3G9Q

Crystal structure of the FhuD fold-family BSU3320, a periplasmic binding protein component of a Fep/Fec-like ferrichrome ABC transporter from Bacillus subtilis. Northeast Structural Genomics Consortium Target SR577A

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Ferrichrome-binding protein	polymer	279	31237.0	1	UniProt (P37580) Pfam (PF01497) In PDB	Bacillus subtilis subsp. subtilis
2		water	water		18.0	31	Chemie (HOH)

Sequence modifications

A: 45 - 315 (UniProt: P37580)

PDB	External Database	Details
Leu 316	-	EXPRESSION TAG
Glu 317	-	EXPRESSION TAG
His 318	-	EXPRESSION TAG
His 319	-	EXPRESSION TAG
His 320	-	EXPRESSION TAG
His 321	-	EXPRESSION TAG
His 322	-	EXPRESSION TAG
His 323	-	EXPRESSION TAG

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	31237.0
All*	Total formula weight	31237.0

*Water molecules are not included.