logo CaMPDB: Calpain for Modulatory Proteolysis Database

SB0060 : Insulin

[ CaMP Format ]

* Basic Information

OrganismBos taurus (cattle)
Protein Namesinsulin precursor [Bos taurus]; insulin precursor; proinsulin; Insulin; Insulin B chain; Insulin A chain
Gene NamesINS; insulin
Gene Locus29; chromosome 29
GO FunctionNot available
Entrez Protein Entrez Nucleotide Entrez Gene UniProt OMIM HGNC HPRD KEGG
NP_776351 NM_173926 280829 P01317 N/A N/A N/A bta:280829

* Information From OMIM

Not Available.

* Structure Information

1. Primary Information

Length: 105 aa

Average Mass: 11.393 kDa

Monoisotopic Mass: 11.386 kDa

2. Domain Information

Annotated Domains: interpro / pfam / smart / prosite

Computationally Assigned Domains (Pfam+HMMER):

domain namebeginendscoree-value
--- cleavage 29 ---
Nematode insulin-related peptide beta type 1. 29452.00.2
--- cleavage 29 (inside Nematode insulin-related peptide beta type 29..45) ---
--- cleavage 32 (inside Nematode insulin-related peptide beta type 29..45) ---
--- cleavage 37 (inside Nematode insulin-related peptide beta type 29..45) ---
--- cleavage 40 (inside Nematode insulin-related peptide beta type 29..45) ---
--- cleavage 50 ---
Nematode insulin-related peptide beta type 2. 859727.00.4

3. Sequence Information

Fasta Sequence: SB0060.fasta

Amino Acid Sequence and Secondary Structures (PsiPred):

4. 3D Information

Known Structures in PDB: 1APH (X-ray; 200 A; A=85-105, B=25-54), 1BPH (X-ray; 200 A; A=85-105, B=25-54), 1CPH (X-ray; 190 A; A=85-105, B=25-54), 1DPH (X-ray; 190 A; A=85-105, B=25-54), 1HO0 (NMR; -; A=25-54), 1PID (X-ray; 130 A; A/C=85-105, B/D=25-49), 2A3G (X-ray; 225 A; A/C=85-105, B/D=25-54), 2BN1 (X-ray; 140 A; A=85-105, B=25-54), 2BN3 (X-ray; 140 A; A=85-105, B=25-54), 2INS (X-ray; 250 A; A/C=85-105, B/D=26-54), 2ZP6 (X-ray; 256 A; A/C=85-105, B/D=25-54), 3W14 (X-ray; 440 A; A/I=85-105, B/J=25-54), 4BS3 (X-ray; 230 A; A=85-105, B=25-54), 4E7T (X-ray; 140 A; A/C=85-105, B/D=25-54), 4E7U (X-ray; 130 A; A/C=85-105, B/D=25-54), 4E7V (X-ray; 180 A; 1/3/5/A/C/E/G/I/K/M/O/Q/S/U/W/Y=85-105, 2/4/6/B/D/F/H/J/L/N/P/R/T/V/X/Z=25-54), 4I5Y (X-ray; 180 A; A=85-105, B=25-54), 4I5Z (X-ray; 180 A; A=85-105, B=25-54), 4IDW (X-ray; 270 A; A/C=85-105, B/D=25-54), 4IHN (X-ray; 116 A; A=85-105, B=25-54), 4M4F (X-ray; 190 A; A/C=85-105, B/D=25-54), 4M4H (X-ray; 190 A; A/C=85-105, B/D=25-54), 4M4I (X-ray; 190 A; A/C=85-105, B/D=25-54), 4M4J (X-ray; 190 A; A/C=85-105, B/D=25-54), 4M4L (X-ray; 145 A; A/C=85-105, B/D=25-54), 4M4M (X-ray; 150 A; A/C=85-105, B/D=25-54)

* Cleavage Information

5 [sites] cleaved by Calpain 11

Source Reference: [PubMed ID: 479144] Ishiura S, Sugita H, Suzuki K, Imahori K, Studies of a calcium-activated neutral protease from chicken skeletal muscle. II. Substrate specificity. J Biochem. 1979 Aug;86(2):579-81.

Cleavage sites (±10aa)

[Site 1] PPARAFVNQH29-LCGSHLVEAL

His29 Leu

P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
Pro20Pro21Ala22Arg23Ala24Phe25Val26Asn27Gln28His29
P1' P2' P3' P4' P5' P6' P7' P8' P9' P10'
Leu30Cys31Gly32Ser33His34Leu35Val36Glu37Ala38Leu39

Sequence conservation (by blast)

[Site 2] RAFVNQHLCG32-SHLVEALYLV

Gly32 Ser

P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
Arg23Ala24Phe25Val26Asn27Gln28His29Leu30Cys31Gly32
P1' P2' P3' P4' P5' P6' P7' P8' P9' P10'
Ser33His34Leu35Val36Glu37Ala38Leu39Tyr40Leu41Val42

Sequence conservation (by blast)

[Site 3] QHLCGSHLVE37-ALYLVCGERG

Glu37 Ala

P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
Gln28His29Leu30Cys31Gly32Ser33His34Leu35Val36Glu37
P1' P2' P3' P4' P5' P6' P7' P8' P9' P10'
Ala38Leu39Tyr40Leu41Val42Cys43Gly44Glu45Arg46Gly47

Sequence conservation (by blast)

[Site 4] CGSHLVEALY40-LVCGERGFFY

Tyr40 Leu

P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
Cys31Gly32Ser33His34Leu35Val36Glu37Ala38Leu39Tyr40
P1' P2' P3' P4' P5' P6' P7' P8' P9' P10'
Leu41Val42Cys43Gly44Glu45Arg46Gly47Phe48Phe49Tyr50

Sequence conservation (by blast)

[Site 5] LVCGERGFFY50-TPKARREVEG

Tyr50 Thr

P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
Leu41Val42Cys43Gly44Glu45Arg46Gly47Phe48Phe49Tyr50
P1' P2' P3' P4' P5' P6' P7' P8' P9' P10'
Thr51Pro52Lys53Ala54Arg55Arg56Glu57Val58Glu59Gly60

Sequence conservation (by blast)

* References

[PubMed ID: 19716674] Kerestes M, Faigl V, Kulcsar M, Balogh O, Foldi J, Febel H, Chilliard Y, Huszenicza G, Periparturient insulin secretion and whole-body insulin responsiveness in dairy cows showing various forms of ketone pattern with or without puerperal metritis. Domest Anim Endocrinol. 2009 Nov;37(4):250-61. doi:

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