Definition Nostoc sp. PCC 7120, complete genome.
Accession NC_003272
Length 6,413,771

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The map label for this gene is nrtA [H]

Identifier: 17230825

GI number: 17230825

Start: 4028862

End: 4030145

Strand: Reverse

Name: nrtA [H]

Synonym: all3333

Alternate gene names: 17230825

Gene position: 4030145-4028862 (Counterclockwise)

Preceding gene: 17230826

Following gene: 17230824

Centisome position: 62.84

GC content: 44.16

Gene sequence:

>1284_bases
ATGCCAAAGTTAAACAGGCGACAATTTATCACAACTGCCGGTGCAGCCGCACTGACTCATGCCACTATTGCCAAAACTCA
GTTAAATTCTGGTGTTTATGCTGGCTATAGTGACACCCCAGAAGTAACCACAGCCACCCTGGGCTTTTTACCTGTTACTA
GCTGCTGTCCTTTAATTATTGCCAAAGCCAAAGGATTTTTTGCTCAACATGGAATGCCCGATATTAATGTTGTCAAACAA
CCTTCCTGGGCAGTCATGCGCGACAAACTCATCTTAGGTGCTGCCGATGAAGGATTAGATGGTGGGCATTTGCTGTTTCC
CATGGTTTACCTCATGGCTACCGGGGAAATTAGCTATGGGCGAAAAATACCCATGTATATTTTGGCCAGAATGAATGTGA
ACGGACAGGGGATATCAGTTGCTAATAGCTACAAAAATTTAAACCTAAGTATAGATAGTTCTCCCTTAAAATCAGCTTTT
GCCCAAAAAACGAAAACTGGGGAAACTGTGCGTTGTGCAGTGCCTTATCGCCGGGTAACAGGTGATTTTTTTATGCGTTG
GTGGTTGGCTTATGGTGGAATAGATCCAGACCGTGATTTATCGGTAATTGTCATTGCACCCCCACAGATGGTTGCAAGTA
TGCGTAGTGGTAGCATGGAAGCCTTCTGTGTAGTTGACCCTTGGCATCACCGATTAATTAAACAAGGGCTTGGTTATTCA
ACTGTAACAACTGGGGAGTTGTGGCCTAATCACCCAGAGAAAGCTTTAGGAGTAAGGGCTGAGTGGGTGGATAAATATCC
CAAGGCGGCAAAAGCGATGCTGGCGGCATTTTTAGAGGCGCAAATCTGGTGTGACAAGCCAGAAAATAAAGCAGAGCTTT
TGCAAATTGTTTCAGAACGGCAATGGATTGGCGTGAAAAGTGAATTGACACGCGATCGCCTTTTAGGTAAATTTGATTAT
GGTAATGGGCGGATAGTGGAAAATAGCCCCCATGCTATCAAGTACTGGCGGAAAAATGCTTCCTATCCTTTCAAAAGCCA
CGATTTATGGTTTCTCATTGAAGATATGCGCTGGGGTTATCGTTCCCCCGATTTTGACACCAAACCCCTAATTGATGCTG
TCAATCGTGAAGATTTATGGCGAGAAGCCGCTAAATTAATTGGTCAAGAGTCAGCCATTCCCGCCAGTACATCACGGGGA
GTAGAGAAATTCTTTAATGGCTTAGAATTTAACCCAGAAAATCCCCAAGCTTATCTCAATACTCCCAAGATCAGGATAAT
GTGA

Upstream 100 bases:

>100_bases
CTTACACGTATAGATACTTCATTCTTAGCGAACTAACTTTAGCAAAACTCTGCGTACCTTTGAGTTGAAAAATTATCATT
TAAATTCCCCCAGAGTTAAT

Downstream 100 bases:

>100_bases
TGAAGGAGGGTTCGCCATTGGGTAAAAGTATCATGAAATTGAAATTAAGTAAATTAAGCGATCGTATACTACATTATCTA
GCCGACTTAACCAAAACTCT

Product: nitrate-binding protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 427; Mature: 426

