Cysteine desulfurase, mitochondrial

Details

Name
Cysteine desulfurase, mitochondrial
Synonyms
  • 2.8.1.7
  • NIFS
Gene Name
NFS1
Organism
Humans
Amino acid sequence
>lcl|BSEQ0000301|Cysteine desulfurase, mitochondrial
MLLRAAWRRAAVAVTAAPGPKPAAPTRGLRLRVGDRAPQSAVPADTAAAPEVGPVLRPLY
MDVQATTPLDPRVLDAMLPYLINYYGNPHSRTHAYGWESEAAMERARQQVASLIGADPRE
IIFTSGATESNNIAIKGVARFYRSRKKHLITTQTEHKCVLDSCRSLEAEGFQVTYLPVQK
SGIIDLKELEAAIQPDTSLVSVMTVNNEIGVKQPIAEIGRICSSRKVYFHTDAAQAVGKI
PLDVNDMKIDLMSISGHKIYGPKGVGAIYIRRRPRVRVEALQSGGGQERGMRSGTVPTPL
VVGLGAACEVAQQEMEYDHKRISKLSERLIQNIMKSLPDVVMNGDPKHHYPGCINLSFAY
VEGESLLMALKDVALSSGSACTSASLEPSYVLRAIGTDEDLAHSSIRFGIGRFTTEEEVD
YTVEKCIQHVKRLREMSPLWEMVQDGIDLKSIKWTQH
Number of residues
457
Molecular Weight
50195.21
Theoretical pI
8.45
GO Classification
Functions
cysteine desulfurase activity / iron-sulfur cluster binding / metal ion binding / protein homodimerization activity / pyridoxal phosphate binding
Processes
[2Fe-2S] cluster assembly / iron incorporation into metallo-sulfur cluster / Mo-molybdopterin cofactor biosynthetic process / molybdopterin cofactor biosynthetic process / protein complex assembly / small molecule metabolic process / sulfur amino acid metabolic process / vitamin metabolic process / water-soluble vitamin metabolic process
Components
cytoplasm / cytosol / intracellular membrane-bounded organelle / mitochondrial matrix / mitochondrion / nucleolus / nucleoplasm / nucleus
General Function
Pyridoxal phosphate binding
Specific Function
Catalyzes the removal of elemental sulfur from cysteine to produce alanine. It supplies the inorganic sulfur for iron-sulfur (Fe-S) clusters. May be involved in the biosynthesis of molybdenum cofactor.
Pfam Domain Function
Transmembrane Regions
Not Available
Cellular Location
Mitochondrion
Gene sequence
>lcl|BSEQ0009970|Cysteine desulfurase, mitochondrial (NFS1)
ATGCTGCTCCGAGCCGCTTGGAGGCGGGCGGCAGTGGCGGTGACAGCGGCTCCAGGGCCG
AAGCCCGCGGCGCCCACTCGGGGGCTGCGCCTGCGCGTTGGAGACCGTGCTCCTCAGTCT
GCGGTTCCCGCAGATACAGCCGCTGCCCCGGAGGTGGGGCCAGTGCTGCGACCTCTCTAT
ATGGATGTGCAAGCTACAACTCCTCTGGACCCCCGGGTGCTTGATGCCATGCTCCCTTAC
CTAATCAACTACTATGGGAACCCACACTCCCGGACACATGCTTATGGCTGGGAGAGTGAG
GCAGCCATGGAACGTGCTCGTCAGCAAGTAGCATCTCTGATTGGAGCTGATCCTCGTGAG
ATCATTTTTACTAGTGGTGCTACTGAATCCAACAACATAGCAATTAAGGAACTAGAGGCT
GCTATCCAGCCAGATACTAGCCTGGTGTCAGTCATGACTGTGAACAATGAGATTGGAGTG
AAGCAGCCTATTGCAGAAATAGGGCGGATTTGCAGTTCCAGAAAGGTATATTTCCATACT
GATGCAGCCCAGGCTGTTGGAAAAATCCCACTTGATGTCAATGACATGAAAATTGATCTC
ATGAGCATTAGTGGTCACAAAATCTACGGTCCCAAAGGGGTTGGTGCCATCTACATCCGT
CGCCGGCCCCGTGTGCGTGTGGAGGCCCTGCAGAGTGGAGGGGGGCAGGAGCGGGGTATG
CGGTCTGGGACAGTGCCCACACCCTTAGTGGTGGGGCTGGGGGCTGCGTGTGAGGTGGCA
CAGCAAGAGATGGAGTATGACCACAAGCGAATCTCAAAGTTGTCAGAGCGGCTGATACAG
AATATAATGAAGAGCCTTCCAGATGTGGTGATGAATGGGGACCCTAAGCACCATTATCCC
GGCTGTATCAACCTCTCCTTTGCATATGTGGAAGGGGAAAGTCTGCTGATGGCACTGAAG
GACGTTGCCTTATCCTCAGGGAGTGCCTGCACCTCTGCATCCCTGGAGCCCTCTTATGTG
CTTAGAGCAATTGGCACTGATGAGGATTTAGCGCACTCTTCTATCAGGTTTGGAATTGGC
CGCTTCACTACAGAGGAGGAAGTGGACTACACAGTGGAGAAATGCATTCAGCATGTGAAG
CGTCTTCGAGAAATGAGCCCTCTCTGGGAGATGGTTCAGGATGGCATTGACCTCAAGAGC
ATCAAGTGGACCCAACACTAG
Chromosome Location
20
Locus
20q11.22
External Identifiers
ResourceLink
UniProtKB IDQ9Y697
UniProtKB Entry NameNFS1_HUMAN
GenBank Protein ID24042327
GenBank Gene IDAF097025
GenAtlas IDNFS1
HGNC IDHGNC:15910
General References
