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PDBsum entry 3r8b

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protein ligands metals Protein-protein interface(s) links
Toxin/immune system PDB id
3r8b

 

 

 

 

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Contents
Protein chains
(+ 2 more) 224 a.a.
(+ 2 more) 114 a.a.
Ligands
SO4
Metals
_CL ×14
_ZN ×24
PDB id:
3r8b
Name: Toxin/immune system
Title: Crystal structure of staphylococcal enterotoxin b in complex with an affinity matured mouse tcr vbeta8.2 protein, g5-8
Structure: Enterotoxin type b. Chain: a, c, e, g, i, k, m, o. Synonym: seb. Engineered: yes. G5-8. Chain: b, d, f, h, j, l, n, p. Engineered: yes
Source: Staphylococcus aureus. Organism_taxid: 1280. Gene: entb. Expressed in: escherichia coli. Expression_system_taxid: 562. Rattus norvegicus. Rat. Organism_taxid: 10116. Expression_system_taxid: 562
Resolution:
2.95Å     R-factor:   0.247     R-free:   0.265
Authors: D.A.Bonsor,E.J.Sundberg
Key ref: D.A.Bonsor et al. (2011). Molecular basis of a million-fold affinity maturation process in a protein-protein interaction. J Mol Biol, 411, 321-328. PubMed id: 21689661
Date:
23-Mar-11     Release date:   06-Apr-11    
PROCHECK
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 Headers
 References

Protein chains
Pfam   ArchSchema ?
P01552  (ETXB_STAAU) -  Enterotoxin type B from Staphylococcus aureus
Seq:
Struc:
266 a.a.
224 a.a.
Protein chains
No UniProt id for this chain
Struc: 114 a.a.
Key:    PfamA domain  Secondary structure  CATH domain

 

 
J Mol Biol 411:321-328 (2011)
PubMed id: 21689661  
 
 
Molecular basis of a million-fold affinity maturation process in a protein-protein interaction.
D.A.Bonsor, S.Postel, B.G.Pierce, N.Wang, P.Zhu, R.A.Buonpane, Z.Weng, D.M.Kranz, E.J.Sundberg.
 
  ABSTRACT  
 
No abstract given.

 

 

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