Lipid Modification Database
Tag Content
LipidDB ID
LipidDB-9606-01291
Entry Name
UniProt Accession
Theoretical PI
6.1
Molecular Weight
26800.73
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
Lysosomal-associated transmembrane protein 4A
Protein Synonyms/Alias
Golgi 4-transmembrane-spanning transporter MTP;
Gene Name
LAPTM4A
Gene Synonyms/Alias
KIAA0108; LAPTM4; MBNT; MTRP; UNQ1846/PRO3574;
Created Date
15-JUL-1998
 Lipid Modification Sites 
 Position   Sequence Form   Peptide   References   Modification Type 
19
Canonical
DRFYSTRCCGCCHVR
[1]
S-Palmitoylation
20
Canonical
RFYSTRCCGCCHVRT
[1]
S-Palmitoylation
23
Canonical
STRCCGCCHVRTGTI
[1]
S-Palmitoylation
Organism
Homo sapiens (Human)
NCBI Taxa ID
9606
Reference
[1] Predicted from GPS-Lipid
Functional Description
May function in the transport of nucleosides and/or nucleoside derivatives between the cytosol and the lumen of an intracellular membrane-bound compartment.
Sequence Annotation
Transmembrane: 29 49 Helical.
Transmembrane: 82 102 Helical.
Transmembrane: 108 128 Helical.
Transmembrane: 160 180 Helical.
Modified residue: 1 1 N-acetylmethionine.
Protein Length
233 AA.
Protein Sequence
(Canonical)
MVSMSFKRNR SDRFYSTRCC GCCHVRTGTI ILGTWYMVVN LLMAILLTVE VTHPNSMPAV  60
NIQYEVIGNY YSSERMADNA CVLFAVSVLM FIISSMLVYG AISYQVGWLI PFFCYRLFDF  120
VLSCLVAISS LTYLPRIKEY LDQLPDFPYK DDLLALDSSC LLFIVLVFFA LFIIFKAYLI  180
NCVWNCYKYI NNRNVPEIAV YPAFEAPPQY VLPTYEMAVK MPEKEPPPPY LPA         233
FASTA
(Canonical)
>LipidDB-9606-01291|Q15012
MVSMSFKRNRSDRFYSTRCCGCCHVRTGTIILGTWYMVVNLLMAILLTVEVTHPNSMPAV
NIQYEVIGNYYSSERMADNACVLFAVSVLMFIISSMLVYGAISYQVGWLIPFFCYRLFDF
VLSCLVAISSLTYLPRIKEYLDQLPDFPYKDDLLALDSSCLLFIVLVFFALFIIFKAYLI
NCVWNCYKYINNRNVPEIAVYPAFEAPPQYVLPTYEMAVKMPEKEPPPPYLPA
Gene Ontology
GO:0005794; C:Golgi apparatus; IDA:UniProtKB
GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW
GO:0006810; P:transport; IEA:UniProtKB-KW
Interpro
InterPro; IPR004687; LAPTM4/5
InterPro; IPR018396; LAPTM_4A/5
Pfam
Pfam; PF03821; Mtp;
SMART
PROSITE
PRINTS