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Q949M3 (FABG3_BRANA) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 62. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended 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 names
Name:bkr3
OrganismBrassica napus (Rape)
Taxonomic identifier3708 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeBrassiceaeBrassica

Protein attributes

Sequence length315 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at transcript level

General annotation (Comments)

Catalytic activity

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

Pathway

Lipid metabolism; fatty acid biosynthesis.

Subunit structure

Homotetramer By similarity.

Subcellular location

Plastidchloroplast By similarity. Plastid By similarity. Note: And non-photosynthetic plastids By similarity.

Sequence similarities

Belongs to the short-chain dehydrogenases/reductases (SDR) family.

Ontologies

Keywords
   Biological processFatty acid biosynthesis
Fatty acid metabolism
Lipid biosynthesis
Lipid metabolism
   Cellular componentChloroplast
Plastid
   DomainTransit peptide
   LigandNADP
   Molecular functionOxidoreductase
Gene Ontology (GO)
   Biological_processfatty acid biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-UniPathway

   Cellular_componentchloroplast

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_function3-oxoacyl-[acyl-carrier-protein] reductase (NADPH) activity

Inferred from electronic annotation. Source: UniProtKB-EC

NAD binding

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Transit peptide1 – 5555Chloroplast Potential
Chain56 – 3152603-oxoacyl-[acyl-carrier-protein] reductase 3, chloroplastic
PRO_0000031979

Regions

Nucleotide binding77 – 10125NADP By similarity

Sites

Active site2221Proton acceptor By similarity
Binding site2091Substrate By similarity

Sequences

Sequence LengthMass (Da)Tools
Q949M3 [UniParc].

Last modified December 1, 2001. Version 1.
Checksum: 3B0B36C84A4FB313

FASTA31533,140
        10         20         30         40         50         60 
MATTVAATKL TSLKAVKKLG FREIRQVRQW TPLQSSMPHF GSRQSFATST VVKAQATAVE 

        70         80         90        100        110        120 
QSTGEAVPKV ESPVVVVTGA SRGIGKAIAL SLGKAGCKVL VNYARSAKEA EEVSKQIEAY 

       130        140        150        160        170        180 
GGQAITFGGD VSKEADVEAM MKTAIDAWGT IDVVVNNAGI TRDTLLIRMK KSQWDEVIDL 

       190        200        210        220        230        240 
NLTGVFLCTQ AATKIMMKKR KGRIINIASV VGLIGNIGQA NYAAAKAGVI GFSKTAAREG 

       250        260        270        280        290        300 
ASRNINVNVV CPGFIASDMT AKLGEDMEKK ILGTIPLGRY GQPEDVAGLV EFLALSPAAS 

       310 
YITGQAFTID GGIAI 

« Hide

References

[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.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AJ243085 mRNA. Translation: CAC41364.1.

3D structure databases

ProteinModelPortalQ949M3.
SMRQ949M3. Positions 72-315.
ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Enzyme and pathway databases

UniPathwayUPA00094.

Family and domain databases

Gene3D3.40.50.720. 1 hit.
InterProIPR011284. 3oxo_ACP_reduc.
IPR002198. DH_sc/Rdtase_SDR.
IPR002347. Glc/ribitol_DH.
IPR016040. NAD(P)-bd_dom.
IPR020904. Sc_DH/Rdtase_CS.
[Graphical view]
PfamPF00106. adh_short. 1 hit.
[Graphical view]
PIRSFPIRSF000126. 11-beta-HSD1. 1 hit.
PRINTSPR00081. GDHRDH.
PR00080. SDRFAMILY.
TIGRFAMsTIGR01830. 3oxo_ACP_reduc. 1 hit.
PROSITEPS00061. ADH_SHORT. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameFABG3_BRANA
AccessionPrimary (citable) accession number: Q949M3
Entry history
Integrated into UniProtKB/Swiss-Prot: January 4, 2005
Last sequence update: December 1, 2001
Last modified: February 19, 2014
This is version 62 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways