| IED ID |
IndEnz0005000318 |
| Enzyme Type ID |
lipase000318 |
| Protein Name |
Neuroligin-2
|
| Gene Name |
Nlgn2 Kiaa1366 |
| Organism |
Mus musculus (Mouse) |
| Taxonomic Lineage |
cellular organisms
Eukaryota
Opisthokonta
Metazoa
Eumetazoa
Bilateria
Deuterostomia
Chordata
Craniata
Vertebrata
Gnathostomata (jawed vertebrates)
Teleostomi
Euteleostomi
Sarcopterygii
Dipnotetrapodomorpha
Tetrapoda
Amniota
Mammalia
Theria
Eutheria
Boreoeutheria
Euarchontoglires
Glires (Rodents and rabbits)
Rodentia
Myomorpha (mice and others)
Muroidea
Muridae
Murinae
Mus
Mus
Mus musculus (Mouse)
|
| Enzyme Sequence |
MWLLALCLVGLAGAQRGGGGPGGGAPGGPGLGLGSLGEERFPVVNTAYGRVRGVRRELNNEILGPVVQFLGVPYATPPLGARRFQPPEAPASWPGVRNATTLPPACPQNLHGALPAIMLPVWFTDNLEAAATYVQNQSEDCLYLNLYVPTEDGPLTKKRDEATLNPPDTDIRDSGKKPVMLFLHGGSYMEGTGNMFDGSVLAAYGNVIVVTLNYRLGVLGFLSTGDQAAKGNYGLLDQIQALRWLSENIAHFGGDPERITIFGSGAGASCVNLLILSHHSEGLFQKAIAQSGTAISSWSVNYQPLKYTRLLAAKVGCDREDSTEAVECLRRKSSRELVDQDVQPARYHIAFGPVVDGDVVPDDPEILMQQGEFLNYDMLIGVNQGEGLKFVEDSAESEDGVSASAFDFTVSNFVDNLYGYPEGKDVLRETIKFMYTDWADRDNGEMRRKTLLALFTDHQWVAPAVATAKLHADYQSPVYFYTFYHHCQAEGRPEWADAAHGDELPYVFGVPMVGATDLFPCNFSKNDVMLSAVVMTYWTNFAKTGDPNQPVPQDTKFIHTKPNRFEEVVWSKFNSKEKQYLHIGLKPRVRDNYRANKVAFWLELVPHLHNLHTELFTTTTRLPPYATRWPPRTPGPGTSGTRRPPPPATLPPESDIDLGPRAYDRFPGDSRDYSTELSVTVAVGASLLFLNILAFAALYYKRDRRQELRCRRLSPPGGSGSGVPGGGPLLPTAGRELPPEEELVSLQLKRGGGVGADPAEALRPACPPDYTLALRRAPDDVPLLAPGALTLLPSGLGPPPPPPPPSLHPFGPFPPPPPTATSHNNTLPHPHSTTRV |
| Enzyme Length |
836 |
| Uniprot Accession Number |
Q69ZK9 |
| Absorption |
|
| Active Site |
|
| Activity Regulation |
|
| Binding Site |
|
| Calcium Binding |
|
| catalytic Activity |
|
| DNA Binding |
|
| EC Number |
|
| Enzyme Function |
FUNCTION: Transmembrane scaffolding protein involved in cell-cell interactions via its interactions with neurexin family members. Mediates cell-cell interactions both in neurons and in other types of cells, such as Langerhans beta cells. Mediates cell-cell interactions between Langerhans beta cells and modulates insulin secretion (By similarity). Plays a role in synapse function and synaptic signal transmission, especially via gamma-aminobutyric acid receptors (GABA(A) receptors). Functions by recruiting and clustering synaptic proteins. Promotes clustering of postsynaptic GABRG2 and GPHN. Promotes clustering of postsynaptic LHFPL4 (PubMed:29742426). Modulates signaling by inhibitory synapses, and thereby plays a role in controlling the ratio of signaling by excitatory and inhibitory synapses and information processing. Required for normal signal amplitude from inhibitory synapses, but is not essential for normal signal frequency. May promote the initial formation of synapses, but is not essential for this. In vitro, triggers the de novo formation of presynaptic structures. {ECO:0000250, ECO:0000269|PubMed:10892652, ECO:0000269|PubMed:15620359, ECO:0000269|PubMed:16982420, ECO:0000269|PubMed:19553444, ECO:0000269|PubMed:19889999, ECO:0000269|PubMed:20530218, ECO:0000269|PubMed:29742426}. |
| Temperature Dependency |
|
| PH Dependency |
|
| Pathway |
|
| nucleotide Binding |
|
| Features |
Beta strand (24); Chain (1); Compositional bias (2); Disulfide bond (3); Erroneous initiation (1); Glycosylation (3); Helix (24); Modified residue (2); Region (4); Sequence conflict (1); Signal peptide (1); Topological domain (2); Transmembrane (1); Turn (5) |
| Keywords |
3D-structure;Cell adhesion;Cell junction;Cell membrane;Cell projection;Disulfide bond;Glycoprotein;Membrane;Phosphoprotein;Postsynaptic cell membrane;Reference proteome;Signal;Synapse;Transmembrane;Transmembrane helix |
| Interact With |
Itself; O14522 |
| Induction |
|
| Subcellular Location |
SUBCELLULAR LOCATION: Cell membrane; Single-pass type I membrane protein. Cell junction, synapse, postsynaptic cell membrane {ECO:0000269|PubMed:29742426}. Cell junction, synapse, presynaptic cell membrane. Note=Detected at postsynaptic membranes in brain. Detected at dendritic spines in cultured neurons. Colocalizes with GPHN and ARHGEF9 at neuronal cell membranes (By similarity). Localized at presynaptic membranes in retina. Colocalizes with GABRG2 at inhibitory synapses in the retina. {ECO:0000250}. |
| Modified Residue |
MOD_RES 714; /note=Phosphoserine; /evidence=ECO:0007744|PubMed:21183079; MOD_RES 719; /note=Phosphoserine; /evidence=ECO:0007744|PubMed:21183079 |
| Post Translational Modification |
|
| Signal Peptide |
SIGNAL 1..14; /evidence=ECO:0000250 |
| Structure 3D |
X-ray crystallography (1) |
| Cross Reference PDB |
3BL8;
|
| Mapped Pubmed ID |
14610273;
15540461;
15681343;
16141072;
16186258;
16602821;
16635246;
16701208;
17114649;
17582332;
18227507;
18550748;
18723687;
18799693;
18854036;
19016888;
19455133;
19816407;
20471353;
21282647;
21424692;
21864334;
22671294;
22764252;
22820233;
22915109;
22960622;
23172145;
23226954;
23493706;
23663753;
23776533;
24039767;
24613359;
25020278;
25042347;
25082542;
25190809;
25297980;
25765754;
25824299;
26142252;
26291161;
26403076;
26793096;
27035941;
27473321;
27581450;
27912058;
28607166;
28643105;
28864826;
28939043;
29100073;
29107521;
29120426;
29278843;
29339486;
29709479;
29724786;
29859117;
30056576;
30231918;
30573727;
30605713;
30871858;
30878196;
30998708;
31910261;
31953212;
32027825;
32719346;
32973045;
33471287;
33960026;
9647694;
|
| Motif |
|
| Gene Encoded By |
|
| Mass |
90,989 |
| Kinetics |
|
| Metal Binding |
|
| Rhea ID |
|
| Cross Reference Brenda |
|