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Information on EC 3.5.4.27 - methenyltetrahydromethanopterin cyclohydrolase and Organism(s) Methylococcus capsulatus and UniProt Accession Q9RPW8

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IUBMB Comments
Methanopterin is a pterin analogue. The enzyme is involved in the formation of methane from CO2 in Methanobacterium thermoautotrophicum.
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This record set is specific for:
Methylococcus capsulatus
UNIPROT: Q9RPW8
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Word Map
The taxonomic range for the selected organisms is: Methylococcus capsulatus
The expected taxonomic range for this enzyme is: Bacteria, Archaea, Eukaryota
Synonyms
n5,n10-methenyltetrahydromethanopterin cyclohydrolase, methenyltetrahydromethanopterin cyclohydrolase, 5,10-methenyltetrahydromethanopterin cyclohydrolase, methenyl-h4mpt cyclohydrolase, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
5,10-methenyltetrahydromethanopterin cyclohydrolase
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hydrolase, methenyltetrahydromethanopterin cyclo-
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methenyl-H4MPT cyclohydrolase
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N5,N10-methenyltetrahydromethanopterin cyclohydrolase
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REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
hydrolysis of cyclic amidines
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PATHWAY SOURCE
PATHWAYS
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-, -, -, -, -
SYSTEMATIC NAME
IUBMB Comments
5,10-methenyltetrahydromethanopterin 10-hydrolase (decyclizing)
Methanopterin is a pterin analogue. The enzyme is involved in the formation of methane from CO2 in Methanobacterium thermoautotrophicum.
CAS REGISTRY NUMBER
COMMENTARY hide
99533-50-3
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SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
5,10-methenyl-5,6,7,8-tetrahydromethanopterin + H2O
N5-formyl-5,6,7,8-tetrahydromethanopterin
show the reaction diagram
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ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
Bath
Uniprot
Manually annotated by BRENDA team
CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Vorholt, J.A.; Christoserdova, L.; Stolyar, S.M.; Thauer, R.K.; Lidstrom, M.E.
Distribution of tetrahydromethanopterin-dependent enzymes in methylotrophic bacteria and phylogeny of methenyl tetrahydromethanopterin cyclohydrolase
J. Bacteriol.
181
5750-5757
1999
Hyphomicrobium methylovorum, Methylobacillus flagellatus, Methylobacterium organophilum, Methylococcus capsulatus (Q9RPW8), Methylococcus capsulatus Bath (Q9RPW8), Methylococcus thermophilus, Methylococcus thermophilus IIIp, Methylomicrobium album, Methylomicrobium album BG8, Methylomonas rubra (Q9RPW2), Methylomonas rubra 15sh (Q9RPW2), Methylophilus methylotrophus, Methylophilus methylotrophus AS1, Methylorubrum extorquens, Methylorubrum extorquens ATCC 14718 / DSM 1338 / JCM 2805 / NCIMB 9133 / AM1, Methylosinus trichosporium, Xanthobacter autotrophicus, Xanthobacter flavus, Xanthobacter flavus H4-14
Manually annotated by BRENDA team