  1. Land T, Rouault TA: Targeting of a human iron-sulfur cluster assembly enzyme, nifs, to different subcellular compartments is regulated through alternative AUG utilization. Mol Cell. 1998 Dec;2(6):807-15. [Article]
  2. Ota T, Suzuki Y, Nishikawa T, Otsuki T, Sugiyama T, Irie R, Wakamatsu A, Hayashi K, Sato H, Nagai K, Kimura K, Makita H, Sekine M, Obayashi M, Nishi T, Shibahara T, Tanaka T, Ishii S, Yamamoto J, Saito K, Kawai Y, Isono Y, Nakamura Y, Nagahari K, Murakami K, Yasuda T, Iwayanagi T, Wagatsuma M, Shiratori A, Sudo H, Hosoiri T, Kaku Y, Kodaira H, Kondo H, Sugawara M, Takahashi M, Kanda K, Yokoi T, Furuya T, Kikkawa E, Omura Y, Abe K, Kamihara K, Katsuta N, Sato K, Tanikawa M, Yamazaki M, Ninomiya K, Ishibashi T, Yamashita H, Murakawa K, Fujimori K, Tanai H, Kimata M, Watanabe M, Hiraoka S, Chiba Y, Ishida S, Ono Y, Takiguchi S, Watanabe S, Yosida M, Hotuta T, Kusano J, Kanehori K, Takahashi-Fujii A, Hara H, Tanase TO, Nomura Y, Togiya S, Komai F, Hara R, Takeuchi K, Arita M, Imose N, Musashino K, Yuuki H, Oshima A, Sasaki N, Aotsuka S, Yoshikawa Y, Matsunawa H, Ichihara T, Shiohata N, Sano S, Moriya S, Momiyama H, Satoh N, Takami S, Terashima Y, Suzuki O, Nakagawa S, Senoh A, Mizoguchi H, Goto Y, Shimizu F, Wakebe H, Hishigaki H, Watanabe T, Sugiyama A, Takemoto M, Kawakami B, Yamazaki M, Watanabe K, Kumagai A, Itakura S, Fukuzumi Y, Fujimori Y, Komiyama M, Tashiro H, Tanigami A, Fujiwara T, Ono T, Yamada K, Fujii Y, Ozaki K, Hirao M, Ohmori Y, Kawabata A, Hikiji T, Kobatake N, Inagaki H, Ikema Y, Okamoto S, Okitani R, Kawakami T, Noguchi S, Itoh T, Shigeta K, Senba T, Matsumura K, Nakajima Y, Mizuno T, Morinaga M, Sasaki M, Togashi T, Oyama M, Hata H, Watanabe M, Komatsu T, Mizushima-Sugano J, Satoh T, Shirai Y, Takahashi Y, Nakagawa K, Okumura K, Nagase T, Nomura N, Kikuchi H, Masuho Y, Yamashita R, Nakai K, Yada T, Nakamura Y, Ohara O, Isogai T, Sugano S: Complete sequencing and characterization of 21,243 full-length human cDNAs. Nat Genet. 2004 Jan;36(1):40-5. Epub 2003 Dec 21. [Article]
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  4. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [Article]
  5. Stanchi F, Bertocco E, Toppo S, Dioguardi R, Simionati B, Cannata N, Zimbello R, Lanfranchi G, Valle G: Characterization of 16 novel human genes showing high similarity to yeast sequences. Yeast. 2001 Jan 15;18(1):69-80. [Article]
  6. Tong WH, Rouault T: Distinct iron-sulfur cluster assembly complexes exist in the cytosol and mitochondria of human cells. EMBO J. 2000 Nov 1;19(21):5692-700. [Article]
  7. Marelja Z, Stocklein W, Nimtz M, Leimkuhler S: A novel role for human Nfs1 in the cytoplasm: Nfs1 acts as a sulfur donor for MOCS3, a protein involved in molybdenum cofactor biosynthesis. J Biol Chem. 2008 Sep 12;283(37):25178-85. doi: 10.1074/jbc.M804064200. Epub 2008 Jul 23. [Article]
  8. Shi Y, Ghosh MC, Tong WH, Rouault TA: Human ISD11 is essential for both iron-sulfur cluster assembly and maintenance of normal cellular iron homeostasis. Hum Mol Genet. 2009 Aug 15;18(16):3014-25. doi: 10.1093/hmg/ddp239. Epub 2009 May 18. [Article]
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Drug Relations

Drug Relations
DrugBank IDNameDrug groupPharmacological action?ActionsDetails
DB00114Pyridoxal phosphateapproved, investigational, nutraceuticalunknowncofactorDetails
DB00160AlaninenutraceuticalunknownDetails
DB00151Cysteineapproved, nutraceuticalunknownDetails