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PDBsum entry 5dll
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PDB id:
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Hydrolase
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Title:
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Aminopeptidase n (pepn) from francisella tularensis subsp. Tularensis schu s4
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Structure:
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Aminopeptidase n. Chain: a. Engineered: yes
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Source:
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Francisella tularensis subsp. Tularensis (strain schu s4 / schu 4). Organism_taxid: 177416. Strain: schu s4 / schu 4. Gene: pepn, ftt_1793c. Expressed in: escherichia coli. Expression_system_taxid: 562.
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Resolution:
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2.51Å
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R-factor:
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0.197
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R-free:
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0.260
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Authors:
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D.Borek,J.Raczynska,I.Dubrovska,S.Grimshaw,G.Minasov,L.Shuvalova, K.Kwon,W.F.Anderson,Z.Otwinowski,Center For Structural Genomics Of Infectious Diseases (Csgid)
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Key ref:
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D.Borek
et al.
Aminopeptidase n (pepn) from francisella tularensis s tularensis schu s4.
To be published,
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Date:
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07-Sep-15
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Release date:
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16-Sep-15
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PROCHECK
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Headers
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References
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Q5NE65
(Q5NE65_FRATT) -
Aminopeptidase N from Francisella tularensis subsp. tularensis (strain SCHU S4 / Schu 4)
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Seq:
Struc:
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864 a.a.
854 a.a.
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Key: |
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Secondary structure |
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CATH domain |
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Enzyme class:
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E.C.3.4.11.2
- membrane alanyl aminopeptidase.
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Reaction:
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Release of an N-terminal amino acid, Xaa-|-Xbb- from a peptide, amide or arylamide. Xaa is preferably Ala, but may be most amino acids including Pro (slow action). When a terminal hydrophobic residue is followed by a prolyl residue, the two may be released as an intact Xaa-Pro dipeptide.
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Cofactor:
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Zn(2+)
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Links
