2025-11-01_00000155|medium|9D9U

Rhodospirillum rubrum Nitrogenase-like Methylthio-alkane Reductase Complex with an Oxidized P-cluster; Electron microscopy 2.35Å
Protein #1 519 residues (73% resolved)

MPIHHHHHHQHNLKTSVVESREQRLGTIIAWDGKASDLSKESAYARSEGCGSACGAKARRVCEMRSPFSQGSVCSEQMVECQAGNVRGAVLVQHSPIGCGAGQVIYNSIFRNGLAIRGLPVENLHLISTNLRERDMVYGGLDKLERTIRDAWERHHPQAIFIATSCPTAIIGDDIESVASQLEAEFGIPVIPLHCEGFKSKHWSTGFDATQHGILRQIVRKNPERKQEDLVNVINLWGSDVFGPMLGELGLRVNYVVDLATVEDLAQMSEAAATVGFCYTLSTYMAAALEQEFGVPEVKAPMPYGFAGTDAWLREIARVTHREEQAEAYIAREHARVKPQLEALREKLKGIKGFVSTGSAYAHGMIQVLRELGVTVDGSLVFHHDPVYDSQDPRQDSLAHLVDNYGDVGHFSVGNRQQFQFYGLLQRVKPDFIIIRHNGLAPLASRLGIPAIPLGDEHIAVGYQGILNLGESILDVLAHRKFHEDIAAHVRLPYRQDWLARDPFDLARQSAGQPRRPAE

MPIHHHHHHQHNLKTSVVESREQRLGTIIAWDGKASDLSKESAYARSEGCGSACGAKARRVCEMRSPFSQGSVCSEQMVECQAGNVRGAVLVQHSPIGCGAGQVIYNSIFRNGLAIRGLPVENLHLISTNLRERDMVYGGLDKLERTIRDAWERHHPQAIFIATSCPTAIIGDDIESVASQLEAEFGIPVIPLHCEGFKSKHWSTGFDATQHGILRQIVRKNPERKQEDLVNVINLWGSDVFGPMLGELGLRVNYVVDLATVEDLAQMSEAAATVGFCYTLSTYMAAALEQEFGVPEVKAPMPYGFAGTDAWLREIARVTHREEQAEAYIAREHARVKPQLEALREKLKGIKGFVSTGSAYAHGMIQVLRELGVTVDGSLVFHHDPVYDSQDPRQDSLAHLVDNYGDVGHFSVGNRQQFQFYGLLQRVKPDFIIIRHNGLAPLASRLGIPAIPLGDEHIAVGYQGILNLGESILDVLAHRKFHEDIAAHVRLPYRQDWLARDPFDLARQSAGQPRRPAE
Protein #2 466 residues (94% resolved)

MPDAESRSQVTAKAAPPPAPKTNSIEQVRYICSIGAMHSASAIPRVIPITHCGPGCADKQFMNVAFYNGFQGGGYGGGAVVPSTNATEREVVFGGAERLDELIGASLQVLDADLFVVLTGCIPDLVGDDIGSVVGPYQKRGVPIVYAETGGFRGNNFTGHELVTKAIIDQFVGDYDAERDGAREPHTVNVWSLLPYHNTFWRGDLTEIKRLLEGIGLKVNILFGPQSAGVAEWKAIPRAGFNLVLSPWLGLDTARHLDRKYGQPTLHRPIIPIGAKETGAFLREVAAFAGLDSAVVEAFITAEEAVYYRYLEDFTDFYAEYWWGLPAKFAVIGDSAYNLALTKFLVNQLGLIPGLQIITDNPPEEVREDIRAHYHAIADDVATDVSFEEDSYTIHQKIRATDFGHKAPILFGTTWERDLAKELKGAIVEVGFPASYEVVLSRSYLGYRGALTLLEKIYTTTVSASA

MPDAESRSQVTAKAAPPPAPKTNSIEQVRYICSIGAMHSASAIPRVIPITHCGPGCADKQFMNVAFYNGFQGGGYGGGAVVPSTNATEREVVFGGAERLDELIGASLQVLDADLFVVLTGCIPDLVGDDIGSVVGPYQKRGVPIVYAETGGFRGNNFTGHELVTKAIIDQFVGDYDAERDGAREPHTVNVWSLLPYHNTFWRGDLTEIKRLLEGIGLKVNILFGPQSAGVAEWKAIPRAGFNLVLSPWLGLDTARHLDRKYGQPTLHRPIIPIGAKETGAFLREVAAFAGLDSAVVEAFITAEEAVYYRYLEDFTDFYAEYWWGLPAKFAVIGDSAYNLALTKFLVNQLGLIPGLQIITDNPPEEVREDIRAHYHAIADDVATDVSFEEDSYTIHQKIRATDFGHKAPILFGTTWERDLAKELKGAIVEVGFPASYEVVLSRSYLGYRGALTLLEKIYTTTVSASA
Non polymer #3 CLF

InChI=1S/8Fe.7S

[S]12[Fe]3[S]4[Fe]1S567([Fe]2[S]3[Fe]45)[Fe]8[S]9[Fe]6[S]1[Fe]9[S]8[Fe]71
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Reference