Research workbench
Placental alkaline phosphatase complexed with phe
Analyse Placental alkaline phosphatase complexed with phe in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3MK2
- Type
- protein
- Length
- 481 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Alkaline phosphatase, placental type
- EC
- 3.1.3.1
- UniProt
- P05187
- Ligands
- PHE, NAG, ZN, MG, CA
- Pockets
- 2 · best druggability 0.36
Structure
x-ray diffraction · 1 distinct chain · 32% helix, 18% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Alkaline phosphatase, placental type (EC 3.1.3.1) | protein | 481 | 32% helix, 18% strand | P05187 |
Ligands and binding sites
- PHE · Phenylalanine · ligand · 2 copies · chains A
- NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 4 copies · chains A
- ZN · Zinc ion · metal · 2 copies · chains A
- MG · Magnesium ion · metal · chains A
- CA · Calcium ion · metal · chains A
- ACT · Acetate ion · additive · 3 copies · chains A
- GOL · Glycerol · additive · 2 copies · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
2 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 76 | 0.36 | 0.77 | 17 | empty |
| 2 | 72 | 0.27 | 0.72 | 21 | PHE |
Modifications
Observed in the structure: 2 disulfide, 2 glycan, 1 modified (disulfide, N-glycosylation, phosphorylation).
Compared structures
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 P05187
- Elsewhere: RCSB PDB 3MK2 · PDBe 3MK2 · UniProt P05187
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