MolNFT v1 · #79830 · protein

Crystal structure of anthrax protective antigen (membrane insertion loop deleted) mutant S337C N664C to 2.06-a resolution

3TEY: “Crystal structure of anthrax protective antigen (membrane insertion loop deleted) mutant S337C N664C to…”. X-ray diffraction, 1 ligand (CA), 10 pockets (best druggability 0.68). MolNFT v1 #79830 on GenesisL1: 3D structure, binding…

PDB: 3TEY
Type: protein
Length: 701 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Protective antigen
Ligands: CA
Pockets: 10 · best druggability 0.68

Structure

x-ray diffraction · 1 distinct chain · 16% helix, 34% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Protective antigen	protein	701	16% helix, 34% strand	—

Ligands and binding sites

CA · Calcium ion · metal · 2 copies · chains A

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

Pockets

10 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	685	0.68	0.76	68	empty
2	148	0.65	0.87	30	empty
3	124	0.64	0.88	26	empty
4	188	0.46	0.75	28	empty
5	147	0.43	0.75	23	empty

Modifications

Observed in the structure: 1 disulfide (disulfide).

Compared structures

3TEY · Crystal Structure of Anthrax Protective Antigen (Membrane Insertion Loop Deleted) 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
Elsewhere: RCSB PDB 3TEY · PDBe 3TEY

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