4E53

Calmodulin and Nm peptide complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Calmodulin, Linker, IQ motif of Neuromodulin	polymer	185	20743.1	2	UniProt (P62204) UniProt (P06837) Pfam (PF13499) Pfam (PF00612) UniProt (by SIFTS) (P0DP26)	Mus musculus (mouse)
2	C, D (A, B)	water	water		18.0	69	Chemie (HOH)

Sequence modifications

A, B: 1 - 149 (UniProt: P62204)

PDB	External Database	Details
Met -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

A, B: 150 - 154 (PDB: 4E53)
A, B: 155 - 178 (UniProt: P06837)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	41486.1
All*	Total formula weight	41486.1

*Water molecules are not included.