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 cphA [H]

Identifier: 17228069

GI number: 17228069

Start: 666663

End: 668573

Strand: Direct

Name: cphA [H]

Synonym: alr0573

Alternate gene names: 17228069

Gene position: 666663-668573 (Clockwise)

Preceding gene: 17228066

Following gene: 17228072

Centisome position: 10.39

GC content: 41.97

Gene sequence:

>1911_bases
ATGGTTCAGGAAACAAGCACCGATTTAGTCCGCATTAATGCCAGAAAGACAGATGTATTTGATCTCTTCAACTGTCTGTA
TTATGTTGGTTCAAATCCCTATCTAGATACAGGGGCGCTAGTCTTTGATTTTGCTGTGGTGGAAGATAGAAAGCTTTTGC
CTATTGAAGATTATATTACTAGAGTAGGCGATCGCTATCCCCATCTACGGGAGCAAAACTACGAATCCTATGCCCATTTA
TTTGCCCAAACTGTGTCAGAAGTGGGTAAACTAGACATGAATTTACACTTCCATCGCTGGAGTGTAAAACCGTACAGCAA
ATATACAAAAATTGCTGTTCAATCACTGCACGAACGCACAATCAGATCAGTTGTTTACCTAGTATGGGACTGGTTTGAAG
CCATTAACCAAGATGATGACTTTTTCTGGGATGACCAGCTTGTCACCTTGCAAAATCGGTTTCGCCAATCTGTATACGGA
GGCCCCACAGTTTACGCCTTATTGCGAACAGCCTACGAAAAAGGTATTCCCACCTTTTATCTGTGGGACGAAGGATTAAT
GCAATACGGCTGGGGAAAAAAACATATCCGGGGTGTAGCCACAACCTTTAATTGCGACAGCCATATTGATTCTGATTTCA
CCACTCGTAAAGATGACTGCAAAGCCTTTCTCCACACTTTGGGTTTTCCAGTACCACAAGGTGAAATCGTCTATTCGCCA
AAAGAAGCTCGACAAGTAGCCAAAGACATCGGCTATCCAGTAGCAGTTAAGCCAGTGGTAGGTCACAAAGGAATTGGTGT
CACCGCAGATGTCAAAGATGTAGACGAACTTGAAGTTGCTTATGATAGAGCATTAGAAGCGATTCCTGAAAATGAACCCG
CACGCATAATTGTTGAAAAAAGCATCAAAGGCAAAGATTTTCGCTTGCTATGTGTTAATGGTCGATTTGTCGCCGCCACA
GAACGTCATCCCGCATCGGTAGTTGGTGATGGTGACTCAACAATTTGGGAATTAATTCAGAAAGAAAACCGCAAAGCAGT
GCGTTTAGACACTCCAACTTCACCGATGAGTAAGATTATCGTTGATGACGCAATGGAACACTATCTAGAAGAACAGCGCT
TGTCATTAAAAACAGTACTTGACAAAGGTGAAACTGTTCACTTACGGAAAGTTGCTAATCTTTCAGCCGGAGGGATGAGC
ATCAATGCTACTCATGCTATCCATGATGACAACATTATCTTGGCGCAAGATATTGCTCAATATTTCCGTTTGACTTGTCT
GGGAATTGATGTCATAGCTGAAGACCTTTCTGAGTCTTGGAAAGTTGGTAACTTTGCCATCATCGAAATCAACGCTGCAC
CAGGTGTAATGATGCACCTTAACCCAGCAGTAGGTGAAAGTGTTGACGTACCTTCCCACATTTTAGAAACATTTTTTGAG
TCTGGTTTAGATGCCAGAATCCCGATTATGACCTTTAATAAAATCTCTGTGGAGGAATTGCAAACCACAATAGACCACAT
TTTGTTGCAACATCCAGAATGGACAATAGGGGCTGTTTGTCGTGATGCCGTTTTTGTCAACCGATCGCAAAAGGTACTGC
GTGACGATTACAATAGCAACATCCAAAGTTTGCTACGTAATCCCAAGCTCGATTTATTAATTGCCGAATATCCAGAAGAT
ACCCTAGAAGAAGACGGAATGTTTTATCAAGGGAGTAATTTGGTAGTTTTAGATAATCCCAGCGAAACAGAAATGATGTT
GGCGCGGGATGTGTTCGATGGTTCTACCATCGTCATTAAAAAAGAAAAAGATGTTTCCATTCGGCGCAAAGGCCTAATAG
AAGACTACACATTAGGTGAAGATGAACCATTCACACGGGTTTATCTCAAAGAAATTGGCACCATCCTATAA