Protein sequence:

>427_residues
MPKLNRRQFITTAGAAALTHATIAKTQLNSGVYAGYSDTPEVTTATLGFLPVTSCCPLIIAKAKGFFAQHGMPDINVVKQ
PSWAVMRDKLILGAADEGLDGGHLLFPMVYLMATGEISYGRKIPMYILARMNVNGQGISVANSYKNLNLSIDSSPLKSAF
AQKTKTGETVRCAVPYRRVTGDFFMRWWLAYGGIDPDRDLSVIVIAPPQMVASMRSGSMEAFCVVDPWHHRLIKQGLGYS
TVTTGELWPNHPEKALGVRAEWVDKYPKAAKAMLAAFLEAQIWCDKPENKAELLQIVSERQWIGVKSELTRDRLLGKFDY
GNGRIVENSPHAIKYWRKNASYPFKSHDLWFLIEDMRWGYRSPDFDTKPLIDAVNREDLWREAAKLIGQESAIPASTSRG
VEKFFNGLEFNPENPQAYLNTPKIRIM

Sequences:

>Translated_427_residues
MPKLNRRQFITTAGAAALTHATIAKTQLNSGVYAGYSDTPEVTTATLGFLPVTSCCPLIIAKAKGFFAQHGMPDINVVKQ
PSWAVMRDKLILGAADEGLDGGHLLFPMVYLMATGEISYGRKIPMYILARMNVNGQGISVANSYKNLNLSIDSSPLKSAF
AQKTKTGETVRCAVPYRRVTGDFFMRWWLAYGGIDPDRDLSVIVIAPPQMVASMRSGSMEAFCVVDPWHHRLIKQGLGYS
TVTTGELWPNHPEKALGVRAEWVDKYPKAAKAMLAAFLEAQIWCDKPENKAELLQIVSERQWIGVKSELTRDRLLGKFDY
GNGRIVENSPHAIKYWRKNASYPFKSHDLWFLIEDMRWGYRSPDFDTKPLIDAVNREDLWREAAKLIGQESAIPASTSRG
VEKFFNGLEFNPENPQAYLNTPKIRIM
>Mature_426_residues
PKLNRRQFITTAGAAALTHATIAKTQLNSGVYAGYSDTPEVTTATLGFLPVTSCCPLIIAKAKGFFAQHGMPDINVVKQP
SWAVMRDKLILGAADEGLDGGHLLFPMVYLMATGEISYGRKIPMYILARMNVNGQGISVANSYKNLNLSIDSSPLKSAFA
QKTKTGETVRCAVPYRRVTGDFFMRWWLAYGGIDPDRDLSVIVIAPPQMVASMRSGSMEAFCVVDPWHHRLIKQGLGYST
VTTGELWPNHPEKALGVRAEWVDKYPKAAKAMLAAFLEAQIWCDKPENKAELLQIVSERQWIGVKSELTRDRLLGKFDYG
NGRIVENSPHAIKYWRKNASYPFKSHDLWFLIEDMRWGYRSPDFDTKPLIDAVNREDLWREAAKLIGQESAIPASTSRGV
EKFFNGLEFNPENPQAYLNTPKIRIM

Specific function: Essential component of the nitrate-transporting system. May be the substrate-binding protein [H]

COG id: COG0715

COG function: function code P; ABC-type nitrate/sulfonate/bicarbonate transport systems, periplasmic components

Gene ontology:

Cell location: Cell inner membrane; Peripheral membrane protein (Potential) [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the CmpA/NrtA family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR006311 [H]

