Resolution: 2.53 Å
EM Method: Single-particle
Fitted PDBs: 7wld
Q-score: 0.615
Xu Y, Jia G, Li T, Zhou Z, Luo Y, Chao Y, Bao J, Su Z, Qu Q, Li D
Nat Commun (2022) 13 pp. 2617-2617 [ Pubmed: 35551457 DOI: doi:10.1038/s41467-022-30250-6 ]
- [(2~{r})-1-hexadecanoyloxy-3-[[(1~{s},2~{r},3~{r},4~{s},5~{s},6~{r})-2-hexadecanoyloxy-3,4,5,6-tetrakis(oxidanyl)cyclohexyl]oxy-oxidanyl-phosphoryl]oxy-propan-2-yl] (9~{z},11~{z})-octadeca-9,11-dienoate (1 kDa, Ligand)
- Cardiolipin (1 kDa, Ligand)
- (4s,7r)-7-[(hexadecanoyloxy)methyl]-4-hydroxy-n,n,n-trimethyl-4,9-dioxo-3,5,8-trioxa-4lambda~5~-phosphahexacosan-1-aminium (763 Da, Ligand)
- Digitonin (1 kDa, Ligand)
- Gpi transamidase component pig-t (94 kDa, Protein from Homo sapiens)
- 2-azanylethyl [(2~{s},3~{s},4~{s},5~{s},6~{r})-6-(hydroxymethyl)-2,4,5-tris(oxidanyl)oxan-3-yl] hydrogen phosphate (303 Da, Ligand)
- Gpi transamidase complex (Complex from Homo sapiens)
- Phosphatidylinositol glycan anchor biosynthesis class u protein (80 kDa, Protein from Homo sapiens)
- Calcium ion (40 Da, Ligand)
- 2-amino-2-deoxy-alpha-d-glucopyranose (179 Da, Ligand)
- Glycosylphosphatidylinositol anchor attachment 1 protein (96 kDa, Protein from Homo sapiens)
- Gpi transamidase component pig-s (90 kDa, Protein from Homo sapiens)
- Cholesterol hemisuccinate (486 Da, Ligand)
- [(2r)-1-[2-azanylethoxy(oxidanyl)phosphoryl]oxy-3-hexadecanoyloxy-propan-2-yl] octadecanoate (720 Da, Ligand)
- Cholesterol (386 Da, Ligand)
- 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine (744 Da, Ligand)
- O-[(r)-{[(2r)-2,3-bis(octadecanoyloxy)propyl]oxy}(hydroxy)phosphoryl]-l-serine (792 Da, Ligand)
- Gpi-anchor transamidase (73 kDa, Protein from Homo sapiens)
- 2-acetamido-2-deoxy-beta-d-glucopyranose (221 Da, Ligand)
Structure of a human glycosylphosphatidylinositol (GPI) transamidase
Resolution: 3.1 Å
EM Method: Single-particle
Fitted PDBs: 7w72
Q-score: 0.568
Zhang H, Su J, Li B, Gao Y, Liu M, He L, Xu H, Dong Y, Zhang XC, Zhao Y
Nat Struct Mol Biol (2022) 29 pp. 203-209 [ DOI: doi:10.1038/s41594-022-00726-6 Pubmed: 35165458 ]
- 2-acetamido-2-deoxy-beta-d-glucopyranose (221 Da, Ligand)
- Glycosylphosphatidylinositol anchor attachment 1 protein (67 kDa, Protein from Homo sapiens)
- Gpi transamidase component pig-s (59 kDa, Protein from Homo sapiens)
- Human glycosylphosphatidylinositol transamidase (Complex from Homo sapiens)
- Gpi transamidase component pig-t (60 kDa, Protein from Homo sapiens)
- Calcium ion (40 Da, Ligand)
- [2-[[(2~{r})-2-hexanoyloxy-3-[(~{e})-hex-3-enoxy]propoxy]-oxidanyl-phosphoryl]oxy-3,4,5,6-tetrakis(oxidanyl)phenyl] (2~{e},4~{e})-hepta-2,4-dienoate (622 Da, Ligand)
- Gpi-anchor transamidase (45 kDa, Protein from Homo sapiens)
- Phosphatidylinositol glycan anchor biosynthesis class u protein (48 kDa, Protein from Homo sapiens)