3PTK

The crystal structure of rice (Oryza sativa L.) Os4BGlu12

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)	Beta-glucosidase Os4BGlu12	polymer	505	57230.1	2	UniProt (Q01KB2) Pfam (PF00232) UniProt (by SIFTS) (B8AVF0)	Oryza sativa (rice)	OSIGBa0135C13.7 protein
2	C, E (A, B)	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		122.1	2	Chemie (TRS)
3	D (A)	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
4	F, G (A, B)	water	water		18.0	231	Chemie (HOH)

Sequence modifications

A, B: 1 - 486 (UniProt: Q01KB2)

PDB	External Database	Details
Ala -18	-	expression tag
Met -17	-	expression tag
Ala -16	-	expression tag
Asp -15	-	expression tag
Ile -14	-	expression tag
Thr -13	-	expression tag
Ser -12	-	expression tag
Leu -11	-	expression tag
Tyr -10	-	expression tag
Lys -9	-	expression tag
Lys -8	-	expression tag
Ala -7	-	expression tag
Gly -6	-	expression tag
Ser -5	-	expression tag
Ala -4	-	expression tag
Ala -3	-	expression tag
Ala -2	-	expression tag
Pro -1	-	expression tag
Phe 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	114460.3
Non-Polymers*	Number of molecules	3
	Total formula weight	309.7
All*	Total formula weight	114770.0

*Water molecules are not included.