SMTL ID : 9fqk.1

Perkinsus marinus Respiratory complex II soluble region

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-mer

Ligands

1 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Covalent)

FAD.1: 36 residues within 4Å: Chain A: V.20, G.21, A.22, G.23, G.24, A.25, I.43, S.44, K.45, V.46, S.51, H.52, T.53, A.55, A.56, Q.57, G.58, G.59, Y.172, A.174, A.209, T.210, G.211, T.221, D.229, L.260, H.361, Y.362, G.394, E.395, R.406, A.409, N.410, S.411, L.412, L.415 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:L.260 Hydrogen bonds: A:A.22, A:A.25, A:K.45, A:K.45, A:V.46, A:S.51, A:H.52, A:T.53, A:T.53, A:Q.57, A:G.58, A:G.59, A:G.59, A:A.174, A:A.174, A:E.395, A:A.409, A:S.411, A:S.411, A:L.412 pi-Cation interactions: A:H.361

1 x FES: FE2/S2 (INORGANIC) CLUSTER(Non-covalent)

FES.2: 10 residues within 4Å: Chain B: S.53, C.54, R.55, G.57, I.58, C.59, G.60, S.61, C.62, C.74 4 PLIP interactions: 4 interactions with chain B, Metal complexes: B:C.54, B:C.59, B:C.62, B:C.74

1 x SF4: IRON/SULFUR CLUSTER(Non-covalent)

SF4.3: 11 residues within 4Å: Chain B: C.146, N.147, L.148, C.149, A.150, C.151, C.152, A.170, C.213, P.214, K.215 4 PLIP interactions: 4 interactions with chain B, Metal complexes: B:C.146, B:C.149, B:C.152, B:C.213

1 x F3S: FE3-S4 CLUSTER(Non-covalent)

F3S.4: 13 residues within 4Å: Chain B: C.156, S.158, Y.166, P.169, C.203, H.204, G.205, I.206, M.207, N.208, C.209, A.220, I.223 3 PLIP interactions: 3 interactions with chain B, Metal complexes: B:C.156, B:C.203, B:C.209

1 x K: POTASSIUM ION(Non-covalent)

K.5: 4 residues within 4Å: Chain B: I.179, D.181, D.184, T.187 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.181, B:T.187

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wu, F. et al., Perkinsus marinus Respiratory complex II soluble region. To Be Published

Release Date

2025-07-02

Peptides

Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial: A
Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
2m

B
2n

Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial

Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial

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