MolNFT v1 · #179431 · protein

1.95 a resolution structure of wt bfrb from pseudomonas aeruginosa in complex with a protein-protein interaction inhibitor km-5-28

7K5G · Ferroxidase: “1.95 a resolution structure of wt bfrb from pseudomonas aeruginosa in complex with a protein-protein…”. X-ray diffraction, 3 ligands (VXS, HEM, K), 20 pockets (best druggability 0.73). MolNFT v1 #179431 on GenesisL1…

PDB: 7K5G
Type: protein
Length: 1,861 residues
Chains: 12
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Ferroxidase
EC: 1.16.3.1
UniProt: Q9HY79
Ligands: VXS, HEM, K
Pockets: 20 · best druggability 0.73

Structure

x-ray diffraction · 2 distinct chains · 79% helix, 0% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B, C, D, E, F, G, H, I, J, K	Ferroxidase (EC 1.16.3.1)	protein	155	79% helix, 0% strand	Q9HY79
L	Ferroxidase (EC 1.16.3.1)	protein	156	78% helix, 0% strand	Q9HY79

Ligands and binding sites

VXS · 4-{[3-(2-hydroxyphenyl)propyl]amino}-1H-isoindole-1, 3(2H)-dione · ligand · 11 copies · chains A, B, E, C, I, D, F, K, H, J, L
HEM · Protoporphyrin IX containing Fe · ligand · 7 copies · chains A, C, I, D, B, E, H, J, F, K, L
K · Potassium ion · metal · 3 copies · chains A, E, J, K, B, C, G, L, D, F, I

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

Pockets

20 pockets found on a 1 Å grid, 9 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	77	0.73	0.97	12	empty
2	211	0.73	0.88	32	HEM
3	204	0.72	0.88	30	HEM
4	201	0.72	0.88	29	HEM
5	219	0.71	0.87	34	HEM

Interfaces

27 interfaces between chains.

C–I · 909 Å² buried · 12 hydrogen bonds · protein-protein
F–K · 905 Å² buried · 12 hydrogen bonds · protein-protein
B–E · 905 Å² buried · 12 hydrogen bonds · protein-protein
H–J · 903 Å² buried · 12 hydrogen bonds · protein-protein
H–K · 566 Å² buried · 11 hydrogen bonds · protein-protein

Compared structures

7K5G · 1.95 A resolution structure of WT BfrB from Pseudomonas aeruginosa in complex with a… · 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 Q9HY79
Elsewhere: RCSB PDB 7K5G · PDBe 7K5G · UniProt Q9HY79

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