3BS4

Crystal structure of uncharacterized protein PH0321 from Pyrococcus horikoshii in complex with an unknown peptide

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Uncharacterized protein PH0321	polymer	260	30539.3	1	UniProt (O58059)	Pyrococcus horikoshii
2	B (B)	Unknown peptide	polymer	3	392.4	1
3	C, D (A, B)	water	water		18.0	192	Chemie (HOH)

Sequence modifications

A: 3 - 251 (UniProt: O58059)

PDB	External Database	Details
Met 0	-	expression tag
Ser 1	-	expression tag
Leu 2	-	expression tag
Glu 252	-	expression tag
Gly 253	-	expression tag
His 254	-	expression tag
His 255	-	expression tag
His 256	-	expression tag
His 257	-	expression tag
His 258	-	expression tag
His 259	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	30931.8
All*	Total formula weight	30931.8

*Water molecules are not included.