2022
Structures of the CcmABCD heme release complex at multiple states
Li J, Zheng W, Gu M, Han L, Luo Y, Yu K, Sun M, Zong Y, Ma X, Liu B, Lowder EP, Mendez DL, Kranz RG, Zhang K, Zhu J. Structures of the CcmABCD heme release complex at multiple states. Nature Communications 2022, 13: 6422. PMID: 36307425, PMCID: PMC9616876, DOI: 10.1038/s41467-022-34136-5.Peer-Reviewed Original ResearchConceptsHigh-resolution cryo-EM structuresResolution cryo-EM structureABC transporter complexAttachment of hemeCryo-EM structureLarge membrane complexesHeme-binding siteATP-binding siteATP-dependent releaseTransfer of hemeC-type cytochromesHeme chaperoneHeme traffickingCytochrome c proteinMembrane proteinsHeme transferTransporter complexMembrane complexATP hydrolysisStructural basisC proteinAMP-PNPFunctional studiesHeme releaseUnbound form
2011
Crystal Structure of a Novel Esterase Rv0045c from Mycobacterium tuberculosis
Zheng X, Guo J, Xu L, Li H, Zhang D, Zhang K, Sun F, Wen T, Liu S, Pang H. Crystal Structure of a Novel Esterase Rv0045c from Mycobacterium tuberculosis. PLOS ONE 2011, 6: e20506. PMID: 21637775, PMCID: PMC3102732, DOI: 10.1371/journal.pone.0020506.Peer-Reviewed Original Research