SMTL ID : 4oiw.1

Structural and kinetic bases for the metal preference of the M18 aminopeptidase from Pseudomonas aeruginosa

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.44 Å

Oligo State

homo-12-mer

Ligands

12 x ZN: ZINC ION(Non-covalent)

ZN.1: 3 residues within 4Å: Chain A: D.238, E.268, H.403 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.238, A:E.268, A:H.403, H2O.1, H2O.2 ZN.2: 3 residues within 4Å: Chain B: D.238, E.268, H.403 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.238, B:E.268, B:E.268, B:H.403, H2O.8 ZN.3: 4 residues within 4Å: Chain C: D.238, E.267, E.268, H.403 5 PLIP interactions: 4 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:D.238, C:E.268, C:E.268, C:H.403, H2O.15 ZN.4: 4 residues within 4Å: Chain D: D.238, E.268, M.402, H.403 5 PLIP interactions: 4 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:D.238, D:E.268, D:E.268, D:H.403, H2O.21 ZN.5: 4 residues within 4Å: Chain E: D.238, E.268, M.402, H.403 5 PLIP interactions: 3 interactions with chain E, 2 Ligand-Water interactions Metal complexes: E:D.238, E:E.268, E:H.403, H2O.26, H2O.26 ZN.6: 3 residues within 4Å: Chain F: D.238, E.268, H.403 5 PLIP interactions: 4 interactions with chain F, 1 Ligand-Water interactions Metal complexes: F:D.238, F:E.268, F:E.268, F:H.403, H2O.32 ZN.7: 3 residues within 4Å: Chain G: D.238, E.268, H.403 5 PLIP interactions: 3 interactions with chain G, 2 Ligand-Water interactions Metal complexes: G:D.238, G:E.268, G:H.403, H2O.35, H2O.36 ZN.8: 3 residues within 4Å: Chain H: D.238, E.268, H.403 5 PLIP interactions: 4 interactions with chain H, 1 Ligand-Water interactions Metal complexes: H:D.238, H:E.268, H:E.268, H:H.403, H2O.42 ZN.9: 4 residues within 4Å: Chain I: D.238, E.267, E.268, H.403 5 PLIP interactions: 4 interactions with chain I, 1 Ligand-Water interactions Metal complexes: I:D.238, I:E.268, I:E.268, I:H.403, H2O.49 ZN.10: 4 residues within 4Å: Chain J: D.238, E.268, M.402, H.403 5 PLIP interactions: 4 interactions with chain J, 1 Ligand-Water interactions Metal complexes: J:D.238, J:E.268, J:E.268, J:H.403, H2O.55 ZN.11: 4 residues within 4Å: Chain K: D.238, E.268, M.402, H.403 5 PLIP interactions: 3 interactions with chain K, 2 Ligand-Water interactions Metal complexes: K:D.238, K:E.268, K:H.403, H2O.60, H2O.60 ZN.12: 3 residues within 4Å: Chain L: D.238, E.268, H.403 5 PLIP interactions: 4 interactions with chain L, 1 Ligand-Water interactions Metal complexes: L:D.238, L:E.268, L:E.268, L:H.403, H2O.66

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nguyen, D.D. et al., Structural and kinetic bases for the metal preference of the M18 aminopeptidase from Pseudomonas aeruginosa. Biochem.Biophys.Res.Commun. (2014)

Release Date

2014-04-02

Peptides

Probable M18 family aminopeptidase 2: ABCDEFGHIJKL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
A

H
B

I
C

J
D

K
E

L
F

Probable M18 family aminopeptidase 2