Gene/Proteome Database (LMPD)

LMPD ID
LMP009767
Gene ID
831484
Species
Arabidopsis thaliana (Arabidopsis)
Gene Name
acyl-[acyl-carrier-protein] desaturase
Gene Symbol
AT5G16240
Synonyms
T21H19.160; T21H19_160
Alternate Names
acyl-[acyl-carrier-protein] desaturase
Chromosome
5
EC Number
1.14.19.2

Proteins

acyl-[acyl-carrier-protein] desaturase
Refseq ID NP_197128
Protein GI 15237308
UniProt ID Q9LF04
mRNA ID NM_121629
Length 394
RefSeq Status REVIEWED
MVMAMDRIALFSSSSSVYHHGSSHSHGSKSSRVFTIRSDSTAVGRKLYIPPREVHLQVKYSMPPQKLEIFKSLEGWANDNLLAYLKPVEKSWQPTDFLPEPESEGFYDQVKELRERCKELSDDYLIVLVGDMITEEALPTYQTMINTLDGVRDETGASPTPWAVWTRAWTAEENRHGDLLNKYLYLSGRVDMRQIEKTIQYLIGSGMDPKTENNPYLGFIYTSFQERATFISHGNTARLAKDLGDLTLGKICGTIAADERRHEHAYTKIVEKLFEIDPDTTVVGFADMMRKKISMPAHLMYDGRDDNLFDHFSSVAQRLGVYTAKDYADILQHLVERWNVEKLSDLSSEGNRAQDYLCGLPARIRKLEERAQGRTKEAAKNIPFSWIFGREVRA

Gene Information

Entrez Gene ID
831484
Gene Name
acyl-[acyl-carrier-protein] desaturase
Gene Symbol
AT5G16240
Species
Arabidopsis thaliana

Gene Ontology (GO Annotations)

GO ID Source Type Description
GO:0009507 IEA:UniProtKB-KW C chloroplast
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
STAD1_ARATH
UniProt ID
Q9LF04
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};
Disruption Phenotype No visible phenotype. {ECO:0000269|PubMed:17072561}.
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 {ECO:0000305}.
Subunit Homodimer. {ECO:0000250}.
Tissue Specificity Ubiquitously expressed. {ECO:0000269|PubMed:17072561}.

Identical and Related Proteins

Unique RefSeq proteins for LMP009767 (as displayed in Record Overview)

Protein GI Database Accession Length Protein Name
15237308 RefSeq NP_197128 394 acyl-[acyl-carrier-protein] desaturase

Identical Sequences to LMP009767 proteins

Reference Database Accession Length Protein Name
GI:15237308 EMBL CAW56220.1 394 unnamed protein product [Arabidopsis thaliana]
GI:15237308 EMBL CBC31061.1 394 unnamed protein product [Arabidopsis thaliana]
GI:15237308 GenBank AAL90985.1 394 AT5g16240/T21H19_160 [Arabidopsis thaliana]
GI:15237308 GenBank ACW99042.1 394 Sequence 19903 from patent US 7569389
GI:15237308 gnl TAIR 394 acyl-[acyl-carrier-protein] desaturase [Arabidopsis thaliana]
GI:15237308 SwissProt Q9LF04.1 394 RecName: Full=Acyl-[acyl-carrier-protein] desaturase 1, chloroplastic; AltName: Full=Stearoyl-ACP desaturase 1; Flags: Precursor [Arabidopsis thaliana]

Related Sequences to LMP009767 proteins

Reference Database Accession Length Protein Name
GI:15237308 EMBL CAW56257.1 395 unnamed protein product [Arabidopsis thaliana]
GI:15237308 EMBL CBC31133.1 395 unnamed protein product [Arabidopsis thaliana]
GI:15237308 GenBank AAM65642.1 395 stearoyl-acyl carrier protein desaturase [Arabidopsis thaliana]
GI:15237308 GenBank EFH47969.1 398 hypothetical protein ARALYDRAFT_909604 [Arabidopsis lyrata subsp. lyrata]
GI:15237308 RefSeq XP_002871710.1 398 hypothetical protein ARALYDRAFT_909604 [Arabidopsis lyrata subsp. lyrata]
GI:15237308 RefSeq XP_010492508.1 402 PREDICTED: acyl-[acyl-carrier-protein] desaturase 1, chloroplastic [Camelina sativa]