Definition Lactococcus lactis subsp. lactis Il1403, complete genome.
Accession NC_002662
Length 2,365,589

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The map label for this gene is nifZ

Identifier: 15672519

GI number: 15672519

Start: 522216

End: 523361

Strand: Direct

Name: nifZ

Synonym: L122222

Alternate gene names: 15672519

Gene position: 522216-523361 (Clockwise)

Preceding gene: 15672518

Following gene: 15672520

Centisome position: 22.08

GC content: 37.96

Gene sequence:

>1146_bases
ATGATATATTTTGATAATTCTGCTACGACAGCAGTTAATCCAATGGTTTTACGAACTTATACAGATGTTGCAACAAAAAT
TATGGGAAATCCGTCAAGTCTACATGGTTTGGGGACAACAGCGACGAGATTATTAGAGGCTTCAAGACGACAAATTGCTG
AACTGTTGGGAGTCGATTCACAAGAAATATTTTTTACAAGTGGAGGGACTGAAGGAGATAATTGGATTTTAAAGGGTGTC
GCTTTTGAAAAGCGTCCTTATGGTAATCACATCATTGTTTCTAATGTAGAGCATCCAGCTGTAAAAAATACAGCAGAATG
GTTAAAAACGCAAGGTTTTGAAGTTGATTTTGCACCTGTTGATGGGGATGGTTTTGTTATTGTTTCTGAGCTTGAAAAAT
TGATTAGAGATGAAACGATTTTGATTTCAATTATGGCAGTCAATAATGAGGTTGGAACCATTCAACCGATTGGCGAAATT
TCTGACCTACTTGCTGATAAGCCAACAATTTCTTTTCATGTAGATGCAGTACAGGCCATTGGTAAAATTCCATTAGAGGC
TTGGTTGACAGAGCGGGTAGATTTCGCGGTTTTATCTGCTCATAAATTTCATGGGCCACGTGGTGTGGGAATTGTTGTTG
CAAAAAAAGGGAAAAGACTGACTCCGCTTTTACATGGGGGAGGTCAAGAGCATAATTGGCGTTCGACTACAGAAAATTTA
GCTGGAATTGCTGCGACTTCTAAAGCCCTTCGTTTAGCTTTAGATGATGATGACTTTAAACGTCAAAAAGTACGAGCAAT
GAAGCAGGTGATTTTAGAAGAGTTAGAAAAGCATCGAAAAGTTCATGTTTTTAGTAAAGTGGAGAATTTTGCTCCTAACA
TTTTGACCTTTGGGATTCGTGGGGTTAGAGGTGAGGTCGTTGTTCACGCTTTTGAACAACATGAAATCTATATTTCGACA
ACCTCAGCTTGTTCTTCAAAGAAAAATGCGGCGGCTGGAACTTTAGTTGCGATGAATGTCCCTTCAAAATTAGCAACAAG
TGCGGTCAGGATTTCTCTTGATTCAACAAATAATATGGCTGAAGTTGAACAATTTTTGACTGTTTTTCGACAAATTTATC
AAGAATTAGAAAAAGTAAGTGGTTAA

Upstream 100 bases:

>100_bases
TTTTTTATGGTAATTTAATCATCATTCTTATATTTTAGTCAAACTTTTCGGTATTTTTTGTGTTAAAATAAGATTGATTT
TTAAATATTAAGGATAAAAA

Downstream 100 bases:

>100_bases
ATATTTTATAAAAGTGATTTGAAGATAATTTCAAACCACTTTTCTTATCCAAATCTTAAATTGTTCTTATTAAGTTATCA
TTAAACTTGGAGTGGTATAA

Product: pyridoxal-phosphate dependent aminotransferase

Products: L-alanine; S [C]

Alternate protein names: NA

Number of amino acids: Translated: 381; Mature: 381

Protein sequence:

>381_residues
MIYFDNSATTAVNPMVLRTYTDVATKIMGNPSSLHGLGTTATRLLEASRRQIAELLGVDSQEIFFTSGGTEGDNWILKGV
AFEKRPYGNHIIVSNVEHPAVKNTAEWLKTQGFEVDFAPVDGDGFVIVSELEKLIRDETILISIMAVNNEVGTIQPIGEI
SDLLADKPTISFHVDAVQAIGKIPLEAWLTERVDFAVLSAHKFHGPRGVGIVVAKKGKRLTPLLHGGGQEHNWRSTTENL
AGIAATSKALRLALDDDDFKRQKVRAMKQVILEELEKHRKVHVFSKVENFAPNILTFGIRGVRGEVVVHAFEQHEIYIST
TSACSSKKNAAAGTLVAMNVPSKLATSAVRISLDSTNNMAEVEQFLTVFRQIYQELEKVSG

