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4cl4
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| - | {{STRUCTURE_4cl4| PDB=4cl4 | SCENE= }}
| + | #REDIRECT [[5a2n]] This PDB entry is obsolete and replaced by 5a2n |
| - | ===Crystal structure of the nitrate transporter NRT1.1 from Arabidopsis thaliana.===
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| - | ==Function==
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| - | [[http://www.uniprot.org/uniprot/PTR7_ARATH PTR7_ARATH]] Dual affinity nitrate transporter. Involved in proton-dependent nitrate uptake and in the regulation of the nitrate transporter NRT2.1. Acts also as a nitrate sensor that trigger a specific signaling pathway stimulating lateral root growth and seed germination. The uptake activity is not required for sensor function. Displays an auxin transport facilitation inhibited by high nitrate concentration. Required to prevent auxin accumulation in preemerged lateral root primordia and young lateral roots when external nitrate concentration is low or null. May be involved in the basipetal transport of auxin out of the lateral root tips. Acts as a bidirectional transporter involved in root-to-shoot nitrate translocation.<ref>PMID:8453665</ref> <ref>PMID:9844028</ref> <ref>PMID:12606566</ref> <ref>PMID:12509525</ref> <ref>PMID:15319483</ref> <ref>PMID:17148611</ref> <ref>PMID:19766570</ref> <ref>PMID:19633234</ref> <ref>PMID:20627075</ref> | + | |
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| - | ==About this Structure==
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| - | [[4cl4]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4CL4 OCA].
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| - | ==Reference==
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| - | <references group="xtra"/><references/>
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| - | [[Category: Newstead, S.]]
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| - | [[Category: Parker, J L.]]
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| - | [[Category: Major facilitator superfamily]]
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| - | [[Category: Npf family]]
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| - | [[Category: Nrt1/ptr family]]
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| - | [[Category: Pot family]]
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| - | [[Category: Transport protein]]
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Current revision
- REDIRECT 5a2n This PDB entry is obsolete and replaced by 5a2n
