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The map label for this gene is nifH

Identifier: 86607918

GI number: 86607918

Start: 429845

End: 430723

Strand: Direct

Name: nifH

Synonym: CYB_0421

Alternate gene names: 86607918

Gene position: 429845-430723 (Clockwise)

Preceding gene: 86607917

Following gene: 86607919

Centisome position: 14.11

GC content: 57.68

Gene sequence:

>879_bases
ATGAGACAAATTGCATTCTACGGCAAAGGCGGTATCGGCAAATCCACCACCTGTCAGAATACCGTTGCCGGTATGGCCGA
ATTGGGACAGCGGATCATGATCGTCGGCTGCGACCCGAAAGCCGATTCCACCCGCCTCATGTTGCACTGCAAAGCCCAGA
CCACCGTCCTTCACCTGGCGGCTGAGCGGGGATCCGTAGAAGACGTGGAGCTGGAAGAAGTGGTGCTCACCGGCTACCGA
GGGGTGCGCTGCGTGGAATCCGGTGGCCCCGAGCCTGGCGTTGGCTGTGCTGGACGAGGCATCATCACCGCCATCAATTT
CTTGGAAGAAAACGGAGCCTACGAGGATCTGGACTTTGTCTGCTACGACGTGCTGGGGGACGTGGTCTGCGGCGGTTTTG
CCATGCCCATTCGGGAGGGCAAGGCCCAAGAGATCTACATTGTTTGCTCCGGCGAAATGATGGCCATGTATGCGGCCAAC
AACATCGCCCGCGGCGTGCTGAAATACGCCTACTCTGGCGGCGTGCGTTTGGGTGGCCTGATCTGCAACAGCCGCAAGGT
GGATCGCGAGATCGAGCTGATCGAGGCTCTGGCCGAAAAGCTCAACACCAAGATGCTGCACTTCATCCCCCGCGACAATG
TGGTTCAGCACGCAGAATTGCGCCGCATGACGGTGATCGAGTACTCCCCCGACTGCAACCAAGCTGACGAGTATCGGGCC
TTGGCCAAAAAGATCATCAACAACACGGATCTGAGGATCCCCACCCCCATCTCTATGGATGAGCTGGAACAGTTGTTGAT
AGAGTTCGGCGTTTTGGACGACGACCAGAAAATCGCCCACCTCATCGGCAAAACCGAAAAAGAGCTGGCCCCTGTCTGA

Upstream 100 bases:

>100_bases
CGTCTCGCTAATGCGACCAGTTGCGCCCATTGGCAAGAGATTTCTAACCCTTAAGTCGCCCTCAAGTTTTTCCTCAAGTC
TTCATTAGGAGAACTGAACC

Downstream 100 bases:

>100_bases
TCCCCGAAAAGACGGGCTGGGGGTAGCTGGTTTCCTCCCTCAGCCCCCCTTCGCACTGTGGCTTTTATCCATGACACCCA
ATAGCTGAGGTTCTCATGAC

Product: nitrogenase iron protein

Products: NA

Alternate protein names: Nitrogenase Fe protein; Nitrogenase component II; Nitrogenase reductase

Number of amino acids: Translated: 292; Mature: 292

Protein sequence:

>292_residues
MRQIAFYGKGGIGKSTTCQNTVAGMAELGQRIMIVGCDPKADSTRLMLHCKAQTTVLHLAAERGSVEDVELEEVVLTGYR
GVRCVESGGPEPGVGCAGRGIITAINFLEENGAYEDLDFVCYDVLGDVVCGGFAMPIREGKAQEIYIVCSGEMMAMYAAN
NIARGVLKYAYSGGVRLGGLICNSRKVDREIELIEALAEKLNTKMLHFIPRDNVVQHAELRRMTVIEYSPDCNQADEYRA
LAKKIINNTDLRIPTPISMDELEQLLIEFGVLDDDQKIAHLIGKTEKELAPV

Sequences:

>Translated_292_residues
MRQIAFYGKGGIGKSTTCQNTVAGMAELGQRIMIVGCDPKADSTRLMLHCKAQTTVLHLAAERGSVEDVELEEVVLTGYR
GVRCVESGGPEPGVGCAGRGIITAINFLEENGAYEDLDFVCYDVLGDVVCGGFAMPIREGKAQEIYIVCSGEMMAMYAAN
NIARGVLKYAYSGGVRLGGLICNSRKVDREIELIEALAEKLNTKMLHFIPRDNVVQHAELRRMTVIEYSPDCNQADEYRA
LAKKIINNTDLRIPTPISMDELEQLLIEFGVLDDDQKIAHLIGKTEKELAPV
>Mature_292_residues
MRQIAFYGKGGIGKSTTCQNTVAGMAELGQRIMIVGCDPKADSTRLMLHCKAQTTVLHLAAERGSVEDVELEEVVLTGYR
GVRCVESGGPEPGVGCAGRGIITAINFLEENGAYEDLDFVCYDVLGDVVCGGFAMPIREGKAQEIYIVCSGEMMAMYAAN
NIARGVLKYAYSGGVRLGGLICNSRKVDREIELIEALAEKLNTKMLHFIPRDNVVQHAELRRMTVIEYSPDCNQADEYRA
LAKKIINNTDLRIPTPISMDELEQLLIEFGVLDDDQKIAHLIGKTEKELAPV

