7ZW9

Crystal structure of a gamma-carbonic anhydrase from the pathogenic bacterium Burkholderia pseudomallei

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Bacterial transferase hexapeptide family protein	polymer	210	22477.6	1	UniProt (A0A069B6L3) Pfam (PF00132) UniProt (by SIFTS) (Q63SQ4)	Burkholderia pseudomallei	Gamma carbonic anhydrase family protein,Hexapeptide repeat-containing transferase
2	B (A)	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
3	C (A)	BETA-MERCAPTOETHANOL	non-polymer		78.1	1	Chemie (BME)
4	D (A)	water	water		18.0	61	Chemie (HOH)

Sequence modifications

A: 1 - 174 (UniProt: A0A069B6L3)

PDB	External Database	Details
Met -35	-	initiating methionine
Arg -34	-	expression tag
Gly -33	-	expression tag
Ser -32	-	expression tag
His -31	-	expression tag
His -30	-	expression tag
His -29	-	expression tag
His -28	-	expression tag
His -27	-	expression tag
His -26	-	expression tag
Gly -25	-	expression tag
Met -24	-	expression tag
Ala -23	-	expression tag
Ser -22	-	expression tag
Met -21	-	expression tag
Thr -20	-	expression tag
Gly -19	-	expression tag
Gly -18	-	expression tag
Gln -17	-	expression tag
Gln -16	-	expression tag
Met -15	-	expression tag
Gly -14	-	expression tag
Arg -13	-	expression tag
Asp -12	-	expression tag
Leu -11	-	expression tag
Tyr -10	-	expression tag
Asp -9	-	expression tag
Asp -8	-	expression tag
Asp -7	-	expression tag
Asp -6	-	expression tag
Lys -5	-	expression tag
Asp -4	-	expression tag
His -3	-	expression tag
Pro -2	-	expression tag
Phe -1	-	expression tag
Thr 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	22477.6
Non-Polymers*	Number of molecules	2
	Total formula weight	143.5
All*	Total formula weight	22621.1

*Water molecules are not included.