5H80

Biotin Carboxylase domain of single-chain bacterial carboxylase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Carboxylase	polymer	494	52951.5	2	UniProt (Q9RYK2) Pfam (PF00289) Pfam (PF02786) Pfam (PF02785) In PDB	Deinococcus radiodurans
2	A, B	1,2-ETHANEDIOL	non-polymer		62.1	7	Chemie (EDO)
3		water	water		18.0	786	Chemie (HOH)

Sequence modifications

A, B: 1 - 464 (UniProt: Q9RYK2)

PDB	External Database	Details
Met -29	-	initiating methionine
Ala -28	-	expression tag
His -27	-	expression tag
His -26	-	expression tag
His -25	-	expression tag
His -24	-	expression tag
His -23	-	expression tag
His -22	-	expression tag
His -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
Lys -17	-	expression tag
Leu -16	-	expression tag
Thr -15	-	expression tag
Ser -14	-	expression tag
Leu -13	-	expression tag
Tyr -12	-	expression tag
Lys -11	-	expression tag
Lys -10	-	expression tag
Ala -9	-	expression tag
Gly -8	-	expression tag
Leu -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	105903.1
Non-Polymers*	Number of molecules	7
	Total formula weight	434.5
All*	Total formula weight	106337.6

*Water molecules are not included.