SMTL ID : 7abw.1 (1 other biounit)

Crystal structure of siderophore reductase FoxB

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.35 Å

Oligo State

monomer

Ligands

2 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 16 residues within 4Å: Chain A: H.9, R.10, G.13, L.14, L.20, F.195, H.198, L.205, W.206, L.209, L.362, S.363, G.366, I.369, W.370, K.373 14 PLIP interactions: 14 interactions with chain A, Hydrophobic interactions: A:L.14, A:L.20, A:F.195, A:L.205, A:W.206, A:W.206, A:L.209, A:L.362 Salt bridges: A:R.10, A:R.10, A:K.373, A:K.373 Metal complexes: A:H.9, A:H.198 HEM.2: 23 residues within 4Å: Chain A: A.23, G.24, G.27, L.30, H.33, L.133, H.136, H.137, M.150, G.151, A.154, W.157, V.212, S.216, L.219, N.220, Y.336, H.339, G.340, R.342, I.352, G.356, I.359 16 PLIP interactions: 16 interactions with chain A, Hydrophobic interactions: A:A.23, A:L.30, A:H.137, A:M.150, A:A.154, A:W.157, A:W.157, A:V.212, A:L.219, A:I.359, A:I.359 Salt bridges: A:H.33, A:H.137, A:R.342 Metal complexes: A:H.136, A:H.339

1 x PE5: 3,6,9,12,15,18,21,24-OCTAOXAHEXACOSAN-1-OL(Non-covalent)

PE5.3: 3 residues within 4Å: Chain A: N.144, L.147, Q.224 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.224

2 x DMU: DECYL-BETA-D-MALTOPYRANOSIDE(Non-covalent)

DMU.4: 6 residues within 4Å: Chain A: F.158, L.214, L.229, V.230, F.233, F.331 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.214, A:V.230, A:F.233 DMU.5: 8 residues within 4Å: Chain A: V.225, K.227, P.228, L.229, S.231, L.232, I.236, R.246 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:V.225 Hydrogen bonds: A:S.231, A:I.236, A:R.246, A:R.246

2 x ZN: ZINC ION(Non-covalent)

ZN.6: 1 residues within 4Å: Chain A: H.33 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.33 ZN.7: 3 residues within 4Å: Chain A: H.34, H.83, H.298 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.34, A:H.83

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Josts, I. et al., Structural insights into a novel family of integral membrane siderophore reductases. Proc.Natl.Acad.Sci.USA (2021)

Release Date

2021-09-01

Peptides

PepSY domain-containing protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
Show / Hide

PepSY domain-containing protein

Related Entries With Identical Sequence