Q9UM11 (FZR_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
January 25, 2012.
Version 110.
History...
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Fizzy-related protein homolog Short name=Fzr Alternative name(s): CDC20-like protein 1 Cdh1/Hct1 homolog Short name=hCDH1 | ||||
| Gene names |
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| Organism | Homo sapiens (Human) | ||||
| Taxonomic identifier | 9606 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo |
Protein attributes
| Sequence length | 496 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Key regulator of ligase activity of the anaphase promoting complex/cyclosome (APC/C), which confers substrate specificity upon the complex. Associates with the APC/C in late mitosis, in replacement of CDC20, and activates the APC/C during anaphase and telophase. The APC/C remains active in degrading substrates to ensure that positive regulators of the cell cycle do not accumulate prematurely. At the G1/S transition FZR1 is phosphorylated, leading to its dissociation from the APC/C. Following DNA damage, it is required for the G2 DNA damage checkpoint: its dephosphorylation and reassociation with the APC/C leads to the ubiquitination of PLK1, preventing entry into mitosis. Ref.9 Ref.15 Ref.19 |
| Pathway | |
| Subunit structure | The unphosphorylated form interacts with APC/C during mitosis. Interacts with NINL. Interacts (in complex with the anaphase promoting complex APC) with MAD2L2; inhibits FZR1-mediated APC/C activation. Interacts with USP37. Ref.9 Ref.11 Ref.12 Ref.13 Ref.19 |
| Subcellular location | |
| Tissue specificity | Isoform 2 is expressed at high levels in heart, liver, spleen and some cancer cell lines whereas isoform 3 is expressed only at low levels in these tissues. Ref.4 |
| Post-translational modification | Phosphorylated during mitosis, probably by maturation promoting factor (MPF), leading to its dissociation of the APC/C. Following DNA damage, it is dephosphorylated by CDC14B in G2 phase, leading to its reassociation with the APC/C, and allowing an efficient G2 DNA damage checkpoint. Ref.10 Ref.14 Ref.15 Ref.16 Ref.17 Ref.18 |
| Sequence similarities | Belongs to the WD repeat CDC20/Fizzy family. Contains 7 WD repeats. |
| Sequence caution | The sequence AAD26623.1 differs from that shown. Reason: Contaminating sequence. Sequence of unknown origin in the C-terminal part. The sequence AAD26624.1 differs from that shown. Reason: Contaminating sequence. Sequence of unknown origin in the N-terminal part. The sequence BAA86556.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened. |
Ontologies
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| CDC27 | P30260 | 5 | EBI-724997,EBI-994813 | |
| CLSPN | Q9HAW4 | 4 | EBI-724997,EBI-1369377 | |
| MAD2L2 | Q9UI95 | 2 | EBI-724997,EBI-77889 | |
| VHL | P40337 | 2 | EBI-724997,EBI-301246 | |
| VHL | P40337-1 | 2 | EBI-724997,EBI-3504450 | |
| VHL | P40337-3 | 2 | EBI-724997,EBI-301270 |
Alternative products
| This entry describes 3 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q9UM11-1) This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Isoform 2 (identifier: Q9UM11-2) Also known as: CDH1alpha; Fzr1; The sequence of this isoform differs from the canonical sequence as follows: 481-483: Missing. | ||||||
| Note: Major. | ||||||
| Isoform 3 (identifier: Q9UM11-3) Also known as: CDH1beta; Fzr2; The sequence of this isoform differs from the canonical sequence as follows: 130-218: Missing. 481-483: Missing. | ||||||
| Note: Minor. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 496 | 496 | Fizzy-related protein homolog | PRO_0000051001 | |||||
