Research workbench
Crystal structure of a par-6 PDZ-peptide complex
Analyse Crystal structure of a par-6 PDZ-peptide complex in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1RZX
- Type
- protein
- Length
- 104 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- CG5884-pa; Acetylated vkeslv peptide
- UniProt
- O97111
- Ligands
- ACE
Structure
x-ray diffraction · 2 distinct chains · 14% helix, 41% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | CG5884-pa | protein | 98 | 15% helix, 42% strand | O97111 |
| B | Acetylated vkeslv peptide | protein | 6 | 0% helix, 33% strand | — |
Ligands and binding sites
- ACE · Acetyl group · ligand · chains B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–B · 441 Ų buried · 12 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 1 covalent (covalent ligand).
Compared structures
- 1RZX · Crystal Structure of a Par-6 PDZ-peptide Complex · the same entry in another collection · 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 O97111
- Elsewhere: RCSB PDB 1RZX · PDBe 1RZX · UniProt O97111
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