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Mechanism of Ammonia Transport by Amt/MEP/Rh: Structure of AmtB at 1.35 Å

Mechanism of Ammonia Transport by Amt/MEP/Rh: Structure of AmtB at 1.35 Å

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_miscellaneous_66868884

Mechanism of Ammonia Transport by Amt/MEP/Rh: Structure of AmtB at 1.35 Å

About this item

Full title

Mechanism of Ammonia Transport by Amt/MEP/Rh: Structure of AmtB at 1.35 Å

Publisher

Washington, DC: American Association for the Advancement of Science

Journal title

Science (American Association for the Advancement of Science), 2004-09, Vol.305 (5690), p.1587-1594

Language

English

Formats

Publication information

Publisher

Washington, DC: American Association for the Advancement of Science

More information

Scope and Contents

Contents

The first structure of an ammonia channel from the Amt/MEP/Rh protein superfamily, determined to 1.35 angstrom resolution, shows it to be a channel that spans the membrane 11 times. Two structurally similar halves span the membrane with opposite polarity. Structures with and without ammonia or methyl ammonia show a vestibule that recruits$NH_{4}^{+...

Alternative Titles

Full title

Mechanism of Ammonia Transport by Amt/MEP/Rh: Structure of AmtB at 1.35 Å

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_proquest_miscellaneous_66868884

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_miscellaneous_66868884

Other Identifiers

ISSN

0036-8075

E-ISSN

1095-9203

DOI

10.1126/science.1101952

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