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PDBsum entry 4ws9
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PDB id:
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Transferase
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Title:
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Crystal structure of smat n159g from sulfolobus solfataricus
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Structure:
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S-adenosylmethionine synthase. Chain: a, b, c, d, e, f, g, h, i, j, k, l. Synonym: adomet synthase,methionine adenosyltransferase. Engineered: yes
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Source:
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Sulfolobus solfataricus. Organism_taxid: 273057. Strain: atcc 35092 / dsm 1617 / jcm 11322 / p2. Gene: mat, sso0199. Expressed in: escherichia coli. Expression_system_taxid: 511693.
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Resolution:
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2.80Å
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R-factor:
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0.221
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R-free:
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0.256
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Authors:
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F.Wang,E.L.Brady,S.Singh,J.A.Clinger,T.D.Huber,J.S.Thorson, G.N.Phillips Jr.
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Key ref:
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E.L.Brady
et al.
Crystal structure of smat n159g from sulfolobus solfataricus..
To be published,
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Date:
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26-Oct-14
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Release date:
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05-Nov-14
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PROCHECK
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Headers
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References
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Q980S9
(METK_SULSO) -
S-adenosylmethionine synthase from Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2)
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Seq:
Struc:
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404 a.a.
391 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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*
PDB and UniProt seqs differ
at 1 residue position (black
cross)
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Enzyme class:
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E.C.2.5.1.6
- methionine adenosyltransferase.
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Pathway:
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Methionine Adenosyltransferase
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Reaction:
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L-methionine + ATP + H2O = S-adenosyl-L-methionine + phosphate + diphosphate
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L-methionine
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+
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ATP
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+
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H2O
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=
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S-adenosyl-L-methionine
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+
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phosphate
Bound ligand (Het Group name = )
corresponds exactly
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diphosphate
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Molecule diagrams generated from .mol files obtained from the
KEGG ftp site
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Links
