SMTL ID : 7ula.1

Structure of the Pseudomonas putida AlgKX modification and secretion complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.46 Å

Oligo State

hetero-1-1-mer

Ligands

6 x NI: NICKEL (II) ION(Non-covalent)

NI.1: 1 residues within 4Å: Chain A: H.370 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.370 NI.2: 4 residues within 4Å: Chain A: A.351, D.359, L.385, E.420 No protein-ligand interaction detected (PLIP) NI.4: 2 residues within 4Å: Chain B: H.411, D.413 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:H.411, B:D.413 NI.5: 2 residues within 4Å: Chain B: D.193, H.196 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:H.196 NI.6: 3 residues within 4Å: Chain B: H.94, E.103, G.148 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:H.94, B:G.148 NI.7: 3 residues within 4Å: Chain B: H.178, N.276, Y.277 No protein-ligand interaction detected (PLIP)

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 1 residues within 4Å: Chain A: V.223 Ligand excluded by PLIP

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.8: 3 residues within 4Å: Chain A: Y.334 Chain B: Y.239, D.241 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.334 GOL.9: 3 residues within 4Å: Chain B: V.294, A.295, D.423 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Q.307, B:D.423 GOL.10: 3 residues within 4Å: Chain B: L.141, K.142, D.153 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:D.153 GOL.11: 4 residues within 4Å: Chain B: G.298, G.299, K.418, P.419 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:E.417

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gheorghita, A.A. et al., Structure of the AlgKX modification and secretion complex required for alginate production and biofilm attachment in Pseudomonas aeruginosa. Nat Commun (2022)

Release Date

2022-12-14

Peptides

Alginate biosynthesis protein AlgK: A
Alginate biosynthesis protein AlgX: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Alginate biosynthesis protein AlgK

Alginate biosynthesis protein AlgX