logo CaMPDB: Calpain for Modulatory Proteolysis Database

SB0049 : [beta]-Neoendorphin-dynorphin

[ CaMP Format ]

* Basic Information

OrganismMus musculus (house mouse)
Protein Namesproenkephalin-B preproprotein [Mus musculus]; proenkephalin-B preproprotein; proenkephalin-B; preprodynorphin; beta-neoendorphin-dynorphin; alpha-neoendorphin; leu-enkephalin; big dynorphin; dynorphin A(1-17); dynorphin A(1-13); dynorphin A(1-8); leumorphin; rimorphin
Gene NamesPdyn; prodynorphin
Gene Locus2 63.19 cM; chromosome 2
GO FunctionNot available
Entrez Protein Entrez Nucleotide Entrez Gene UniProt OMIM HGNC HPRD KEGG
NP_061351 NM_018863 18610 N/A N/A N/A N/A N/A

* Information From OMIM

Not Available.

* Structure Information

1. Primary Information

Length: 248 aa

Average Mass: 28.009 kDa

Monoisotopic Mass: 27.992 kDa

2. Domain Information

Annotated Domains: Not Available.

Computationally Assigned Domains (Pfam+HMMER):

domain namebeginendscoree-value
Vertebrate endogenous opioids neuropeptide 1. 22661.03.4

3. Sequence Information

Fasta Sequence: SB0049.fasta

Amino Acid Sequence and Secondary Structures (PsiPred):

4. 3D Information

Not Available.

* Cleavage Information

2 [sites] cleaved by Calpain 1 and 2

Source Reference: [PubMed ID: 6092335] Sasaki T, Kikuchi T, Yumoto N, Yoshimura N, Murachi T, Comparative specificity and kinetic studies on porcine calpain I and calpain II with naturally occurring peptides and synthetic fluorogenic substrates. J Biol Chem. 1984 Oct 25;259(20):12489-94.

Cleavage sites (±10aa)

[Site 1] LYKRYGGFLR207-RIRPKLKWDN

Arg207 Arg

iTraq-117 Signal 14116.5 () for LYKRYGGFLR

iTraq-117 Signal 7582.7 () for RIRPKLK

iTraq-117 Signal 6159.0 () for RIRPKLKWDN

P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
Leu198Tyr199Lys200Arg201Tyr202Gly203Gly204Phe205Leu206Arg207
P1' P2' P3' P4' P5' P6' P7' P8' P9' P10'
Arg208Ile209Arg210Pro211Lys212Leu213Lys214Trp215Asp216Asn217

Sequence conservation (by blast)

[Site 2] FLRRIRPKLK214-WDNQKRYGGF

Lys214 Trp

P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
Phe205Leu206Arg207Arg208Ile209Arg210Pro211Lys212Leu213Lys214
P1' P2' P3' P4' P5' P6' P7' P8' P9' P10'
Trp215Asp216Asn217Gln218Lys219Arg220Tyr221Gly222Gly223Phe224

Sequence conservation (by blast)

* References

[PubMed ID: 24487620] Krashes MJ, Shah BP, Madara JC, Olson DP, Strochlic DE, Garfield AS, Vong L, Pei H, Watabe-Uchida M, Uchida N, Liberles SD, Lowell BB, An excitatory paraventricular nucleus to AgRP neuron circuit that drives hunger. Nature. 2014 Mar 13;507(7491):238-42. doi: 10.1038/nature12956. Epub 2014 Feb 2.

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