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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: Glutamate receptor ionotropic, NMDA 1

UniprotKB/SwissProt ID: NMDZ1_HUMAN (Q05586)

Gene Name: GRIN1

Synonyms: NMDAR1

Organism: Homo sapiens (Human).

Function: NMDA receptor subtype of glutamate-gated ion channels with high calcium permeability and voltage-dependent sensitivity to magnesium. Mediated by glycine. This protein plays a key role in synaptic plasticity, synaptogenesis, excitotoxicity, memory acquisition and learning. It mediates neuronal functions in glutamate neurotransmission. Is involved in the cell surface targeting of NMDA receptors (By similarity).

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cell membrane; Multi-pass membrane protein (By similarity). Cell junction, synapse, postsynaptic cell membrane (By similarity). Cell junction, synapse, postsynaptic cell membrane, postsynaptic density (By similarity). Note=Enriched in postsynaptic plasma

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

Protein disease:
Disease database Database Entry Disease information
OMIM138249GLUTAMATE RECEPTOR, IONOTROPIC, N-METHYL-D-ASPARTATE, SUBUNIT 1; GRIN1 ;;N-METHYL-D-ASPARTAT
OMIM614254MENTAL RETARDATION, AUTOSOMAL DOMINANT 8; MRD8
Network with metabolic pathway:
Kegg map ID Pathway Link
map04720Long-term potentiation
map05014Amyotrophic lateral sclerosis (ALS)
map05030Cocaine addiction
map05033Nicotine addiction
map04724Glutamatergic synapse
map05031Amphetamine addiction
map04020Calcium signaling pathway
map04080Neuroactive ligand-receptor interaction
map05010Alzheimer's disease
map05016Huntington's disease
map05034Alcoholism
Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR001320
IPR001508
IPR001828
IPR015683

3D Structure Databases:
3D structure databases
EntryMethodResolution (A)ChainPositionsView
2HQW X-ray 1.90 A B875-898Link
2NR1 NMR - A599-621Link
3BYA X-ray 1.85 A B875-898Link

The S-nitrosylation sites of NMDZ1_HUMAN

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
1744AVLEFEASQK C DLVTTGELFF HHHHHHHCCC C CEEEECCEEC 3.66%HC0222178444-
2744AVLEFEASQK C DLVTTGELFF HHHHHHHCCC C CEEEECCEEC 3.66%HC029182795-
3744AVLEFEASQK C DLVTTGELFF HHHHHHHCCC C CEEEECCEEC 3.66%HC0212183209-
4744AVLEFEASQK C DLVTTGELFF HHHHHHHCCC C CEEEECCEEC 3.66%HC0217196530-
5744AVLEFEASQK C DLVTTGELFF HHHHHHHCCC C CEEEECCEEC 3.66%HC0217434127-
6798LDKTWVRYQE C DSRSNAPATL HHHHCCCCCC C CCCCCCCCCC 3.21%HC0622178444-
7798LDKTWVRYQE C DSRSNAPATL HHHHCCCCCC C CCCCCCCCCC 3.21%HC069182795-
8798LDKTWVRYQE C DSRSNAPATL HHHHCCCCCC C CCCCCCCCCC 3.21%HC0612183209-
9798LDKTWVRYQE C DSRSNAPATL HHHHCCCCCC C CCCCCCCCCC 3.21%HC0617196530-
10798LDKTWVRYQE C DSRSNAPATL HHHHCCCCCC C CCCCCCCCCC 3.21%HC0617434127-