2UXA

Crystal structure of the GluR2-flip ligand binding domain, r/g unedited.

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	GLUTAMATE RECEPTOR SUBUNIT GLUR2-FLIP	polymer	261	29207.7	3	UniProt (Q9R174) Pfam (PF10613) Pfam (PF00060) UniProt (by SIFTS) (P19491) In PDB	RATTUS NORVEGICUS (RAT)	GLUTAMATE RECEPTOR 2, GLUR-2, GLUR-B, GLUR-K2, GLUTAMATE RECEPTOR IONOTROPIC, AMPA 2, AMPA-SELECTIVE GLUTAMATE RECEPTOR, 2GLUR2-FLIP
2	A, B, C	GLUTAMIC ACID	non-polymer		147.1	3	Chemie (GLU)
3	A, B, C	ZINC ION	non-polymer		65.4	5	Chemie (ZN)
4		water	water		18.0	415	Chemie (HOH)

Sequence modifications

A, B, C: 2 - 117 (UniProt: Q9R174)
A, B, C: 120 - 262 (UniProt: Q9R174)

PDB	External Database	Details
Arg 231	Gly 764	conflict

A, B, C: 118 - 119 (PDB: 2UXA)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	87623.2
Non-Polymers*	Number of molecules	8
	Total formula weight	768.4
All*	Total formula weight	88391.6

*Water molecules are not included.