Protein Family Models for Protein (Select 556342206) - Protein Family Models

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Links from Protein

Items: 7

Select item 4110981.

aminotransferase class V-fold PLP-dependent enzyme

This domain is found in amino transferases, and other enzymes including cysteine desulphurase EC:4.4.1.-. (from Pfam)

Date:: 2024-08-14

Family Accession:: NF012488.5
Method:: HMM

Select item 4110372.

aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme

GO Terms:

Biological Process:: biosynthetic process (GO:0009058)

Molecular Function:: pyridoxal phosphate binding (GO:0030170)

Date:: 2024-08-14

Family Accession:: NF012382.5
Method:: HMM

Select item 3887103.

new record, indexing in progress

Family Accession:

Select item 3884944.

new record, indexing in progress

Family Accession:

Select item 3482685.

new record, indexing in progress

Family Accession:

Select item 3481066.

new record, indexing in progress

Family Accession:

Select item 1471127.

cysteine desulfurase NifS

Members of this protein family are NifS, one of several related families of cysteine desulfurase involved in iron-sulfur (FeS) cluster biosynthesis. NifS is part of the NIF system, usually associated with other nif genes involved in nitrogenase expression and nitrogen fixation. The protein family is given a fairly broad interpretation here. It includes a clade nearly always found in extended nitrogen fixation genomic regions, plus a second clade more closely related to the first than to IscS and also part of NifS-like/NifU-like systems. This model does not extend to a more distantly clade found in the epsilon proteobacteria such as Helicobacter pylori, also named NifS in the literature, built instead in TIGR03403.