Specific function: The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components:the iron protein and the molybdenum-iron protein

COG id: COG1348

COG function: function code P; Nitrogenase subunit NifH (ATPase)

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the NifH/BchL/ChlL family

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NIFH_SYNJA (Q2JTL7)

Other databases:

- EMBL:   CP000239
- RefSeq:   YP_475238.1
- HSSP:   P00459
- ProteinModelPortal:   Q2JTL7
- SMR:   Q2JTL7
- STRING:   Q2JTL7
- GeneID:   3898580
- GenomeReviews:   CP000239_GR
- KEGG:   cya:CYA_1824
- TIGR:   CYA_1824
- eggNOG:   COG1348
- HOGENOM:   HBG488165
- OMA:   CTESGGP
- ProtClustDB:   CLSK750508
- BioCyc:   SSP321327:CYA_1824-MONOMER
- HAMAP:   MF_00533
- InterPro:   IPR000392
- InterPro:   IPR005977
- PIRSF:   PIRSF000363
- PRINTS:   PR00091
- TIGRFAMs:   TIGR01287

Pfam domain/function: PF00142 Fer4_NifH

EC number: =1.18.6.1

Molecular weight: Translated: 31978; Mature: 31978

Theoretical pI: Translated: 4.81; Mature: 4.81

Prosite motif: PS00746 NIFH_FRXC_1; PS00692 NIFH_FRXC_2; PS51026 NIFH_FRXC_3

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

3.4 %Cys     (Translated Protein)
3.8 %Met     (Translated Protein)
7.2 %Cys+Met (Translated Protein)
3.4 %Cys     (Mature Protein)
3.8 %Met     (Mature Protein)
7.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRQIAFYGKGGIGKSTTCQNTVAGMAELGQRIMIVGCDPKADSTRLMLHCKAQTTVLHLA
CCEEEEECCCCCCCCCCHHHHHHHHHHCCCEEEEEECCCCCCCCEEEEEEECCCEEEEEE
AERGSVEDVELEEVVLTGYRGVRCVESGGPEPGVGCAGRGIITAINFLEENGAYEDLDFV
CCCCCCCCCCHHHHHHCCCCCEEEECCCCCCCCCCCCCCHHHHHHHHHHHCCCCCHHHHH
CYDVLGDVVCGGFAMPIREGKAQEIYIVCSGEMMAMYAANNIARGVLKYAYSGGVRLGGL
HHHHHHHHHHCCEECCCCCCCCCEEEEEECCCEEEEHHHHHHHHHHHHHHHCCCCEEEEE
ICNSRKVDREIELIEALAEKLNTKMLHFIPRDNVVQHAELRRMTVIEYSPDCNQADEYRA
EECCCCCHHHHHHHHHHHHHHCCCEEEECCCCCHHHHHHHHEEEEEEECCCCCCHHHHHH
LAKKIINNTDLRIPTPISMDELEQLLIEFGVLDDDQKIAHLIGKTEKELAPV
HHHHHHCCCCCEECCCCCHHHHHHHHHHHCCCCCHHHHHHHHCCCHHHHCCC
>Mature Secondary Structure
MRQIAFYGKGGIGKSTTCQNTVAGMAELGQRIMIVGCDPKADSTRLMLHCKAQTTVLHLA
CCEEEEECCCCCCCCCCHHHHHHHHHHCCCEEEEEECCCCCCCCEEEEEEECCCEEEEEE
AERGSVEDVELEEVVLTGYRGVRCVESGGPEPGVGCAGRGIITAINFLEENGAYEDLDFV
CCCCCCCCCCHHHHHHCCCCCEEEECCCCCCCCCCCCCCHHHHHHHHHHHCCCCCHHHHH
CYDVLGDVVCGGFAMPIREGKAQEIYIVCSGEMMAMYAANNIARGVLKYAYSGGVRLGGL
HHHHHHHHHHCCEECCCCCCCCCEEEEEECCCEEEEHHHHHHHHHHHHHHHCCCCEEEEE
ICNSRKVDREIELIEALAEKLNTKMLHFIPRDNVVQHAELRRMTVIEYSPDCNQADEYRA
EECCCCCHHHHHHHHHHHHHHCCCEEEECCCCCHHHHHHHHEEEEEEECCCCCCHHHHHH
LAKKIINNTDLRIPTPISMDELEQLLIEFGVLDDDQKIAHLIGKTEKELAPV
HHHHHHCCCCCEECCCCCHHHHHHHHHHHCCCCCHHHHHHHHCCCHHHHCCC

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: 10.0

TargetDB status: NA

Availability: NA

References: NA