SMTL ID : 6gud.1

Siderophore hydrolase EstB from Aspergillus fumigatus

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

7 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 4 residues within 4Å: Chain A: F.159, P.162, F.189, R.253 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:F.159, A:T.192, A:R.253, A:R.253 GOL.2: 3 residues within 4Å: Chain A: F.74, A.75, G.76 No protein-ligand interaction detected (PLIP) GOL.3: 5 residues within 4Å: Chain A: N.55, L.87, K.90 Chain B: P.11, W.66 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.29, A:N.55, A:K.90 GOL.4: 6 residues within 4Å: Chain A: A.75, R.141, F.283, E.284, D.285, W.286 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.141, A:R.141, A:E.284, A:W.286, A:W.286 Water bridges: A:A.75, A:G.77 GOL.5: 1 residues within 4Å: Chain A: P.5 No protein-ligand interaction detected (PLIP) GOL.14: 6 residues within 4Å: Chain A: P.11, W.66 Chain B: N.55, L.59, L.87, K.90 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.15: 6 residues within 4Å: Chain B: A.75, R.141, F.283, E.284, D.285, W.286 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.141, B:R.141, B:W.286

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

SO4.6: 5 residues within 4Å: Chain A: D.266, H.267, T.268 Chain B: A.71, S.72 7 PLIP interactions: 4 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:S.72, B:S.72, A:H.267, A:T.268, A:T.268 Water bridges: B:R.68, B:H.73 SO4.7: 5 residues within 4Å: Chain A: A.71, S.72 Chain B: D.266, H.267, T.268 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:H.73 SO4.8: 2 residues within 4Å: Chain A: S.98, Y.112 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.98, A:S.98, A:Y.112 SO4.9: 5 residues within 4Å: Chain A: T.105, A.106, C.107, A.108, N.178 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:A.106, A:C.107, A:N.178 Water bridges: A:H.184 SO4.16: 4 residues within 4Å: Chain A: A.70 Chain B: K.90, L.91, Y.92 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:L.91, B:Y.92

4 x CO3: CARBONATE ION(Non-functional Binders)

CO3.10: 4 residues within 4Å: Chain A: R.97, S.148, Y.149, S.174 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.97 Water bridges: A:S.148 CO3.11: 4 residues within 4Å: Chain A: Q.199, S.200, H.255, Q.290 No protein-ligand interaction detected (PLIP) CO3.12: 4 residues within 4Å: Chain A: K.90, L.91, Y.92 Chain B: A.70 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.91, A:Y.92 CO3.13: 5 residues within 4Å: Chain A: D.21, R.22, D.116, V.117, D.120 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.22, A:R.22 Water bridges: A:D.120, A:D.120

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

Related Entries With Identical Sequence