Results 181 to 190 of about 53,144,553 (313)

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

open access: yesFEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell   +2 more
wiley   +1 more source

Social Inequality, 1992, Norwegian part of ISSP

open access: yes
This survey is carried out on the basis of the research collaboration in "The International Social Survey Programme" (ISSP). ISSP is an international organisation that prepares and coordinates annual surveys in its member countries, mainly within the ...
Norwegian Social Science Data Services
core  

Structural and biochemical analysis of a B12 superbinder

open access: yesFEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices   +3 more
wiley   +1 more source

Role of Government, 2006, Norwegian part of ISSP

open access: yes
This survey is carried out on the basis of the research collaboration in "The International Social Survey Programme" (ISSP). ISSP is an international organisation that prepares and coordinates annual surveys in its member countries, mainly within the ...
Norwegian Social Science Data Services
core  

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

open access: yesFEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav   +2 more
wiley   +1 more source

Role of Government, 1996, Norwegian part of ISSP

open access: yes
This survey is carried out on the basis of the research collaboration in "The International Social Survey Programme" (ISSP). ISSP is an international organisation that prepares and coordinates annual surveys in its member countries, mainly within the ...
Norwegian Social Science Data Services
core  

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

Representational Veracity in Data Science Health Research: Targets, Proxies, Labels, and Descriptors. [PDF]

open access: yesJ Med Internet Res
Adebamowo C   +11 more
europepmc   +1 more source

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