2WPY

GCN4 leucine zipper mutant with one VxxNxxx motif coordinating chloride

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	GENERAL CONTROL PROTEIN GCN4	polymer	34	4017.7	1	UniProt (P03069) Pfam (PF07716) In PDB	SACCHAROMYCES CEREVISIAE	AMINO ACID BIOSYNTHESIS REGULATORY PROTEIN, GCN4 LEUCINE ZIPPER MUTANT
2	A	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
3		water	water		18.0	19	Chemie (HOH)

Sequence modifications

A: 0 - 0 (PDB: 2WPY)
A: 1 - 33 (UniProt: P03069)

PDB	External Database	Details
Val 16	Asn 264	engineered mutation
Asn 19	Leu 267	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	4017.7
Non-Polymers*	Number of molecules	2
	Total formula weight	70.9
All*	Total formula weight	4088.6

*Water molecules are not included.