MolNFT v1 · #21654 · protein
Peptide inhibitors of src SH3-SH2-phosphoprotein interactions
1SHD · C-src tyrosine kinase SH2 domain: “Peptide inhibitors of src SH3-SH2-phosphoprotein interactions”. X-ray diffraction, 1 ligand (ACE). MolNFT v1 #21654 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 1SHD
- Type
- protein
- Length
- 105 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- C-src tyrosine kinase SH2 domain; Trka receptor
- UniProt
- P12931
- Ligands
- ACE
Structure
x-ray diffraction · 2 distinct chains · 20% helix, 30% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | C-src tyrosine kinase SH2 domain | protein | 101 | 21% helix, 32% strand | P12931 |
| B | Trka receptor | protein | 4 | 0% helix, 0% strand | — |
Ligands and binding sites
- ACE · Acetyl group · ligand · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–B · 447 Ų buried · 7 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 1 covalent, 1 modified (covalent ligand, phosphorylation).
Compared structures
- 1SHD · Peptide inhibitors of src SH3-SH2-phosphoprotein interactions · 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 P12931
- Elsewhere: RCSB PDB 1SHD · PDBe 1SHD · UniProt P12931
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