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Giving unique and meaningful names to every human gene

The F-box gene family has been described in recent publications, including:

1. Cenciarelli C, Chiaur DS, Guardavaccaro D, Parks W, Vidal M and Pagano M.
    Identification of a family of human F-box proteins. Curr Biol. 1999 Oct 21;9(20):1177-9. PMID:10531035

2. Winston JT, Koepp DM, Zhu C, Elledge SJ and Harper JW.
    A family of mammalian F-box proteins. Curr Biol. 1999 Oct 21;9(20):1180-2. PMID:10531037

3. Jin J, Cardozo T, Lovering RC, Elledge SJ, Pagano M and Harper JW.
    Systematic analysis and nomenclature of mammalian F-box proteins.
    Genes Dev. 2004 Nov 1;18(21):2573-80. PMID:15520277

F-box and leucine-rich repeats

Approved Symbol Approved Name Previous Symbols Aliases Chromosome Accession Numbers RefSeq IDs
FBXL2 F-box and leucine-rich repeat protein 2   FBL2, FBL3 3p22.3 AF174589 NM_012157
FBXL3 F-box and leucine-rich repeat protein 3 FBXL3A FBL3, FBL3A 13q22 AF129532  
FBXL4 F-box and leucine-rich repeat protein 4   FBL4, FBL5 6q16.1-q16.3 AF176699  
FBXL5 F-box and leucine-rich repeat protein 5   FBL4, FBL5, FLR1 4p15.33 AF174591  
FBXL6 F-box and leucine-rich repeat protein 6   FBL6 8q24.3 AF174592 NM_024555
FBXL7 F-box and leucine-rich repeat protein 7   KIAA0840, FBL7, FBL6 5p15.1 AB020647 NM_012304
FBXL8 F-box and leucine-rich repeat protein 8   Fbl8 16q22.1-q22.3 AK002140  
FBXL12 F-box and leucine-rich repeat protein 12   FLJ20188, Fbl12 19p13.2 AK000195 NM_017703
FBXL13 F-box and leucine-rich repeat protein 13   MGC21636, Fbl13 7q22.1 BC031285 NM_145032
FBXL14 F-box and leucine-rich repeat protein 14   MGC40195, Fbl14 12p13.33 BC028132 NM_152441
FBXL15 F-box and leucine-rich repeat protein 15 FBXO37 MGC11279, Fbl15 10q24.32 BC036120 XM_370575
FBXL16 F-box and leucine-rich repeat protein 16 C16orf22 MGC33974, Fbl16 16p13.3 BC036680 NM_153350
FBXL17 F-box and leucine-rich repeat protein 17 FBXO13 DKFZP434C1715, Fbx13, Fbl17 5q21.3 AL133602  
FBXL18 F-box and leucine-rich repeat protein 18   FLJ11467, Fbl18 7p22.2 AK057042 NM_024963
FBXL19 F-box and leucine-rich repeat protein 19   DKFZp434K0410, Fbl19, JHDM1C 16p11.2 AK127701 NM_019085
FBXL20 F-box and leucine-rich repeat protein 20   MGC15482, Fbl2, Fbl20 17q21.2 BC007557 NM_032875
FBXL21 F-box and leucine-rich repeat protein 21 (gene/pseudogene) FBXL3B, FBXL3P FBL3B, Fbl21 5q31 AF129533 NM_012159
FBXL22 F-box and leucine-rich repeat protein 22   Fbl22, FLJ39626 15q22.1 BC065833 NM_203373
SKP2 S-phase kinase-associated protein 2 (p45)   FBXL1, FBL1 5p13 U33761 NM_005983

F-box and WD-40 domains

Approved Symbol Approved Name Previous Symbols Aliases Chromosome Accession Numbers RefSeq IDs
BTRC beta-transducin repeat containing   bTrCP, betaTrCP, FBXW1A, Fwd1, beta-TrCP1, bTrCP1 10q24.32 Y14153 NM_033637
FBXW2 F-box and WD repeat domain containing 2   FBW2, Md6, Fwd2 9q34 AF129531  
FBXW4 F-box and WD repeat domain containing 4 SHFM3 Fbw4, dactylin 10q24 AF281859 NM_022039
FBXW4P1 F-box and WD repeat domain containing 4 pseudogene 1 FBXW3, SHFM3P1 FBW3 22q11 AF174606  
FBXW5 F-box and WD repeat domain containing 5   DKFZP434B205, MGC20962, Fbw5 9q34.3 BC014130 NM_018998
FBXW7 F-box and WD repeat domain containing 7   AGO, FLJ11071, SEL-10, SEL10, FBW7, FBX30, CDC4, FBXW6 4q31.23 AF411971  
FBXW8 F-box and WD repeat domain containing 8 FBXO29 FBX29, FBW6, FBW8 12q24.23 AF176707 NM_012174
FBXW9 F-box and WD repeat domain containing 9   MGC10870, Fbw9 19p13.2 BC004290 NM_032301
FBXW10 F-box and WD repeat domain containing 10 C17orf1, C17orf1A SM2SH2, HREP, Fbw10 17p11 BC028364 NM_031456
FBXW10P1 F-box and WD repeat domain containing 10 pseudogene 1     17    
FBXW11 F-box and WD repeat domain containing 11 FBXW1B KIAA0696, Fbw1b, BTRCP2, BTRC2, Hos, Fbw11 5q35.1 AB014596 NM_012300
FBXW11P1 F-box and WD repeat domain containing 11 pseudogene 1 BTRC2P, FBXW1BP1, FBXW1BP   21q22.11   NG_000930
FBXW12 F-box and WD repeat domain containing 12 FBXO35 Fbw12 3p21.31 AK097594, AY247969 NM_207102

