SMTL ID : 8jsc.1

Structure of the FSP1 protein from Human

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.16 Å

Oligo State

monomer

Ligands

1 x 6FA: 6-HYDROXY-FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

6FA.1: 31 residues within 4Å: Chain A: G.17, G.19, F.20, G.21, D.40, M.41, K.42, N.48, V.49, L.52, L.80, V.81, A.107, T.108, G.109, S.110, K.117, N.119, E.155, N.247, S.249, G.283, D.284, K.292, M.293, A.294, Y.295, A.297, K.354, F.359 Ligands: NAP.2 29 PLIP interactions: 29 interactions with chain A Hydrophobic interactions: A:L.52 Hydrogen bonds: A:G.18, A:F.20, A:G.21, A:M.41, A:K.42, A:N.48, A:N.48, A:V.81, A:V.81, A:S.110, A:K.117, A:N.119, A:D.284, A:K.292, A:A.294, A:Y.295, A:K.354, A:K.354 Water bridges: A:G.19, A:G.22, A:K.42, A:Y.68, A:G.109, A:S.110, A:K.117, A:C.285, A:M.293 Salt bridges: A:K.117

1 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NAP.2: 26 residues within 4Å: Chain A: V.147, G.148, G.149, G.150, S.151, A.152, I.172, H.173, S.174, Q.175, D.180, E.206, R.207, V.208, L.211, C.241, T.242, G.243, I.244, P.291, K.292, M.293, F.327, L.328, K.354 Ligands: 6FA.1 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:F.327 Hydrogen bonds: A:G.149, A:G.150, A:A.152, A:S.174, A:S.174, A:S.174, A:Q.175, A:D.180, A:R.207, A:V.208, A:V.208, A:K.292 Water bridges: A:S.151, A:S.151, A:E.155, A:H.173, A:C.241, A:C.241, A:G.243, A:I.244, A:L.328, A:L.328 Salt bridges: A:R.207 pi-Cation interactions: A:R.207, A:R.207

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, S. et al., FSP1 oxidizes NADPH to suppress ferroptosis. Cell Res. (2023)

Release Date

2024-03-13

Peptides

Ferroptosis suppressor protein 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

Ferroptosis suppressor protein 1