CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-003247
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 3-oxoacyl-[acyl-carrier-protein] synthase 2 
Protein Synonyms/Alias
 3-oxoacyl-[acyl-carrier-protein] synthase II; Beta-ketoacyl-ACP synthase II; KAS II 
Gene Name
 fabF 
Gene Synonyms/Alias
 fabJ; b1095; JW1081 
Created Date
 July 27, 2013 
Organism
 Escherichia coli (strain K12) 
NCBI Taxa ID
 83333 
Lysine Modification
Position
Peptide
Type
References
55TKFAGLVKDFNCEDIacetylation[1, 2]
225AASRPWDKERDGFVLacetylation[2]
248LEEYEHAKKRGAKIYacetylation[2]
313TSTPAGDKAEAQAVKacetylation[2]
320KAEAQAVKTIFGEAAacetylation[2]
Reference
 [1] Comprehensive profiling of protein lysine acetylation in Escherichia coli.
 Zhang K, Zheng S, Yang JS, Chen Y, Cheng Z.
 J Proteome Res. 2013 Feb 1;12(2):844-51. [PMID: 23294111]
 [2] Acetyl-Phosphate Is a Critical Determinant of Lysine Acetylation in E. coli.
 Weinert BT, Iesmantavicius V, Wagner SA, Schölz C, Gummesson B, Beli P, Nyström T, Choudhary C.
 Mol Cell. 2013 Jul 25;51(2):265-72. [PMID: 23830618
Functional Description
 Catalyzes the condensation reaction of fatty acid synthesis by the addition to an acyl acceptor of two carbons from malonyl-ACP. Has a preference for short chain acid substrates and may function to supply the octanoic substrates for lipoic acid biosynthesis. 
Sequence Annotation
 ACT_SITE 164 164  
Keyword
 3D-structure; Acyltransferase; Complete proteome; Direct protein sequencing; Fatty acid biosynthesis; Fatty acid metabolism; Lipid biosynthesis; Lipid metabolism; Reference proteome; Transferase. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 413 AA 
Protein Sequence
MSKRRVVVTG LGMLSPVGNT VESTWKALLA GQSGISLIDH FDTSAYATKF AGLVKDFNCE 60
DIISRKEQRK MDAFIQYGIV AGVQAMQDSG LEITEENATR IGAAIGSGIG GLGLIEENHT 120
SLMNGGPRKI SPFFVPSTIV NMVAGHLTIM YGLRGPSISI ATACTSGVHN IGHAARIIAY 180
GDADVMVAGG AEKASTPLGV GGFGAARALS TRNDNPQAAS RPWDKERDGF VLGDGAGMLV 240
LEEYEHAKKR GAKIYAELVG FGMSSDAYHM TSPPENGAGA ALAMANALRD AGIEASQIGY 300
VNAHGTSTPA GDKAEAQAVK TIFGEAASRV LVSSTKSMTG HLLGAAGAVE SIYSILALRD 360
QAVPPTINLD NPDEGCDLDF VPHEARQVSG MEYTLCNSFG FGGTNGSLIF KKI 413 
Gene Ontology
 GO:0005829; C:cytosol; IDA:UniProtKB.
 GO:0004315; F:3-oxoacyl-[acyl-carrier-protein] synthase activity; IDA:EcoCyc.
 GO:0033817; F:beta-ketoacyl-acyl-carrier-protein synthase II activity; IDA:EcoCyc.
 GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-UniPathway. 
Interpro
 IPR017568; 3-oxoacyl-ACP_synth-2.
 IPR018201; Ketoacyl_synth_AS.
 IPR014031; Ketoacyl_synth_C.
 IPR014030; Ketoacyl_synth_N.
 IPR016039; Thiolase-like.
 IPR016038; Thiolase-like_subgr. 
Pfam
 PF00109; ketoacyl-synt
 PF02801; Ketoacyl-synt_C 
SMART
  
PROSITE
 PS00606; B_KETOACYL_SYNTHASE 
PRINTS