MolNFT v1 · #50319 · protein

Crystal structure of the C-terminal of SAU3AI fragment

2REU · Type II restriction enzyme SAU3AI: “Crystal structure of the C-terminal of SAU3AI fragment”. X-ray diffraction, 1 ligand (MG), 2 pockets (best druggability 0.43). MolNFT v1 #50319 on GenesisL1: 3D structure, binding sites and…

PDB: 2REU
Type: protein
Length: 236 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Type II restriction enzyme SAU3AI
EC: 3.1.21.4
UniProt: P16667
Ligands: MG
Pockets: 2 · best druggability 0.43

Structure

x-ray diffraction · 1 distinct chain · 33% helix, 27% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Type II restriction enzyme SAU3AI (EC 3.1.21.4)	protein	236	33% helix, 27% strand	P16667

Ligands and binding sites

MG · Magnesium ion · metal · 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	73	0.43	0.80	15	empty
2	120	0.39	0.75	20	MG

Compared structures

2REU · Crystal Structure of the C-terminal of Sau3AI fragment · the same entry in another collection · chain A against A, TM-score 1.00
P16667 · AlphaFold monomer V2.0 prediction for type-2 restriction enzyme SAU3AI (P16667) · a predicted model of the same protein · chain A against A, TM-score 0.99

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 P16667
Elsewhere: RCSB PDB 2REU · PDBe 2REU · UniProt P16667

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