SMTL ID : 4rb3.1

Crystal structure of Magnetospirillum gryphiswaldense MSR-1 Fur-Mn2+-feoAB1 operator

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

4 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 4 residues within 4Å: Chain C: H.89, D.91, E.110, H.127 5 PLIP interactions: 4 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:H.89, C:D.91, C:E.110, C:H.127, H2O.1 MN.2: 5 residues within 4Å: Chain C: H.35, E.83, H.90, H.92, E.103 5 PLIP interactions: 5 interactions with chain C Metal complexes: C:H.35, C:E.83, C:H.90, C:H.92, C:E.103 MN.3: 4 residues within 4Å: Chain D: H.89, D.91, E.110, H.127 5 PLIP interactions: 4 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:H.89, D:D.91, D:E.110, D:H.127, H2O.1 MN.4: 5 residues within 4Å: Chain D: H.35, E.83, H.90, H.92, E.103 5 PLIP interactions: 5 interactions with chain D Metal complexes: D:H.35, D:E.83, D:H.90, D:H.92, D:E.103

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

SO4.5: 5 residues within 4Å: Chain D: D.34, H.35, R.81, R.100, V.101 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:H.35, D:R.81, D:V.101 Salt bridges: D:H.35

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Deng, Z. et al., Mechanistic insights into metal ion activation and operator recognition by the ferric uptake regulator. Nat Commun

Release Date

2015-07-15

Peptides

DNA-binding transcriptional dual regulator of siderophore biosynthesis and transport(Fur family): CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

C
C

D
D

DNA-binding transcriptional dual regulator of siderophore biosynthesis and transport(Fur family)

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