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PDBsum entry 4fgm
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PDB id:
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Hydrolase
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Title:
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Crystal structure of the aminopeptidase n family protein q5qty1 from idiomarina loihiensis. Northeast structural genomics consortium target ilr60.
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Structure:
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Aminopeptidase n family protein. Chain: a. Engineered: yes
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Source:
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Idiomarina loihiensis l2tr. Organism_taxid: 283942. Strain: atcc baa-735 / dsm 15497 / l2-tr. Gene: il1258. Expressed in: escherichia coli. Expression_system_taxid: 469008.
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Resolution:
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2.39Å
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R-factor:
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0.191
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R-free:
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0.209
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Authors:
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S.Vorobiev,M.Su,T.Tong,E.Kohan,D.Wang,J.K.Everett,T.B.Acton, G.T.Montelione,L.Tong,J.F.Hunt,Northeast Structural Genomics Consortium (Nesg)
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Key ref:
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S.Vorobiev
et al.
Crystal structure of the aminopeptidase n family prot q5qty1 from idiomarina loihiensis..
To be published,
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Date:
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04-Jun-12
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Release date:
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01-Aug-12
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PROCHECK
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Headers
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References
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Q5QTY1
(Q5QTY1_IDILO) -
Aminopeptidase N family protein, contains PDZ domain from Idiomarina loihiensis (strain ATCC BAA-735 / DSM 15497 / L2-TR)
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Seq:
Struc:
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589 a.a.
587 a.a.
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Key: |
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PfamA domain |
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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
