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FASTA Sequence PDB Format mmCIF Format
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10ZN

Cryoem structure of heterologous nitrogenase complex (2:1 a. vinelandii-fep:g. diazotrophicus-mofep) inhibited by befx (c2 symmetry)

PDB DOI: 10.2210/pdb10zn/pdb

Classification: OXIDOREDUCTASE
Organism(s): Azotobacter Vinelandii Dj , Gluconacetobacter Diazotrophicus Pa1 5

Deposited: 2026-02-12
Deposition Author(s): Cook, B.D. , Herzik Jr., M.A. , Li, Y. , Mcguire, K.L. , Narehood, S.M. , Tezcan, F.A.

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 2.92 Å

Literature

Cryoem structure of heterologous nitrogenase complex (2:1 a. vinelandii-fep:g. diazotrophicus-mofep) inhibited by befx (c2 symmetry)

Cook, B.D. , Herzik Jr., M.A. , Li, Y. , Mcguire, K.L. , Narehood, S.M. , Tezcan, F.A.

Primary Citation of Related Structures: 10ZN


Proteins
Molecule Chains Sequence Length Organism Sequence
Nitrogenase MoFe protein alpha subunit NifD A 499 Azotobacter Vinelandii Dj , Gluconacetobacter Diazotrophicus Pa1 5 MSLDEDKTNDSAFHARLIAEVLEAYPDKARKRRQKHLNVAGQAEAEAQDAGEEGVMLSECDVKSNVKSVPGVMTIRGCAYAGSKGVVWGPVKDMVHISHGPVGCGQYSWSQRRNYYIGNTGVDSFVTMQFTSDFQEKDIVFGGDKKLEKIIDEIDELFPLAKGISVQSECPIGLIGDDIEAVSRKKKKEIGKTIVPVRCEGFRGVSQSLGHHIANDAIRDWVFDGEDKHAAFETTPYDVNVIGDYNIGGDAWSSRILLEEMGLRVVGNWSGDATLAEIERAPKAKLNLIHCYRSMNYICRHMEEKYNIPWTEYNFFGPSQIAASLRKIAALFDEKIQEGAERVIAKYQPLVDAVIEKFRPRLAGKKVMLYVGGLRPRHVVNAYNDLGMEIVGTGYEFGHNDDYQRTGHYVREGTLIYDDVTGYELEKFIEGIRPDLVGSGIKEKYPVQKMGIPFRQMHSWDYSGPYHGYDGFAIFARDMDLAINNPVWSMFKAPWKNAA
Nitrogenase MoFe protein alpha subunit NifD C 499 Azotobacter Vinelandii Dj , Gluconacetobacter Diazotrophicus Pa1 5 MSLDEDKTNDSAFHARLIAEVLEAYPDKARKRRQKHLNVAGQAEAEAQDAGEEGVMLSECDVKSNVKSVPGVMTIRGCAYAGSKGVVWGPVKDMVHISHGPVGCGQYSWSQRRNYYIGNTGVDSFVTMQFTSDFQEKDIVFGGDKKLEKIIDEIDELFPLAKGISVQSECPIGLIGDDIEAVSRKKKKEIGKTIVPVRCEGFRGVSQSLGHHIANDAIRDWVFDGEDKHAAFETTPYDVNVIGDYNIGGDAWSSRILLEEMGLRVVGNWSGDATLAEIERAPKAKLNLIHCYRSMNYICRHMEEKYNIPWTEYNFFGPSQIAASLRKIAALFDEKIQEGAERVIAKYQPLVDAVIEKFRPRLAGKKVMLYVGGLRPRHVVNAYNDLGMEIVGTGYEFGHNDDYQRTGHYVREGTLIYDDVTGYELEKFIEGIRPDLVGSGIKEKYPVQKMGIPFRQMHSWDYSGPYHGYDGFAIFARDMDLAINNPVWSMFKAPWKNAA
Nitrogenase MoFe protein beta subunit NifK B 511 Azotobacter Vinelandii Dj , Gluconacetobacter Diazotrophicus Pa1 5 MPQNVDKILDHAPLFREPEYQEMLAGKAKLENMPPADKVVEIADWTKSWEYREKNFARESLSVNPAKACQPLGAVFVASGFERTMSFVHGSQGCVAYYRSHLSRHFKEPSSAVSSSMTEDAAVFGGLNNMVDGLANTYKLYDPKMIAVSTTCMAEVIGDDLHAFIQTAKGKGSVPEEFDVPFAHTPAFVGSHVTGYDNMLKGILEHFWKGRTPVPNRSVNIIPGFDGFAVGNNRELKRILGMMGVQYTILSDVSDQFDTPSDGEYRMYDGGTKIEAARDAVNADYTISLQEYCTPKTLEYCQSFGQKTASFHYPLGIGATDDLLQKLSEISGKPVPQELEMERGRLVDALADSQAYLHGKTYAIYGDPDFVYGMARFILETGGEPKHCLATNGSKAWEAQMQELFDSSPFGVGCKAWGGKDLWHMRSLLATEKVDLLIGNSYGKYLERDTDTPLIRLMFPIFDRHHHHRFPVWGYQGALRVLVTLLDKIFDKLDDDTIQAGVTDYSFDLTR
