4JB2

Rhodopseudomonas palustris (strain CGA009) Rp1789

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Branched-chain amino acid transport system substrate-binding protein	polymer	370	39745.2	1	UniProt (Q6N8W4) Pfam (PF13458) In PDB	Rhodopseudomonas palustris
2	A	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
3		water	water		18.0	67	Chemie (HOH)

Sequence modifications

A: 27 - 385 (UniProt: Q6N8W4)

PDB	External Database	Details
Ala 386	-	expression tag
Ala 387	-	expression tag
Ala 388	-	expression tag
Leu 389	-	expression tag
Glu 390	-	expression tag
His 391	-	expression tag
His 392	-	expression tag
His 393	-	expression tag
His 394	-	expression tag
His 395	-	expression tag
His 396	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	39745.2
Non-Polymers*	Number of molecules	4
	Total formula weight	368.4
All*	Total formula weight	40113.6

*Water molecules are not included.