4FK9

High Resolution Structure of the Catalytic Domain of Mannanase SActE_2347 from Streptomyces sp. SirexAA-E

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Cellulose-binding family II	polymer	337	36277.6	1	UniProt (G2NHM6)	Streptomyces sp. SirexAA-E
2	B, C, D, F, H (A)	MAGNESIUM ION	non-polymer		24.3	5	Chemie (MG)
3	E, G (A)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
4	I (A)	water	water		18.0	507	Chemie (HOH)

Sequence modifications

A: 51 - 367 (UniProt: G2NHM6)

PDB	External Database	Details
Met 31	-	expression tag
Gly 32	-	expression tag
His 33	-	expression tag
His 34	-	expression tag
His 35	-	expression tag
His 36	-	expression tag
His 37	-	expression tag
His 38	-	expression tag
His 39	-	expression tag
His 40	-	expression tag
Ala 41	-	expression tag
Ile 42	-	expression tag
Ala 43	-	expression tag
Glu 44	-	expression tag
Asn 45	-	expression tag
Leu 46	-	expression tag
Tyr 47	-	expression tag
Phe 48	-	expression tag
Gln 49	-	expression tag
Ser 50	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	36277.6
Non-Polymers*	Number of molecules	7
	Total formula weight	192.4
All*	Total formula weight	36470.1

*Water molecules are not included.