1RB5

ANTIPARALLEL TRIMER OF GCN4-LEUCINE ZIPPER CORE MUTANT AS N16A TRIGONAL FORM

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C (A, B, C)	General control protein GCN4	polymer	34	3988.7	3	UniProt (P03069) Pfam (PF07716)		Amino acid biosynthesis regulatory protein
2	D, E, F (A, B, C)	water	water		18.0	189	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 33 (UniProt: P03069)

PDB	External Database	Details
Ala 16	Asn 264	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	11966.0
All*	Total formula weight	11966.0

*Water molecules are not included.