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Sep. 10, 2014:
A total of 174 experimentally verified S-nitrosylation sites on 94 S-nitrosylated proteins from individualized human colorectal cancer tissues using a label-free quantitation strategy.

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Protein Name: 1,4-alpha-glucan-branching enzyme

UniprotKB/SwissProt ID: GLGB_HUMAN (Q04446)

Gene Name: GBE1

Organism: Homo sapiens (Human).

Function: Required for sufficient glycogen accumulation. The alpha 1-6 branches of glycogen play an important role in increasing the solubility of the molecule and, consequently, in reducing the osmotic pressure within cells.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

Protein disease:
Disease database Database Entry Disease information
HPRD01985Glycogen storage disease IV, childhood neuromuscular
HPRD01985Glycogen storage disease IV, classic hepatic
HPRD01985Glycogen storage disease IV, combined hepatic and myopathic
HPRD01985Glycogen storage disease IV, congenital neuromuscular
HPRD01985Glycogen storage disease IV, fatal perinatal neuromuscular
HPRD01985Glycogen storage disease IV, nonprogressive hepatic
Network with metabolic pathway:
Kegg map ID Pathway Link
map00500Starch and sucrose metabolism
Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR004193
IPR006047
IPR006048
IPR013780
IPR013781
IPR013783
IPR014756

The S-nitrosylation sites of GLGB_HUMAN

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
181RGYESFGVHR C ADGGLYCKEW HHHHHCCCEE E CCCCEEEEEE 2.15%HC022212679in vitro
288VHRCADGGLY C KEWAPGAEGV CEEECCCCEE E EEECCCCCEE 3.76%HC072212679in vitro