Regions | |||||||||
| Repeat | 182 – 222 | 41 | WD 1 | ||||||
| Repeat | 227 – 266 | 40 | WD 2 | ||||||
| Repeat | 269 – 306 | 38 | WD 3 | ||||||
| Repeat | 311 – 350 | 40 | WD 4 | ||||||
| Repeat | 353 – 395 | 43 | WD 5 | ||||||
| Repeat | 397 – 438 | 42 | WD 6 | ||||||
| Repeat | 441 – 480 | 40 | WD 7 | ||||||
Amino acid modifications | |||||||||
| Modified residue | 32 | 1 | Phosphothreonine Ref.16 | ||||||
| Modified residue | 36 | 1 | Phosphoserine Ref.16 Ref.17 Ref.18 | ||||||
| Modified residue | 39 | 1 | Phosphoserine Ref.17 | ||||||
| Modified residue | 40 | 1 | Phosphoserine Ref.16 | ||||||
| Modified residue | 91 | 1 | Phosphotyrosine Ref.14 | ||||||
| Modified residue | 92 | 1 | Phosphoserine Ref.14 | ||||||
| Modified residue | 137 | 1 | Phosphoserine Ref.16 | ||||||
| Modified residue | 138 | 1 | Phosphoserine Ref.16 | ||||||
| Modified residue | 146 | 1 | Phosphoserine Ref.16 | ||||||
| Modified residue | 151 | 1 | Phosphoserine Ref.16 Ref.18 | ||||||
Natural variations | |||||||||
| Alternative sequence | 130 – 218 | 89 | Missing in isoform 3. | VSP_008503 | |||||
| Alternative sequence | 481 – 483 | 3 | Missing in isoform 2 and isoform 3. | VSP_008504 | |||||
Experimental info | |||||||||
| Mutagenesis | 40 | 1 | S → A: Constitutively active; when associated with A-121; A-151 and A-163. Ref.15 | ||||||
| Mutagenesis | 121 | 1 | T → A: Constitutively active; when associated with A-40; A-151 and A-163. Ref.15 | ||||||
| Mutagenesis | 151 | 1 | S → A: Constitutively active; when associated with A-40; A-121 and A-163. Ref.15 | ||||||
| Mutagenesis | 163 | 1 | S → A: Constitutively active; when associated with A-40; A-121 and A-151. Ref.15 | ||||||
| Sequence conflict | 259 | 1 | A → S in AAF20266. Ref.3 | ||||||
| Sequence conflict | 275 | 1 | G → W in AAF20266. Ref.3 | ||||||
| Sequence conflict | 326 | 1 | Q → H in BAA86954. Ref.2 | ||||||
| Sequence conflict | 326 | 1 | Q → H in BAA86955. Ref.2 | ||||||
| Sequence conflict | 341 | 1 | N → I in AAF20266. Ref.3 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Activation of the human anaphase-promoting complex by proteins of the CDC20/Fizzy family." Kramer E.R., Gieffers C., Hoelzl G., Hengstschlaeger M., Peters J.-M. Curr. Biol. 8:1207-1210(1998) [PubMed: 9811605] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2). Tissue: Parathyroid adenoma. |
| [2] | "Human homologue of Fizzy-related protein." Kotani S., Oyamatu T., Todokoro K. Submitted (APR-1998) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORMS 1 AND 3). |
| [3] | "Identification of a human homolog of the Drosophila fizzy-related protein." Sudo T., Saya H. Submitted (JUL-1998) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2). Tissue: Brain. |
| [4] | "Differential expression, localization and activity of two alternatively spliced isoforms of human APC regulator CDH1." Zhou Y., Ching Y.-P., Ng R.W.M., Jin D.-Y. Biochem. J. 374:349-358(2003) [PubMed: 12797865] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORMS 2 AND 3), SUBCELLULAR LOCATION, TISSUE SPECIFICITY. |
| [5] | "Prediction of the coding sequences of unidentified human genes. XV. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro." Nagase T., Ishikawa K., Kikuno R., Hirosawa M., Nomura N., Ohara O. DNA Res. 6:337-345(1999) [PubMed: 10574462] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2). Tissue: Brain. |
| [6] | "Cloning of human full-length CDSs in BD Creator(TM) system donor vector." Kalnine N., Chen X., Rolfs A., Halleck A., Hines L., Eisenstein S., Koundinya M., Raphael J., Moreira D., Kelley T., LaBaer J., Lin Y., Phelan M., Farmer A. Submitted (MAY-2003) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2). |
