Q9NVI1 (FANCI_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
January 25, 2012.
Version 80.
History...
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Web links·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Web links·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Fanconi anemia group I protein Short name=Protein FACI | ||||
| 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 | 1328 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Required for maintenance of chromosomal stability. Involved in the repair of DNA double-strand breaks by homologous recombination and in the repair of DNA cross-links. Participates in S phase and G2 phase checkpoint activation upon DNA damage. Promotes FANCD2 ubiquitination and recruitment to DNA repair sites. Ref.1 Ref.2 Ref.10 |
| Subunit structure | Interacts directly with FANCD2. Interacts with MTMR15/FAN1. Ref.1 Ref.2 Ref.18 |
| Subcellular location | Nucleus. Note: Observed in spots localized in pairs on the sister chromatids of mitotic chromosome arms and not centromeres, one on each chromatids. These foci coincide with common fragile sites. They are frequently interlinked through BLM-associated ultra-fine DNA bridges. Ref.1 Ref.2 Ref.16 |
| Domain | The C-terminal 30 residues are probably required for function in DNA repair. |
| Post-translational modification | Monoubiquitinated on Lys-523 during S phase and upon genotoxic stress. Deubiquitinated by USP1 as cells enter G2/M, or once DNA repair is completed. Monoubiquitination requires the FANCA-FANCB-FANCC-FANCE-FANCF-FANCG-FANCM complex. Ubiquitination is required for binding to chromatin, DNA repair, and normal cell cycle progression. Phosphorylated in response to DNA damage by ATM and/or ATR. Ref.1 Ref.8 Ref.9 Ref.11 Ref.12 Ref.13 Ref.14 Ref.15 Ref.17 |
| Involvement in disease | Defects in FANCI are a cause of Fanconi anemia complementation group I (FANCI) [MIM:609053]. A disorder affecting all bone marrow elements and resulting in anemia, leukopenia and thrombopenia. It is associated with cardiac, renal and limb malformations, dermal pigmentary changes, and a predisposition to the development of malignancies. At the cellular level it is associated with hypersensitivity to DNA-damaging agents, chromosomal instability (increased chromosome breakage) and defective DNA repair. Ref.10 |
| Sequence caution | The sequence AAH04277.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended. The sequence BAA91770.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended. The sequence BAB55200.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended. |
Ontologies
| Keywords | |
|---|---|
| Biological process | Cell cycle DNA damage DNA repair |
| Cellular component | Nucleus |
| Coding sequence diversity | Alternative splicing Polymorphism |
| Disease | Disease mutation Fanconi anemia |
| PTM | Isopeptide bond Phosphoprotein Ubl conjugation |
| Technical term | Complete proteome Direct protein sequencing Reference proteome |
| Gene Ontology (GO) | |
| Biological process | DNA repair Traceable author statement. Source: Reactome cell cycleInferred from electronic annotation. Source: UniProtKB-KW |
| Cellular component | nucleoplasm Traceable author statement. Source: Reactome plasma membraneInferred from direct assay. Source: HPA |
| Molecular function | protein binding Inferred from physical interaction Ref.18. Source: UniProtKB |
| Complete GO annotation... | |
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| FANCD2 | Q9BXW9 | 2 | EBI-1013291,EBI-359343 |
Alternative products
