CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-002014
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Vitamin D-binding protein 
Protein Synonyms/Alias
 DBP; VDB; Gc-globulin; Group-specific component 
Gene Name
 GC 
Gene Synonyms/Alias
  
Created Date
 July 27, 2013 
Organism
 Homo sapiens (Human) 
NCBI Taxa ID
 9606 
Lysine Modification
Position
Peptide
Type
References
51SLVLYSRKFPSGTFEglycation[1]
Reference
 [1] Proteomic profiling of nonenzymatically glycated proteins in human plasma and erythrocyte membranes.
 Zhang Q, Tang N, Schepmoes AA, Phillips LS, Smith RD, Metz TO.
 J Proteome Res. 2008 May;7(5):2025-32. [PMID: 18396901
Functional Description
 Multifunctional protein found in plasma, ascitic fluid, cerebrospinal fluid, and urine and on the surface of many cell types. In plasma, it carries the vitamin D sterols and prevents polymerization of actin by binding its monomers. DBP associates with membrane-bound immunoglobulin on the surface of B-lymphocytes and with IgG Fc receptor on the membranes of T-lymphocytes. 
Sequence Annotation
 DOMAIN 17 208 Albumin 1.
 DOMAIN 209 394 Albumin 2.
 DOMAIN 395 474 Albumin 3.
 CARBOHYD 288 288 N-linked (GlcNAc...) (Potential).
 DISULFID 29 75
 DISULFID 74 83 By similarity.
 DISULFID 96 112
 DISULFID 111 122
 DISULFID 145 190
 DISULFID 189 198
 DISULFID 220 266
 DISULFID 265 273
 DISULFID 286 300
 DISULFID 299 311
 DISULFID 335 376
 DISULFID 375 384
 DISULFID 407 453
 DISULFID 452 462  
Keyword
 3D-structure; Actin-binding; Alternative splicing; Complete proteome; Direct protein sequencing; Disulfide bond; Glycoprotein; Polymorphism; Reference proteome; Repeat; Secreted; Signal; Transport; Vitamin D. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 474 AA 
Protein Sequence
MKRVLVLLLA VAFGHALERG RDYEKNKVCK EFSHLGKEDF TSLSLVLYSR KFPSGTFEQV 60
SQLVKEVVSL TEACCAEGAD PDCYDTRTSA LSAKSCESNS PFPVHPGTAE CCTKEGLERK 120
LCMAALKHQP QEFPTYVEPT NDEICEAFRK DPKEYANQFM WEYSTNYGQA PLSLLVSYTK 180
SYLSMVGSCC TSASPTVCFL KERLQLKHLS LLTTLSNRVC SQYAAYGEKK SRLSNLIKLA 240
QKVPTADLED VLPLAEDITN ILSKCCESAS EDCMAKELPE HTVKLCDNLS TKNSKFEDCC 300
QEKTAMDVFV CTYFMPAAQL PELPDVELPT NKDVCDPGNT KVMDKYTFEL SRRTHLPEVF 360
LSKVLEPTLK SLGECCDVED STTCFNAKGP LLKKELSSFI DKGQELCADY SENTFTEYKK 420
KLAERLKAKL PDATPKELAK LVNKRSDFAS NCCSINSPPL YCDSEIDAEL KNIL 474 
Gene Ontology
 GO:0005829; C:cytosol; TAS:Reactome.
 GO:0005576; C:extracellular region; NAS:UniProtKB.
 GO:0005615; C:extracellular space; IEA:InterPro.
 GO:0043202; C:lysosomal lumen; TAS:Reactome.
 GO:1902118; F:calcidiol binding; IDA:UniProtKB.
 GO:0005499; F:vitamin D binding; TAS:ProtInc.
 GO:0051183; F:vitamin transporter activity; IEA:InterPro.
 GO:0042359; P:vitamin D metabolic process; TAS:Reactome.
 GO:0051180; P:vitamin transport; TAS:ProtInc. 
Interpro
 IPR000264; ALB/AFP/VDB.
 IPR020858; Serum_albumin-like.
 IPR020857; Serum_albumin_CS.
 IPR014760; Serum_albumin_N.
 IPR000213; VitD-bd.
 IPR015247; VitD-bind_III. 
Pfam
 PF00273; Serum_albumin
 PF09164; VitD-bind_III 
SMART
 SM00103; ALBUMIN 
PROSITE
 PS00212; ALBUMIN_1
 PS51438; ALBUMIN_2 
PRINTS
 PR00802; SERUMALBUMIN.
 PR00804; VITAMNDBNDNG.