Pfam domain/function: NA

EC number: NA

Molecular weight: Translated: 47813; Mature: 47681

Theoretical pI: Translated: 9.42; Mature: 9.42

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.2 %Cys     (Translated Protein)
3.3 %Met     (Translated Protein)
4.4 %Cys+Met (Translated Protein)
1.2 %Cys     (Mature Protein)
3.1 %Met     (Mature Protein)
4.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MPKLNRRQFITTAGAAALTHATIAKTQLNSGVYAGYSDTPEVTTATLGFLPVTSCCPLII
CCCCCCCEEEEECCHHHHHHHHHHHHHHCCCEECCCCCCCCCEEEEECHHHHHHHHHHHH
AKAKGFFAQHGMPDINVVKQPSWAVMRDKLILGAADEGLDGGHLLFPMVYLMATGEISYG
HHHCCHHHHCCCCCCCEEECCCHHHHHCEEEEECCCCCCCCCHHHHHHHHHHHCCCCCCC
RKIPMYILARMNVNGQGISVANSYKNLNLSIDSSPLKSAFAQKTKTGETVRCAVPYRRVT
CCCCEEEEEEECCCCCCEEEECCCCEEEEEECCCHHHHHHHHHCCCCCEEEEECCHHHHH
GDFFMRWWLAYGGIDPDRDLSVIVIAPPQMVASMRSGSMEAFCVVDPWHHRLIKQGLGYS
HHHHHHHHHHHCCCCCCCCEEEEEECCHHHHHHHHCCCCEEEEEECHHHHHHHHHCCCCC
TVTTGELWPNHPEKALGVRAEWVDKYPKAAKAMLAAFLEAQIWCDKPENKAELLQIVSER
EEECCCCCCCCCHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHH
QWIGVKSELTRDRLLGKFDYGNGRIVENSPHAIKYWRKNASYPFKSHDLWFLIEDMRWGY
HCCCCHHHHHHHHHCEEEECCCCEEEECCCCHHHHHHCCCCCCCCCCCEEEEEECCCCCC
RSPDFDTKPLIDAVNREDLWREAAKLIGQESAIPASTSRGVEKFFNGLEFNPENPQAYLN
CCCCCCCCHHHHHCCHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHCCCCCCCCCCCEEEC
TPKIRIM
CCCEEEC
>Mature Secondary Structure 
PKLNRRQFITTAGAAALTHATIAKTQLNSGVYAGYSDTPEVTTATLGFLPVTSCCPLII
CCCCCCEEEEECCHHHHHHHHHHHHHHCCCEECCCCCCCCCEEEEECHHHHHHHHHHHH
AKAKGFFAQHGMPDINVVKQPSWAVMRDKLILGAADEGLDGGHLLFPMVYLMATGEISYG
HHHCCHHHHCCCCCCCEEECCCHHHHHCEEEEECCCCCCCCCHHHHHHHHHHHCCCCCCC
RKIPMYILARMNVNGQGISVANSYKNLNLSIDSSPLKSAFAQKTKTGETVRCAVPYRRVT
CCCCEEEEEEECCCCCCEEEECCCCEEEEEECCCHHHHHHHHHCCCCCEEEEECCHHHHH
GDFFMRWWLAYGGIDPDRDLSVIVIAPPQMVASMRSGSMEAFCVVDPWHHRLIKQGLGYS
HHHHHHHHHHHCCCCCCCCEEEEEECCHHHHHHHHCCCCEEEEEECHHHHHHHHHCCCCC
TVTTGELWPNHPEKALGVRAEWVDKYPKAAKAMLAAFLEAQIWCDKPENKAELLQIVSER
EEECCCCCCCCCHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHH
QWIGVKSELTRDRLLGKFDYGNGRIVENSPHAIKYWRKNASYPFKSHDLWFLIEDMRWGY
HCCCCHHHHHHHHHCEEEECCCCEEEECCCCHHHHHHCCCCCCCCCCCEEEEEECCCCCC
RSPDFDTKPLIDAVNREDLWREAAKLIGQESAIPASTSRGVEKFFNGLEFNPENPQAYLN
CCCCCCCCHHHHHCCHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHCCCCCCCCCCCEEEC
TPKIRIM
CCCEEEC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 6.0

TargetDB status: NA

Availability: NA

References: 8905231 [H]