Definition Rhodospirillum rubrum ATCC 11170 chromosome, complete genome.
Accession NC_007643
Length 4,352,825

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The map label for this gene is anfD [H]

Identifier: 83592730

GI number: 83592730

Start: 1645052

End: 1646611

Strand: Reverse

Name: anfD [H]

Synonym: Rru_A1394

Alternate gene names: 83592730

Gene position: 1646611-1645052 (Counterclockwise)

Preceding gene: 83592731

Following gene: 83592729

Centisome position: 37.83

GC content: 59.87

Gene sequence:

>1560_bases
ATGCCCCACCATACCTTCAAATGCAGCGAATGCATCCCCGAGCGCACCAAGCACGCGGTGATCAAGGGCGCCGACGAGGA
CCTGACCTCGTGCCTGCCGCTGGGTTATCTCAATACCATTCCGGGATCGATCTCCGAGCGCGGCTGCGCCTATTGCGGCG
CCAAGCACGTGATCGGCCAGCCGATGAAGGACGTCATCCATATCAGTCACGGACCGATCGGATGCACCTACGACACCTGG
CAGACCAAGCGTTATATCAGCGATAACAACAACTTCCAGCTCAAGTACACCTATGCCACCGATGTTCGGGAAAAGCACAT
CGTCTTTGGCGCCGAGAAGCTTCTCAAGCAGAACATCCTCGAAGCCTTCAAGGCGTTTCCCGACATCAAGCGCATGACCA
TCTACCAGACCTGCGCCACGGCGCTGATCGGCGATGACATCGACGCCATCGCCTCGGAAGTGATGGACGAGTTGCCCGAT
GTCGACATCTTCGTCTGCAACTCGCCGGGCTTCGCCGGGCCCAGCCAGTCGGGCGGCCACCACAAGATCAATATCGCCTG
GGTCAACCAGAAGGTCGGCACCGTCGAGCCCGAGATCACCAGCGATTACGTCATCAACTATGTTGGTGAGTATAATATCC
AGGGCGATCAGGAAGTTATGCAGGATTACTTCAATCGCATGGGCATCCAGATCCTGTCGACCTTCACCGGCAACGGATCC
TATGACGGCCTGCGGGCGATGCACCGCGCCCATCTCAATGTGCTCGAATGCGCCCGTTCGGCCGAATACATCTGCAATGA
ATTGCGCGTGCGCTATGGCATCCCGCGCCTTGATATCGACGGCTTCGGCTTCGAACCGCTGTCGGACTCGCTGCGCAAGA
TCGGCCTGTTCTTCGGCATCGAAGACCGCGCCCAGGCGATCATCGACGAAGAAACCGCCAAGTGGAAACCCCAGCTTGAT
TGGTACAAGGAACGCCTGCGCGGCAAGAAGGTCTGCCTGTGGCCGGGCGGCTCCAAGCTTTGGCATTGGGCCCATGTCAT
CCAGGAGGAAATGGGCCTCAACGTCGTGTCGCTCTACACCAAATTCGGCCATCAGGGCGATATGGAAAAGGGCATCGCGC
GCTGCGGCGAAGGCGCCCTGGCCATCGACGATCCCAACGAGCTTGAAGGCCTGGAAGCCCTGGAGATGCTCAAGCCCGAC
ATCATCTTGACGGGCAAGCGCCCGGGCGAGGTCGCCAAGAAAGTGCGCGTTCCCTATCTCAACGCCCACGCCTATCACAA
CGGCCCCTATAAGGGCTACGAGGGCTGGGTGCGCTTCGCCCGCGATATCTACAACGCCATCTATTCGCCGATCTTCCAGC
TGTCGGCCCTCGATATCAGCAAGGACCCGATCCCGACCGACCAGGGCTTCCTGACGCCGCAGATGATCTCCGATCCGGCC
CTGCCCGCCGAGGTGCGGTCTTCGACCGTGCTGACCCCCTATCGCGGCGCTTACGACACCATTTCCGCCCTGCGCGAGAA
GACCTATCCGCGCTTCGATGCCGTTCCTGTCGCCCAATAA

Upstream 100 bases:

>100_bases
GACCATGGATGAACTGGAAAGCATGGTCGAAAAGTACGGTCTTCTTGATTAATTCCGCGGCTGGCCGAACGTTTCATTGG
CGTTAAGGAGCACGCAACCA

Downstream 100 bases:

>100_bases
CAAGGATCCCCGCCATGGACGACCTCATGAAAGACAGGATCGACCTGCTCATCGACTACATCATGAAACACTGCCTCTGG
CAGTTTCACTCCCGGTCCTG

Product: nitrogenase iron-iron protein, alpha chain

Products: NA

Alternate protein names: Dinitrogenase 3 subunit alpha; Nitrogenase component I [H]

