Protein: Cobalamin biosynthesis protein CobN (O53498)
Organism: Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
Function: Not known
Sequence: MPEPTVLLLSTSDTDLISARSSGKNYRWANPSRLSDLELTDLLAEASIVVIRILGGYRAWQSGIDTVIAGGVPAVLVSGEQAADAELTDRSTVAAGTALQAHIYLAHGGVDNLRELHAFLCDTVLMTGFGFTPPVATPTWGVLERPDAGKTGPTIAVLYYRAQHLAGNTGYVEALCRAIEDAGGRPLPLYCASLRTAEPRLLERLGGADAMVVTVLAAGGVKPAAASAGGDDDSWNVEHLAALDIPILQGLCLTSPRDQWCANDDGLSPLDVASQVAVPEFDGRIITVPFSFKEIDDDGLISYVADPERCARVAGLAVRHARLRQVAPADKRVALVFSAYPTKHARIGNAVGLDTPASAVALLQAMRQRGYRVGDLPGVESNDGDALIHALIECGGHDPDWLTEGQLAGNPIRVSAKEYRDWFATLPAELTDVVTAYWGPPPGELFVDRSHDPDGEIVIAALRAGNLVLMVQPPRGFGENPVAIYHDPDLPPSHHYLAAYRWLDTGFSNGFGAHAVVHLGKHGNLEWLPGKTLGMSASCGPDAALGDLPLIYPFLVNDPGEGTQAKRRAHAVLVDHLIPPMARAETYGDIARLEQLLDEHASVAALDPGKLPAIRQQIWTLIRAAKMDHDLGLTERPEEDSFDDMLLHVDGWLCEIKDVQIRDGLHILGQNPTGEQELDLVLAILRARQLFGGAHAIPGLRQALGLAEDGTDERATVDQTEAKARELVAALQATGWDPSAADRLTGNADAAAVLRFAATEVIPRLAGTATEIEQVLRALDGRFIPAGPSGSPLRGLVNVLPTGRNFYSVDPKAVPSRLAWEAGVALADSLLARYRDEHGRWPRSVGLSVWGTSAMRTAGDDIAEVLALLGVRPVWDDASRRVIDLAPMQPAELGRPRIDVTVRISGFFRDAFPHVVTMLDDAVRLVADLDEAAEDNYVRAHAQADLAHHGDQRRATTRIFGSKPGTYGAGLLQLIDSRSWRDDADLAQVYTAWGGFAYGRDLDGREAIDDMNRQYRRIAVAAKNTDTREHDIADSDDYFQYHGGMVATVRALTGQAPAAYIGDNTRPDAIRTRTLSEETTRVFRARVVNPRWMAAMRRHGYKGAFEMAATVDYLFGYDATAGVMADWMYEQLTQRYVLDAQNRTFMTESNPWALHGMAERLLEAAGRGLWAQPAPETLDGLRQVLLETEGDLEA
InterPro domains: - IPR003672: CobN/magnesium chelatase (family) [36-1194]
- IPR011953: Cobaltochelatase, CobN subunit (family) [37-1189]
Interaction partners: - Probable cob
- Precorrin-6Y C
- Hydrogenobyrinate a,c-diamide synthase
- Cobalamin biosynthesis protein CobIJ
- Uncharacterized protein Rv2850c
- Precorrin-6A reductase
- Precorrin-3B synthase CobG
- Adenosylcobinamide kinase
- Cobalamin biosynthesis protein CobD
- Adenosylcobinamide-GDP ribazoletransferase
Gene Ontology annotations:
Molecular Function (MF): GO:0003674 (molecular function), GO:0005488 (binding), GO:0003824 (catalytic activity), GO:0140096 (catalytic activity, acting on a protein), GO:0016787 (hydrolase activity), GO:0005515 (protein binding), GO:0008233 (peptidase activity), GO:0016811 (hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides)
Biological Process (BP): GO:0008150 (biological process), GO:0009987 (cellular process), GO:0050896 (response to stimulus), GO:0042592 (homeostatic process), GO:0051716 (cellular response to stimulus), GO:0048878 (chemical homeostasis), GO:0009628 (response to abiotic stimulus), GO:0019725 (cellular homeostasis), GO:0006950 (response to stress), GO:0042221 (response to chemical), GO:0050801 (monoatomic ion homeostasis), GO:0055082 (intracellular chemical homeostasis), GO:0001666 (response to hypoxia), GO:0098771 (inorganic ion homeostasis), GO:0070887 (cellular response to chemical stimulus), GO:0033554 (cellular response to stress), GO:0070482 (response to oxygen levels), GO:0071456 (cellular response to hypoxia), GO:0055080 (monoatomic cation homeostasis), GO:0006873 (intracellular monoatomic ion homeostasis), GO:0071453 (cellular response to oxygen levels), GO:0036293 (response to decreased oxygen levels), GO:0055072 (iron ion homeostasis), GO:0036294 (cellular response to decreased oxygen levels), GO:0006879 (intracellular iron ion homeostasis), GO:0030003 (intracellular monoatomic cation homeostasis)
Cellular Component (CC): GO:0005575 (cellular component), GO:0110165 (cellular anatomical entity), GO:0071944 (cell periphery), GO:0016020 (membrane), GO:0005886 (plasma membrane)