how to get protein feature information

[tangwei1129]

I tried to extract the protein feature/domain information, such as domain position and domain name, from https://www.ncbi.nlm.nih.gov/gene/5925, see below image as well, would you advice me how to extract such information?
Thank you so much,
Wei
NCI/NIH

[allenbaron]

What did you try?

[tangwei1129]

I tried entrez_fetch(db="protein", id = "NP_000312", rettype="genpept") It could not locate the information I want. your advice will be really appreciated. J. Allen Baron ***@***.***> 于2022年7月14日周四 15:43写道：

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What did you try? — Reply to this email directly, view it on GitHub <#181 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AB4EHU5BNJMOSRVAGPWJBWLVUBUXXANCNFSM53TK2PTQ> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[allenbaron]

In my experience, E-utilities doesn't generally use the NM/NP identifiers. You might try using entrez_link() to access the gene database with your identifier (which appears to be 5925) and request the links to the protein database to get the protein ID you're interested in. Then use that ID in your entrez_fetch() command.