SMTL ID : 4m17.1 (3 other biounits)

Crystal Structure of Surfactant Protein-D D325A/R343V mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-trimer

Ligands

9 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: E.113, N.115, E.121, N.133, D.134 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.113, A:E.121, A:D.134, A:D.134, H2O.1 CA.2: 6 residues within 4Å: Chain A: D.89, E.93, D.116, E.121, D.122 Ligands: CA.3 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.89, A:D.89, A:D.116, A:D.122, H2O.1 CA.3: 3 residues within 4Å: Chain A: E.93, D.122 Ligands: CA.2 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.93, A:D.122, H2O.1, H2O.1, H2O.1 CA.4: 5 residues within 4Å: Chain B: E.113, N.115, E.121, N.133, D.134 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.113, B:E.121, B:D.134, B:D.134, H2O.7 CA.5: 6 residues within 4Å: Chain B: D.89, E.93, D.116, E.121, D.122 Ligands: CA.6 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.89, B:D.89, B:E.93, B:D.116, B:D.122 CA.6: 3 residues within 4Å: Chain B: E.93, D.122 Ligands: CA.5 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:E.93, H2O.5, H2O.5, H2O.6, H2O.6 CA.7: 5 residues within 4Å: Chain C: E.113, N.115, E.121, N.133, D.134 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:E.113, C:E.121, C:D.134, C:D.134 CA.8: 6 residues within 4Å: Chain C: D.89, E.93, D.116, E.121, D.122 Ligands: CA.9 5 PLIP interactions: 5 interactions with chain C Metal complexes: C:D.89, C:D.89, C:E.93, C:D.116, C:D.122 CA.9: 3 residues within 4Å: Chain C: E.93, D.122 Ligands: CA.8 5 PLIP interactions: 1 interactions with chain C, 4 Ligand-Water interactions Metal complexes: C:E.93, H2O.10, H2O.10, H2O.10, H2O.10

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Goh, B.C. et al., Molecular mechanisms of inhibition of influenza by surfactant protein d revealed by large-scale molecular dynamics simulation. Biochemistry (2013)

Release Date

2013-12-04

Peptides

Pulmonary surfactant-associated protein D: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Pulmonary surfactant-associated protein D

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