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FASTA Sequence PDB Format mmCIF Format
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10ZK

Cryoem structure of gluconacetobacter diazotrophicus nitrogenase complex (2:1 fep:mofep) inhibited by befx (c2 symmetry)

PDB DOI: 10.2210/pdb10zk/pdb

Classification: OXIDOREDUCTASE
Organism(s): 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: 2.73 Å

10zk
Literature

Cryoem structure of gluconacetobacter diazotrophicus nitrogenase complex (2:1 fep: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: 10ZK


Proteins
Molecule Chains Sequence Length Organism Sequence
Nitrogenase protein alpha chain A 499 Gluconacetobacter Diazotrophicus Pa1 5 MSLDEDKTNDSAFHARLIAEVLEAYPDKARKRRQKHLNVAGQAEAEAQDAGEEGVMLSECDVKSNVKSVPGVMTIRGCAYAGSKGVVWGPVKDMVHISHGPVGCGQYSWSQRRNYYIGNTGVDSFVTMQFTSDFQEKDIVFGGDKKLEKIIDEIDELFPLAKGISVQSECPIGLIGDDIEAVSRKKKKEIGKTIVPVRCEGFRGVSQSLGHHIANDAIRDWVFDGEDKHAAFETTPYDVNVIGDYNIGGDAWSSRILLEEMGLRVVGNWSGDATLAEIERAPKAKLNLIHCYRSMNYICRHMEEKYNIPWTEYNFFGPSQIAASLRKIAALFDEKIQEGAERVIAKYQPLVDAVIEKFRPRLAGKKVMLYVGGLRPRHVVNAYNDLGMEIVGTGYEFGHNDDYQRTGHYVREGTLIYDDVTGYELEKFIEGIRPDLVGSGIKEKYPVQKMGIPFRQMHSWDYSGPYHGYDGFAIFARDMDLAINNPVWSMFKAPWKNAA
Nitrogenase protein alpha chain C 499 Gluconacetobacter Diazotrophicus Pa1 5 MSLDEDKTNDSAFHARLIAEVLEAYPDKARKRRQKHLNVAGQAEAEAQDAGEEGVMLSECDVKSNVKSVPGVMTIRGCAYAGSKGVVWGPVKDMVHISHGPVGCGQYSWSQRRNYYIGNTGVDSFVTMQFTSDFQEKDIVFGGDKKLEKIIDEIDELFPLAKGISVQSECPIGLIGDDIEAVSRKKKKEIGKTIVPVRCEGFRGVSQSLGHHIANDAIRDWVFDGEDKHAAFETTPYDVNVIGDYNIGGDAWSSRILLEEMGLRVVGNWSGDATLAEIERAPKAKLNLIHCYRSMNYICRHMEEKYNIPWTEYNFFGPSQIAASLRKIAALFDEKIQEGAERVIAKYQPLVDAVIEKFRPRLAGKKVMLYVGGLRPRHVVNAYNDLGMEIVGTGYEFGHNDDYQRTGHYVREGTLIYDDVTGYELEKFIEGIRPDLVGSGIKEKYPVQKMGIPFRQMHSWDYSGPYHGYDGFAIFARDMDLAINNPVWSMFKAPWKNAA
Nitrogenase FeMo beta subunit protein NifK B 511 Gluconacetobacter Diazotrophicus Pa1 5 MPQNVDKILDHAPLFREPEYQEMLAGKAKLENMPPADKVVEIADWTKSWEYREKNFARESLSVNPAKACQPLGAVFVASGFERTMSFVHGSQGCVAYYRSHLSRHFKEPSSAVSSSMTEDAAVFGGLNNMVDGLANTYKLYDPKMIAVSTTCMAEVIGDDLHAFIQTAKGKGSVPEEFDVPFAHTPAFVGSHVTGYDNMLKGILEHFWKGRTPVPNRSVNIIPGFDGFAVGNNRELKRILGMMGVQYTILSDVSDQFDTPSDGEYRMYDGGTKIEAARDAVNADYTISLQEYCTPKTLEYCQSFGQKTASFHYPLGIGATDDLLQKLSEISGKPVPQELEMERGRLVDALADSQAYLHGKTYAIYGDPDFVYGMARFILETGGEPKHCLATNGSKAWEAQMQELFDSSPFGVGCKAWGGKDLWHMRSLLATEKVDLLIGNSYGKYLERDTDTPLIRLMFPIFDRHHHHRFPVWGYQGALRVLVTLLDKIFDKLDDDTIQAGVTDYSFDLTR
