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  4. Recombinant Human Cytochrome c-type heme lyase (HCCS)

Recombinant Human Cytochrome c-type heme lyase (HCCS)

  • 货号：
    CSB-EP010165HU
  • 规格：
    ￥1836
  • 图片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

产品详情

  • 纯度：
    Greater than 90% as determined by SDS-PAGE.
  • 基因名：
    HCCS
  • Uniprot No.：
  • 别名：
    CCHL; CCHL_HUMAN; cytochrome c heme-lyase; Cytochrome c-type heme lyase; DKFZp779I1858; EC 4.4.1.17; Hccs; Holocytochrome c synthase (cytochrome c heme lyase) ; Holocytochrome c synthase; Holocytochrome c type synthase ; Holocytochrome c-type synthase; MCOPS7 ; OTTHUMP00000022903; OTTHUMP00000022904; OTTHUMP00000022905; OTTMUSP00000021173; OTTMUSP00000021174; RGD1563855; RP23-37L2.1
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length
  • 来源：
    E.coli
  • 分子量：
    57.6kDa
  • 表达区域：
    1-268aa
  • 氨基酸序列
    MGLSPSAPAVAVQASNASASPPSGCPMHEGKMKGCPVNTEPSGPTCEKKTYSVPAHQERAYEYVECPIRGTAAENKENLDPSNLMPPPNQTPAPDQPFALSTVREESSIPRADSEKKWVYPSEQMFWNAMLKKGWKWKDEDISQKDMYNIIRIHNQNNEQAWKEILKWEALHAAECPCGPSLIRFGGKAKEYSPRARIRSWMGYELPFDRHDWIINRCGTEVRYVIDYYDGGEVNKDYQFTILDVRPALDSLSAVWDRMKVAWWRWTS
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal GST-tagged
  • 产品提供形式：
    Liquid or Lyophilized powder
    Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
  • 缓冲液：
    Tris-based buffer,50% glycerol
  • 储存条件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期：
    The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
    Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
  • 货期：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
    Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
  • 注意事项：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Datasheet & COA：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Lyase that catalyzes the covalent linking of the heme group to the cytochrome C apoprotein to produce the mature functional cytochrome.
  • 基因功能参考文献：
    1. Data suggest that although HCCS mediates heme attachment to N-terminal cysteine in heme-attachment site (CXXXH) of cytochrome C variants, up to 50% of cytochrome C produced is modified in an oxygen-dependent manner, resulting in a mixed population of cytochrome c. [HCCS = holocytochrome c synthase] PMID: 28617588
    2. Bacterial cyt c biogenesis pathways (Systems I and II) appear to recognize simply the CXXCH motif, not requiring alpha helix-1. Results here explain mechanistically how HCCS (System III) requires an extended region adjacent to CXXCH for maturation. PMID: 27387500
    3. cysteines and histidine of the heme attachment site, Cys-XX-Cys-His play a key role in mitochondrial holocytochrome c synthase PMID: 25170082
    4. These data indicate that heme contacts mediated by residues within these domains modulate the dynamics of heme binding and contribute to the stability of the HCCS-heme-cytochrome c steady state ternary complex. PMID: 25054239
    5. Identification of a deletion in two patients, including HCCS, leads to the diagnosis of microphthalmia with linear skin defects syndrome PMID: 23401659
    6. Spectroscopic analyses of HCCS alone and complexes of HCCS with site-directed variants of cytochrome c revealed the fundamental steps of heme attachment and maturation. PMID: 23150584
    7. Through the study of genetically engineered mice, the loss of HCCS is demonstrated to cause the male lethality of microphthalmia with linear skin defects (MLS) syndrome. PMID: 12444108
    8. mutant proteins (R217C and Delta 197-268) were unable to complement a Saccharomyces cerevisiae mutant deficient for the HCCS orthologue Cyc3p, in contrast to wild-type HCCS PMID: 17033964
    9. Missense mutation p.E159K of HCCS, leading to loss-of-function of encoded holocytochrome c-type synthase, in female with microphthalmia of both eyes and bilateral sclerocornea may suggest HCCS as candidate for severe ocular manifestations. PMID: 17893649

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  • 相关疾病：
    Linear skin defects with multiple congenital anomalies 1 (LSDMCA1)
  • 亚细胞定位：
    Mitochondrion inner membrane. Membrane; Lipid-anchor.
  • 蛋白家族：
    Cytochrome c-type heme lyase family
  • 数据库链接：

    HGNC: 4837

    OMIM: 300056

    KEGG: hsa:3052

    STRING: 9606.ENSP00000326579

    UniGene: Hs.211571