Sequences:

>Translated_381_residues
MIYFDNSATTAVNPMVLRTYTDVATKIMGNPSSLHGLGTTATRLLEASRRQIAELLGVDSQEIFFTSGGTEGDNWILKGV
AFEKRPYGNHIIVSNVEHPAVKNTAEWLKTQGFEVDFAPVDGDGFVIVSELEKLIRDETILISIMAVNNEVGTIQPIGEI
SDLLADKPTISFHVDAVQAIGKIPLEAWLTERVDFAVLSAHKFHGPRGVGIVVAKKGKRLTPLLHGGGQEHNWRSTTENL
AGIAATSKALRLALDDDDFKRQKVRAMKQVILEELEKHRKVHVFSKVENFAPNILTFGIRGVRGEVVVHAFEQHEIYIST
TSACSSKKNAAAGTLVAMNVPSKLATSAVRISLDSTNNMAEVEQFLTVFRQIYQELEKVSG
>Mature_381_residues
MIYFDNSATTAVNPMVLRTYTDVATKIMGNPSSLHGLGTTATRLLEASRRQIAELLGVDSQEIFFTSGGTEGDNWILKGV
AFEKRPYGNHIIVSNVEHPAVKNTAEWLKTQGFEVDFAPVDGDGFVIVSELEKLIRDETILISIMAVNNEVGTIQPIGEI
SDLLADKPTISFHVDAVQAIGKIPLEAWLTERVDFAVLSAHKFHGPRGVGIVVAKKGKRLTPLLHGGGQEHNWRSTTENL
AGIAATSKALRLALDDDDFKRQKVRAMKQVILEELEKHRKVHVFSKVENFAPNILTFGIRGVRGEVVVHAFEQHEIYIST
TSACSSKKNAAAGTLVAMNVPSKLATSAVRISLDSTNNMAEVEQFLTVFRQIYQELEKVSG

Specific function: Fe-S cluster biosynthesis [C]

COG id: COG1104

COG function: function code E; Cysteine sulfinate desulfinase/cysteine desulfurase and related enzymes

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. NifS/IscS subfamily [H]

Homologues:

Organism=Homo sapiens, GI32307132, Length=383, Percent_Identity=31.331592689295, Blast_Score=197, Evalue=1e-50,
Organism=Homo sapiens, GI156713448, Length=414, Percent_Identity=31.1594202898551, Blast_Score=171, Evalue=9e-43,
Organism=Escherichia coli, GI48994898, Length=385, Percent_Identity=34.8051948051948, Blast_Score=223, Evalue=1e-59,
Organism=Escherichia coli, GI1787970, Length=369, Percent_Identity=25.7452574525745, Blast_Score=93, Evalue=3e-20,
Organism=Escherichia coli, GI1789175, Length=365, Percent_Identity=24.6575342465753, Blast_Score=74, Evalue=1e-14,
Organism=Caenorhabditis elegans, GI25143064, Length=359, Percent_Identity=33.1476323119777, Blast_Score=185, Evalue=3e-47,
Organism=Caenorhabditis elegans, GI17533177, Length=336, Percent_Identity=29.1666666666667, Blast_Score=141, Evalue=5e-34,
Organism=Saccharomyces cerevisiae, GI6319831, Length=365, Percent_Identity=34.7945205479452, Blast_Score=202, Evalue=1e-52,
Organism=Drosophila melanogaster, GI20129463, Length=370, Percent_Identity=34.0540540540541, Blast_Score=195, Evalue=4e-50,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR000192
- InterPro:   IPR020578
- InterPro:   IPR016454
- InterPro:   IPR015424
- InterPro:   IPR015421
- InterPro:   IPR015422 [H]

Pfam domain/function: PF00266 Aminotran_5 [H]

