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Protein

3-oxoacyl-[acyl-carrier-protein] reductase 5, chloroplastic

Gene

bkr1

Organism
Brassica napus (Rape)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Catalytic activityi

(3R)-3-hydroxyacyl-[acyl-carrier-protein] + NADP+ = 3-oxoacyl-[acyl-carrier-protein] + NADPH.

Pathwayi: fatty acid biosynthesis

This protein is involved in the pathway fatty acid biosynthesis, which is part of Lipid metabolism.
View all proteins of this organism that are known to be involved in the pathway fatty acid biosynthesis and in Lipid metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei211SubstrateBy similarity1
Active sitei224Proton acceptorPROSITE-ProRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi79 – 103NADPBy similarityAdd BLAST25

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionOxidoreductase
Biological processFatty acid biosynthesis, Fatty acid metabolism, Lipid biosynthesis, Lipid metabolism
LigandNADP

Enzyme and pathway databases

UniPathwayiUPA00094.

Names & Taxonomyi

Protein namesi
Recommended name:
3-oxoacyl-[acyl-carrier-protein] reductase 5, chloroplastic (EC:1.1.1.100)
Alternative name(s):
3-ketoacyl-acyl carrier protein reductase 5
Gene namesi
Name:bkr1
OrganismiBrassica napus (Rape)
Taxonomic identifieri3708 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeBrassiceaeBrassica

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Chloroplast, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transit peptidei‹1 – 57ChloroplastSequence analysisAdd BLAST›57
ChainiPRO_000003198058 – 3173-oxoacyl-[acyl-carrier-protein] reductase 5, chloroplasticAdd BLAST260

Interactioni

Subunit structurei

Homotetramer.By similarity

Structurei

3D structure databases

ProteinModelPortaliQ93X68.
SMRiQ93X68.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transit peptide

Family and domain databases

InterProiView protein in InterPro
IPR011284. 3oxo_ACP_reduc.
IPR016040. NAD(P)-bd_dom.
IPR020904. Sc_DH/Rdtase_CS.
IPR002347. SDR_fam.
PRINTSiPR00081. GDHRDH.
PR00080. SDRFAMILY.
SUPFAMiSSF51735. SSF51735. 1 hit.
TIGRFAMsiTIGR01830. 3oxo_ACP_reduc. 1 hit.
PROSITEiView protein in PROSITE
PS00061. ADH_SHORT. 1 hit.

Sequencei

Sequence statusi: Fragment.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q93X68-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
TTVAATKLTS LKATAGKLGY REICQVRQWA PLKSAMPHFG MLRCATSTVV
60 70 80 90 100
KAQAQAQATA TEQTTEEAVP KVESPVVVVT GASRGIGKAI ALSLGKAGCK
110 120 130 140 150
VLVNYARSAK EAEEVSKQIE EYGGEAITFG GDVSKEADVD SMMKTAVDKW
160 170 180 190 200
GTIDVVVNNA GITRDTLLIR MKKSQWDEVI DLNLTGVFLC TQAATKIMMK
210 220 230 240 250
KRKGRIINIA SVVGLIGNIG QANYAAAKAG VIGFSKTAAR EGASRNINVN
260 270 280 290 300
VVCPGFIASD MTAKLGEDME KKILGTIPLG RYGQPEYVAG LVEFLALSPA
310
SSYITGHTFS IHGGFAI
Length:317
Mass (Da):33,491
Last modified:December 1, 2001 - v1
Checksum:i3701327C50ED7104
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Non-terminal residuei11

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ243083 mRNA. Translation: CAC41362.1.

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.

Entry informationi

Entry nameiFABG5_BRANA
AccessioniPrimary (citable) accession number: Q93X68
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 4, 2005
Last sequence update: December 1, 2001
Last modified: June 7, 2017
This is version 81 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families