| This entry describes 4 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 3 (identifier: Q9NVI1-3) 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: Q9NVI1-2) The sequence of this isoform differs from the canonical sequence as follows: 819-878: Missing. 1117-1117: Missing. | ||||||
| Isoform 1 (identifier: Q9NVI1-1) The sequence of this isoform differs from the canonical sequence as follows: 819-878: Missing. | ||||||
| Isoform 4 (identifier: Q9NVI1-4) The sequence of this isoform differs from the canonical sequence as follows: 253-1328: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1328 | 1328 | Fanconi anemia group I protein | PRO_0000248376 | |||||
Amino acid modifications | |||||||||
| Modified residue | 215 | 1 | Phosphotyrosine Ref.8 | ||||||
| Modified residue | 407 | 1 | Phosphoserine Ref.9 Ref.12 Ref.13 Ref.14 Ref.15 Ref.17 | ||||||
| Modified residue | 556 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 730 | 1 | Phosphoserine Ref.1 Ref.11 | ||||||
| Modified residue | 952 | 1 | Phosphothreonine Ref.1 Ref.11 | ||||||
| Modified residue | 1121 | 1 | Phosphoserine Ref.1 Ref.11 | ||||||
| Cross-link | 523 | Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) Ref.1 Ref.2 | |||||||
Natural variations | |||||||||
| Alternative sequence | 253 – 1328 | 1076 | Missing in isoform 4. | VSP_035606 | |||||
| Alternative sequence | 819 – 878 | 60 | Missing in isoform 1 and isoform 2. | VSP_026069 | |||||
| Alternative sequence | 1117 | 1 | Missing in isoform 2. | VSP_020257 | |||||
| Natural variant | 55 | 1 | P → L in FA; could be a polymorphism; no effect on ubiquitination and DNA repair. Ref.1 Ref.10 | VAR_032689 | |||||
| Natural variant | 86 | 1 | A → V. Ref.4 Corresponds to variant rs17803620 [ dbSNP | Ensembl ]. | VAR_032690 | |||||
| Natural variant | 686 | 1 | Q → K. Corresponds to variant rs28378332 [ dbSNP | Ensembl ]. | VAR_027278 | |||||
| Natural variant | 742 | 1 | C → S. Ref.5 Ref.6 Corresponds to variant rs2283432 [ dbSNP | Ensembl ]. | VAR_027279 | |||||
| Natural variant | 858 | 1 | H → Y in FA. Ref.2 | VAR_032691 | |||||
| Natural variant | 1285 | 1 | R → Q in FA/FANCI; abolishes function in DNA repair. Ref.1 Ref.10 | VAR_032692 | |||||
Experimental info | |||||||||
| Sequence conflict | 528 | 1 | N → S in BAB47423. Ref.6 | ||||||
| Sequence conflict | 604 | 1 | M → T in BAA91770. Ref.5 | ||||||
| Sequence conflict | 877 | 1 | I → L in BAB47423. Ref.6 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Identification of the FANCI protein, a monoubiquitinated FANCD2 paralog required for DNA repair." Smogorzewska A., Matsuoka S., Vinciguerra P., McDonald E.R. III, Hurov K.E., Luo J., Ballif B.A., Gygi S.P., Hofmann K., D'Andrea A.D., Elledge S.J. Cell 129:289-301(2007) [PubMed: 17412408] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 3), FUNCTION, UBIQUITINATION AT LYS-523, PHOSPHORYLATION AT SER-730; THR-952 AND SER-1121, SUBCELLULAR LOCATION, INTERACTION WITH FANCD2, VARIANTS FA LEU-55 AND GLN-1285, CHARACTERIZATION OF VARIANTS FA LEU-55 AND GLN-1285. |
| [2] | "FANCI is a second monoubiquitinated member of the Fanconi anemia pathway." Sims A.E., Spiteri E., Sims R.J. III, Arita A.G., Lach F.P., Landers T., Wurm M., Freund M., Neveling K., Hanenberg H., Auerbach A.D., Huang T.T. Nat. Struct. Mol. Biol. 14:564-567(2007) [PubMed: 17460694] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 3), FUNCTION, UBIQUITINATION AT LYS-523, SUBCELLULAR LOCATION, INTERACTION WITH FANCD2, VARIANT FA TYR-858. |
| [3] | "Analysis of the DNA sequence and duplication history of human chromosome 15." Zody M.C., Garber M., Sharpe T., Young S.K., Rowen L., O'Neill K., Whittaker C.A., Kamal M., Chang J.L., Cuomo C.A., Dewar K., FitzGerald M.G., Kodira C.D., Madan A., Qin S., Yang X., Abbasi N., Abouelleil A. Nusbaum C.Nature 440:671-675(2006) [PubMed: 16572171] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [4] | "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] (ISOFORMS 3 AND 4), VARIANT VAL-86. Tissue: Brain and Skin. |
