SMTL ID : 3qqt.1 (1 other biounit)

Amphiphilic nanotubes in the crystal structure of a biosurfactant protein hydrophobin HFBII

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-octamer

Ligands

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

SO4.1: 5 residues within 4Å: Chain E: V.24, A.61 Chain F: Q.60, A.61 Ligands: SO4.4 3 PLIP interactions: 2 interactions with chain F, 1 interactions with chain E Hydrogen bonds: F:Q.60, F:A.61 Water bridges: E:D.25 SO4.2: 5 residues within 4Å: Chain A: V.24, D.25 Chain C: Q.60, A.61 Ligands: SO4.8 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain C Hydrogen bonds: A:D.25, C:A.61 Water bridges: C:A.61 SO4.3: 3 residues within 4Å: Chain A: D.20 Chain F: V.54, A.55 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain F Water bridges: A:Q.65, A:K.66 Hydrogen bonds: F:V.54 SO4.4: 5 residues within 4Å: Chain E: Q.60, A.61 Chain F: V.24, A.61 Ligands: SO4.1 3 PLIP interactions: 1 interactions with chain F, 2 interactions with chain E Water bridges: F:D.25 Hydrogen bonds: E:Q.60, E:A.61 SO4.5: 5 residues within 4Å: Chain B: V.24, D.25 Chain D: Q.60, A.61 Ligands: SO4.11 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain D Hydrogen bonds: B:D.25, D:A.61 Water bridges: D:A.61 SO4.6: 3 residues within 4Å: Chain B: D.20 Chain E: V.54, A.55 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain E Water bridges: B:Q.65, B:K.66 Hydrogen bonds: E:V.54 SO4.7: 5 residues within 4Å: Chain G: V.24, A.61 Chain H: Q.60, A.61 Ligands: SO4.10 3 PLIP interactions: 2 interactions with chain H, 1 interactions with chain G Hydrogen bonds: H:Q.60, H:A.61 Water bridges: G:D.25 SO4.8: 5 residues within 4Å: Chain A: Q.60, A.61 Chain C: V.24, D.25 Ligands: SO4.2 3 PLIP interactions: 1 interactions with chain C, 2 interactions with chain A Hydrogen bonds: C:D.25, A:A.61 Water bridges: A:A.61 SO4.9: 3 residues within 4Å: Chain C: D.20 Chain H: V.54, A.55 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain H Water bridges: C:Q.65, C:K.66 Hydrogen bonds: H:V.54 SO4.10: 5 residues within 4Å: Chain G: Q.60, A.61 Chain H: V.24, A.61 Ligands: SO4.7 3 PLIP interactions: 2 interactions with chain G, 1 interactions with chain H Hydrogen bonds: G:Q.60, G:A.61 Water bridges: H:D.25 SO4.11: 5 residues within 4Å: Chain B: Q.60, A.61 Chain D: V.24, D.25 Ligands: SO4.5 3 PLIP interactions: 1 interactions with chain D, 2 interactions with chain B Hydrogen bonds: D:D.25, B:A.61 Water bridges: B:A.61 SO4.12: 3 residues within 4Å: Chain D: D.20 Chain G: V.54, A.55 3 PLIP interactions: 2 interactions with chain D, 1 interactions with chain G Water bridges: D:Q.65, D:K.66 Hydrogen bonds: G:V.54

4 x SDS: DODECYL SULFATE(Non-covalent)

SDS.13: 6 residues within 4Å: Chain E: P.4, T.5, G.6, L.7, F.8, Q.65 2 PLIP interactions: 2 interactions with chain E Hydrogen bonds: E:L.7, E:F.8 SDS.14: 6 residues within 4Å: Chain F: P.4, T.5, G.6, L.7, F.8, Q.65 2 PLIP interactions: 2 interactions with chain F Hydrogen bonds: F:L.7, F:F.8 SDS.15: 6 residues within 4Å: Chain G: P.4, T.5, G.6, L.7, F.8, Q.65 2 PLIP interactions: 2 interactions with chain G Hydrogen bonds: G:L.7, G:F.8 SDS.16: 6 residues within 4Å: Chain H: P.4, T.5, G.6, L.7, F.8, Q.65 2 PLIP interactions: 2 interactions with chain H Hydrogen bonds: H:L.7, H:F.8

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kallio, J.M. et al., Amphiphilic nanotubes in the crystal structure of a biosurfactant protein hydrophobin HFBII. Chem.Commun.(Camb.) (2011)

Release Date

2011-11-23

Peptides

Hydrophobin-2: ABCDEFGH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

E
B

F
B

G
B

H
B

Hydrophobin-2

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