MolNFT v1 · #95198 · protein

Crystal structure of a family GH19 chitinase from bryum coronatum in complex with (GLCNAC)4

4IJ4 · Chitinase a: “Crystal structure of a family GH19 chitinase from bryum coronatum in complex with (GLCNAC)4”. X-ray diffraction, 1 ligand (NAG), 1 pocket (best druggability 0.46). MolNFT v1 #95198 on GenesisL1: 3D structure, binding…

PDB: 4IJ4
Type: protein
Length: 203 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Chitinase a
EC: 3.2.1.14
UniProt: A9ZSX9
Ligands: NAG
Pockets: 1 · best druggability 0.46

Structure

x-ray diffraction · 1 distinct chain · 52% helix, 2% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Chitinase a (EC 3.2.1.14)	protein	203	52% helix, 2% strand	A9ZSX9

Ligands and binding sites

NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 4 copies · chains A
EDO · 1,2-ethanediol · additive · 4 copies · chains A

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	162	0.46	0.76	21	NAG

Modifications

Observed in the structure: 3 modified, 2 disulfide (engineered, disulfide).

Compared structures

4IJ4 · Crystal Structure of a Family GH19 chitinase from Bryum coronatum in complex with… · 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
Every structure of UniProt A9ZSX9
Elsewhere: RCSB PDB 4IJ4 · PDBe 4IJ4 · UniProt A9ZSX9

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