1Y7W:
reference: Three-dimensional structure of a halotolerant algal carbonic anhydrase predicts halotolerance of a mammalian homolog., Premkumar L, Greenblatt HM, Bageshwar UK, Savchenko T, Gokhman I, Sussman JL, Zamir A, Proc Natl Acad Sci U S A 2005 May 24;102(21):7493-8. Epub 2005 May 13. PMID: 15894606

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