32470.1 396 putative stearoyl-acyl carrier protein desaturase [Arabidopsis thaliana]
GI:15232943 GenBank ACW92871.1 396 Sequence 11526 from patent US 7569389
GI:15232943 GenBank AEE73841.1 396 acyl-[acyl-carrier-protein] desaturase [Arabidopsis thaliana]
GI:15232943 SwissProt Q9M879.1 396 RecName: Full=Acyl-[acyl-carrier-protein] desaturase 5, chloroplastic; AltName: Full=Stearoyl-ACP desaturase 5; Flags: Precursor [Arabidopsis thaliana]

Related Sequences to LMP009771 proteins

Reference Database Accession Length Protein Name
GI:15232943 EMBL CAM35391.1 396 unnamed protein product [Arabidopsis thaliana]
GI:15232943 EMBL CAW56256.1 396 unnamed protein product [Arabidopsis thaliana]
GI:15232943 EMBL CBC31131.1 396 unnamed protein product [Arabidopsis thaliana]
GI:15232943 GenBank AAM20635.1 396 putative stearoyl-acyl carrier protein desaturase [Arabidopsis thaliana]
GI:15232943 GenBank AAM91283.1 396 putative stearoyl-acyl carrier protein desaturase [Arabidopsis thaliana]
GI:15232943 GenBank ACW93308.1 396 Sequence 12118 from patent US 7569389