2WVO

Structure of the HET-S 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	SMALL S PROTEIN	polymer	233	26156.8	2	UniProt (Q1K9D3) Pfam (PF14479) UniProt (by SIFTS) (B2ACC7) In PDB	PODOSPORA ANSERINA	HET-S
2	A, B	CHLORIDE ION	non-polymer		35.5	4	Chemie (CL)
3		water	water		18.0	135	Chemie (HOH)

Sequence modifications

A, B: 1 - 227 (UniProt: Q1K9D3)

PDB	External Database	Details
His 228	-	expression tag
His 229	-	expression tag
His 230	-	expression tag
His 231	-	expression tag
His 232	-	expression tag
His 233	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	52313.5
Non-Polymers*	Number of molecules	4
	Total formula weight	141.8
All*	Total formula weight	52455.3

*Water molecules are not included.