4XA4

Crystal Structure of the coiled-coil surrounding Skip 3 of MYH7

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)	Xrcc4-MYH7(1551-1609) chimera protein	polymer	209	23810.6	2	UniProt (Q13426) UniProt (P12883) Pfam (PF06632) Pfam (PF21924)	Homo sapiens (Human)	chimera protein of DNA repair protein XRCC4 and Myosin-7
2	C, D (A, B)	water	water		18.0	38	Chemie (HOH)

Sequence modifications

A, B: 2 - 147 (UniProt: Q13426)

PDB	External Database	Details
Gly -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag
Gly 1	-	expression tag
Thr 134	Ile 134	engineered mutation

A, B: 1551 - 1609 (UniProt: P12883)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	47621.2
All*	Total formula weight	47621.2

*Water molecules are not included.