1XVQ

Crystal structure of thiol peroxidase from Mycobacterium tuberculosis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	thiol peroxidase	polymer	175	18083.2	1	UniProt (P66952) Pfam (PF08534) UniProt (by SIFTS) (P9WG35) In PDB	Mycobacterium tuberculosis
2	A	YTTRIUM (III) ION	non-polymer		88.9	3	Chemie (YT3)
3	A	AMMONIUM ION	non-polymer		18.0	2	Chemie (NH4)
4		water	water		18.0	156	Chemie (HOH)

Sequence modifications

A: 1 - 165 (UniProt: P66952)

PDB	External Database	Details
Csx 80	Cys 80	modified residue
Thr 166	-	cloning artifact
Ser 167	-	cloning artifact
Gly 168	-	cloning artifact
Ser 169	-	cloning artifact
His 170	-	expression tag
His 171	-	expression tag
His 172	-	expression tag
His 173	-	expression tag
His 174	-	expression tag
His 175	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	18083.2
Non-Polymers*	Number of molecules	5
	Total formula weight	302.8
All*	Total formula weight	18386.0

*Water molecules are not included.