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Crystal structure of GH80 chitosanase from mitsuaria chitosanitabida

Analyse Crystal structure of GH80 chitosanase from mitsuaria chitosanitabida in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 5B4S
Type: protein
Length: 619 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Chitosanase
UniProt: O82856
Pockets: 6 · best druggability 0.65

Structure

x-ray diffraction · 2 distinct chains · 54% helix, 6% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Chitosanase	protein	309	55% helix, 6% strand	O82856
B	Chitosanase	protein	310	54% helix, 6% strand	O82856

Pockets

6 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	398	0.65	0.79	41	empty
2	51	0.63	0.93	15	empty
3	331	0.56	0.75	50	empty
4	263	0.48	0.74	30	empty
5	135	0.43	0.76	22	empty

Interfaces

1 interface between chains.

A–B · 619 Å² buried · 5 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 12 modified, 6 disulfide (engineered, disulfide).

Compared structures

5B4S · Crystal Structure of GH80 chitosanase from Mitsuaria chitosanitabida · 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 O82856
Elsewhere: RCSB PDB 5B4S · PDBe 5B4S · UniProt O82856

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