1EDQ

CRYSTAL STRUCTURE OF CHITINASE A FROM S. MARCESCENS AT 1.55 ANGSTROMS

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	CHITINASE A	polymer	540	58639.6	1	UniProt (O83008) Pfam (PF08329) Pfam (PF00704) In PDB	Serratia marcescens
2		water	water		18.0	909	Chemie (HOH)

Sequence modifications

A: 24 - 563 (UniProt: O83008)

PDB	External Database	Details
Gly 475	Arg 475	conflict

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	58639.6
All*	Total formula weight	58639.6

*Water molecules are not included.