Research workbench
Crystal structure of the complex formed beween a group I phospholipase A2 and designed penta peptide leu-ala-ile- tyr-ser at 2.6A resolution
Analyse Crystal structure of the complex formed beween a group I phospholipase A2 and… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1ZM6
- Type
- protein
- Length
- 124 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Phospholipase A2 isoform 3; Designed penta peptide leu-ala-ile-tyr-ser
- EC
- 3.1.1.4
- UniProt
- P60045
Structure
x-ray diffraction · 2 distinct chains · 46% helix, 9% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Phospholipase A2 isoform 3 (EC 3.1.1.4) | protein | 119 | 48% helix, 9% strand | P60045 |
| P | Designed penta peptide leu-ala-ile-tyr-ser | protein | 5 | 0% helix, 0% strand | — |
Ligands and binding sites
- ACT · Acetate ion · additive · 3 copies · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–P · 357 Ų buried · 7 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 7 disulfide (disulfide).
Compared structures
- 1ZM6 · Crystal structure of the complex formed beween a group I phospholipase A2 and designed… · the same entry in another collection · chain A against A, TM-score 1.00
- P60045 · AlphaFold monomer V2.0 prediction for acidic phospholipase A2 3 (P60045) · a predicted model of the same protein · chain A against A, TM-score 0.98
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 P60045
- Elsewhere: RCSB PDB 1ZM6 · PDBe 1ZM6 · UniProt P60045
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