MolNFT v1 · #18857 · protein
Crystal structure of human cholesterol sulfotransferase (SULT2B1B) in the presence of pap and pregnenolone
1Q20 · Sulfotransferase family, cytosolic, 2B, member 1 isoform B: “Crystal structure of human cholesterol sulfotransferase (SULT2B1B) in the presence of pap and pregnenolone”. X-ray diffraction, 3 ligands (A3P, PLO, NA), 1 pocket (best…
- PDB
- 1Q20
- Type
- protein
- Length
- 294 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Sulfotransferase family, cytosolic, 2B, member 1 isoform B
- UniProt
- O00204
- Ligands
- A3P, PLO, NA
- Pockets
- 1 · best druggability 0.82
Structure
x-ray diffraction · 1 distinct chain · 44% helix, 12% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Sulfotransferase family, cytosolic, 2B, member 1 isoform B | protein | 294 | 44% helix, 12% strand | O00204 |
Ligands and binding sites
- A3P · Adenosine-3'-5'-diphosphate · ligand · chains A
- PLO · (3beta)-3-hydroxypregn-5-en-20-one · ligand · chains A
- NA · Sodium ion · metal · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 599 | 0.82 | 0.86 | 69 | A3P, PLO |
Compared structures
- 1Q20 · Crystal Structure of human cholesterol sulfotransferase (SULT2B1b) in the presence of PAP… · the same entry in another collection · chain A against A, TM-score 1.00
- O00204 · AlphaFold monomer V2.0 prediction for sulfotransferase 2B1 (O00204) · a predicted model of the same protein · chain A against A, TM-score 1.00
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt O00204
- Elsewhere: RCSB PDB 1Q20 · PDBe 1Q20 · UniProt O00204
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