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PDBsum entry 3rn8

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protein ligands metals Protein-protein interface(s) links
Transport protein PDB id
3rn8

 

 

 

 

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Contents
Protein chains
258 a.a.
Ligands
GLU ×3
RN8 ×2
ACT ×2
SO4
Metals
_ZN ×5
Waters ×880
PDB id:
3rn8
Name: Transport protein
Title: Crystal structure of iglur2 ligand binding domain and symmetrical carboxyl containing potentiator
Structure: Glutamate receptor 2. Chain: a, b, c. Fragment: unp residues 413-527, 653-812. Synonym: glur-2, ampa-selective glutamate receptor 2, glur-b, glur- k2, glutamate receptor ionotropic, ampa 2, glua2. Engineered: yes
Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: gria2, glur2. Expressed in: escherichia coli. Expression_system_taxid: 562
Resolution:
1.70Å     R-factor:   0.191     R-free:   0.224
Authors: D.E.Timm
Key ref: D.E.Timm et al. (2011). Structural and functional analysis of two new positive allosteric modulators of GluA2 desensitization and deactivation. Mol Pharmacol, 80, 267-280. PubMed id: 21543522
Date:
22-Apr-11     Release date:   25-May-11    
PROCHECK
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 Headers
 References

Protein chains
Pfam   ArchSchema ?
P42262  (GRIA2_HUMAN) -  Glutamate receptor 2 from Homo sapiens
Seq:
Struc:
 
Seq:
Struc:
883 a.a.
258 a.a.*
Key:    PfamA domain  Secondary structure  CATH domain
* PDB and UniProt seqs differ at 3 residue positions (black crosses)

 

 
Mol Pharmacol 80:267-280 (2011)
PubMed id: 21543522  
 
 
Structural and functional analysis of two new positive allosteric modulators of GluA2 desensitization and deactivation.
D.E.Timm, M.Benveniste, A.M.Weeks, E.S.Nisenbaum, K.M.Partin.
 
  ABSTRACT  
 
No abstract given.

 

 

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