Q86SQ9 | SWISS-MODEL Repository

Q86SQ9 (DHDDS_HUMAN) Homo sapiens (Human)

Dehydrodolichyl diphosphate synthase complex subunit DHDDS UniProtKB InterPro STRING Interactive Modelling

333 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3; Isoform 4)

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

However, an attempt to improve models for this target was made on 2025-11-04. The outcome - failed for technical reasons.

Available Structures

9 Experimental Structures

	Description	PDB ID	Oligo-state	Range	Seq id (%)	Ligands
	Crystal structure of human dehydrodolichyl diphosphate synthase (NgBR/DHDDS) in complex with Mg and…	6w2l PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer Q96E22;	2-330	99.69	1×MG; 2×IPE;
	Download Compare Structure Assessment
	Structure of the human heterotetrameric cis-prenyltransferase complex in complex with magnesium and…	7pay PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer Q96E22;	1-328	100	2×SO4; 2×MG; 2×GGS;
	Download Compare Structure Assessment
	Structure of the human heterotetrameric cis-prenyltransferase complex in complex with magnesium, Fs…	7pax PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer Q96E22;	1-327	100	2×IPE; 2×FPS; 2×MG;
	Download Compare Structure Assessment
	Structure of the human heterotetrameric cis-prenyltransferase complex harboring NgBR-S249A in compl…	9r08 PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer Q96E22;	1-327	100	2×IPE; 2×FPS; 2×MG;
	Download Compare Structure Assessment
	Structure of the human heterotetrameric cis-prenyltransferase complex harboring NgBR-S249T in compl…	9r0e PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer Q96E22;	1-327	100	2×IPE; 2×FPS; 2×MG;
	Download Compare Structure Assessment
	Structure of the human heterotetrameric cis-prenyltransferase complex	6z1n PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer Q96E22;	1-326	100	2×FPP; 2×PO4; 2×MG;
	Download Compare Structure Assessment
	Structure of the human heterotetrameric cis-prenyltransferase complex in complex with magnesium, GG…	7pb0 PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer Q96E22;	7-327	100	2×ISY; 2×GGS; 2×MG;
	Download Compare Structure Assessment
	Structure of the human heterotetrameric cis-prenyltransferase complex in complex with magnesium, GG…	7pb1 PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer Q96E22;	7-326	100	2×MG; 2×GRG; 2×ISY;
	Download Compare Structure Assessment
	Structure of the human heterotetrameric cis-prenyltransferase complex in its apo form	9r0k PDBe PDBe-KB PDBj PDBsum RCSB SMTL	Heteromer Q96E22;	8-327	100.0	1×GLY;
	Download Compare Structure Assessment

2 SWISS-MODEL models

	Template	Oligo-state	QMEANDisCo	Range	Ligands	Trg-Tpl Seq id (%)
	6w2l.1.A	monomer	0.91	2-330	1×IPE;	99.70
	Download ModelCIF format PDB format Model report Compare Structure Assessment
	7jlm.1.B	homo-2-mer	0.79	14-252		39.02
	Download ModelCIF format PDB format Model report Compare Structure Assessment

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

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

6 SWISS-MODEL models built on isoform sequence

	Isoform	Template	Oligo-state	QMEANDisCo	Range	Ligands	Trg-Tpl Seq id (%)
	Isoform 2	6w2l.1.A	monomer	0.90	2-331	1×IPE;	99.39
	Download ModelCIF format PDB format Model report Compare Structure Assessment
	Isoform 2	6ime.1.A	homo-2-mer	0.75	16-254	1×MG;	36.44
	Download ModelCIF format PDB format Model report Compare Structure Assessment
	Isoform 3	6w2l.1.A	monomer	0.89	2-291	1×IPE;	99.31
	Download ModelCIF format PDB format Model report Compare Structure Assessment
	Isoform 3	7jlm.1.B	homo-2-mer	0.79	14-213		40.00
	Download ModelCIF format PDB format Model report Compare Structure Assessment
	Isoform 4	6w2l.1.A	monomer	0.86	2-296	1×IPE;	99.32
	Download ModelCIF format PDB format Model report Compare Structure Assessment
	Isoform 4	7jlm.2.B	homo-2-mer	0.72	14-218		40.09
	Download ModelCIF format PDB format Model report Compare Structure Assessment

Alignments