SMTL ID : 6h5z.1

Ferric murine neuroglobin F106A mutant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

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

HEM.1: 15 residues within 4Å: Chain A: L.28, L.35, L.38, F.39, Y.41, H.61, K.64, V.65, V.68, Y.85, L.89, K.92, H.93, V.98, V.106 27 PLIP interactions: 27 interactions with chain A, Hydrophobic interactions: A:L.28, A:L.35, A:F.39, A:F.39, A:F.39, A:Y.41, A:K.64, A:K.64, A:V.65, A:V.68, A:V.68, A:V.68, A:L.89, A:V.98, A:V.106, A:V.106 Hydrogen bonds: A:Y.41, A:Y.41 Water bridges: A:K.64, A:K.64 Salt bridges: A:H.61, A:K.64, A:K.92 pi-Stacking: A:H.61, A:H.93 Metal complexes: A:H.61, A:H.93

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

SO4.2: 6 residues within 4Å: Chain A: R.15, S.16, P.17, L.18, E.19, R.63 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.16, A:L.18, A:E.19, A:E.19 Salt bridges: A:R.63

1 x DIO: 1,4-DIETHYLENE DIOXIDE(Non-covalent)

DIO.3: 5 residues within 4Å: Chain A: L.18, P.56, L.59, D.60, R.63 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.60, A:R.63

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Exertier, C. et al., Proximal and distal control for ligand binding in neuroglobin: role of the CD loop and evidence for His64 gating. Sci Rep (2019)

Release Date

2019-04-10

Peptides

Neuroglobin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Neuroglobin