Lipid Modification Database
Tag Content
LipidDB ID
LipidDB-10116-00373
Entry Name
UniProt Accession
Theoretical PI
9.06
Molecular Weight
83361.51
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
Lipid phosphate phosphatase-related protein type 4
Protein Synonyms/Alias
3.1.3.4; Brain-specific phosphatidic acid phosphatase-like protein 1; Plasticity-related gene 1 protein; PRG-1;
Gene Name
Lppr4
Gene Synonyms/Alias
Prg1;
Created Date
05-FEB-2008
 Lipid Modification Sites 
 Position   Sequence Form   Peptide   References   Modification Type 
13
Canonical
SSGARGECDISGTGR
[1]
S-Palmitoylation
147
Canonical
VGEGILYCCLSKRRN
[1]
S-Palmitoylation
148
Canonical
GEGILYCCLSKRRNG
[1]
S-Palmitoylation
294
Canonical
FIICGIICGLTRITQ
[1]
S-Palmitoylation
Organism
Rattus norvegicus (Rat)
NCBI Taxa ID
10116
Reference
[1] Predicted from GPS-Lipid
Functional Description
Hydrolyzes lysophosphatidic acid (LPA). Facilitates axonal outgrowth during development and regenerative sprouting. In the outgrowing axons acts as an ecto-enzyme and attenuates phospholipid-induced axon collapse in neurons and facilitates outgrowth in the hippocampus.
Sequence Annotation
Transmembrane: 68 88 Helical.
Transmembrane: 120 140 Helical.
Transmembrane: 179 199 Helical.
Transmembrane: 248 268 Helical.
Transmembrane: 277 297 Helical.
Transmembrane: 309 329 Helical.
Protein Length
766 AA.
Protein Sequence
(Canonical)
MQRAGSSGAR GECDISGTGR LRLEQAARLG GRAVHTSPTG GLGARQVAGM SAKERPKGKV  60
IKDSVTLLPC FYFVELPILA SSVVSLYFLE LTDVFKPVHS GFSCYDRSLS MPYIEPTQEA  120
IPFLMLLSLA FAGPAITIMV GEGILYCCLS KRRNGAGLEP NINAGGCNFN SFLRRAVRFV  180
GVHVVGLCST ALITDIIQLA TGYQAPYFLT VCKPMYTSLE GSCKENSYIV EEICSGSDLT  240
VINNGKKSFP SQHATLAAFA AVYVSMYFNS TLTDSSKLLK PLLVFTFIIC GIICGLTRIT  300
QYKNHPVDVY CGFLIGGGIA LYLGLYAVGN FLPSEDSMLQ HRDALRSLTD LNQDPSRVLS  360
AKNGSSGDGI AHTEGILNRN HRDASSLTNL KRANADVEII TPRSPMGKES MVTFSNTLPR  420
ANTPSVEDPV RRNASIHASM DSARSKQLLT QWKSKNESRK MSLQVMDSEP EGQSPPRSIE  480
MRSSSEPSRV GVNGDHHVPG NQYLKIQPGT VPGCNNSMPA GPRVSIQSRP GSSQLVHIPE  540
ETQENISTSP KSSSARAKWL KAAEKTVACN RGNNQPRIMQ VIAMSKQQGV LQSSPKNAEG  600
STVTCTGSIR YKTLTDHEPS GIVRVEAHPE NNRPIIQIPS STEGEGSGSW KWKAPEKSSL  660
RQTYELNDLN RDSESCESLK DSFGSGDRKR KHIDSNEHHH HGITTIRVTP VEGSEIGSET  720
LSVSSSRDST LRRKGNIILI PERSNSPENT RNIFYKGTSP TRPYKD                 766
FASTA
(Canonical)
>LipidDB-10116-00373|Q7TMB7
MQRAGSSGARGECDISGTGRLRLEQAARLGGRAVHTSPTGGLGARQVAGMSAKERPKGKV
IKDSVTLLPCFYFVELPILASSVVSLYFLELTDVFKPVHSGFSCYDRSLSMPYIEPTQEA
IPFLMLLSLAFAGPAITIMVGEGILYCCLSKRRNGAGLEPNINAGGCNFNSFLRRAVRFV
GVHVVGLCSTALITDIIQLATGYQAPYFLTVCKPMYTSLEGSCKENSYIVEEICSGSDLT
VINNGKKSFPSQHATLAAFAAVYVSMYFNSTLTDSSKLLKPLLVFTFIICGIICGLTRIT
QYKNHPVDVYCGFLIGGGIALYLGLYAVGNFLPSEDSMLQHRDALRSLTDLNQDPSRVLS
AKNGSSGDGIAHTEGILNRNHRDASSLTNLKRANADVEIITPRSPMGKESMVTFSNTLPR
ANTPSVEDPVRRNASIHASMDSARSKQLLTQWKSKNESRKMSLQVMDSEPEGQSPPRSIE
MRSSSEPSRVGVNGDHHVPGNQYLKIQPGTVPGCNNSMPAGPRVSIQSRPGSSQLVHIPE
ETQENISTSPKSSSARAKWLKAAEKTVACNRGNNQPRIMQVIAMSKQQGVLQSSPKNAEG
STVTCTGSIRYKTLTDHEPSGIVRVEAHPENNRPIIQIPSSTEGEGSGSWKWKAPEKSSL
RQTYELNDLNRDSESCESLKDSFGSGDRKRKHIDSNEHHHHGITTIRVTPVEGSEIGSET
LSVSSSRDSTLRRKGNIILIPERSNSPENTRNIFYKGTSPTRPYKD
Gene Ontology
GO:0009897; C:external side of plasma membrane; IDA:RGD
GO:0005887; C:integral component of plasma membrane; IDA:RGD
GO:0042577; F:lipid phosphatase activity; IDA:RGD
GO:0008195; F:phosphatidate phosphatase activity; IEA:UniProtKB-EC
GO:0007409; P:axonogenesis; IDA:RGD
GO:0046839; P:phospholipid dephosphorylation; IDA:RGD
Interpro
InterPro; IPR028684; LPPR4
InterPro; IPR000326; P_Acid_Pase_2/haloperoxidase
Pfam
Pfam; PF01569; PAP2;
SMART
SMART; SM00014; acidPPc;
PROSITE
PRINTS