7XKX

Crystal structure of Tpn2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	SQHop_cyclase_C domain-containing protein	polymer	532	58021.6	2	UniProt (A0A2M9LDX2) Pfam (PF13243) In PDB	Kitasatospora sp. CB02891
2		water	water		18.0	160	Chemie (HOH)

Sequence modifications

A, B: 1 - 509 (UniProt: A0A2M9LDX2)

PDB	External Database	Details
Met -22	-	initiating methionine
Gly -21	-	expression tag
Ser -20	-	expression tag
Ser -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
Ser -12	-	expression tag
Gln -11	-	expression tag
Asp -10	-	expression tag
Pro -9	-	expression tag
Gly -8	-	expression tag
Asp -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
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	116043.3
All*	Total formula weight	116043.3

*Water molecules are not included.