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Crystal structure of type I ribosome inactivating protein in complex with maltose at 1.7A resolution

Analyse Crystal structure of type I ribosome inactivating protein in complex with… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 3NX9
Type: protein
Length: 246 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Ribosome inactivating protein
EC: 3.2.2.22
Ligands: NAG, GLC
Pockets: 2 · best druggability 0.46

Structure

x-ray diffraction · 1 distinct chain · 42% helix, 25% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Ribosome inactivating protein (EC 3.2.2.22)	protein	246	42% helix, 25% strand	—

Ligands and binding sites

NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 2 copies · chains A
GLC · alpha-D-glucopyranose · sugar · 2 copies · chains A
GOL · Glycerol · additive · chains A

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

Pockets

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

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	136	0.46	0.77	19	GLC
2	65	0.34	0.76	13	empty

Modifications

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

Compared structures

3NX9 · Crystal structure of type I ribosome inactivating protein in complex with maltose at 1.7A… · the same entry in another collection · chain A against A, TM-score 1.00

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Elsewhere: RCSB PDB 3NX9 · PDBe 3NX9

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