CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-026139
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 2-isopropylmalate synthase 
Protein Synonyms/Alias
 Alpha-IPM synthase; Alpha-isopropylmalate synthase 
Gene Name
 leuA 
Gene Synonyms/Alias
 TTHA1210 
Created Date
 July 27, 2013 
Organism
 Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579) 
NCBI Taxa ID
 300852 
Lysine Modification
Position
Peptide
Type
References
115HLQYMLRKTEEEVLEacetylation[1]
Reference
 [1] Acetylome with structural mapping reveals the significance of lysine acetylation in Thermus thermophilus.
 Okanishi H, Kim K, Masui R, Kuramitsu S.
 J Proteome Res. 2013 Aug 1;. [PMID: 23901841
Functional Description
 Catalyzes the condensation of the acetyl group of acetyl-CoA with 3-methyl-2-oxobutanoate (2-oxoisovalerate) to form 3-carboxy-3-hydroxy-4-methylpentanoate (2-isopropylmalate) (By similarity). 
Sequence Annotation
  
Keyword
 Amino-acid biosynthesis; Branched-chain amino acid biosynthesis; Complete proteome; Leucine biosynthesis; Reference proteome; Transferase. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 520 AA 
Protein Sequence
MEKERHIRIF DTTLRDGEQS PGVALSLDQK LEIAQALAQL NVDIIEAGFP VSGPMEFEAV 60
RRIATEVKGP IIAALARTHT LDIDQAAKAL EKAEKPRIHV FTSASKVHLQ YMLRKTEEEV 120
LEMADRMVRY ARRYVDDVEF SAQDVMRADW EFVKRLYEVA IEAGATTINI PDTTGYGTPQ 180
EYGALIRRIR DEVVRGRDVV ISTHTHDDLG MATANALAGV ENGAGQIECT INGIGERAGN 240
CALEEVVMAL YVRRDWYKAY TRINTREIYR VSRLVERYTG MPVPPNKAIV GDNAFAHESG 300
IHQDGVIKHR ATYEIMDAEL IGRRPAVLVL GKHSGRAAFK KALEDLGYKD LSEEEVKKLF 360
ARFKEIAEKK GPLSAEELQA LVESEREPTS HFFQLEHVQF FSGSGLLPTA TVKVKTPDGE 420
RLATHTGDGP VDAVYKAIQE AIGLRPELEL YRVEAITGST EALGQVTVRL RLGELQAVGV 480
GVSPDIIEAS ALAFLDAAGK LASGRATRHP PSIEEVHRGV 520 
Gene Ontology
 GO:0003852; F:2-isopropylmalate synthase activity; IEA:HAMAP.
 GO:0009098; P:leucine biosynthetic process; IEA:HAMAP. 
Interpro
 IPR013709; 2-isopropylmalate_synth_dimer.
 IPR002034; AIPM/Hcit_synth_CS.
 IPR013785; Aldolase_TIM.
 IPR005671; LeuA_bact_synth.
 IPR000891; PYR_CT. 
Pfam
 PF00682; HMGL-like
 PF08502; LeuA_dimer 
SMART
 SM00917; LeuA_dimer 
PROSITE
 PS00815; AIPM_HOMOCIT_SYNTH_1
 PS00816; AIPM_HOMOCIT_SYNTH_2
 PS50991; PYR_CT 
PRINTS