| [5] | "Complete sequencing and characterization of 21,243 full-length human cDNAs." 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. Sugano S.Nat. Genet. 36:40-45(2004) [PubMed: 14702039] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 175-1324 (ISOFORM 2), NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 342-1328 (ISOFORM 1), VARIANT SER-742. Tissue: Teratocarcinoma. |
| [6] | "Prediction of the coding sequences of unidentified human genes. XX. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro." Nagase T., Nakayama M., Nakajima D., Kikuno R., Ohara O. DNA Res. 8:85-95(2001) [PubMed: 11347906] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 527-1328 (ISOFORM 3), VARIANT SER-742. Tissue: Brain. |
| [7] | Bienvenut W.V. Submitted (JUN-2005) to UniProtKB Cited for: PROTEIN SEQUENCE OF 438-447; 781-788; 809-819; 885-897; 965-994 AND 1079-1094, MASS SPECTROMETRY. Tissue: B-cell lymphoma. |
| [8] | "Tyrosine phosphorylated Par3 regulates epithelial tight junction assembly promoted by EGFR signaling." Wang Y., Du D., Fang L., Yang G., Zhang C., Zeng R., Ullrich A., Lottspeich F., Chen Z. EMBO J. 25:5058-5070(2006) [PubMed: 17053785] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT TYR-215, MASS SPECTROMETRY. Tissue: Embryonic kidney. |
| [9] | "A probability-based approach for high-throughput protein phosphorylation analysis and site localization." Beausoleil S.A., Villen J., Gerber S.A., Rush J., Gygi S.P. Nat. Biotechnol. 24:1285-1292(2006) [PubMed: 16964243] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-407, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [10] | "Identification of the Fanconi anemia complementation group I gene, FANCI." Dorsman J.C., Levitus M., Rockx D., Rooimans M.A., Oostra A.B., Haitjema A., Bakker S.T., Steltenpool J., Schuler D., Mohan S., Schindler D., Arwert F., Pals G., Mathew C.G., Waisfisz Q., de Winter J.P., Joenje H. Cell. Oncol. 29:211-218(2007) [PubMed: 17452773] [Abstract] Cited for: FUNCTION, VARIANT FANCI GLN-1285, VARIANT LEU-55. |
| [11] | "ATM and ATR substrate analysis reveals extensive protein networks responsive to DNA damage." Matsuoka S., Ballif B.A., Smogorzewska A., McDonald E.R. III, Hurov K.E., Luo J., Bakalarski C.E., Zhao Z., Solimini N., Lerenthal Y., Shiloh Y., Gygi S.P., Elledge S.J. Science 316:1160-1166(2007) [PubMed: 17525332] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-730; THR-952 AND SER-1121, MASS SPECTROMETRY. Tissue: Embryonic kidney. |
| [12] | "Evaluation of the low-specificity protease elastase for large-scale phosphoproteome analysis." Wang B., Malik R., Nigg E.A., Korner R. Anal. Chem. 80:9526-9533(2008) [PubMed: 19007248] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-407, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [13] | "Kinase-selective enrichment enables quantitative phosphoproteomics of the kinome across the cell cycle." Daub H., Olsen J.V., Bairlein M., Gnad F., Oppermann F.S., Korner R., Greff Z., Keri G., Stemmann O., Mann M. Mol. Cell 31:438-448(2008) [PubMed: 18691976] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-407, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [14] | "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 SER-407, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [15] | "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-407, MASS SPECTROMETRY. Tissue: Embryonic kidney. |
