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Article

Crystal structure of a distal site double mutant of sperm whale myoglobin at 1.6 A resolution.

FEBS letters - 29 Mar 1993

Rizzi M, Bolognesi M, Coda A, Cutruzzolà F, Allocatelli C T, Brancaccio A, Brunori M

Abstract excerpt

The three-dimensional structure of sperm whale myoglobin His64(E7)-->Val,Thr67(E10)-->Arg double mutant has been studied by X-ray crystallography at 1.6 A resolution, and refined to a crystallographic R-factor of 0.197. The Arg67(E10) side chain is extended in the direction of the ligand binding site, and its NH1 atom is at a distance of 3.11 A from the NH1 atom of Arg45(CD3), which is also pointing towards the...

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Identifiers

PMID: 8462669
DOI: 10.1016/0014-5793(93)81647-i

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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