Upstream 100 bases:

>100_bases
TATTCAAGATTTTTATGTAAGATAATCTTAAATTGTTAAGACTCCTTACTGGAAATTAAACGTTACATTTATTAGGTGTT
TAGCCAGAGGTTTAGCATCA

Downstream 100 bases:

>100_bases
AACCATCGTAGAGACGTTGCATTGCAACGTCTCCCAAAAATTACATCAATTAAGTTTTTCGTAAGCAGCCAAGATAATTT
TTTCCGTTTGCTCCCAACCG

Product: cyanophycin synthetase

Products: NA

Alternate protein names: Cyanophycin synthase [H]

Number of amino acids: Translated: 636; Mature: 636

Protein sequence:

>636_residues
MVQETSTDLVRINARKTDVFDLFNCLYYVGSNPYLDTGALVFDFAVVEDRKLLPIEDYITRVGDRYPHLREQNYESYAHL
FAQTVSEVGKLDMNLHFHRWSVKPYSKYTKIAVQSLHERTIRSVVYLVWDWFEAINQDDDFFWDDQLVTLQNRFRQSVYG
GPTVYALLRTAYEKGIPTFYLWDEGLMQYGWGKKHIRGVATTFNCDSHIDSDFTTRKDDCKAFLHTLGFPVPQGEIVYSP
KEARQVAKDIGYPVAVKPVVGHKGIGVTADVKDVDELEVAYDRALEAIPENEPARIIVEKSIKGKDFRLLCVNGRFVAAT
ERHPASVVGDGDSTIWELIQKENRKAVRLDTPTSPMSKIIVDDAMEHYLEEQRLSLKTVLDKGETVHLRKVANLSAGGMS
INATHAIHDDNIILAQDIAQYFRLTCLGIDVIAEDLSESWKVGNFAIIEINAAPGVMMHLNPAVGESVDVPSHILETFFE
SGLDARIPIMTFNKISVEELQTTIDHILLQHPEWTIGAVCRDAVFVNRSQKVLRDDYNSNIQSLLRNPKLDLLIAEYPED
TLEEDGMFYQGSNLVVLDNPSETEMMLARDVFDGSTIVIKKEKDVSIRRKGLIEDYTLGEDEPFTRVYLKEIGTIL

Sequences:

>Translated_636_residues
MVQETSTDLVRINARKTDVFDLFNCLYYVGSNPYLDTGALVFDFAVVEDRKLLPIEDYITRVGDRYPHLREQNYESYAHL
FAQTVSEVGKLDMNLHFHRWSVKPYSKYTKIAVQSLHERTIRSVVYLVWDWFEAINQDDDFFWDDQLVTLQNRFRQSVYG
GPTVYALLRTAYEKGIPTFYLWDEGLMQYGWGKKHIRGVATTFNCDSHIDSDFTTRKDDCKAFLHTLGFPVPQGEIVYSP
KEARQVAKDIGYPVAVKPVVGHKGIGVTADVKDVDELEVAYDRALEAIPENEPARIIVEKSIKGKDFRLLCVNGRFVAAT
ERHPASVVGDGDSTIWELIQKENRKAVRLDTPTSPMSKIIVDDAMEHYLEEQRLSLKTVLDKGETVHLRKVANLSAGGMS
INATHAIHDDNIILAQDIAQYFRLTCLGIDVIAEDLSESWKVGNFAIIEINAAPGVMMHLNPAVGESVDVPSHILETFFE
SGLDARIPIMTFNKISVEELQTTIDHILLQHPEWTIGAVCRDAVFVNRSQKVLRDDYNSNIQSLLRNPKLDLLIAEYPED
TLEEDGMFYQGSNLVVLDNPSETEMMLARDVFDGSTIVIKKEKDVSIRRKGLIEDYTLGEDEPFTRVYLKEIGTIL
>Mature_636_residues
MVQETSTDLVRINARKTDVFDLFNCLYYVGSNPYLDTGALVFDFAVVEDRKLLPIEDYITRVGDRYPHLREQNYESYAHL
FAQTVSEVGKLDMNLHFHRWSVKPYSKYTKIAVQSLHERTIRSVVYLVWDWFEAINQDDDFFWDDQLVTLQNRFRQSVYG
GPTVYALLRTAYEKGIPTFYLWDEGLMQYGWGKKHIRGVATTFNCDSHIDSDFTTRKDDCKAFLHTLGFPVPQGEIVYSP
KEARQVAKDIGYPVAVKPVVGHKGIGVTADVKDVDELEVAYDRALEAIPENEPARIIVEKSIKGKDFRLLCVNGRFVAAT
ERHPASVVGDGDSTIWELIQKENRKAVRLDTPTSPMSKIIVDDAMEHYLEEQRLSLKTVLDKGETVHLRKVANLSAGGMS
INATHAIHDDNIILAQDIAQYFRLTCLGIDVIAEDLSESWKVGNFAIIEINAAPGVMMHLNPAVGESVDVPSHILETFFE
SGLDARIPIMTFNKISVEELQTTIDHILLQHPEWTIGAVCRDAVFVNRSQKVLRDDYNSNIQSLLRNPKLDLLIAEYPED
TLEEDGMFYQGSNLVVLDNPSETEMMLARDVFDGSTIVIKKEKDVSIRRKGLIEDYTLGEDEPFTRVYLKEIGTIL

