Research workbench

TRNA-guanine transglycosylase (tgt) in complex with 2-amino-lin- benzoguanine

Analyse TRNA-guanine transglycosylase (tgt) in complex with 2-amino-lin- benzoguanine in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 2Z7K
Type: protein
Length: 363 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Queuine tRNA-ribosyltransferase
EC: 2.4.2.29
UniProt: P28720
Ligands: BGU, ZN
Pockets: 3 · best druggability 0.60

Structure

x-ray diffraction · 1 distinct chain · 45% helix, 18% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Queuine tRNA-ribosyltransferase (EC 2.4.2.29)	protein	363	45% helix, 18% strand	P28720

Ligands and binding sites

BGU · 2,6-diamino-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one · ligand · chains A
ZN · Zinc ion · metal · chains A
GOL · Glycerol · additive · chains A

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

Pockets

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

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	212	0.60	0.81	38	BGU
2	58	0.53	0.87	21	empty
3	64	0.29	0.74	18	empty

Compared structures

2Z7K · tRNA-Guanine transglycosylase (TGT) in complex with 2-Amino-lin-Benzoguanine · 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 P28720
Elsewhere: RCSB PDB 2Z7K · PDBe 2Z7K · UniProt P28720

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