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. 1995 Oct;63(10):4181–4184. doi: 10.1128/iai.63.10.4181-4184.1995

Molecular characterization of FrpB, the 70-kilodalton iron-regulated outer membrane protein of Neisseria meningitidis.

A Pettersson 1, A Maas 1, D van Wassenaar 1, P van der Ley 1, J Tommassen 1
PMCID: PMC173590  PMID: 7558339

Abstract

The structural gene encoding the 70-kDa outer membrane protein FrpB of Neisseria meningitidis was cloned and sequenced. A mutant lacking FrpB was constructed. No difference in iron utilization between the mutant and the parental strain was observed. A minor effect of the mutation on serum resistance was observed. A topology model for FrpB in the outer membrane is proposed.

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Selected References

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