3FGN

Crystal structure of dethiobiotin synthetase in 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, C, D	Dethiobiotin synthetase	polymer	251	25315.9	4	UniProt (O06620) Pfam (PF13500) UniProt (by SIFTS) (P9WPQ5) In PDB	Mycobacterium tuberculosis	Dethiobiotin synthase, DTB synthetase, DTBS
2		water	water		18.0	320	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 226 (UniProt: O06620)

PDB	External Database	Details
Met -24	-	expression tag
Gly -23	-	expression tag
Ser -22	-	expression tag
Ser -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
Ser -14	-	expression tag
Ser -13	-	expression tag
Gly -12	-	expression tag
Leu -11	-	expression tag
Gln -10	-	expression tag
Gly -9	-	expression tag
Thr -8	-	expression tag
Glu -7	-	expression tag
Asn -6	-	expression tag
Leu -5	-	expression tag
Tyr -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	101263.6
All*	Total formula weight	101263.6

*Water molecules are not included.