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PDBsum entry 2arh

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protein ligands metals Protein-protein interface(s) links
Structural genomics, unknown function PDB id
2arh

 

 

 

 

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Contents
Protein chains
198 a.a. *
Ligands
SO4
Metals
_CA
_SE ×2
Waters ×205
* Residue conservation analysis
PDB id:
2arh
Name: Structural genomics, unknown function
Title: Crystal structure of a protein of unknown function aq1966 from aquifex aeolicus vf5
Structure: Hypothetical protein aq_1966. Chain: a, b, c. Engineered: yes
Source: Aquifex aeolicus. Organism_taxid: 63363. Gene: aq_1966. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693.
Biol. unit: Trimer (from PQS)
Resolution:
2.46Å     R-factor:   0.229     R-free:   0.290
Authors: Y.Qiu,Y.Kim,X.Yang,F.Collart,A.Joachimiak,A.Kossiakoff,Midwest Center For Structural Genomics (Mcsg)
Key ref: Y.Qiu et al. Crystal structure of a hypothetical protein aq_1966 from aquifex aeolicus vf5. To be published, .
Date:
19-Aug-05     Release date:   04-Oct-05    
PROCHECK
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 Headers
 References

Protein chains
Pfam   ArchSchema ?
O67778  (O67778_AQUAE) -  DUF1122 domain-containing protein from Aquifex aeolicus (strain VF5)
Seq:
Struc:
201 a.a.
198 a.a.*
Key:    PfamA domain  Secondary structure  CATH domain
* PDB and UniProt seqs differ at 1 residue position (black cross)

 

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