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GRB2-SH2 domain in complex with cyclo-[N-alpha-acetyl-L-thi alysyl-O-phosphotyrosyl-valyl-asparagyl-valyl-prolyl] (PKF273-791)

Analyse GRB2-SH2 domain in complex with cyclo-[N-alpha-acetyl-L-thi… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
1BM2
Type
protein
Length
104 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Protein (growth factor receptor bound protein 2); Protein (PKF273-791)
UniProt
P29354
Ligands
ACE

Structure

x-ray diffraction · 2 distinct chains · 18% helix, 27% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AProtein (growth factor receptor bound protein 2)protein9819% helix, 29% strandP29354
LProtein (PKF273-791)protein60% helix, 0% strand—

Ligands and binding sites

  • ACE · Acetyl group · ligand · chains A, L

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Interfaces

1 interface between chains.

  • A–L · 421 Ų buried · 15 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 2 modified, 1 covalent (covalent ligand, nonstandard, phosphorylation).

Compared structures

  • 1BM2 · GRB2-SH2 domain in complex with cyclo-[N-alpha-acetyl-L-thi… · the same entry in another collection · chain A against A, TM-score 1.00

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