1VK8

CRYSTAL STRUCTURE OF A PUTATIVE THIAMINE BIOSYNTHESIS/SALVAGE PROTEIN (TM0486) FROM THERMOTOGA MARITIMA AT 1.80 A RESOLUTION

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 (A, B, C, D)	hypothetical protein TM0486	polymer	106	12423.8	4	UniProt (Q9WYV6) Pfam (PF01910)	Thermotoga maritima
2	E, F, G, H (A, B, C, D)	UNKNOWN LIGAND	non-polymer			4	Chemie (UNL)
3	I, J, K, L (A, B, C, D)	water	water		18.0	353	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 94 (UniProt: Q9WYV6)

PDB	External Database	Details
Met -11	-	expression tag
Gly -10	-	expression tag
Ser -9	-	expression tag
Asp -8	-	expression tag
Lys -7	-	expression tag
Ile -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Mse 1	Met 1	modified residue
Mse 35	Met 35	modified residue
Mse 54	Met 54	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	49695.1
Non-Polymers*	Number of molecules	4
	Total formula weight	0.0
All*	Total formula weight	49695.1

*Water molecules are not included.