MolNFT v1 · #7991 · protein

Glnk, a signal protein from E. COLI

1GNK · Protein (glnk): “Glnk, a signal protein from E. COLI”. X-ray diffraction, 1 ligand (SO4), 1 pocket (best druggability 0.34). MolNFT v1 #7991 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB: 1GNK
Type: protein
Length: 210 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Protein (glnk)
UniProt: P0AC55
Ligands: SO4
Pockets: 1 · best druggability 0.34

Structure

x-ray diffraction · 2 distinct chains · 30% helix, 33% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Protein (glnk)	protein	98	32% helix, 37% strand	P0AC55
B	Protein (glnk)	protein	112	28% helix, 29% strand	P0AC55

Ligands and binding sites

SO4 · Sulfate ion · ion · 2 copies · chains A, B

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

Pockets

1 pocket found on a 1 Å grid, 0 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	76	0.34	0.75	13	empty

Interfaces

1 interface between chains.

A–B · 155 Å² buried · 2 hydrogen bonds · protein-protein

Compared structures

1GNK · Glnk, a signal protein from E. COLI · the same entry in another collection · chain A against A, TM-score 1.00
P0AC55 · AlphaFold monomer V2.0 prediction for nitrogen regulatory protein P-II 2 (P0AC55) · a predicted model of the same protein · chain A against A, TM-score 0.96

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 P0AC55
Elsewhere: RCSB PDB 1GNK · PDBe 1GNK · UniProt P0AC55

GL1X is a live explorer of the GenesisL1 blockchain. Turn on JavaScript for search, charts and interactive views.