Number of amino acids: Translated: 519; Mature: 518

Protein sequence:

>519_residues
MPHHTFKCSECIPERTKHAVIKGADEDLTSCLPLGYLNTIPGSISERGCAYCGAKHVIGQPMKDVIHISHGPIGCTYDTW
QTKRYISDNNNFQLKYTYATDVREKHIVFGAEKLLKQNILEAFKAFPDIKRMTIYQTCATALIGDDIDAIASEVMDELPD
VDIFVCNSPGFAGPSQSGGHHKINIAWVNQKVGTVEPEITSDYVINYVGEYNIQGDQEVMQDYFNRMGIQILSTFTGNGS
YDGLRAMHRAHLNVLECARSAEYICNELRVRYGIPRLDIDGFGFEPLSDSLRKIGLFFGIEDRAQAIIDEETAKWKPQLD
WYKERLRGKKVCLWPGGSKLWHWAHVIQEEMGLNVVSLYTKFGHQGDMEKGIARCGEGALAIDDPNELEGLEALEMLKPD
IILTGKRPGEVAKKVRVPYLNAHAYHNGPYKGYEGWVRFARDIYNAIYSPIFQLSALDISKDPIPTDQGFLTPQMISDPA
LPAEVRSSTVLTPYRGAYDTISALREKTYPRFDAVPVAQ

Sequences:

>Translated_519_residues
MPHHTFKCSECIPERTKHAVIKGADEDLTSCLPLGYLNTIPGSISERGCAYCGAKHVIGQPMKDVIHISHGPIGCTYDTW
QTKRYISDNNNFQLKYTYATDVREKHIVFGAEKLLKQNILEAFKAFPDIKRMTIYQTCATALIGDDIDAIASEVMDELPD
VDIFVCNSPGFAGPSQSGGHHKINIAWVNQKVGTVEPEITSDYVINYVGEYNIQGDQEVMQDYFNRMGIQILSTFTGNGS
YDGLRAMHRAHLNVLECARSAEYICNELRVRYGIPRLDIDGFGFEPLSDSLRKIGLFFGIEDRAQAIIDEETAKWKPQLD
WYKERLRGKKVCLWPGGSKLWHWAHVIQEEMGLNVVSLYTKFGHQGDMEKGIARCGEGALAIDDPNELEGLEALEMLKPD
IILTGKRPGEVAKKVRVPYLNAHAYHNGPYKGYEGWVRFARDIYNAIYSPIFQLSALDISKDPIPTDQGFLTPQMISDPA
LPAEVRSSTVLTPYRGAYDTISALREKTYPRFDAVPVAQ
>Mature_518_residues
PHHTFKCSECIPERTKHAVIKGADEDLTSCLPLGYLNTIPGSISERGCAYCGAKHVIGQPMKDVIHISHGPIGCTYDTWQ
TKRYISDNNNFQLKYTYATDVREKHIVFGAEKLLKQNILEAFKAFPDIKRMTIYQTCATALIGDDIDAIASEVMDELPDV
DIFVCNSPGFAGPSQSGGHHKINIAWVNQKVGTVEPEITSDYVINYVGEYNIQGDQEVMQDYFNRMGIQILSTFTGNGSY
DGLRAMHRAHLNVLECARSAEYICNELRVRYGIPRLDIDGFGFEPLSDSLRKIGLFFGIEDRAQAIIDEETAKWKPQLDW
YKERLRGKKVCLWPGGSKLWHWAHVIQEEMGLNVVSLYTKFGHQGDMEKGIARCGEGALAIDDPNELEGLEALEMLKPDI
ILTGKRPGEVAKKVRVPYLNAHAYHNGPYKGYEGWVRFARDIYNAIYSPIFQLSALDISKDPIPTDQGFLTPQMISDPAL
PAEVRSSTVLTPYRGAYDTISALREKTYPRFDAVPVAQ

Specific function: This iron-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation. Other nitrogenase complexes utilize a molybdenum-iron protein or a vanadium-iron protein [H]

COG id: COG2710

COG function: function code C; Nitrogenase molybdenum-iron protein, alpha and beta chains

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the nifD/nifK/nifE/nifN family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR000510
- InterPro:   IPR005974
- InterPro:   IPR010143
- InterPro:   IPR000318
- InterPro:   IPR011290 [H]

Pfam domain/function: PF00148 Oxidored_nitro [H]

EC number: =1.18.6.1 [H]

