Lipid Modification Database
Tag Content
LipidDB ID
LipidDB-3702-01338
Entry Name
UniProt Accession
Theoretical PI
8.41
Molecular Weight
13451.7
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
Membrane-anchored ubiquitin-fold protein 4
Protein Synonyms/Alias
AtMUB4; Membrane-anchored ub-fold protein 4;
Gene Name
MUB4
Gene Synonyms/Alias
At3g26980; MOJ10.7;
Created Date
05-SEP-2006
 Lipid Modification Sites 
 Position   Sequence Form   Peptide   References   Modification Type 
117
Canonical
PQRSFCSCTIM****
[1]
S-Farnesylation
Organism
Arabidopsis thaliana (Mouse-ear cress)
NCBI Taxa ID
3702
Reference
[1] Downes BP, Saracco SA, Lee SS, Crowell DN, Vierstra RD. MUBs, a family ofubiquitin-fold proteins that are plasma membrane-anchored by prenylation. J Biol Chem. 2006 Sep 15;281(37):27145-57. Epub 2006 Jul 10.[PMID:16831869]
Functional Description
May serve as docking site to facilitate the association of other proteins to the plasma membrane.
Sequence Annotation
Domain: 7 73 Ubiquitin-like.
Modified residue: 117 117 Cysteine methyl ester.
Protein Length
120 AA.
Protein Sequence
(Canonical)
MPEEDLVELK FRLYDGSDVG PFQYSPTATV SMLKERIVSE WPKDKKIVPK SASDIKLINA  60
GKILENGKTV AQCKAPFDDL PKSVITMHVV VQLSPTKARP EKKIEKEEAP QRSFCSCTIM  120
FASTA
(Canonical)
>LipidDB-3702-01338|Q9LSD8
MPEEDLVELKFRLYDGSDVGPFQYSPTATVSMLKERIVSEWPKDKKIVPKSASDIKLINA
GKILENGKTVAQCKAPFDDLPKSVITMHVVVQLSPTKARPEKKIEKEEAPQRSFCSCTIM
Gene Ontology
GO:0005886; C:plasma membrane; IEA:UniProtKB-KW
Interpro
InterPro; IPR017000; M-anchored_Ub-fold_HCG-1
InterPro; IPR000626; Ubiquitin-like
InterPro; IPR029071; Ubiquitin-rel_dom
Pfam
SMART
PROSITE
PROSITE; PS50053; UBIQUITIN_2;
PRINTS