| [7] | "The DNA sequence and biology of human chromosome 19." Grimwood J., Gordon L.A., Olsen A.S., Terry A., Schmutz J., Lamerdin J.E., Hellsten U., Goodstein D., Couronne O., Tran-Gyamfi M., Aerts A., Altherr M., Ashworth L., Bajorek E., Black S., Branscomb E., Caenepeel S., Carrano A.V. Lucas S.M.Nature 428:529-535(2004) [PubMed: 15057824] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [8] | "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed: 15489334] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2). Tissue: Brain. |
| [9] | "Direct binding of CDC20 protein family members activates the anaphase-promoting complex in mitosis and G1." Fang G., Yu H., Kirschner M.W. Mol. Cell 2:163-171(1998) [PubMed: 9734353] [Abstract] Cited for: FUNCTION, INTERACTION WITH APC/C. |
| [10] | "Regulation of APC activity by phosphorylation and regulatory factors." Kotani S., Tanaka H., Yasuda H., Todokoro K. J. Cell Biol. 146:791-800(1999) [PubMed: 10459014] [Abstract] Cited for: PHOSPHORYLATION. |
| [11] | "Inhibition of Cdh1-APC by the MAD2-related protein MAD2L2: a novel mechanism for regulating Cdh1." Pfleger C.M., Salic A., Lee E., Kirschner M.W. Genes Dev. 15:1759-1764(2001) [PubMed: 11459825] [Abstract] Cited for: INTERACTION WITH MAD2L2. |
| [12] | "MAD2B is an inhibitor of the anaphase-promoting complex." Chen J., Fang G. Genes Dev. 15:1765-1770(2001) [PubMed: 11459826] [Abstract] Cited for: INTERACTION WITH MAD2L2. |
| [13] | "Cell cycle-dependent expression of centrosomal ninein-like protein in human cells is regulated by the anaphase-promoting complex." Wang Y., Zhan Q. J. Biol. Chem. 282:17712-17719(2007) [PubMed: 17403670] [Abstract] Cited for: INTERACTION WITH NINL. |
| [14] | "Automated phosphoproteome analysis for cultured cancer cells by two-dimensional nanoLC-MS using a calcined titania/C18 biphasic column." Imami K., Sugiyama N., Kyono Y., Tomita M., Ishihama Y. Anal. Sci. 24:161-166(2008) [PubMed: 18187866] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT TYR-91 AND SER-92, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [15] | "The Cdc14B-Cdh1-Plk1 axis controls the G2 DNA-damage-response checkpoint." Bassermann F., Frescas D., Guardavaccaro D., Busino L., Peschiaroli A., Pagano M. Cell 134:256-267(2008) [PubMed: 18662541] [Abstract] Cited for: FUNCTION, PHOSPHORYLATION, DEPHOSPHORYLATION BY CDC14, MUTAGENESIS OF SER-40; THR-121; SER-151 AND SER-163. |
| [16] | "A quantitative atlas of mitotic phosphorylation." Dephoure N., Zhou C., Villen J., Beausoleil S.A., Bakalarski C.E., Elledge S.J., Gygi S.P. Proc. Natl. Acad. Sci. U.S.A. 105:10762-10767(2008) [PubMed: 18669648] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-32; SER-36; SER-40; SER-137; SER-138; SER-146 AND SER-151, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [17] | "Lys-N and trypsin cover complementary parts of the phosphoproteome in a refined SCX-based approach." Gauci S., Helbig A.O., Slijper M., Krijgsveld J., Heck A.J., Mohammed S. Anal. Chem. 81:4493-4501(2009) [PubMed: 19413330] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-36 AND SER-39, MASS SPECTROMETRY. Tissue: Embryonic kidney. |
| [18] | "Quantitative phosphoproteomic analysis of T cell receptor signaling reveals system-wide modulation of protein-protein interactions." Mayya V., Lundgren D.H., Hwang S.-I., Rezaul K., Wu L., Eng J.K., Rodionov V., Han D.K. Sci. Signal. 2:RA46-RA46(2009) [PubMed: 19690332] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-36 AND SER-151, MASS SPECTROMETRY. Tissue: Leukemic T-cell. |