Specific function: Catalyzes the ATP-dependent polymerization of arginine and aspartate to multi-L-arginyl-poly-L-aspartic acid (cyanophycin; a water-insoluble reserve polymer) [H]

COG id: COG1181

COG function: function code M; D-alanine-D-alanine ligase and related ATP-grasp enzymes

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Contains 1 ATP-grasp domain [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR011761
- InterPro:   IPR013651
- InterPro:   IPR013815
- InterPro:   IPR013816
- InterPro:   IPR011810
- InterPro:   IPR004101
- InterPro:   IPR013221 [H]

Pfam domain/function: PF02875 Mur_ligase_C; PF08245 Mur_ligase_M; PF08443 RimK [H]

EC number: =6.3.2.29; =6.3.2.30 [H]

Molecular weight: Translated: 72274; Mature: 72274

Theoretical pI: Translated: 4.84; Mature: 4.84

Prosite motif: PS50975 ATP_GRASP

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.9 %Cys     (Translated Protein)
1.9 %Met     (Translated Protein)
2.8 %Cys+Met (Translated Protein)
0.9 %Cys     (Mature Protein)
1.9 %Met     (Mature Protein)
2.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MVQETSTDLVRINARKTDVFDLFNCLYYVGSNPYLDTGALVFDFAVVEDRKLLPIEDYIT
CCCCCCCCEEEEECCCCHHHHHHHHHHHHCCCCCCCCCCEEEEEEEECCCCCCCHHHHHH
RVGDRYPHLREQNYESYAHLFAQTVSEVGKLDMNLHFHRWSVKPYSKYTKIAVQSLHERT
HHCCCCCCHHHCCHHHHHHHHHHHHHHHHCCCCEEEEEEECCCCHHHHHHHHHHHHHHHH
IRSVVYLVWDWFEAINQDDDFFWDDQLVTLQNRFRQSVYGGPTVYALLRTAYEKGIPTFY
HHHHHHHHHHHHHHHCCCCCEEECCCHHHHHHHHHHHHCCCHHHHHHHHHHHHHCCCEEE
LWDEGLMQYGWGKKHIRGVATTFNCDSHIDSDFTTRKDDCKAFLHTLGFPVPQGEIVYSP
EECCHHHHHCCCHHHHCEEEEEECCCCCCCCCCCCCHHHHHHHHHHHCCCCCCCCEEECC
KEARQVAKDIGYPVAVKPVVGHKGIGVTADVKDVDELEVAYDRALEAIPENEPARIIVEK
HHHHHHHHHCCCCEEEEEEECCCCCCEEECCCCHHHHHHHHHHHHHHCCCCCCCEEEEEE
SIKGKDFRLLCVNGRFVAATERHPASVVGDGDSTIWELIQKENRKAVRLDTPTSPMSKII
CCCCCCEEEEEECCEEEEECCCCCCEEECCCCHHHHHHHHHCCCCEEEECCCCCHHHHHH
VDDAMEHYLEEQRLSLKTVLDKGETVHLRKVANLSAGGMSINATHAIHDDNIILAQDIAQ
HHHHHHHHHHHHHHHHHHHHCCCCEEEEEEECCCCCCCEEEEEEEEECCCCEEEHHHHHH
