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Crystal structure of fxa in complex with 41.
Analyse Crystal structure of fxa in complex with 41. in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1LPZ
- Type
- protein
- Length
- 287 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Blood coagulation factor xa
- EC
- 3.4.21.6
- UniProt
- P00742
- Ligands
- CMB, CA
- Pockets
- 2 · best druggability 0.43
Structure
x-ray diffraction · 2 distinct chains · 12% helix, 34% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Blood coagulation factor xa (EC 3.4.21.6) | protein | 53 | 8% helix, 23% strand | P00742 |
| B | Blood coagulation factor xa (EC 3.4.21.6) | protein | 234 | 13% helix, 37% strand | P00742 |
Ligands and binding sites
- CMB · 1-(3-carbamimidoylbenzyl)-N-(3,5-dichlorobenzyl)-4-methyl-1H-indole-2-carboxamide · ligand · chains B
- CA · Calcium ion · metal · chains B
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 | 70 | 0.43 | 0.81 | 20 | CMB |
| 2 | 78 | 0.34 | 0.75 | 18 | empty |
Interfaces
1 interface between chains.
- A–B · 926 Ų buried · 9 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 8 disulfide (disulfide).
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 P00742
- Elsewhere: RCSB PDB 1LPZ · PDBe 1LPZ · UniProt P00742
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