3U8X

Crystal Structure of a chimera containing the N-terminal domain (residues 8-29) of drosophila Ciboulot and the C-terminal domain (residues 18-44) of bovine Thymosin-beta4, bound to G-actin-ATP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C	Actin, alpha skeletal muscle	polymer	375	41862.6	2	UniProt (P68135) Pfam (PF00022) In PDB	Oryctolagus cuniculus (European rabbit Japanese white rabbit domestic rabbit rabbits)	Alpha-actin-1
2	B, D	Thymosin beta-4	polymer	54	5988.7	2	UniProt (P62326) UniProt (O97428) Pfam (PF01290) In PDB	Drosophila melanogaster (Fruit fly bovine cow domestic cattle domestic cow)	T beta-4, Hematopoietic system regulatory peptide, Seraspenide
3	A, C	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	2	Chemie (ATP)
4	A, C	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)

Sequence modifications

B, D: 30 - 56 (UniProt: P62326)
B, D: 8 - 29 (UniProt: O97428)

PDB	External Database	Details
Gly 3	-	expression tag
Pro 4	-	expression tag
Leu 5	-	expression tag
Gly 6	-	expression tag
Ser 7	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	95702.6
Non-Polymers*	Number of molecules	4
	Total formula weight	1063.0
All*	Total formula weight	96765.6

*Water molecules are not included.