logo CaMPDB: Calpain for Modulatory Proteolysis Database

XSB2162 : amplaxin [Homo sapiens]

[ CaMP Format ]

This entry is computationally expanded from SB0022

* Basic Information

OrganismHomo sapiens (human)
Protein NamesSrc substrate cortactin; Amplaxin; Oncogene EMS1
Gene NamesEMS1
Gene LocusNot available
GO FunctionNot available
Entrez Protein Entrez Nucleotide Entrez Gene UniProt OMIM HGNC HPRD KEGG
AAA58455 N/A N/A SRC8_HUMAN N/A N/A N/A hsa:2017

* Information From OMIM

Not Available.

* Structure Information

1. Primary Information

Length: 550 aa

Average Mass: 61.636 kDa

Monoisotopic Mass: 61.599 kDa

2. Domain Information

Annotated Domains: interpro / pfam / smart / prosite

Computationally Assigned Domains (Pfam+HMMER):

domain namebeginendscoree-value
HS1_rep 1. 8311968.23.1e-17
HS1_rep 2. 12015672.71.3e-18
HS1_rep 3. 15719374.44.1e-19
HS1_rep 4. 19423069.99.2e-18
HS1_rep 5. 23126768.52.5e-17
HS1_rep 6. 26830470.18.3e-18
HS1_rep 7. 30534129.71.2e-05
--- cleavage 336 (inside HS1_rep 305..341) ---
--- cleavage 346 ---
--- cleavage 358 ---
--- cleavage 351 ---
PSD5 1. 422472-25.55
SH3_1 1. 49554990.55.8e-24

3. Sequence Information

Fasta Sequence: XSB2162.fasta

Amino Acid Sequence and Secondary Structures (PsiPred):

4. 3D Information

Known Structures in PDB: 1X69 (NMR; -; A=485-550), 2D1X (X-ray; 190 A; A/B/C/D=490-550)

* Cleavage Information

4 [sites]

Cleavage sites (±10aa)

[Site 1] TVPVEAVTSK346-TSNIRANFEN

Lys346 Thr

P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
Thr337Val338Pro339Val340Glu341Ala342Val343Thr344Ser345Lys346
P1' P2' P3' P4' P5' P6' P7' P8' P9' P10'
Thr347Ser348Asn349Ile350Arg351Ala352Asn353Phe354Glu355Asn356

Sequence conservation (by blast)

[Site 2] VTQVSSAYQK336-TVPVEAVTSK

Lys336 Thr

P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
Val327Thr328Gln329Val330Ser331Ser332Ala333Tyr334Gln335Lys336
P1' P2' P3' P4' P5' P6' P7' P8' P9' P10'
Thr337Val338Pro339Val340Glu341Ala342Val343Thr344Ser345Lys346

Sequence conservation (by blast)

[Site 3] NIRANFENLA358-KEKEQEDRRK

Ala358 Lys

P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
Asn349Ile350Arg351Ala352Asn353Phe354Glu355Asn356Leu357Ala358
P1' P2' P3' P4' P5' P6' P7' P8' P9' P10'
Lys359Glu360Lys361Glu362Gln363Glu364Asp365Arg366Arg367Lys368

Sequence conservation (by blast)

[Site 4] AVTSKTSNIR351-ANFENLAKEK

Arg351 Ala

P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
Ala342Val343Thr344Ser345Lys346Thr347Ser348Asn349Ile350Arg351
P1' P2' P3' P4' P5' P6' P7' P8' P9' P10'
Ala352Asn353Phe354Glu355Asn356Leu357Ala358Lys359Glu360Lys361

Sequence conservation (by blast)

* References

[PubMed ID: 8474448] Schuuring E, Verhoeven E, Litvinov S, Michalides RJ, The product of the EMS1 gene, amplified and overexpressed in human carcinomas, is homologous to a v-src substrate and is located in cell-substratum contact sites. Mol Cell Biol. 1993 May;13(5):2891-98.