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MolNFT v1 · #149223 · protein

Structure of the mixed-valence, active form, of cytochrome C peroxidase from obligate human pathogenic bacterium neisseria gonorrhoeae

6FU3 · Protein ccpr: “Structure of the mixed-valence, active form, of cytochrome C peroxidase from obligate human pathogenic…”. X-ray diffraction, 2 ligands (HEC, CA), 7 pockets (best druggability 0.86). MolNFT v1 #149223 on GenesisL1: 3D…

PDB
6FU3
Type
protein
Length
653 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Protein ccpr
EC
1.11.1.5
UniProt
A0A1D3HIT0
Ligands
HEC, CA
Pockets
7 · best druggability 0.86

Structure

x-ray diffraction · 2 distinct chains · 45% helix, 5% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AProtein ccpr (EC 1.11.1.5)protein32946% helix, 5% strandA0A1D3HIT0
BProtein ccpr (EC 1.11.1.5)protein32445% helix, 5% strandA0A1D3HIT0

Ligands and binding sites

  • HEC · Heme C · ligand · 4 copies · chains A, B
  • CA · Calcium ion · metal · 2 copies · chains A, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
15370.860.9273CA, HEC
25420.860.9273CA, HEC
34240.830.9059empty
4620.450.8318empty
5600.410.8118empty

Interfaces

1 interface between chains.

  • A–B · 1750 Ų buried · 14 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 8 cofactor (heme c attachment).

Compared structures

  • 6FU3 · Structure of the mixed-valence, active form, of cytochrome c peroxidase from obligate… · the same entry in another collection · chain A against A, TM-score 1.00

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