P31040 | SWISS-MODEL Repository

P31040 (SDHA_HUMAN) Homo sapiens (Human)

Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial UniProtKB AFDB90v4 InterPro STRING Interactive Modelling

664 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3)

It is possible new templates exist for this target since these models were created.

Available Structures

4 Experimental Structures

Description	PDB ID	Oligo-state	Range	Ligands
cryo-EM structure of the human respiratory complex II	8gs8 SMTL PDBe PDBe-KB PDBj PDBsum RCSB	Heteromer O14521; P21912; Q99643;	51-664	1×FAD; 1×FES; 1×SF4; 1×F3S; 1×UQ1; 1×HEM; 1×PEV;
Assess
Crystal structure of human SDHA-SDHAF4 assembly intermediate	8dye SMTL PDBe PDBe-KB PDBj PDBsum RCSB	Heteromer Q5VUM1;	54-664	1×FAD; 1×MLI; 16×EDO; 3×GOL; 2×NA;
Assess
Crystal structure of human SDHA-SDHAF2 assembly intermediate	6vax SMTL PDBe PDBe-KB PDBj PDBsum RCSB	Heteromer Q9NX18;	54-664	1×FAD; 1×OAA; 1×MLI; 1×GOL; 1×K; 4×EDO;
Assess
Crystal structure of human SDHA-SDHAF2-SDHAF4 assembly intermediate	8dyd SMTL PDBe PDBe-KB PDBj PDBsum RCSB	Heteromer Q5VUM1; Q9NX18;	53-662	1×FAD; 2×PG4; 1×K; 1×CL; 30×EDO; 2×PEG;
Assess

2 SWISS-MODEL models

Template	Oligo-state	QMEANDisCo	Range	Ligands	Trg-Tpl Seq id (%)
8gs8.1.A	monomer	0.88	51-664	1×FAD;	100.00
Assess
1m64.1.A	monomer	0.53	103-476		30.77
Assess

Model ID	Oligo-state	Avg pLDDT	Range	Trg-Mdl Seq Id (%)

Model ID	Oligo-state	Avg Confidence	Range	Trg-Mdl Seq id (%)

3 SWISS-MODEL models built on isoform sequence

Template	Isoform	Oligo-state	QMEANDisCo	Range	Ligands	Trg-Tpl Seq id (%)
Isoform 2	8gs8.1.A	monomer	0.86	51-616		99.51
Assess
Isoform 2	1jry.1.A	monomer	0.61	56-427		24.65
Assess
Isoform 3	8gs8.1.A	monomer	0.82	51-519		99.61
Assess

Alignments