Nitrogenase FeMo beta subunit protein NifK D 511 Gluconacetobacter Diazotrophicus Pa1 5 MPQNVDKILDHAPLFREPEYQEMLAGKAKLENMPPADKVVEIADWTKSWEYREKNFARESLSVNPAKACQPLGAVFVASGFERTMSFVHGSQGCVAYYRSHLSRHFKEPSSAVSSSMTEDAAVFGGLNNMVDGLANTYKLYDPKMIAVSTTCMAEVIGDDLHAFIQTAKGKGSVPEEFDVPFAHTPAFVGSHVTGYDNMLKGILEHFWKGRTPVPNRSVNIIPGFDGFAVGNNRELKRILGMMGVQYTILSDVSDQFDTPSDGEYRMYDGGTKIEAARDAVNADYTISLQEYCTPKTLEYCQSFGQKTASFHYPLGIGATDDLLQKLSEISGKPVPQELEMERGRLVDALADSQAYLHGKTYAIYGDPDFVYGMARFILETGGEPKHCLATNGSKAWEAQMQELFDSSPFGVGCKAWGGKDLWHMRSLLATEKVDLLIGNSYGKYLERDTDTPLIRLMFPIFDRHHHHRFPVWGYQGALRVLVTLLDKIFDKLDDDTIQAGVTDYSFDLTR
Nitrogenase iron protein E 298 Gluconacetobacter Diazotrophicus Pa1 5 MSKLRQIAFYGKGGIGKSTTSQNTLAALVEMGQKILIVGCDPKADSTRLILNAKAQDTVLSLAAEAGSVEDLELEDVLKIGYKGIKCVESGGPEPGVGCAGRGVITSINFLEENGAYDDVDYVSYDVLGDVVCGGFAMPIRENKAQEIYIVMSGEMMALYAANNIAKGILKYAHSGGVRLGGLICNERQTDREYDLADALAKRLNSKLVHFVPRANIVQHAELRKQTVIEYAPDSAQAGEYRTLAQKIHANSGQGTVPTPITMEELEDMLLEFGIMKTDEQALAELAAKEAKAAAALA
Nitrogenase iron protein F 298 Gluconacetobacter Diazotrophicus Pa1 5 MSKLRQIAFYGKGGIGKSTTSQNTLAALVEMGQKILIVGCDPKADSTRLILNAKAQDTVLSLAAEAGSVEDLELEDVLKIGYKGIKCVESGGPEPGVGCAGRGVITSINFLEENGAYDDVDYVSYDVLGDVVCGGFAMPIRENKAQEIYIVMSGEMMALYAANNIAKGILKYAHSGGVRLGGLICNERQTDREYDLADALAKRLNSKLVHFVPRANIVQHAELRKQTVIEYAPDSAQAGEYRTLAQKIHANSGQGTVPTPITMEELEDMLLEFGIMKTDEQALAELAAKEAKAAAALA
Nitrogenase iron protein G 298 Gluconacetobacter Diazotrophicus Pa1 5 MSKLRQIAFYGKGGIGKSTTSQNTLAALVEMGQKILIVGCDPKADSTRLILNAKAQDTVLSLAAEAGSVEDLELEDVLKIGYKGIKCVESGGPEPGVGCAGRGVITSINFLEENGAYDDVDYVSYDVLGDVVCGGFAMPIRENKAQEIYIVMSGEMMALYAANNIAKGILKYAHSGGVRLGGLICNERQTDREYDLADALAKRLNSKLVHFVPRANIVQHAELRKQTVIEYAPDSAQAGEYRTLAQKIHANSGQGTVPTPITMEELEDMLLEFGIMKTDEQALAELAAKEAKAAAALA
Nitrogenase iron protein H 298 Gluconacetobacter Diazotrophicus Pa1 5 MSKLRQIAFYGKGGIGKSTTSQNTLAALVEMGQKILIVGCDPKADSTRLILNAKAQDTVLSLAAEAGSVEDLELEDVLKIGYKGIKCVESGGPEPGVGCAGRGVITSINFLEENGAYDDVDYVSYDVLGDVVCGGFAMPIRENKAQEIYIVMSGEMMALYAANNIAKGILKYAHSGGVRLGGLICNERQTDREYDLADALAKRLNSKLVHFVPRANIVQHAELRKQTVIEYAPDSAQAGEYRTLAQKIHANSGQGTVPTPITMEELEDMLLEFGIMKTDEQALAELAAKEAKAAAALA
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.