CaMPDB :: Substrate

SB0085 : Protamine-YII

* Basic Information

Organism	Clupea pallasii (Pacific herring)
Protein Names	RecName: Full=Protamine-YII; AltName: Full=Clupeine-YII; Protamine-YII; Clupeine-YII
Gene Names	Not available
Gene Locus	Not available
GO Function	Not available

Entrez Protein	Entrez Nucleotide	Entrez Gene	UniProt	OMIM	HGNC	HPRD	KEGG
P69009	N/A	N/A	P69009	N/A	N/A	N/A	N/A

* Information From OMIM

Not Available.

* Structure Information

1. Primary Information

Length: 30 aa

Average Mass: 4.049 kDa

Monoisotopic Mass: 4.047 kDa

2. Domain Information

Annotated Domains: interpro / pfam / smart / prosite

Computationally Assigned Domains (Pfam+HMMER):

domain name	begin	end	score	e-value

3. Sequence Information

Fasta Sequence: SB0085.fasta

Amino Acid Sequence and Secondary Structures (PsiPred):

4. 3D Information

Not Available.

* 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)

[Site 1] TRRASRPVRR¹⁴-RRPRRVSRRR

Arg¹⁴ Arg

P10	P9	P8	P7	P6	P5	P4	P3	P2	P1

Thr⁵	Arg⁶	Arg⁷	Ala⁸	Ser⁹	Arg¹⁰	Pro¹¹	Val¹²	Arg¹³	Arg¹⁴

P1'	P2'	P3'	P4'	P5'	P6'	P7'	P8'	P9'	P10'
Arg¹⁵	Arg¹⁶	Pro¹⁷	Arg¹⁸	Arg¹⁹	Val²⁰	Ser²¹	Arg²²	Arg²³	Arg²⁴

Sequence conservation (by blast) Sequence conservation (by blast)

Reference peptide (cleaved bond±30 residues)
PRRRTRRASRPVRRRRPRRVSRRRRARRRR

#	organism	max score	hits	top seq
1	N/A	40.00	1	PRTY2_CLUHA Protamine-YII (Clupeine-YII) gi

organism	matching
N/A	Query 1 PRRRTRRASRPVRR#RRPRRVSRRRRARRRR 30 \|\|\|\|\|\|\|\|\|\|\|\|\|\|#\|\|\|\|\|\|\|\|\|\|\|\|\|\|\|\| Query 1 PRRRTRRASRPVRR#RRPRRVSRRRRARRRR 30

[Site 2] RRRRPRRVSR²²-RRRARRRR

Arg²² Arg

P10	P9	P8	P7	P6	P5	P4	P3	P2	P1

Arg¹³	Arg¹⁴	Arg¹⁵	Arg¹⁶	Pro¹⁷	Arg¹⁸	Arg¹⁹	Val²⁰	Ser²¹	Arg²²

P1'	P2'	P3'	P4'	P5'	P6'	P7'	P8'	P9'	P10'
Arg²³	Arg²⁴	Arg²⁵	Ala²⁶	Arg²⁷	Arg²⁸	Arg²⁹	Arg³⁰	-	-

Sequence conservation (by blast) Sequence conservation (by blast)

Reference peptide (cleaved bond±30 residues)
PRRRTRRASRPVRRRRPRRVSRRRRARRRR

#	organism	max score	hits	top seq
1	N/A	40.00	1	PRTY2_CLUHA Protamine-YII (Clupeine-YII) gi

organism	matching
N/A	Query 1 PRRRTRRASRPVRRRRPRRVSR#RRRARRRR 30 \|\|\|\|\|\|\|\|\|\|\|\|\|\|\|\|\|\|\|\|\|\|#\|\|\|\|\|\|\|\| Query 1 PRRRTRRASRPVRRRRPRRVSR#RRRARRRR 30

* References

[PubMed ID: 4664740] Suzuki K, Ando T, Studies on protamines. XVI. The complete amino acid sequence of clupeine YII. J Biochem. 1972 Dec;72(6):1419-32.