1LL7

STRUCTURE OF THE E171Q MUTANT OF C. IMMITIS CHITINASE 1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	CHITINASE 1	polymer	392	43713.8	2	UniProt (P54196) Pfam (PF00704) UniProt (by SIFTS) (P0CB51)	Coccidioides immitis
2	C, D (A, B)	water	water		18.0	340	Chemie (HOH)

Sequence modifications

A, B: 36 - 427 (UniProt: P54196)

PDB	External Database	Details
Gln 171	Glu 171	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	87427.7
All*	Total formula weight	87427.7

*Water molecules are not included.