5HBF

Crystal structure of human full-length chitotriosidase (CHIT1)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Chitotriosidase-1	polymer	480	53411.9	2	UniProt (Q13231) Pfam (PF00704) Pfam (PF01607) In PDB	Homo sapiens (Human)	Chitinase-1
2	A, B	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
3		water	water		18.0	175	Chemie (HOH)

Sequence modifications

A, B: 1 - 466 (UniProt: Q13231)

PDB	External Database	Details
Leu 467	-	expression tag
Val 468	-	expression tag
Pro 469	-	expression tag
Arg 470	-	expression tag
Gly 471	-	expression tag
Ser 472	-	expression tag
Leu 473	-	expression tag
Glu 474	-	expression tag
His 475	-	expression tag
His 476	-	expression tag
His 477	-	expression tag
His 478	-	expression tag
His 479	-	expression tag
His 480	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	106823.9
Non-Polymers*	Number of molecules	4
	Total formula weight	368.4
All*	Total formula weight	107192.3

*Water molecules are not included.