dbSNO 2.0

Latest news:

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.

Protein Name: CTP synthase 1

UniprotKB/SwissProt ID: PYRG1_HUMAN (P17812)

Gene Name: CTPS1

Synonyms: CTPS

Organism: Homo sapiens (Human).

Function: Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

PDB :
( If your security settings prevent Jmol from running, please register http://140.138.144.145/ as a safe location in your Java settings. )

Network with metabolic pathway:

Kegg map ID	Pathway	Link
map00240	Pyrimidine metabolism

Graphical Visualization of S-nitrosylation Sites:

Overview of Protein S-nitrosylation Sites with Functional and Structural Information

InterPro ID	Domain
IPR000991
IPR004468
IPR012998

3D Structure Databases:


3D structure databases
Entry	Method	Resolution (A)	Chain	Positions	View
2VO1	X-ray	2.80 A	A/B	1-273	Link

The S-nitrosylation sites of PYRG1_HUMAN

No.	Position	S-nitrosylated Peptide	Secondary Structure of S-nitrosylated Peptide	Solvent Accessibility of nitrosylated Site	Substrate Motifs	PubMed ID	Experiment
1	362	VRYHEAWQKL C SAHGVLVPGG	CCCCCHHHHH H CCCEEEECCC	4.32%	HC03	19483679	in vivo

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