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MolNFT v1 · #149861 · protein

Truncated ftsh from a. aeolicus in R32

6GCN · ATP-dependent zinc metalloprotease ftsh: “Truncated ftsh from a. aeolicus in R32”. X-ray diffraction, 2 ligands (ADP, ZN), 20 pockets (best druggability 0.77). MolNFT v1 #149861 on GenesisL1: 3D structure, binding sites and pockets…

PDB
6GCN
Type
protein
Length
1,719 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
ATP-dependent zinc metalloprotease ftsh
EC
3.4.24.-
UniProt
O67077
Ligands
ADP, ZN
Pockets
20 · best druggability 0.77

Structure

x-ray diffraction · 4 distinct chains · 57% helix, 9% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AATP-dependent zinc metalloprotease ftsh (EC 3.4.24.-)protein41857% helix, 10% strandO67077
BATP-dependent zinc metalloprotease ftsh (EC 3.4.24.-)protein44057% helix, 7% strandO67077
CATP-dependent zinc metalloprotease ftsh (EC 3.4.24.-)protein42456% helix, 9% strandO67077
DATP-dependent zinc metalloprotease ftsh (EC 3.4.24.-)protein43757% helix, 8% strandO67077

Ligands and binding sites

  • ADP · Adenosine-5'-diphosphate · ligand · 4 copies · chains A, B, C, D
  • ZN · Zinc ion · metal · 4 copies · chains A, B, C, D

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

Pockets

20 pockets found on a 1 Å grid, 10 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
110100.770.7997empty
25340.630.7562ADP
34170.630.7738empty
43760.610.7742empty
53830.610.7749empty

Interfaces

5 interfaces between chains.

  • A–B · 1982 Ų buried · 21 hydrogen bonds · protein-protein
  • C–D · 1908 Ų buried · 23 hydrogen bonds · protein-protein
  • A–D · 441 Ų buried · 4 hydrogen bonds · protein-protein
  • B–C · 417 Ų buried · 3 hydrogen bonds · protein-protein
  • B–D · 292 Ų buried · 8 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 4 disulfide (disulfide).

Compared structures

  • 6GCN · Truncated FtsH from A. aeolicus in R32 · the same entry in another collection · chain D against D, TM-score 1.00
  • O67077 · AlphaFold monomer V2.0 prediction for ATP-dependent zinc metalloprotease ftsh (O67077) · a predicted model of the same protein · chain A against A, TM-score 0.60

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