YFRLTCLGIDVIAEDLSESWKVGNFAIIEINAAPGVMMHLNPAVGESVDVPSHILETFFE
HHHHHHHHHHHHHHHHHHHCCCCCEEEEEEECCCCEEEEECCCCCCCCCCHHHHHHHHHH
SGLDARIPIMTFNKISVEELQTTIDHILLQHPEWTIGAVCRDAVFVNRSQKVLRDDYNSN
CCCCCCCEEEEECCCCHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHCCCHHHHHHHCCHH
IQSLLRNPKLDLLIAEYPEDTLEEDGMFYQGSNLVVLDNPSETEMMLARDVFDGSTIVIK
HHHHHCCCCEEEEEECCCCHHHHCCCCEEECCEEEEECCCCCHHHHHHHHHCCCCEEEEE
KEKDVSIRRKGLIEDYTLGEDEPFTRVYLKEIGTIL
CCCCCHHHHCCCCCCCCCCCCCCHHHHHHHHHCCCC
>Mature Secondary Structure
MVQETSTDLVRINARKTDVFDLFNCLYYVGSNPYLDTGALVFDFAVVEDRKLLPIEDYIT
CCCCCCCCEEEEECCCCHHHHHHHHHHHHCCCCCCCCCCEEEEEEEECCCCCCCHHHHHH
RVGDRYPHLREQNYESYAHLFAQTVSEVGKLDMNLHFHRWSVKPYSKYTKIAVQSLHERT
HHCCCCCCHHHCCHHHHHHHHHHHHHHHHCCCCEEEEEEECCCCHHHHHHHHHHHHHHHH
IRSVVYLVWDWFEAINQDDDFFWDDQLVTLQNRFRQSVYGGPTVYALLRTAYEKGIPTFY
HHHHHHHHHHHHHHHCCCCCEEECCCHHHHHHHHHHHHCCCHHHHHHHHHHHHHCCCEEE
LWDEGLMQYGWGKKHIRGVATTFNCDSHIDSDFTTRKDDCKAFLHTLGFPVPQGEIVYSP
EECCHHHHHCCCHHHHCEEEEEECCCCCCCCCCCCCHHHHHHHHHHHCCCCCCCCEEECC
KEARQVAKDIGYPVAVKPVVGHKGIGVTADVKDVDELEVAYDRALEAIPENEPARIIVEK
HHHHHHHHHCCCCEEEEEEECCCCCCEEECCCCHHHHHHHHHHHHHHCCCCCCCEEEEEE
SIKGKDFRLLCVNGRFVAATERHPASVVGDGDSTIWELIQKENRKAVRLDTPTSPMSKII
CCCCCCEEEEEECCEEEEECCCCCCEEECCCCHHHHHHHHHCCCCEEEECCCCCHHHHHH
VDDAMEHYLEEQRLSLKTVLDKGETVHLRKVANLSAGGMSINATHAIHDDNIILAQDIAQ
HHHHHHHHHHHHHHHHHHHHCCCCEEEEEEECCCCCCCEEEEEEEEECCCCEEEHHHHHH
YFRLTCLGIDVIAEDLSESWKVGNFAIIEINAAPGVMMHLNPAVGESVDVPSHILETFFE
HHHHHHHHHHHHHHHHHHHCCCCCEEEEEEECCCCEEEEECCCCCCCCCCHHHHHHHHHH
SGLDARIPIMTFNKISVEELQTTIDHILLQHPEWTIGAVCRDAVFVNRSQKVLRDDYNSN
CCCCCCCEEEEECCCCHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHCCCHHHHHHHCCHH
IQSLLRNPKLDLLIAEYPEDTLEEDGMFYQGSNLVVLDNPSETEMMLARDVFDGSTIVIK
HHHHHCCCCEEEEEECCCCHHHHCCCCEEECCEEEEECCCCCHHHHHHHHHCCCCEEEEE
KEKDVSIRRKGLIEDYTLGEDEPFTRVYLKEIGTIL
CCCCCHHHHCCCCCCCCCCCCCCHHHHHHHHHCCCC

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: 9.0

TargetDB status: NA

Availability: NA

References: 8905231 [H]