5EXV

Crystal structure of heme binding protein HutX from Vibrio cholerae

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, E...	Hemin-degrading HemS.ChuX domain protein	polymer	189	21241.2	6	UniProt (A0A085SE34) Pfam (PF06228) UniProt (by SIFTS) (Q9KL40) In PDB	Vibrio cholerae	HutX protein,HuvX protein,Putative heme iron utilization protein

Sequence modifications

A, B, C, D, E, F: 1 - 167 (UniProt: A0A085SE34)

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

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	127447.1
All*	Total formula weight	127447.1

*Water molecules are not included.