MolNFT v1 · #142600 · protein

Crystal structure C-terminal SH3 domain of myosin ib from entamoeba histolytica bound to EHFP10(GEF) peptide.

6A9C · Unconventional myosin ib: “Crystal structure C-terminal SH3 domain of myosin ib from entamoeba histolytica bound to EHFP10(GEF) peptide.”. X-ray diffraction, 1 ligand (SO4). MolNFT v1 #142600 on GenesisL1: 3D structure, binding…

PDB: 6A9C
Type: protein
Length: 134 residues
Chains: 3
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Unconventional myosin ib; Peptide from rho guanine nucleotide exchange factor
UniProt: C4LUC7, C4M4E9
Ligands: SO4

Structure

x-ray diffraction · 3 distinct chains · 4% helix, 47% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
B	Unconventional myosin ib	protein	66	5% helix, 47% strand	C4LUC7
A	Unconventional myosin ib	protein	59	5% helix, 54% strand	C4LUC7
E	Peptide from rho guanine nucleotide exchange factor	protein	9	0% helix, 0% strand	C4M4E9

Ligands and binding sites

SO4 · Sulfate ion · ion · 2 copies · chains B, E

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

Interfaces

2 interfaces between chains.

B–A · 688 Å² buried · 13 hydrogen bonds · protein-protein
B–E · 358 Å² buried · 4 hydrogen bonds · protein-protein

Compared structures

6A9C · Crystal Structure c-terminal SH3 domain of Myosin IB from Entamoeba histolytica bound to… · the same entry in another collection · chain B against B, 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 C4LUC7
Every structure of UniProt C4M4E9
Elsewhere: RCSB PDB 6A9C · PDBe 6A9C · UniProt C4LUC7 · UniProt C4M4E9

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