Molecular weight: Translated: 58255; Mature: 58124

Theoretical pI: Translated: 6.09; Mature: 6.09

Prosite motif: PS00699 NITROGENASE_1_1 ; PS00090 NITROGENASE_1_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.3 %Cys     (Translated Protein)
2.1 %Met     (Translated Protein)
4.4 %Cys+Met (Translated Protein)
2.3 %Cys     (Mature Protein)
1.9 %Met     (Mature Protein)
4.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MPHHTFKCSECIPERTKHAVIKGADEDLTSCLPLGYLNTIPGSISERGCAYCGAKHVIGQ
CCCCCCCHHHHHHHHHHHHHHCCCCHHHHHHHCCCHHHHCCCCCCCCCHHHHCCHHHHCC
PMKDVIHISHGPIGCTYDTWQTKRYISDNNNFQLKYTYATDVREKHIVFGAEKLLKQNIL
CHHHHEEECCCCCCCCCCCHHHHHEECCCCCEEEEEEEECCCCHHHHHHHHHHHHHHHHH
EAFKAFPDIKRMTIYQTCATALIGDDIDAIASEVMDELPDVDIFVCNSPGFAGPSQSGGH
HHHHHCCCHHHHHHHHHHHHHHHCCCHHHHHHHHHHHCCCCEEEEECCCCCCCCCCCCCC
HKINIAWVNQKVGTVEPEITSDYVINYVGEYNIQGDQEVMQDYFNRMGIQILSTFTGNGS
EEEEEEEECCCCCCCCCCCCCCHHHHEEECCCCCCCHHHHHHHHHHHHHHHEEECCCCCC
YDGLRAMHRAHLNVLECARSAEYICNELRVRYGIPRLDIDGFGFEPLSDSLRKIGLFFGI
CHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEECCCCCCCCHHHHHHHHHHHHCCC
EDRAQAIIDEETAKWKPQLDWYKERLRGKKVCLWPGGSKLWHWAHVIQEEMGLNVVSLYT
CHHHHHHHCCHHHCCCCCHHHHHHHHCCCEEEEECCCCHHHHHHHHHHHHHCCHHHHHHH
KFGHQGDMEKGIARCGEGALAIDDPNELEGLEALEMLKPDIILTGKRPGEVAKKVRVPYL
HHCCCCCHHHHHHHCCCCCEEECCCHHHHHHHHHHHHCCCEEEECCCCHHHHHHHCCCEE
NAHAYHNGPYKGYEGWVRFARDIYNAIYSPIFQLSALDISKDPIPTDQGFLTPQMISDPA
ECCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCHHHHCCCC
LPAEVRSSTVLTPYRGAYDTISALREKTYPRFDAVPVAQ
CCHHHCCCEECCCCCCHHHHHHHHHHHCCCCCCCCCCCC
>Mature Secondary Structure 
PHHTFKCSECIPERTKHAVIKGADEDLTSCLPLGYLNTIPGSISERGCAYCGAKHVIGQ
CCCCCCHHHHHHHHHHHHHHCCCCHHHHHHHCCCHHHHCCCCCCCCCHHHHCCHHHHCC
PMKDVIHISHGPIGCTYDTWQTKRYISDNNNFQLKYTYATDVREKHIVFGAEKLLKQNIL
CHHHHEEECCCCCCCCCCCHHHHHEECCCCCEEEEEEEECCCCHHHHHHHHHHHHHHHHH
EAFKAFPDIKRMTIYQTCATALIGDDIDAIASEVMDELPDVDIFVCNSPGFAGPSQSGGH
HHHHHCCCHHHHHHHHHHHHHHHCCCHHHHHHHHHHHCCCCEEEEECCCCCCCCCCCCCC
HKINIAWVNQKVGTVEPEITSDYVINYVGEYNIQGDQEVMQDYFNRMGIQILSTFTGNGS
EEEEEEEECCCCCCCCCCCCCCHHHHEEECCCCCCCHHHHHHHHHHHHHHHEEECCCCCC
YDGLRAMHRAHLNVLECARSAEYICNELRVRYGIPRLDIDGFGFEPLSDSLRKIGLFFGI
CHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEECCCCCCCCHHHHHHHHHHHHCCC
EDRAQAIIDEETAKWKPQLDWYKERLRGKKVCLWPGGSKLWHWAHVIQEEMGLNVVSLYT
CHHHHHHHCCHHHCCCCCHHHHHHHHCCCEEEEECCCCHHHHHHHHHHHHHCCHHHHHHH
KFGHQGDMEKGIARCGEGALAIDDPNELEGLEALEMLKPDIILTGKRPGEVAKKVRVPYL
HHCCCCCHHHHHHHCCCCCEEECCCHHHHHHHHHHHHCCCEEEECCCCHHHHHHHCCCEE
NAHAYHNGPYKGYEGWVRFARDIYNAIYSPIFQLSALDISKDPIPTDQGFLTPQMISDPA
ECCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCHHHHCCCC
LPAEVRSSTVLTPYRGAYDTISALREKTYPRFDAVPVAQ
CCHHHCCCEECCCCCCHHHHHHHHHHHCCCCCCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

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: 2644222; 8392330 [H]