2JNQ

Solution Structure of a KlbA Intein Precursor from Methanococcus jannaschii

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Hypothetical protein MJ0781	polymer	186	21441.2	1	UniProt (Q58191) Pfam (PF14890)	Methanocaldococcus jannaschii

Sequence modifications

A: 1 - 180 (UniProt: Q58191)

PDB	External Database	Details
Ala 175	Asn 572	engineered mutation
Ser 176	Cys 573	engineered mutation
His 181	-	expression tag
His 182	-	expression tag
His 183	-	expression tag
His 184	-	expression tag
His 185	-	expression tag
His 186	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	21441.2
All*	Total formula weight	21441.2

*Water molecules are not included.