6SJ0

Amidohydrolase, AHS

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Amidohydrolase	polymer	519	56400.6	2	UniProt (A0A022MQ12) Pfam (PF01979) In PDB	Streptomyces sp.
2	A	BICARBONATE ION	non-polymer		61.0	1	Chemie (BCT)
3	A	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4	B, A	ZINC ION	non-polymer		65.4	22	Chemie (ZN)
5	B	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	1	Chemie (PEG)
6		water	water		18.0	370	Chemie (HOH)

Sequence modifications

A, B: 1 - 494 (UniProt: A0A022MQ12)

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

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	112801.3
Non-Polymers*	Number of molecules	26
	Total formula weight	1798.3
All*	Total formula weight	114599.5

*Water molecules are not included.