MolNFT v1 · #73035 · protein

Crystal structure of tyrosinase from bacillus megaterium R209H mutant

3NQ5: “Crystal structure of tyrosinase from bacillus megaterium R209H mutant”. X-ray diffraction, 2 ligands (ZN, CU), 4 pockets (best druggability 0.73). MolNFT v1 #73035 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB: 3NQ5
Type: protein
Length: 567 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Tyrosinase
EC: 1.14.18.1
UniProt: B2ZB02
Ligands: ZN, CU
Pockets: 4 · best druggability 0.73

Structure

x-ray diffraction · 2 distinct chains · 43% helix, 5% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Tyrosinase (EC 1.14.18.1)	protein	285	42% helix, 5% strand	B2ZB02
B	Tyrosinase (EC 1.14.18.1)	protein	282	43% helix, 5% strand	B2ZB02

Ligands and binding sites

ZN · Zinc ion · metal · 10 copies · chains A, B
CU · Copper (II) ion · metal · 4 copies · chains A, B

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

Pockets

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

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	366	0.73	0.84	65	ZN
2	79	0.43	0.80	22	empty
3	63	0.42	0.82	18	empty
4	99	0.36	0.74	18	ZN

Interfaces

1 interface between chains.

A–B · 1111 Å² buried · 17 hydrogen bonds · protein-protein

Compared structures

3NQ5 · Crystal Structure of Tyrosinase from Bacillus megaterium R209H mutant · 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 B2ZB02
Elsewhere: RCSB PDB 3NQ5 · PDBe 3NQ5 · UniProt B2ZB02

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