SMTL ID : 6ra6.1

Ferric murine neuroglobin Gly-loop44-47/F106A mutant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

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

HEM.1: 14 residues within 4Å: Chain A: L.39, L.42, P.59, H.64, K.67, V.68, V.71, Y.88, L.92, K.95, H.96, V.99, V.101, V.109 21 PLIP interactions: 21 interactions with chain A, Hydrophobic interactions: A:L.39, A:L.39, A:L.42, A:P.59, A:K.67, A:K.67, A:V.68, A:V.71, A:V.71, A:V.71, A:L.92, A:K.95, A:V.99, A:V.99, A:V.101, A:V.101, A:V.109, A:V.109 Salt bridges: A:K.95 Metal complexes: A:H.64, A:H.96

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

SO4.2: 2 residues within 4Å: Chain A: R.4, R.11 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.4, A:R.11

1 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.3: 7 residues within 4Å: Chain A: W.14, S.18, P.21, R.66, M.69, L.70, D.73 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.18, A:R.66, A:D.73

3 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.4: 3 residues within 4Å: Chain A: L.70, A.74, Y.88 No protein-ligand interaction detected (PLIP) PEG.7: 3 residues within 4Å: Chain A: R.31, Y.115, K.119 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.31, A:R.31, A:K.119 PEG.8: 3 residues within 4Å: Chain A: R.102, L.103, S.104 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.102, A:L.103, A:S.104

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 4 residues within 4Å: Chain A: H.1, M.2, V.79, R.135 No protein-ligand interaction detected (PLIP) GOL.6: 2 residues within 4Å: Chain A: Y.115, K.119 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Milazzo, L. et al., Lack of orientation selectivity of the heme insertion in murine neuroglobin revealed by resonance Raman spectroscopy. Febs J. (2020)

Release Date

2020-03-11

Peptides

Neuroglobin,Murine neuroglobin mutant,Neuroglobin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Neuroglobin,Murine neuroglobin mutant,Neuroglobin