logo CaMPDB: Calpain for Modulatory Proteolysis Database

SB0047 : Protamine-Z

[ CaMP Format ]

* Basic Information

OrganismClupea harengus (Atlantic herring)
Protein NamesRecName: Full=Protamine-Z; AltName: Full=Clupeine-Z; Protamine-Z; Clupeine-Z
Gene NamesNot available
Gene LocusNot available
GO FunctionNot available
Entrez Protein Entrez Nucleotide Entrez Gene UniProt OMIM HGNC HPRD KEGG
P69010 N/A N/A P69010 N/A N/A N/A N/A

* Information From OMIM

Not Available.

* Structure Information

1. Primary Information

Length: 31 aa

Average Mass: 4.165 kDa

Monoisotopic Mass: 4.163 kDa

2. Domain Information

Annotated Domains: interpro / pfam / smart / prosite

Computationally Assigned Domains (Pfam+HMMER):

domain namebeginendscoree-value

3. Sequence Information

Fasta Sequence: SB0047.fasta

Amino Acid Sequence and Secondary Structures (PsiPred):

4. 3D Information

Known Structures in PDB: 7INS (X-ray; 200 A; G=-)

* Cleavage Information

2 [sites]

Source Reference: [PubMed ID: 2993267] Hayashi M, Inomata M, Nakamura M, Imahori K, Kawashima S, Hydrolysis of protamine by calcium-activated neutral protease (CANP). J Biochem. 1985 May;97(5):1363-70.

Cleavage sites (±10aa)


Arg15 Arg

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

Sequence conservation (by blast)


Arg23 Arg

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

Sequence conservation (by blast)

* References

[PubMed ID: 1772633] Balschmidt P, Hansen FB, Dodson EJ, Dodson GG, Korber F, Structure of porcine insulin cocrystallized with clupeine Z. Acta Crystallogr B. 1991 Dec 1;47 ( Pt 6):975-86.