4PD3

Crystal Structure of Rigor-Like Human Nonmuscle Myosin-2B

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)	Nonmuscle myosin heavy chain B, Alpha-actinin A Chimera Protein	polymer	1032	118717.0	2	UniProt (P35580) UniProt (P05095) Pfam (PF02736) Pfam (PF00063) Pfam (PF00435)	Homo sapiens (Human)	Cellular myosin heavy chain,type B,Myosin heavy chain 10,Myosin heavy chain,non-muscle IIb,Non-muscle myosin heavy chain B,NMMHC-B,Non-muscle myosin heavy chain IIb,NMMHC-IIB,Actin-binding protein A,F-actin cross-linking protein
2	C, D (A, B)	water	water		18.0	33	Chemie (HOH)

Sequence modifications

A, B: 1 - 782 (UniProt: P35580)

PDB	External Database	Details
Ala 783	-	linker
Ser 784	-	linker

A, B: 785 - 1022 (UniProt: P05095)

PDB	External Database	Details
Ala 1023	-	expression tag
Leu 1024	-	expression tag
His 1025	-	expression tag
His 1026	-	expression tag
His 1027	-	expression tag
His 1028	-	expression tag
His 1029	-	expression tag
His 1030	-	expression tag
His 1031	-	expression tag
His 1032	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	237434.1
All*	Total formula weight	237434.1

*Water molecules are not included.