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SIFT: predicting amino acid changes that affect protein function

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Ng, P. C.·2003·Nucleic Acids Research

Abstract

Single nucleotide polymorphism (SNP) studies and random mutagenesis projects identify amino acid substitutions in protein-coding regions. Each substitution has the potential to affect protein function. SIFT (Sorting Intolerant From Tolerant) is a program that predicts whether an amino acid substitution affects protein function so that users can prioritize substitutions for further study. We have shown that SIFT can distinguish between functionally neutral and deleterious amino acid changes in mutagenesis studies and on human polymorphisms. SIFT is available at http://blocks.fhcrc.org/sift/SIFT.html.

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Metadata

Authors
Ng, P. C.
Venue
Nucleic Acids Research
Published
2003-07-01
Volume
31
Issue
13
Pages
3812-3814
ISSN
  • 0305-1048 (ISSN-L)
  • 1362-4962
OpenAlex
W2143238378
Cited by
6,577
References
0
FWCI
23.61
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: SIFT: predicting amino acid changes that affect protein function. https://app.cochat.ai/papers/10.1093/nar/gkg509
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Ng, P. C. (2003). SIFT: predicting amino acid changes that affect protein function. Nucleic Acids Research. https://doi.org/10.1093/nar/gkg509

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