3.A.1.16.1 Four component nitrate/nitrite porter (Kikuchi et al. 1996). It's synthesis occurs in response to nitrite, not nitrate in a nitrate reductase mutant (Kikuchi et al. 1996).
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Accession Number: | P38043 |
Protein Name: | NrtA |
Length: | 443 |
Molecular Weight: | 48425.00 |
Species: | Synechococcus sp [1140] |
Number of TMSs: | 3 |
Location1 / Topology2 / Orientation3: |
Cell inner membrane1 / Peripheral membrane protein2 |
Substrate |
nitrite, nitrate |
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1: MSQFSRRKFL LTAGGTAAAA LWLNACGSNN SSTDTTGSTS TPAPSGTSGG DAPEVKGVTL
61: GFIALTDAAP VIIALEKGLF AKYGLPDTKV VKQTSWAVTR DNLELGSDRG GIDGAHILSP
121: MPYLLTAGTI TKSQKPLPMY ILARLNTQGQ GISLSNEFLA EKVQIKDPKL KAIADQKKAS
181: GKLLKAAVTF PGGTHDLWMR YWLAANGIDP NNDADLVVIP PPQMVANMQT GTMDTFCVGE
241: PWNARLVNKK LGYTAAVTGE LWKFHPEKAL TIRADWADKN PKATMALLKA VQEAQIWCED
301: PANLDELCQI TAQDKYFKTS VEDIKPRLQG DIDYGDGRSV KNSDLRMRFW SENASFPYKS
361: HDLWFLTEDI RWGYLPASTD TKALIEKVNR SDLWREAAKA IGREQDIPAS DSRGVETFFD
421: GVTFDPENPQ AYLDGLKFKA IKA