3WAF

X-ray structure of apo-TtFbpA, a ferric ion-binding protein from thermus thermophilus HB8

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Iron ABC transporter, periplasmic iron-binding protein	polymer	330	36193.8	2	UniProt (Q5SHV2) Pfam (PF13416)	Thermus thermophilus
2	C, D (A, B)	ISOPROPYL ALCOHOL	non-polymer		60.1	2	Chemie (IPA)
3	E, F (A, B)	water	water		18.0	292	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	72387.7
Non-Polymers*	Number of molecules	2
	Total formula weight	120.2
All*	Total formula weight	72507.9

*Water molecules are not included.