1X3P

3D solution structure of the Chromo-3 domain of cpSRP43

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	cpSRP43	polymer	54	6117.7	1	UniProt (O22265) Pfam (PF00385) In PDB	Arabidopsis thaliana (thale cress)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	6117.7
All*	Total formula weight	6117.7

*Water molecules are not included.