CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-019382
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Ligand-dependent corepressor 
Protein Synonyms/Alias
 LCoR; Mblk1-related protein 2 
Gene Name
 LCOR 
Gene Synonyms/Alias
 KIAA1795; MLR2 
Created Date
 July 27, 2013 
Organism
 Homo sapiens (Human) 
NCBI Taxa ID
 9606 
Lysine Modification
Position
Peptide
Type
References
400LKNPPKKKMKLMRSEmethylation[1]
402NPPKKKMKLMRSEGPmethylation[1]
Reference
 [1] Large-scale global identification of protein lysine methylation in vivo.
 Cao XJ, Arnaudo AM, Garcia BA.
 Epigenetics. 2013 May 1;8(5):477-85. [PMID: 23644510
Functional Description
 May act as transcription activator that binds DNA elements with the sequence 5'-CCCTATCGATCGATCTCTACCT-3' (By similarity). Repressor of ligand-dependent transcription activation by target nuclear receptors. Repressor of ligand- dependent transcription activation by ESR1, ESR2, NR3C1, PGR, RARA, RARB, RARG, RXRA and VDR. 
Sequence Annotation
 DOMAIN 340 392 HTH psq-type.
 DNA_BIND 368 388 H-T-H motif (By similarity).
 MOTIF 53 57 Interaction with nuclear receptors.
 MOTIF 339 345 Nuclear localization signal (Potential).
 MOD_RES 63 63 Phosphoserine.
 MOD_RES 249 249 Phosphoserine.  
Keyword
 3D-structure; Activator; Alternative splicing; Complete proteome; DNA-binding; Nucleus; Phosphoprotein; Reference proteome; Repressor; Transcription; Transcription regulation. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 433 AA 
Protein Sequence
MQRMIQQFAA EYTSKNSSTQ DPSQPNSTKN QSLPKASPVT TSPTAATTQN PVLSKLLMAD 60
QDSPLDLTVR KSQSEPSEQD GVLDLSTKKS PCAGSTSLSH SPGCSSTQGN GRPGRPSQYR 120
PDGLRSGDGV PPRSLQDGTR EGFGHSTSLK VPLARSLQIS EELLSRNQLS TAASLGPSGL 180
QNHGQHLILS REASWAKPHY EFNLSRMKFR GNGALSNISD LPFLAENSAF PKMALQAKQD 240
GKKDVSHSSP VDLKIPQVRG MDLSWESRTG DQYSYSSLVM GSQTESALSK KLRAILPKQS 300
RKSMLDAGPD SWGSDAEQST SGQPYPTSDQ EGDPGSKQPR KKRGRYRQYN SEILEEAISV 360
VMSGKMSVSK AQSIYGIPHS TLEYKVKERL GTLKNPPKKK MKLMRSEGPD VSVKIELDPQ 420
GEAAQSANES KNE 433 
Gene Ontology
 GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
 GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
 GO:0003700; F:sequence-specific DNA binding transcription factor activity; IEA:Compara.
 GO:0000122; P:negative regulation of transcription from RNA polymerase II promoter; IEA:Compara.
 GO:0006366; P:transcription from RNA polymerase II promoter; IEA:Compara. 
Interpro
 IPR009057; Homeodomain-like.
 IPR007889; HTH_Psq. 
Pfam
 PF05225; HTH_psq 
SMART
  
PROSITE
 PS50960; HTH_PSQ 
PRINTS