Current Protein Identity：Q03559
New Search
Difference tags compare only the current result set; every original PDB and assembly record remains separate.
Related-Structure Differences
Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.
| PDB Entry | Assembly / Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Non-polymers | Experimental Method | Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|---|
| 9PE1 Structure of beta-1,3-glucan synthase in complex with caspofungin, Rho1 and long glucan Deposited 2025-07-01 | Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain G
1–197（197 aa）
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 Y01 CHOLESTEROL HEMISUCCINATE × 29 3PE 1,2-Distearoyl-sn-glycerophosphoethanolamine × 1 UDP URIDINE-5'-DIPHOSPHATE × 1 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 A1CHR (10R,12S)-10,12-dimethyltetradecanoic acid × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.09 Å |
| 9PE2 Structure of beta-1,3-glucan synthase from Saccharomyces cerevisiae (ScFks1) in complex with short glucan Deposited 2025-07-01 | Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain G
1–197（197 aa）
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 Y01 CHOLESTEROL HEMISUCCINATE × 29 3PE 1,2-Distearoyl-sn-glycerophosphoethanolamine × 1 UDP URIDINE-5'-DIPHOSPHATE × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.07 Å |
| 9PE3 Structure of beta-1,3-glucan synthase from Saccharomyces cerevisiae (ScFks1) at the catalytically relevant ground state Deposited 2025-07-01 | Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain G
1–197（197 aa）
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 Y01 CHOLESTEROL HEMISUCCINATE × 22 3PE 1,2-Distearoyl-sn-glycerophosphoethanolamine × 1 UDP URIDINE-5'-DIPHOSPHATE × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.26 Å |
| 9PE4 Structure of beta-1,3-glucan synthase from Saccharomyces cerevisiae (ScFks1) at the catalytically less relevant L2 state Deposited 2025-07-01 | Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain G
1–197（197 aa）
|
Not recorded | Y01 CHOLESTEROL HEMISUCCINATE × 7 3PE 1,2-Distearoyl-sn-glycerophosphoethanolamine × 1 LMN Lauryl Maltose Neopentyl Glycol × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.69 Å |
| 9UTU Structure of Fks1 in complex with YMR295C Deposited 2025-05-05 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain C
1–197（197 aa）
|
Not recorded | MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.72 Å |
| 9UTW Structure of dimeric FKS1 in complex with tRNA Deposited 2025-05-05 | Assembly 1 Protein–RNA Heteromer；Protein × 4 PDB declaration: pentameric（5） Review required |
Chain C
1–197（197 aa）
Chain G
1–197（197 aa）
|
Not recorded | MG MAGNESIUM ION × 2 DD9 nonane × 8 D10 DECANE × 2 HP6 HEPTANE × 6 XKP (11R,14S)-17-amino-14-hydroxy-8,14-dioxo-9,13,15-trioxa-14lambda~5~-phosphaheptadecan-11-yl decanoate × 2 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 2 PLM PALMITIC ACID × 16 DCR icosanoic acid × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.96 Å |