F-box "only"

Approved Symbol Approved Name Previous Symbols Aliases Chromosome Accession Numbers RefSeq IDs
CCNF cyclin F   FBX1, FBXO1 16p13.3 Z36714 NM_001761
FBXO2 F-box protein 2   FBX2, Nfb42, Fbs1, Fbg1 1p36.21 AF174594 NM_012168
FBXO3 F-box protein 3   FBX3, FBA 11p13 AK001943 NM_012175
FBXO4 F-box protein 4   FBX4 5p12 AF129534  
FBXO5 F-box protein 5   FBX5, Fbxo31, EMI1 6q25-q26 AF129535  
FBXO6 F-box protein 6   FBX6, FBG2, FBS2, Fbx6b 1p36.22 AF129536 NM_018438
FBXO7 F-box protein 7   FBX7, Fbx, PARK15 22q11.2-qter AF129537  
FBXO8 F-box protein 8   FBX8, FBS 4q34.1 AF174596 NM_012180
FBXO9 F-box protein 9   FBX9, NY-REN-57 6p12.3-p11.2 AF155114  
FBXO10 F-box protein 10   FBX10, PRMT11 9p13.1 AF174598  
FBXO11 F-box protein 11   FBX11, PRMT9, UBR6 2p21 AF174599 NM_012167, NM_018693, NM_025133
FBXO15 F-box protein 15   MGC39671, FBX15 18q22.3 AK094215 NM_152676
FBXO16 F-box protein 16   FBX16 8p21.1 AF453435 NM_172366
FBXO17 F-box protein 17 FBXO26 FBG4, FLJ25205, MGC9379, FLJ11798, Fbx17 19q13.2 AF386743 NM_024907
FBXO18 F-box protein, helicase, 18   FBH1, FLJ14590, Fbx18 10p15.1 AK095343 NM_032807
FBXO21 F-box protein 21   FBX21, KIAA0875 12q24.23 AB020682 NM_033624
FBXO22 F-box protein 22   FBX22, FISTC1 15q23 AF174602 NM_147188
FBXO22OS FBXO22 opposite strand (non-protein coding)   HsT18082, NCRNA00053, FISTC1OS 15q23 AC027104 NR_003136
FBXO24 F-box protein 24   FBX24 7q22 AF174604  
FBXO25 F-box protein 25   FBX25 8p23.3 AF174605 NM_012173
FBXO27 F-box protein 27   Fbg5, Fbx27 19q13.2 AF436061  
FBXO28 F-box protein 28   FLJ10766, KIAA0483, Fbx28 1q42.12 AK001628 NM_015176
FBXO30 F-box protein 30   MGC21674, Fbx30 6q24 AF248640  
FBXO31 F-box protein 31   FBX14, FBXO14, Fbx31, MGC15419 16q24 BC002985 NM_024735
FBXO32 F-box protein 32   MAFbx, ATROGIN1, Fbx32 8q24.13 AJ420108  
FBXO33 F-box protein 33   Fbx33 14q13.3 BI460761  
FBXO34 F-box protein 34   FLJ20725, Fbx34 14q22.1 AK000732  
FBXO36 F-box protein 36   Fbx36, FLJ37592 2q37.1 BC033935 NM_174899
FBXO38 F-box protein 38   MOKA, SP329, FLJ13962, Fbx38 5q33.1 BC005873 NM_030793
FBXO39 F-box protein 39   MGC35179, Fbx39 17p13.2 BC034782 NM_153230
FBXO40 F-box protein 40   KIAA1195, Fbx40 3q21.1 AF204674 NM_016298
FBXO41 F-box protein 41   KIAA1940, Fbx41 2p13.2 AB075820  
FBXO42 F-box protein 42   KIAA1332, Fbx42 1p36.23-p36.11 BC063864  
FBXO43 F-box protein 43   Fbx43 8q22.3 BC028709 XM_209918
FBXO44 F-box protein 44   FBX30, FBG3, MGC14140, Fbxo6a, Fbx44 1p36.21 AY040878 NM_183412
FBXO45 F-box protein 45   Fbx45 3q29 AK025697  
FBXO46 F-box protein 46 FBXO34L 20D7-FC4, Fbx46 19q13.3 BC021978 XM_371179
FBXO47 F-box protein 47     17q12   NM_001008777
FBXO48 F-box protein 48     2p13.3 BC089423 NM_001024680

Further information about the Nomenclature Database, Nomenclature Guidelines , FAQs and Gene Families can be found via the linked pages.

Newly discovered genes
Ideally, we like to provide approved gene symbols before submission; though naturally any  pre-publication information obtained by us while doing this would remain confidential.  This avoids any possible conflicts with existing symbols and also ensures that your gene is promptly recorded in our database.  So please do contact us as soon as possible with your gene query hgnc@genenames.org


The work of the HGNC is supported by NHGRI grant P41 HG003345, the UK Medical Research Council and the Wellcome Trust.