6A9C

Crystal Structure c-terminal SH3 domain of Myosin IB from Entamoeba histolytica bound to EhFP10(GEF) peptide.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B, A	Unconventional myosin IB	polymer	66	7747.7	2	UniProt (C4LUC7) Pfam (PF00018) In PDB	Entamoeba histolytica
2	E	Peptide from Rho guanine nucleotide exchange factor	polymer	9	1017.2	1	UniProt (C4M4E9) In PDB	Entamoeba histolytica	FP10(GEF) peptide
3	B	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4		water	water		18.0	54	Chemie (HOH)

Sequence modifications

B, A: 1 - 56 (UniProt: C4LUC7)

PDB	External Database	Details
Met -1	-	expression tag
Ser 0	-	expression tag
Leu 57	-	expression tag
Glu 58	-	expression tag
His 59	-	expression tag
His 60	-	expression tag
His 61	-	expression tag
His 62	-	expression tag
His 63	-	expression tag
His 64	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	16512.6
Non-Polymers*	Number of molecules	2
	Total formula weight	192.1
All*	Total formula weight	16704.7

*Water molecules are not included.