5IBW

Complex of MlcC bound to the tandem IQ motif of MyoC

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Calcium-binding EF-hand domain-containing protein	polymer	77	8918.0	2	UniProt (Q54HC2) Pfam (PF13499) In PDB	Dictyostelium discoideum (Slime mold)
2	C	Myosin IC heavy chain	polymer	43	5464.2	1	UniProt (P42522) In PDB	Dictyostelium discoideum (Slime mold)
3	A	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
4		water	water		18.0	238	Chemie (HOH)

Sequence modifications

A, B: 4 - 77 (UniProt: Q54HC2)

PDB	External Database	Details
Gly 1	-	expression tag
Ser 2	-	expression tag
His 3	-	expression tag

C: 3 - 43 (UniProt: P42522)

PDB	External Database	Details
Gly 1	-	expression tag
Ser 2	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	23300.1
Non-Polymers*	Number of molecules	1
	Total formula weight	23.0
All*	Total formula weight	23323.1

*Water molecules are not included.