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Alpha-conotoxin PNI1

Analyse Alpha-conotoxin PNI1 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 1PEN
Type: protein
Length: 16 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Alpha-conotoxin pnia
UniProt: P50984
Ligands: NH2

Structure

x-ray diffraction · 1 distinct chain · 56% helix, 0% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Alpha-conotoxin pnia	protein	16	56% helix, 0% strand	P50984

Ligands and binding sites

NH2 · Amino group · ion · chains A

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

Modifications

Observed in the structure: 2 disulfide (disulfide).

Compared structures

1PEN · Alpha-conotoxin PNI1 · the same entry in another collection · chain A against A, TM-score 1.00
P50984 · AlphaFold monomer V2.0 prediction for alpha-conotoxin pnia (P50984) · a predicted model of the same protein · chain A against A, TM-score 0.34

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 P50984
Elsewhere: RCSB PDB 1PEN · PDBe 1PEN · UniProt P50984

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