Evidence map›Paper›PMID 33648553›Full record

ArticleBMC research notes2021

Fe(2)OG: an integrated HMM profile-based web server to predict and analyze putative non-haem iron(II)- and 2-oxoglutarate-dependent dioxygenase function in protein sequences.

Siddhartha Kundu

Abstract read
In one paragraph

Article in BMC research notes, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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3 · Its place in the literature

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2 citing papers in PubMed.

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5 · Who and what money

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1 author.

Siddhartha KunduDepartment of Biochemistry, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India. siddhartha_kundu@yahoo.co.in.ORCID http://orcid.org/0000-0003-3962-776X

Funding

All-India Institute of Medical Sciences A-766
6 · The paper itself

Abstract

objectiveNon-haem iron(II)- and 2-oxoglutarate-dependent dioxygenases (i2OGdd), are a taxonomically and functionally diverse group of enzymes. The active site comprises ferrous iron in a hexa-coordinated distorted octahedron with the apoenzyme, 2-oxoglutarate and a displaceable water molecule. Current information on novel i2OGdd members is sparse and relies on computationally-derived annotation schema. The dissimilar amino acid composition and variable active site geometry thereof, results in differing reaction chemistries amongst i2OGdd members. An additional need of researchers is a curated list of sequences with putative i2OGdd function which can be probed further for empirical data.

resultsThis work reports the implementation of [Formula: see text], a web server with dual functionality and an extension of previous work on i2OGdd enzymes [Formula: see text]. [Formula: see text], in this form is completely revised, updated (URL, scripts, repository) and will strengthen the knowledge base of investigators on i2OGdd biochemistry and function. [Formula: see text], utilizes the superior predictive propensity of HMM-profiles of laboratory validated i2OGdd members to predict probable active site geometries in user-defined protein sequences. [Formula: see text], also provides researchers with a pre-compiled list of analyzed and searchable i2OGdd-like sequences, many of which may be clinically relevant. [Formula: see text], is freely available ( http://204.152.217.16/Fe2OG.html ) and supersedes all previous versions, i.e., H2OGpred, DB2OG.

Indexed as

DioxygenasesKetoglutaric AcidsAmino Acid SequenceCatalytic DomainFerrous CompoundsDioxygenasesFerrous CompoundsKetoglutaric AcidsFacial triadHidden markov modelNon-haem iron(II)- and 2-oxoglutarate-dependent dioxygenases

Identifiers

PMID33648553
PMCPMC7923460

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