| [16] | "Replication stress induces sister-chromatid bridging at fragile site loci in mitosis." Chan K.L., Palmai-Pallag T., Ying S., Hickson I.D. Nat. Cell Biol. 11:753-760(2009) [PubMed: 19465922] [Abstract] Cited for: SUBCELLULAR LOCATION. |
| [17] | "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-407, MASS SPECTROMETRY. Tissue: Leukemic T-cell. |
| [18] | "Identification of KIAA1018/FAN1, a DNA repair nuclease recruited to DNA damage by monoubiquitinated FANCD2." MacKay C., Declais A.C., Lundin C., Agostinho A., Deans A.J., MacArtney T.J., Hofmann K., Gartner A., West S.C., Helleday T., Lilley D.M., Rouse J. Cell 142:65-76(2010) [PubMed: 20603015] [Abstract] Cited for: INTERACTION WITH MTMR15. |
| [19] | "Initial characterization of the human central proteome." Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T., Bennett K.L., Superti-Furga G., Colinge J. BMC Syst. Biol. 5:17-17(2011) [PubMed: 21269460] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. |
| + | Additional computationally mapped references. |
Web resources
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | EF469766 mRNA. Translation: ABP88002.1. EF567077 mRNA. Translation: ABQ63084.1. AC124068 Genomic DNA. No translation available. BC004277 mRNA. Translation: AAH04277.1. Different initiation. BC140769 mRNA. Translation: AAI40770.1. AK001581 mRNA. Translation: BAA91770.1. Different initiation. AK027564 mRNA. Translation: BAB55200.1. Different initiation. AB058697 mRNA. Translation: BAB47423.1. |
| IPI | IPI00019447. IPI00306518. IPI00784704. IPI00884225. |
| RefSeq | NP_001106849.1. NM_001113378.1. NP_060663.2. NM_018193.2. |
| UniGene | Hs.513126. |
3D structure databases | |
| ProteinModelPortal | Q9NVI1. |
| ModBase | Search... |
Protein-protein interaction databases | |
| DIP | DIP-29381N. |
| IntAct | Q9NVI1. 6 interactions. |
| MINT | MINT-1138578. |
| STRING | Q9NVI1. |
PTM databases | |
| PhosphoSite | Q9NVI1. |
Polymorphism databases | |
| DMDM | 212276518. |
Proteomic databases | |
| PRIDE | Q9NVI1. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000310775; ENSP00000310842; ENSG00000140525. |
| GeneID | 55215. |
| KEGG | hsa:55215. |
| UCSC | uc002bnm.1. human. uc002bnp.1. human. |
Organism-specific databases | |
| CTD | 55215. |
| GeneCards | GC15P089787. |
| H-InvDB | HIX0012562. |
| HGNC | HGNC:25568. FANCI. |
| HPA | HPA039972. |
| MIM | 227650. phenotype. 609053. phenotype. 611360. gene. |
| neXtProt | NX_Q9NVI1. |
| Orphanet | 84. Fanconi anemia. |
| HUGE | Search... |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | prNOG05441. |
| GeneTree | ENSGT00390000005855. |
| HOVERGEN | HBG106622. |
| InParanoid | Q9NVI1. |
| OMA | EEVDWLI. |
| PhylomeDB | Q9NVI1. |
Enzyme and pathway databases | |
| Reactome | REACT_216. DNA Repair. |
Gene expression databases | |
| ArrayExpress | Q9NVI1. |
| Bgee | Q9NVI1. |
| CleanEx | HS_FANCI. |
| Genevestigator | Q9NVI1. |
| GermOnline | ENSG00000140525. Homo sapiens. |
Family and domain databases | |
| KO | K10895. |
| ProtoNet | Search... |
Other | |
| NextBio | 59172. |
| SOURCE | Search... |
Entry information
| Entry name | FANCI_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q9NVI1 Secondary accession number(s): A4ZVE4 Q9BT96 | ||||||||
| 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 15 Human chromosome 15: entries, gene names and cross-references to MIM |
| Human entries with polymorphisms or disease mutations List of human entries with polymorphisms or disease mutations |
| Human polymorphisms and disease mutations Index of human polymorphisms and disease mutations |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |

Clusters with