SMTL ID : 2boj.1

crystal Structure of pseudomonas aeruginosa lectin (PA-IIL) complexed with methyl-B-D-Arabinopyranoside

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-tetramer

Ligands

4 x ARW: methyl beta-D-arabinopyranoside(Non-covalent)

ARW.1: 12 residues within 4Å: Chain A: N.21, S.22, S.23, E.95, D.96, G.97, D.99, D.101, D.104 Chain C: G.114 Ligands: CA.2, CA.3 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain C Hydrogen bonds: A:S.23, A:D.96, A:D.104, C:G.114 Water bridges: A:S.23, A:D.99 ARW.4: 12 residues within 4Å: Chain B: N.21, S.22, S.23, E.95, D.96, G.97, D.99, D.101, D.104 Chain D: G.114 Ligands: CA.5, CA.6 4 PLIP interactions: 1 interactions with chain D, 3 interactions with chain B Hydrogen bonds: D:G.114, B:S.23, B:D.96 Water bridges: B:D.99 ARW.7: 11 residues within 4Å: Chain A: G.114 Chain C: N.21, S.22, S.23, E.95, D.96, D.99, D.101, D.104 Ligands: CA.8, CA.9 5 PLIP interactions: 4 interactions with chain C, 1 interactions with chain A Hydrogen bonds: C:S.23, C:D.96, A:G.114 Water bridges: C:S.23, C:D.99 ARW.11: 12 residues within 4Å: Chain B: G.114 Chain D: N.21, S.22, S.23, E.95, D.96, G.97, D.99, D.101, D.104 Ligands: CA.12, CA.13 5 PLIP interactions: 4 interactions with chain D, 1 interactions with chain B Hydrogen bonds: D:S.23, D:D.96, B:G.114 Water bridges: D:S.23, D:D.99

8 x CA: CALCIUM ION(Non-covalent)

CA.2: 7 residues within 4Å: Chain A: N.21, D.101, N.103, D.104 Chain C: G.114 Ligands: ARW.1, CA.3 4 PLIP interactions: 1 interactions with chain C, 3 interactions with chain A Metal complexes: C:G.114, A:N.21, A:D.101, A:D.104 CA.3: 6 residues within 4Å: Chain A: E.95, D.99, D.101, D.104 Ligands: ARW.1, CA.2 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.95, A:E.95, A:D.99, A:D.101, A:D.104 CA.5: 7 residues within 4Å: Chain B: N.21, D.101, N.103, D.104 Chain D: G.114 Ligands: ARW.4, CA.6 4 PLIP interactions: 1 interactions with chain D, 3 interactions with chain B Metal complexes: D:G.114, B:N.21, B:D.101, B:D.104 CA.6: 6 residues within 4Å: Chain B: E.95, D.99, D.101, D.104 Ligands: ARW.4, CA.5 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:E.95, B:E.95, B:D.99, B:D.101, B:D.104 CA.8: 6 residues within 4Å: Chain C: E.95, D.99, D.101, D.104 Ligands: ARW.7, CA.9 5 PLIP interactions: 5 interactions with chain C Metal complexes: C:E.95, C:E.95, C:D.99, C:D.101, C:D.104 CA.9: 7 residues within 4Å: Chain A: G.114 Chain C: N.21, D.101, N.103, D.104 Ligands: ARW.7, CA.8 4 PLIP interactions: 3 interactions with chain C, 1 interactions with chain A Metal complexes: C:N.21, C:D.101, C:D.104, A:G.114 CA.12: 6 residues within 4Å: Chain D: E.95, D.99, D.101, D.104 Ligands: ARW.11, CA.13 5 PLIP interactions: 5 interactions with chain D Metal complexes: D:E.95, D:E.95, D:D.99, D:D.101, D:D.104 CA.13: 7 residues within 4Å: Chain B: G.114 Chain D: N.21, D.101, N.103, D.104 Ligands: ARW.11, CA.12 4 PLIP interactions: 3 interactions with chain D, 1 interactions with chain B Metal complexes: D:N.21, D:D.101, D:D.104, B:G.114

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.10: 3 residues within 4Å: Chain C: S.44, T.45, N.46 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:T.45, C:T.45, C:N.46 Water bridges: C:Q.43, C:Q.43

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sabin, C.D. et al., Binding of Different Monosaccharides by Lectin Pa-Iil from Pseudoman Aeruginosa: Thermodynamics Data Correlated with X-Ray Structures. FEBS Lett. (2006)

Release Date

2006-02-22

Peptides

PSEUDOMONAS AERUGINOSA LECTIN II: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

PSEUDOMONAS AERUGINOSA LECTIN II

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