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Protein

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

Gene

bkr3

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.

Pathway:ifatty 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)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei209 – 2091SubstrateBy similarity
Active sitei222 – 2221Proton acceptorPROSITE-ProRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi77 – 10125NADPBy similarityAdd
BLAST

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Fatty acid biosynthesis, Fatty acid metabolism, Lipid biosynthesis, Lipid metabolism

Keywords - Ligandi

NADP

Enzyme and pathway databases

BRENDAi1.1.1.100. 944.
UniPathwayiUPA00094.

Names & Taxonomyi

Protein namesi
Recommended name:
3-oxoacyl-[acyl-carrier-protein] reductase 3, chloroplastic (EC:1.1.1.100)
Alternative name(s):
3-ketoacyl-acyl carrier protein reductase 3
Gene namesi
Name:bkr3
OrganismiBrassica napus (Rape)
Taxonomic identifieri3708 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeBrassiceaeBrassica

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Chloroplast, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transit peptidei1 – 5555ChloroplastSequence AnalysisAdd
BLAST
Chaini56 – 3152603-oxoacyl-[acyl-carrier-protein] reductase 3, chloroplasticPRO_0000031979Add
BLAST

Interactioni

Subunit structurei

Homotetramer.By similarity

Structurei

3D structure databases

ProteinModelPortaliQ949M3.
SMRiQ949M3. Positions 72-315.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transit peptide

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
InterProiIPR011284. 3oxo_ACP_reduc.
IPR002198. DH_sc/Rdtase_SDR.
IPR002347. Glc/ribitol_DH.
IPR016040. NAD(P)-bd_dom.
IPR020904. Sc_DH/Rdtase_CS.
[Graphical view]
PfamiPF00106. adh_short. 1 hit.
[Graphical view]
PRINTSiPR00081. GDHRDH.
PR00080. SDRFAMILY.
TIGRFAMsiTIGR01830. 3oxo_ACP_reduc. 1 hit.
PROSITEiPS00061. ADH_SHORT. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

Q949M3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MATTVAATKL TSLKAVKKLG FREIRQVRQW TPLQSSMPHF GSRQSFATST
60 70 80 90 100
VVKAQATAVE QSTGEAVPKV ESPVVVVTGA SRGIGKAIAL SLGKAGCKVL
110 120 130 140 150
VNYARSAKEA EEVSKQIEAY GGQAITFGGD VSKEADVEAM MKTAIDAWGT
160 170 180 190 200
IDVVVNNAGI TRDTLLIRMK KSQWDEVIDL NLTGVFLCTQ AATKIMMKKR
210 220 230 240 250
KGRIINIASV VGLIGNIGQA NYAAAKAGVI GFSKTAAREG ASRNINVNVV
260 270 280 290 300
CPGFIASDMT AKLGEDMEKK ILGTIPLGRY GQPEDVAGLV EFLALSPAAS
310
YITGQAFTID GGIAI
Length:315
Mass (Da):33,140
Last modified:December 1, 2001 - v1
Checksum:i3B0B36C84A4FB313
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ243085 mRNA. Translation: CAC41364.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ243085 mRNA. Translation: CAC41364.1.

3D structure databases

ProteinModelPortaliQ949M3.
SMRiQ949M3. Positions 72-315.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Enzyme and pathway databases

UniPathwayiUPA00094.
BRENDAi1.1.1.100. 944.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
InterProiIPR011284. 3oxo_ACP_reduc.
IPR002198. DH_sc/Rdtase_SDR.
IPR002347. Glc/ribitol_DH.
IPR016040. NAD(P)-bd_dom.
IPR020904. Sc_DH/Rdtase_CS.
[Graphical view]
PfamiPF00106. adh_short. 1 hit.
[Graphical view]
PRINTSiPR00081. GDHRDH.
PR00080. SDRFAMILY.
TIGRFAMsiTIGR01830. 3oxo_ACP_reduc. 1 hit.
PROSITEiPS00061. ADH_SHORT. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. McDonald F.S., White A.J., Elborough K.M., Slabas A.R.
    Submitted (JUN-2001) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Strain: cv. Jet neuf.
    Tissue: Embryo.

Entry informationi

Entry nameiFABG3_BRANA
AccessioniPrimary (citable) accession number: Q949M3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 4, 2005
Last sequence update: December 1, 2001
Last modified: April 1, 2015
This is version 66 of the entry and version 1 of the sequence. [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

External Data

Dasty 3

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 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.