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PDBsum entry 1iy9
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Contents |
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* Residue conservation analysis
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PDB id:
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| Name: |
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Transferase
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Title:
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Crystal structure of spermidine synthase
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Structure:
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Spermidine synthase. Chain: a, b, c, d. Engineered: yes
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Source:
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Bacillus subtilis. Organism_taxid: 1423. Expressed in: escherichia coli. Expression_system_taxid: 562
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Biol. unit:
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Tetramer (from
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Resolution:
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2.30Å
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R-factor:
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0.208
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R-free:
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0.254
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Authors:
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A.Y.Tan,P.C.Smith,J.Shen,R.Xiao,T.Acton,B.Rost,G.Montelione,J.F.Hunt, Northeast Structural Genomics Consortium (Nesg)
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Key ref:
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A.Y.Tan
et al.
Crystal structure of spermidine synthase.
To be published,
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Date:
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26-Jul-02
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Release date:
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30-Oct-02
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PROCHECK
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Headers
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References
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P70998
(SPEE_BACSU) -
Polyamine aminopropyltransferase from Bacillus subtilis (strain 168)
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Seq: Struc:
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276 a.a.
274 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.2.5.1.16
- spermidine synthase.
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Pathway:
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Spermine Biosynthesis
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Reaction:
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S-adenosyl 3-(methylsulfanyl)propylamine + putrescine = S-methyl- 5'-thioadenosine + spermidine + H+
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S-adenosyl 3-(methylsulfanyl)propylamine
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putrescine
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=
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S-methyl- 5'-thioadenosine
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+
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spermidine
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+
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H(+)
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Molecule diagrams generated from .mol files obtained from the
KEGG ftp site
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}
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