CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-002656
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex, mitochondrial 
Protein Synonyms/Alias
 70 kDa mitochondrial autoantigen of primary biliary cirrhosis; PBC; Dihydrolipoamide acetyltransferase component of pyruvate dehydrogenase complex; Pyruvate dehydrogenase complex component E2; PDC-E2; PDCE2 
Gene Name
 Dlat 
Gene Synonyms/Alias
  
Created Date
 July 27, 2013 
Organism
 Rattus norvegicus (Rat) 
NCBI Taxa ID
 10116 
Lysine Modification
Position
Peptide
Type
References
305PTEVTSLKPQAPPPVacetylation[1]
Reference
 [1] Proteomic analysis of lysine acetylation sites in rat tissues reveals organ specificity and subcellular patterns.
 Lundby A, Lage K, Weinert BT, Bekker-Jensen DB, Secher A, Skovgaard T, Kelstrup CD, Dmytriyev A, Choudhary C, Lundby C, Olsen JV.
 Cell Rep. 2012 Aug 30;2(2):419-31. [PMID: 22902405
Functional Description
 The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2), and thereby links the glycolytic pathway to the tricarboxylic cycle. 
Sequence Annotation
 DOMAIN 83 157 Lipoyl-binding 1.
 DOMAIN 209 283 Lipoyl-binding 2.
 REGION 344 375 E3- and/or E1-component binding domain
 REGION 456 632 Catalytic (By similarity).
 REGION 600 611 CoA-binding (By similarity).
 ACT_SITE 605 605 Potential.
 ACT_SITE 609 609 Potential.
 MOD_RES 249 249 N6-lipoyllysine.
 MOD_RES 451 451 N6-acetyllysine (By similarity).  
Keyword
 Acetylation; Acyltransferase; Carbohydrate metabolism; Complete proteome; Direct protein sequencing; Glucose metabolism; Lipoyl; Mitochondrion; Reference proteome; Repeat; Transferase; Transit peptide; Tricarboxylic acid cycle. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 632 AA 
Protein Sequence
MWRVCARRVQ SAVPRAGFRA RWATLKGPRT GPAAVRCGSG IPSYGVRSLC GWSYGSATVP 60
RNRILQQLLG SPSRRSYSLP PHQKVPLPSL SPTMQAGTIA RWEKKEGEKI SEGDLIAEVE 120
TDKATVGFES LEECYMAKIL VPEGTRDVPV GSIICITVEK PQDIEAFKNY TLDSATAATQ 180
AAPAPAAAPA AAPAAPSASA PGSSYPVHMQ IVLPALSPTM TMGTVQRWEK KVGEKLSEGD 240
LLAEIETDKA TIGFEVQEEG YLAKILVPEG TRDVPLGTPL CIIVEKQEDI AAFADYRPTE 300
VTSLKPQAPP PVPPPVAAVP PIPQPLAPTP SAAPAGPKGR VFVSPLAKKL AAEKGIDLTQ 360
VKGTGPEGRI IKKDIDSFVP TKAAPAAAAA APPGPRVAPT PAGVFIDIPI SNIRRVIAQR 420
LMQSKQTIPH YYLSVDVNMG EVLLVRKELN KMLEGKGKIS VNDFIIKASA LACLKVPEAN 480
SSWMDTVIRQ NHVVDVSVAV STPAGLITPI VFNAHIKGLE TIASDVVSLA SKAREGKLQP 540
HEFQGGTFTI SNLGMFGIKN FSAIINPPQA CILAIGASED KLIPADNEKG FDVASVMSVT 600
LSCDHRVVDG AVGAQWLAEF KKYLEKPVTM LL 632 
Gene Ontology
 GO:0005759; C:mitochondrial matrix; IEA:UniProtKB-SubCell.
 GO:0005739; C:mitochondrion; IDA:RGD.
 GO:0045254; C:pyruvate dehydrogenase complex; IDA:RGD.
 GO:0004742; F:dihydrolipoyllysine-residue acetyltransferase activity; IDA:RGD.
 GO:0000166; F:nucleotide binding; TAS:RGD.
 GO:0006086; P:acetyl-CoA biosynthetic process from pyruvate; IDA:RGD.
 GO:0006006; P:glucose metabolic process; IEA:UniProtKB-KW.
 GO:0030431; P:sleep; IEP:RGD.
 GO:0006099; P:tricarboxylic acid cycle; IEA:UniProtKB-KW. 
Interpro
 IPR003016; 2-oxoA_DH_lipoyl-BS.
 IPR001078; 2-oxoacid_DH_actylTfrase.
 IPR000089; Biotin_lipoyl.
 IPR023213; CAT-like_dom.
 IPR004167; E3-bd.
 IPR006257; LAT1.
 IPR011053; Single_hybrid_motif. 
Pfam
 PF00198; 2-oxoacid_dh
 PF00364; Biotin_lipoyl
 PF02817; E3_binding 
SMART
  
PROSITE
 PS50968; BIOTINYL_LIPOYL
 PS00189; LIPOYL 
PRINTS