Nitrogenase MoFe protein beta subunit NifK D 511 Azotobacter Vinelandii Dj , Gluconacetobacter Diazotrophicus Pa1 5 MPQNVDKILDHAPLFREPEYQEMLAGKAKLENMPPADKVVEIADWTKSWEYREKNFARESLSVNPAKACQPLGAVFVASGFERTMSFVHGSQGCVAYYRSHLSRHFKEPSSAVSSSMTEDAAVFGGLNNMVDGLANTYKLYDPKMIAVSTTCMAEVIGDDLHAFIQTAKGKGSVPEEFDVPFAHTPAFVGSHVTGYDNMLKGILEHFWKGRTPVPNRSVNIIPGFDGFAVGNNRELKRILGMMGVQYTILSDVSDQFDTPSDGEYRMYDGGTKIEAARDAVNADYTISLQEYCTPKTLEYCQSFGQKTASFHYPLGIGATDDLLQKLSEISGKPVPQELEMERGRLVDALADSQAYLHGKTYAIYGDPDFVYGMARFILETGGEPKHCLATNGSKAWEAQMQELFDSSPFGVGCKAWGGKDLWHMRSLLATEKVDLLIGNSYGKYLERDTDTPLIRLMFPIFDRHHHHRFPVWGYQGALRVLVTLLDKIFDKLDDDTIQAGVTDYSFDLTR
Nitrogenase iron protein NifH F 290 Azotobacter Vinelandii Dj , Gluconacetobacter Diazotrophicus Pa1 5 MAMRQCAIYGKGGIGKSTTTQNLVAALAEMGKKVMIVGCDPKADSTRLILHSKAQNTIMEMAAEAGTVEDLELEDVLKAGYGGVKCVESGGPEPGVGCAGRGVITAINFLEEEGAYEDDLDFVFYDVLGDVVCGGFAMPIRENKAQEIYIVCSGEMMAMYAANNISKGIVKYANSGSVRLGGLICNSRNTDREDELIIALANKLGTQMIHFVPRDNVVQRAEIRRMTVIEYDPKAKQADEYRALARKVVDNKLLVIPNPITMDELEELLMEFGIMEVEDESIVGKTAEEV
Nitrogenase iron protein NifH E 290 Azotobacter Vinelandii Dj , Gluconacetobacter Diazotrophicus Pa1 5 MAMRQCAIYGKGGIGKSTTTQNLVAALAEMGKKVMIVGCDPKADSTRLILHSKAQNTIMEMAAEAGTVEDLELEDVLKAGYGGVKCVESGGPEPGVGCAGRGVITAINFLEEEGAYEDDLDFVFYDVLGDVVCGGFAMPIRENKAQEIYIVCSGEMMAMYAANNISKGIVKYANSGSVRLGGLICNSRNTDREDELIIALANKLGTQMIHFVPRDNVVQRAEIRRMTVIEYDPKAKQADEYRALARKVVDNKLLVIPNPITMDELEELLMEFGIMEVEDESIVGKTAEEV
Nitrogenase iron protein NifH G 290 Azotobacter Vinelandii Dj , Gluconacetobacter Diazotrophicus Pa1 5 MAMRQCAIYGKGGIGKSTTTQNLVAALAEMGKKVMIVGCDPKADSTRLILHSKAQNTIMEMAAEAGTVEDLELEDVLKAGYGGVKCVESGGPEPGVGCAGRGVITAINFLEEEGAYEDDLDFVFYDVLGDVVCGGFAMPIRENKAQEIYIVCSGEMMAMYAANNISKGIVKYANSGSVRLGGLICNSRNTDREDELIIALANKLGTQMIHFVPRDNVVQRAEIRRMTVIEYDPKAKQADEYRALARKVVDNKLLVIPNPITMDELEELLMEFGIMEVEDESIVGKTAEEV
Nitrogenase iron protein NifH H 290 Azotobacter Vinelandii Dj , Gluconacetobacter Diazotrophicus Pa1 5 MAMRQCAIYGKGGIGKSTTTQNLVAALAEMGKKVMIVGCDPKADSTRLILHSKAQNTIMEMAAEAGTVEDLELEDVLKAGYGGVKCVESGGPEPGVGCAGRGVITAINFLEEEGAYEDDLDFVFYDVLGDVVCGGFAMPIRENKAQEIYIVCSGEMMAMYAANNISKGIVKYANSGSVRLGGLICNSRNTDREDELIIALANKLGTQMIHFVPRDNVVQRAEIRRMTVIEYDPKAKQADEYRALARKVVDNKLLVIPNPITMDELEELLMEFGIMEVEDESIVGKTAEEV
Experimental Data

Method: ELECTRON MICROSCOPY

Deposited Date: 2026-02-12
Deposition Author(s): Cook, B.D. , Herzik Jr., M.A. , Li, Y. , Mcguire, K.L. , Narehood, S.M. , Tezcan, F.A.