SMTL ID : 6gug.1

Siderophore hydrolase EstB mutant S148A from Aspergillus fumigatus

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

homo-dimer

Ligands

6 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 7 residues within 4Å: Chain A: N.55, L.59, L.87, K.90, L.91 Chain B: P.11, W.66 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.55, A:N.55, A:K.90 Water bridges: A:Q.29, A:Q.29, A:Q.29, A:Q.29 GOL.2: 9 residues within 4Å: Chain A: Y.92, R.97, H.147, A.148, H.267, T.268, M.271 Chain B: A.70 Ligands: SO4.4 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:R.97, A:H.267, B:A.70 Water bridges: A:H.147, A:Y.149 GOL.3: 8 residues within 4Å: Chain A: L.10, S.13, E.14, Q.15, Q.29, F.58 Chain B: P.9, L.10 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.13, A:Q.29 GOL.5: 6 residues within 4Å: Chain B: A.75, R.141, F.283, E.284, D.285, W.286 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:R.141, B:R.141, B:E.284, B:W.286 Water bridges: B:H.73 GOL.6: 6 residues within 4Å: Chain A: P.11, W.66 Chain B: N.55, L.87, K.90, L.91 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:N.55, B:K.90 Water bridges: B:Q.29, B:Q.29, B:Q.29, B:Q.29 GOL.7: 9 residues within 4Å: Chain A: A.70 Chain B: Y.92, R.97, H.147, A.148, H.267, T.268, M.271 Ligands: SO4.8 5 PLIP interactions: 1 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:A.70, B:R.97, B:H.267 Water bridges: B:R.97, B:H.147

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

SO4.4: 6 residues within 4Å: Chain A: D.266, H.267, T.268 Chain B: A.71, S.72 Ligands: GOL.2 7 PLIP interactions: 3 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:H.267, A:T.268, A:T.268, B:S.72, B:S.72 Water bridges: B:R.68, B:H.73 SO4.8: 6 residues within 4Å: Chain A: A.71, S.72 Chain B: D.266, H.267, T.268 Ligands: GOL.7 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:S.72, B:H.267, B:T.268, B:T.268 Water bridges: A:R.68, A:R.68

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ecker, F. et al., Iron Scavenging in Aspergillus Species: Structural and Biochemical Insights into Fungal Siderophore Esterases. Angew. Chem. Int. Ed. Engl. (2018)

Release Date

2018-08-15

Peptides

Siderophore esterase IroE-like, putative: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Siderophore esterase IroE-like, putative