EC number: NA

Molecular weight: Translated: 41801; Mature: 41801

Theoretical pI: Translated: 6.81; Mature: 6.81

Prosite motif: PS00595 AA_TRANSFER_CLASS_5

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.3 %Cys     (Translated Protein)
1.8 %Met     (Translated Protein)
2.1 %Cys+Met (Translated Protein)
0.3 %Cys     (Mature Protein)
1.8 %Met     (Mature Protein)
2.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MIYFDNSATTAVNPMVLRTYTDVATKIMGNPSSLHGLGTTATRLLEASRRQIAELLGVDS
CEEECCCCCCCCCCEEEEHHHHHHHHHCCCCHHCCCCCHHHHHHHHHHHHHHHHHHCCCC
QEIFFTSGGTEGDNWILKGVAFEKRPYGNHIIVSNVEHPAVKNTAEWLKTQGFEVDFAPV
CEEEEECCCCCCCCEEEEEEEEECCCCCCEEEEECCCCCCHHHHHHHHHHCCCEEEEEEE
DGDGFVIVSELEKLIRDETILISIMAVNNEVGTIQPIGEISDLLADKPTISFHVDAVQAI
CCCCEEEHHHHHHHHCCCEEEEEEEEECCCCCCCCCHHHHHHHHCCCCCEEEEHHHHHHH
GKIPLEAWLTERVDFAVLSAHKFHGPRGVGIVVAKKGKRLTPLLHGGGQEHNWRSTTENL
HCCCHHHHHHHHCCCEEEEHHHCCCCCCEEEEEECCCCEECHHHCCCCCCCCCCCHHHHH
AGIAATSKALRLALDDDDFKRQKVRAMKQVILEELEKHRKVHVFSKVENFAPNILTFGIR
HHHHHCCCEEEEEECCCHHHHHHHHHHHHHHHHHHHHHHHEEHHHHHHHHCCCEEEECCC
GVRGEVVVHAFEQHEIYISTTSACSSKKNAAAGTLVAMNVPSKLATSAVRISLDSTNNMA
CCCCEEEEEEEECCEEEEEECCCCCCCCCCCCCEEEEEECCHHHHCEEEEEEECCCCCHH
EVEQFLTVFRQIYQELEKVSG
HHHHHHHHHHHHHHHHHHHCC
>Mature Secondary Structure
MIYFDNSATTAVNPMVLRTYTDVATKIMGNPSSLHGLGTTATRLLEASRRQIAELLGVDS
CEEECCCCCCCCCCEEEEHHHHHHHHHCCCCHHCCCCCHHHHHHHHHHHHHHHHHHCCCC
QEIFFTSGGTEGDNWILKGVAFEKRPYGNHIIVSNVEHPAVKNTAEWLKTQGFEVDFAPV
CEEEEECCCCCCCCEEEEEEEEECCCCCCEEEEECCCCCCHHHHHHHHHHCCCEEEEEEE
DGDGFVIVSELEKLIRDETILISIMAVNNEVGTIQPIGEISDLLADKPTISFHVDAVQAI
CCCCEEEHHHHHHHHCCCEEEEEEEEECCCCCCCCCHHHHHHHHCCCCCEEEEHHHHHHH
GKIPLEAWLTERVDFAVLSAHKFHGPRGVGIVVAKKGKRLTPLLHGGGQEHNWRSTTENL
HCCCHHHHHHHHCCCEEEEHHHCCCCCCEEEEEECCCCEECHHHCCCCCCCCCCCHHHHH
AGIAATSKALRLALDDDDFKRQKVRAMKQVILEELEKHRKVHVFSKVENFAPNILTFGIR
HHHHHCCCEEEEEECCCHHHHHHHHHHHHHHHHHHHHHHHEEHHHHHHHHCCCEEEECCC
GVRGEVVVHAFEQHEIYISTTSACSSKKNAAAGTLVAMNVPSKLATSAVRISLDSTNNMA
CCCCEEEEEEEECCEEEEEECCCCCCCCCCCCCEEEEEECCHHHHCEEEEEEECCCCCHH
EVEQFLTVFRQIYQELEKVSG
HHHHHHHHHHHHHHHHHHHCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

Cofactors: Pyridoxal Phosphate. [C]

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: L-cysteine [C]

Specific reaction: L-cysteine = L-alanine + S [C]

General reaction: transfers sulfane sulfur to ThiI during in vitro biosynthesis of 4-thiouridine in E. coli tRNA [C]

Inhibitor: NA

Structure determination priority: 9.0

TargetDB status: NA

Availability: NA

References: 8031904 [H]