4HEC

Crystal structure of a putative uncharacterized protein 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, B	Putative uncharacterized protein	polymer	190	21934.7	2	UniProt (O53513) Pfam (PF16473) UniProt (by SIFTS) (P9WJ73) In PDB	Mycobacterium tuberculosis
2	A, B	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3		water	water		18.0	220	Chemie (HOH)

Sequence modifications

A, B: 1 - 169 (UniProt: O53513)

PDB	External Database	Details
Met -20	-	expression tag
Ala -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
Met -12	-	expression tag
Gly -11	-	expression tag
Thr -10	-	expression tag
Leu -9	-	expression tag
Glu -8	-	expression tag
Ala -7	-	expression tag
Gln -6	-	expression tag
Thr -5	-	expression tag
Gln -4	-	expression tag
Gly -3	-	expression tag
Pro -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag
Val 2	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	43869.4
Non-Polymers*	Number of molecules	2
	Total formula weight	48.6
All*	Total formula weight	43918.0

*Water molecules are not included.