CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-013649
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Xaa-Pro dipeptidase 
Protein Synonyms/Alias
 X-Pro dipeptidase; Imidodipeptidase; Peptidase D; Proline dipeptidase; Prolidase 
Gene Name
 Pepd 
Gene Synonyms/Alias
  
Created Date
 July 27, 2013 
Organism
 Rattus norvegicus (Rat) 
NCBI Taxa ID
 10116 
Lysine Modification
Position
Peptide
Type
References
110SYATWMGKIHSKEHFacetylation[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
 Splits dipeptides with a prolyl or hydroxyprolyl residue in the C-terminal position. Plays an important role in collagen metabolism because of the high level of iminoacids in collagen (By similarity). 
Sequence Annotation
 METAL 276 276 Manganese 1 (By similarity).
 METAL 287 287 Manganese 1 (By similarity).
 METAL 287 287 Manganese 2 (By similarity).
 METAL 370 370 Manganese 2 (By similarity).
 METAL 412 412 Manganese 2 (By similarity).
 METAL 452 452 Manganese 1 (By similarity).
 METAL 452 452 Manganese 2 (By similarity).
 MOD_RES 2 2 N-acetylalanine (Potential).  
Keyword
 Acetylation; Collagen degradation; Complete proteome; Dipeptidase; Hydrolase; Manganese; Metal-binding; Metalloprotease; Protease; Reference proteome. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 492 AA 
Protein Sequence
MASTVRPSFS LGNETLKVPL ALFALNRQRL CERLRKNGAV QAGSAVVLQG GEEMQRYCTD 60
TSIIFRQESF FHWAFGVIES GCYGVIDVDT GKSTLFVPRL PASYATWMGK IHSKEHFKEK 120
YAVDDVQYAD EIASVLTSRN PSVLLTLRGV NTDSGNVCRE ASFEGISKFT VNNTILHPEI 180
VECRVFKTDM ELEVLRYTNR ISSEAHREVM KAVKVGMKEY EMESLFQHYC YSKGGMRHTS 240
YTCICCSGEN AAVLHYGHAG APNDRTIKDG DICLFDMGGE YYCFASDITC SFPANGKFTD 300
DQKAIYEAVL RSCRTVMSTM KPGVWWPDMH RLADRIHLEE LTRIGLLSGS VDAMLQVHLG 360
AVFMPHGLGH FLGLDVHDVG GYPEGVERID EPGLRSLRTA RHLEPGMVLT VEPGIYFIDH 420
LLDQALADPA QACFFNQEVL QRFRNFGGVR IEEDVVVTDS GMELLTCVPR TVEEIEACMA 480
GCDKALAPSG PK 492 
Gene Ontology
 GO:0004177; F:aminopeptidase activity; IEA:InterPro.
 GO:0016805; F:dipeptidase activity; IEA:UniProtKB-KW.
 GO:0030145; F:manganese ion binding; IEA:InterPro.
 GO:0008237; F:metallopeptidase activity; IEA:UniProtKB-KW.
 GO:0009987; P:cellular process; IEA:InterPro.
 GO:0030574; P:collagen catabolic process; IEA:UniProtKB-KW.
 GO:0006508; P:proteolysis; IEA:UniProtKB-KW. 
Interpro
 IPR007865; Aminopep_P_N.
 IPR000994; Pept_M24_structural-domain.
 IPR001131; Peptidase_M24B_aminopep-P_CS. 
Pfam
 PF05195; AMP_N
 PF00557; Peptidase_M24 
SMART
 SM01011; AMP_N 
PROSITE
 PS00491; PROLINE_PEPTIDASE 
PRINTS