| [19] | "Deubiquitinase USP37 is activated by CDK2 to antagonize APC(CDH1) and promote S phase entry." Huang X., Summers M.K., Pham V., Lill J.R., Liu J., Lee G., Kirkpatrick D.S., Jackson P.K., Fang G., Dixit V.M. Mol. Cell 42:511-523(2011) [PubMed: 21596315] [Abstract] Cited for: FUNCTION, INTERACTION WITH USP37. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AF102508 mRNA. Translation: AAD26624.1. Sequence problems. AF102507 mRNA. Translation: AAD26623.1. Sequence problems. AB013462 mRNA. Translation: BAA86954.1. AB013463 mRNA. Translation: BAA86955.1. AF080397 mRNA. Translation: AAF20266.1. AF083810 mRNA. Translation: AAD52030.1. AF433157 mRNA. Translation: AAL28117.1. BT007115 mRNA. Translation: AAP35779.1. AC005787 Genomic DNA. Translation: AAC62835.1. AC005786 Genomic DNA. Translation: AAC62836.1. AB033068 mRNA. Translation: BAA86556.1. Different initiation. BC013413 mRNA. Translation: AAH13413.1. |
| IPI | IPI00043958. IPI00099464. IPI00383919. |
| RefSeq | NP_001129669.1. NM_001136197.1. NP_001129670.1. NM_001136198.1. NP_057347.2. NM_016263.3. |
| UniGene | Hs.413133. |
3D structure databases | |
| ProteinModelPortal | Q9UM11. |
| SMR | Q9UM11. Positions 175-474. |
| ModBase | Search... |
Protein-protein interaction databases | |
| DIP | DIP-38700N. |
| IntAct | Q9UM11. 16 interactions. |
| MINT | MINT-1415280. |
| STRING | Q9UM11. |
PTM databases | |
| PhosphoSite | Q9UM11. |
Polymorphism databases | |
| DMDM | 37537753. |
Proteomic databases | |
| PRIDE | Q9UM11. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000395095; ENSP00000378529; ENSG00000105325. |
| GeneID | 51343. |
| KEGG | hsa:51343. |
| UCSC | uc002lxt.1. human. uc002lxv.1. human. uc010dtk.1. human. |
Organism-specific databases | |
| CTD | 51343. |
| GeneCards | GC19P003473. |
| HGNC | HGNC:24824. FZR1. |
| HPA | HPA043536. |
| MIM | 603619. gene. |
| neXtProt | NX_Q9UM11. |
| PharmGKB | PA134896003. |
| HUGE | Search... |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | prNOG13319. |
| GeneTree | ENSGT00580000081606. |
| HOVERGEN | HBG001024. |
| InParanoid | Q9UM11. |
| OMA | KWSPDNQ. |
| PhylomeDB | Q9UM11. |
Enzyme and pathway databases | |
| Reactome | REACT_152. Cell Cycle, Mitotic. REACT_383. DNA Replication. REACT_6900. Immune System. |
Gene expression databases | |
| ArrayExpress | Q9UM11. |
| Bgee | Q9UM11. |
| CleanEx | HS_CDH1. |
| Genevestigator | Q9UM11. |
| GermOnline | ENSG00000105325. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR015943. WD40/YVTN_repeat-like_dom. IPR001680. WD40_repeat. IPR011046. WD40_repeat-like_dom. IPR019775. WD40_repeat_CS. IPR017986. WD40_repeat_dom. [Graphical view] |
| Gene3D | G3DSA:2.130.10.10. WD40/YVTN_repeat-like. 1 hit. |
| KO | K03364. |
| Pfam | PF00400. WD40. 5 hits. [Graphical view] |
| SMART | SM00320. WD40. 6 hits. [Graphical view] |
| SUPFAM | SSF50978. WD40_like. 1 hit. |
| PROSITE | PS00678. WD_REPEATS_1. 2 hits. PS50082. WD_REPEATS_2. 3 hits. PS50294. WD_REPEATS_REGION. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| NextBio | 54790. |
| SOURCE | Search... |
Entry information
| Entry name | FZR_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q9UM11 Secondary accession number(s): O75869 Q9Y2T8 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
| Disclaimer | Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. | ||||||||
Relevant documents
| Human chromosome 19 Human chromosome 19: entries, gene names and cross-references to MIM |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| PATHWAY comments Index of metabolic and biosynthesis pathways |
| SIMILARITY comments Index of protein domains and families |

Clusters with