MolNFT v1 · #58078 · protein

Alpha-neurexin-1 ectodomain fragment; LNS5-EGF3-LNS6

3ASI · Neurexin-1-alpha: “Alpha-neurexin-1 ectodomain fragment; LNS5-EGF3-LNS6”. X-ray diffraction, 2 ligands (NAG, CA). MolNFT v1 #58078 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB: 3ASI
Type: protein
Length: 395 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Neurexin-1-alpha
UniProt: Q28146
Ligands: NAG, CA

Structure

x-ray diffraction · 1 distinct chain · 3% helix, 47% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Neurexin-1-alpha	protein	395	3% helix, 47% strand	Q28146

Ligands and binding sites

NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · chains A
CA · Calcium ion · metal · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Modifications

Observed in the structure: 4 disulfide, 1 glycan (disulfide, N-glycosylation).

Compared structures

3ASI · Alpha-Neurexin-1 ectodomain fragment; LNS5-EGF3-LNS6 · the same entry in another collection · chain A against A, TM-score 1.00
Q28146 · AlphaFold monomer V2.0 prediction for neurexin-1 (Q28146) · a predicted model of the same protein · chain A against A, TM-score 0.60

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Every structure of UniProt Q28146
Elsewhere: RCSB PDB 3ASI · PDBe 3ASI · UniProt Q28146

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