SMTL ID : 6nlj.1

1.65 A resolution structure of Apo BfrB from Pseudomonas aeruginosa in complex with a protein-protein interaction inhibitor (analog 12)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

homo-24-mer

Ligands

6 x K: POTASSIUM ION(Non-covalent)

K.1: 8 residues within 4Å: Chain A: N.148, Q.151 Chain E: N.148, Q.151 Chain J: N.148, Q.151 Chain K: N.148, Q.151 No protein-ligand interaction detected (PLIP) K.2: 8 residues within 4Å: Chain B: N.148, Q.151 Chain C: N.148, Q.151 Chain G: N.148, Q.151 Chain L: N.148, Q.151 No protein-ligand interaction detected (PLIP) K.4: 8 residues within 4Å: Chain D: N.148, Q.151 Chain F: N.148, Q.151 Chain I: N.148, Q.151 Chain T: N.148, Q.151 No protein-ligand interaction detected (PLIP) K.7: 8 residues within 4Å: Chain M: N.148, Q.151 Chain Q: N.148, Q.151 Chain V: N.148, Q.151 Chain W: N.148, Q.151 No protein-ligand interaction detected (PLIP) K.8: 8 residues within 4Å: Chain N: N.148, Q.151 Chain O: N.148, Q.151 Chain S: N.148, Q.151 Chain X: N.148, Q.151 No protein-ligand interaction detected (PLIP) K.10: 8 residues within 4Å: Chain H: N.148, Q.151 Chain P: N.148, Q.151 Chain R: N.148, Q.151 Chain U: N.148, Q.151 No protein-ligand interaction detected (PLIP)

6 x KTV: 4-{[(3-hydroxyphenyl)methyl]amino}-1H-isoindole-1,3(2H)-dione(Non-covalent)

KTV.3: 11 residues within 4Å: Chain D: L.68, P.69, N.70, L.71, Q.72 Chain P: L.27, M.31, L.77, I.79, G.80, E.81 6 PLIP interactions: 3 interactions with chain D, 3 interactions with chain P Hydrogen bonds: D:P.69, D:L.71, D:Q.72 Hydrophobic interactions: P:I.79, P:I.79, P:E.81 KTV.5: 11 residues within 4Å: Chain B: L.27, M.31, L.77, I.79, G.80, E.81 Chain E: L.68, P.69, N.70, L.71, Q.72 7 PLIP interactions: 3 interactions with chain B, 4 interactions with chain E Hydrophobic interactions: B:I.79, B:I.79, B:E.81, E:L.68 Hydrogen bonds: E:P.69, E:L.71, E:Q.72 KTV.6: 10 residues within 4Å: Chain F: L.27, M.31, L.77, I.79, E.81 Chain K: L.68, P.69, N.70, L.71, Q.72 8 PLIP interactions: 3 interactions with chain F, 5 interactions with chain K Hydrophobic interactions: F:I.79, F:I.79, F:E.81, K:L.68, K:L.68 Hydrogen bonds: K:P.69, K:L.71, K:Q.72 KTV.9: 11 residues within 4Å: Chain D: L.27, M.31, L.77, I.79, G.80, E.81 Chain P: L.68, P.69, N.70, L.71, Q.72 6 PLIP interactions: 3 interactions with chain P, 3 interactions with chain D Hydrogen bonds: P:P.69, P:L.71, P:Q.72 Hydrophobic interactions: D:I.79, D:I.79, D:E.81 KTV.11: 11 residues within 4Å: Chain N: L.27, M.31, L.77, I.79, G.80, E.81 Chain Q: L.68, P.69, N.70, L.71, Q.72 7 PLIP interactions: 4 interactions with chain Q, 3 interactions with chain N Hydrophobic interactions: Q:L.68, N:I.79, N:I.79, N:E.81 Hydrogen bonds: Q:P.69, Q:L.71, Q:Q.72 KTV.12: 10 residues within 4Å: Chain R: L.27, M.31, L.77, I.79, E.81 Chain W: L.68, P.69, N.70, L.71, Q.72 8 PLIP interactions: 3 interactions with chain R, 5 interactions with chain W Hydrophobic interactions: R:I.79, R:I.79, R:E.81, W:L.68, W:L.68 Hydrogen bonds: W:P.69, W:L.71, W:Q.72

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Punchi Hewage, A.N.D. et al., Small Molecule Inhibitors of the BfrB-Bfd Interaction Decrease Pseudomonas aeruginosa Fitness and Potentiate Fluoroquinolone Activity. J.Am.Chem.Soc. (2019)

Release Date

2019-05-08

Peptides

Ferroxidase: ABCDEFGHIJKLMNOPQRSTUVWX

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

H
H

I
I

J
J

K
K

L
L

M
A

N
B

O
C

P
D

Q
E

R
F

S
G

T
H

U
I

V
J

W
K

X
L

Ferroxidase

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