logo CaMPDB: Calpain for Modulatory Proteolysis Database

XSB0306 : precursor [Homo sapiens]

[ CaMP Format ]

This entry is computationally expanded from SB0054

* Basic Information

OrganismHomo sapiens (human)
Protein NamesGlucagon; Glicentin; Glicentin-related polypeptide; GRPP; Oxyntomodulin; OXY; OXM; Glucagon-like peptide 1; GLP-1; Glucagon-like peptide 1(7-37); GLP-1(7-37); Glucagon-like peptide 1(7-36); GLP-1(7-36); Glucagon-like peptide 2; GLP-2; precursor; RecName: Full=Glucagon; Contains:RecName: Full=Glicentin; Contains:RecName: Full=Glicentin-related polypeptide; Short=GRPP; Contains:RecName: Full=Oxyntomodulin; Short=OXY; Short=OXM; Contains:RecName: Full=Glucagon; Contains:RecName: Full=Glucagon-like peptide 1; Short=GLP-1; 7-37; 7-36
Gene NamesGCG
Gene LocusNot available
GO FunctionNot available
Entrez Protein Entrez Nucleotide Entrez Gene UniProt OMIM HGNC HPRD KEGG
CAA24759 N/A N/A P01275 N/A 4191 N/A hsa:2641

* Information From OMIM

Not Available.

* Structure Information

1. Primary Information

Length: 179 aa

Average Mass: 20.781 kDa

Monoisotopic Mass: 20.768 kDa

2. Domain Information

Annotated Domains: interpro / pfam / smart / prosite

Computationally Assigned Domains (Pfam+HMMER):

domain namebeginendscoree-value
Hormone_2 1. 538066.41.1e-16
--- cleavage 67 (inside Hormone_2 53..80) ---
--- cleavage 69 (inside Hormone_2 53..80) ---
--- cleavage 77 (inside Hormone_2 53..80) ---
--- cleavage 79 (inside Hormone_2 53..80) ---
--- cleavage 74 (inside Hormone_2 53..80) ---
Hormone_2 2. 9812552.61.5e-12
Hormone_2 3. 14617345.71.9e-10

3. Sequence Information

Fasta Sequence: XSB0306.fasta

Amino Acid Sequence and Secondary Structures (PsiPred):

4. 3D Information

Known Structures in PDB: 1BH0 (X-ray; 300 A; A=53-81), 1D0R (NMR; -; A=98-127), 1NAU (NMR; -; A=59-81), 2G49 (X-ray; 250 A; C/D=53-81)

* Cleavage Information

5 [sites]

Cleavage sites (±10aa)

[Site 1] FTSDYSKYLD67-SRRAQDFVQW

Asp67 Ser

P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
Phe58Thr59Ser60Asp61Tyr62Ser63Lys64Tyr65Leu66Asp67
P1' P2' P3' P4' P5' P6' P7' P8' P9' P10'
Ser68Arg69Arg70Ala71Gln72Asp73Phe74Val75Gln76Trp77

Sequence conservation (by blast)

[Site 2] SDYSKYLDSR69-RAQDFVQWLM

Arg69 Arg

P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
Ser60Asp61Tyr62Ser63Lys64Tyr65Leu66Asp67Ser68Arg69
P1' P2' P3' P4' P5' P6' P7' P8' P9' P10'
Arg70Ala71Gln72Asp73Phe74Val75Gln76Trp77Leu78Met79

Sequence conservation (by blast)

[Site 3] SRRAQDFVQW77-LMNTKRNRNN

Trp77 Leu

P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
Ser68Arg69Arg70Ala71Gln72Asp73Phe74Val75Gln76Trp77
P1' P2' P3' P4' P5' P6' P7' P8' P9' P10'
Leu78Met79Asn80Thr81Lys82Arg83Asn84Arg85Asn86Asn87

Sequence conservation (by blast)

[Site 4] RAQDFVQWLM79-NTKRNRNNIA

Met79 Asn

P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
Arg70Ala71Gln72Asp73Phe74Val75Gln76Trp77Leu78Met79
P1' P2' P3' P4' P5' P6' P7' P8' P9' P10'
Asn80Thr81Lys82Arg83Asn84Arg85Asn86Asn87Ile88Ala89

Sequence conservation (by blast)

[Site 5] YLDSRRAQDF74-VQWLMNTKRN

Phe74 Val

P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
Tyr65Leu66Asp67Ser68Arg69Arg70Ala71Gln72Asp73Phe74
P1' P2' P3' P4' P5' P6' P7' P8' P9' P10'
Val75Gln76Trp77Leu78Met79Asn80Thr81Lys82Arg83Asn84

Sequence conservation (by blast)

* References

[PubMed ID: 6877358] Bell GI, Sanchez-Pescador R, Laybourn PJ, Najarian RC, Exon duplication and divergence in the human preproglucagon gene. Nature. 1983 Jul 28-Aug 3;304(5924):368-71.