2VEC

The crystal structure of the protein YhaK from Escherichia coli

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	PIRIN-LIKE PROTEIN YHAK	polymer	256	28618.4	1	UniProt (P42624) Pfam (PF02678) Pfam (PF17954) In PDB	ESCHERICHIA COLI	YHAK
2	A	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
3		water	water		18.0	113	Chemie (HOH)

Sequence modifications

A: -22 - 1 (PDB: 2VEC)
A: 2 - 233 (UniProt: P42624)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	28618.4
Non-Polymers*	Number of molecules	2
	Total formula weight	70.9
All*	Total formula weight	28689.3

*Water molecules are not included.