1S3M

Structural and Functional Characterization of a Novel Archaeal Phosphodiesterase

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)	Hypothetical protein MJ0936	polymer	190	21918.6	2	UniProt (Q58346) Pfam (PF00149)	Methanocaldococcus jannaschii
2	C, D, E, F (A, B)	NICKEL (II) ION	non-polymer		58.7	4	Chemie (NI)
3	G, H (A, B)	water	water		18.0	69	Chemie (HOH)

Sequence modifications

A, B: 1 - 165 (UniProt: Q58346)

PDB	External Database	Details
Met -24	-	expression tag
Gly -23	-	expression tag
Ser -22	-	expression tag
Ser -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
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	43837.2
Non-Polymers*	Number of molecules	4
	Total formula weight	234.8
All*	Total formula weight	44072.0

*Water molecules are not included.