7Q74

Structure of Pla1 apo, with a C-terminal deletion

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)	Poly(A) polymerase pla1	polymer	551	62718.9	2	UniProt (Q10295) Pfam (PF20750) Pfam (PF04928) Pfam (PF04926)	Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)	PAP,Polynucleotide adenylyltransferase
2	C, D (A, B)	water	water		18.0	90	Chemie (HOH)

Sequence modifications

A, B: 10 - 551 (UniProt: Q10295)

PDB	External Database	Details
Met 1	-	initiating methionine
Lys 2	-	expression tag
His 3	-	expression tag
His 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
Pro 9	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	125437.7
All*	Total formula weight	125437.7

*Water molecules are not included.