4PSF

PIH1D1 N-terminal domain

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)	PIH1 domain-containing protein 1	polymer	138	15459.5	2	UniProt (Q9NWS0) Pfam (PF08190)	Homo sapiens (human)	Nucleolar protein 17 homolog
2	C, D (A, B)	water	water		18.0	287	Chemie (HOH)

Sequence modifications

A, B: 21 - 144 (UniProt: Q9NWS0)

PDB	External Database	Details
Ala 7	-	expression tag
His 8	-	expression tag
Ser 9	-	expression tag
Ala 10	-	expression tag
Ala 11	-	expression tag
Leu 12	-	expression tag
Glu 13	-	expression tag
Val 14	-	expression tag
Leu 15	-	expression tag
Phe 16	-	expression tag
Gln 17	-	expression tag
Gly 18	-	expression tag
Pro 19	-	expression tag
Gly 20	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	30919.0
All*	Total formula weight	30919.0

*Water molecules are not included.