3AMH

crystal structure of cellulase 12A from Thermotoga maritima

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Endo-1,4-beta-glucanase	polymer	265	30779.6	2	UniProt (Q60032) Pfam (PF01670) In PDB	Thermotoga maritima	cellulase 12A
2		water	water		18.0	296	Chemie (HOH)

Sequence modifications

A, B: 1 - 257 (UniProt: Q60032)

PDB	External Database	Details
Met -8	-	expression tag
Gly -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	61559.2
All*	Total formula weight	61559.2

*Water molecules are not included.