Incidental Mutation 'R9463:Hook1'
ID 714989
Institutional Source Beutler Lab
Gene Symbol Hook1
Ensembl Gene ENSMUSG00000028572
Gene Name hook microtubule tethering protein 1
Synonyms abnormal spermatozoon head shape, azh, A930033L17Rik
MMRRC Submission
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9463 (G1)
Quality Score 225.009
Status Not validated
Chromosome 4
Chromosomal Location 95855477-95913650 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 95910510 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Leucine at position 708 (Q708L)
Ref Sequence ENSEMBL: ENSMUSP00000030306 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030306]
AlphaFold Q8BIL5
PDB Structure The solution structure of RSGI RUH-026, conserved domain of HOOK1 protein from mouse [SOLUTION NMR]
Predicted Effect probably damaging
Transcript: ENSMUST00000030306
AA Change: Q708L

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000030306
Gene: ENSMUSG00000028572
AA Change: Q708L

DomainStartEndE-ValueType
Pfam:HOOK 14 720 N/A PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the hook family of coiled-coil proteins, which bind to microtubules and organelles through their N- and C-terminal domains, respectively. The encoded protein localizes to discrete punctuate subcellular structures, and interacts with several members of the Rab GTPase family involved in endocytosis. It is thought to link endocytic membrane trafficking to the microtubule cytoskeleton. Several alternatively spliced transcript variants have been identified, but the full-length nature of some of these variants has not been determined. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mice have abnormal ladle shaped sperm with up to 40% lacking a flagella. Nonetheless, most males breed, although litter size is reduced. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acox2 C T 14: 8,256,789 (GRCm38) E25K probably damaging Het
Acss2 A G 2: 155,392,032 (GRCm39) Y218C probably benign Het
Armc8 C T 9: 99,378,203 (GRCm39) probably null Het
Aspg G A 12: 112,089,824 (GRCm39) G454D probably damaging Het
Atp9b T C 18: 80,809,051 (GRCm39) T623A Het
Cacna1e A G 1: 154,357,411 (GRCm39) L655P probably damaging Het
Cant1 T A 11: 118,302,281 (GRCm39) N12I probably damaging Het
Cep63 T C 9: 102,475,382 (GRCm39) T445A probably benign Het
Clstn1 A T 4: 149,698,564 (GRCm39) D50V possibly damaging Het
Cnnm2 T A 19: 46,750,990 (GRCm39) I260N probably damaging Het
Col4a4 T C 1: 82,431,076 (GRCm39) M1609V unknown Het
Dand5 A T 8: 85,542,938 (GRCm39) C179* probably null Het
Dbndd1 A G 8: 124,233,547 (GRCm39) L153P probably damaging Het
Dnhd1 A G 7: 105,306,454 (GRCm39) I437V probably benign Het
Dnhd1 T A 7: 105,344,223 (GRCm39) S1856T probably benign Het
Dpp8 T A 9: 64,973,700 (GRCm39) Y641* probably null Het
Dthd1 G A 5: 63,039,626 (GRCm39) R676H probably benign Het
Efl1 C T 7: 82,426,733 (GRCm39) T1077M probably damaging Het
Eif3e G T 15: 43,138,709 (GRCm39) Q83K probably benign Het
Firrm A T 1: 163,795,907 (GRCm39) M428K probably benign Het
Gfm2 G A 13: 97,286,910 (GRCm39) A170T probably damaging Het
Gm14496 T A 2: 181,642,256 (GRCm39) H642Q probably benign Het
Gmip G A 8: 70,269,693 (GRCm39) R596Q possibly damaging Het
Krtap9-3 G A 11: 99,488,526 (GRCm39) R119C unknown Het
Lnpk A C 2: 74,381,403 (GRCm39) probably null Het
Lrp1 G T 10: 127,429,334 (GRCm39) Y484* probably null Het
Lrrc8e C T 8: 4,285,185 (GRCm39) P470L probably damaging Het
Mapre1 A G 2: 153,606,960 (GRCm39) N231D probably benign Het
Muc5b T A 7: 141,405,503 (GRCm39) N937K unknown Het
Ndufaf7 T C 17: 79,253,900 (GRCm39) probably null Het
Nlrp5 A T 7: 23,118,225 (GRCm39) I650F probably benign Het
Notch1 T C 2: 26,359,845 (GRCm39) D1290G probably benign Het
Or7g27 C T 9: 19,250,320 (GRCm39) A188V possibly damaging Het
Or8b46 T C 9: 38,450,665 (GRCm39) I158T probably damaging Het
Orc4 C T 2: 48,826,783 (GRCm39) probably null Het
Plekhm2 A G 4: 141,357,949 (GRCm39) V664A probably benign Het
Pom121l2 T G 13: 22,168,402 (GRCm39) I891S probably benign Het
Prkcsh T C 9: 21,923,982 (GRCm39) Y425H probably damaging Het
Prps1l1 A C 12: 35,035,559 (GRCm39) T225P probably damaging Het
Prr18 T G 17: 8,560,324 (GRCm39) V160G probably damaging Het
Psd2 T A 18: 36,143,798 (GRCm39) F701L probably damaging Het
Sclt1 T C 3: 41,601,931 (GRCm39) E593G probably damaging Het
Sdk1 T C 5: 141,948,548 (GRCm39) I631T probably benign Het
Sirt1 A T 10: 63,171,487 (GRCm39) D231E probably benign Het
Slc22a30 C T 19: 8,378,259 (GRCm39) C139Y probably damaging Het
Sntg1 T A 1: 8,624,974 (GRCm39) N274I probably damaging Het
Spocd1 A G 4: 129,847,398 (GRCm39) Q529R Het
Trarg1 T A 11: 76,571,098 (GRCm39) L38Q probably damaging Het
Trbv3 T A 6: 41,025,530 (GRCm39) L40H probably damaging Het
Trpm6 T C 19: 18,761,264 (GRCm39) probably null Het
Ttn A G 2: 76,578,519 (GRCm39) Y24125H probably damaging Het
Ush1g C A 11: 115,209,056 (GRCm39) L379F probably damaging Het
Vipr1 G A 9: 121,471,993 (GRCm39) probably null Het
Vmn2r73 A T 7: 85,506,795 (GRCm39) M839K Het
Wee1 T C 7: 109,721,917 (GRCm39) S121P probably damaging Het
Zfp608 T C 18: 55,030,274 (GRCm39) K1222R probably damaging Het
Other mutations in Hook1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02019:Hook1 APN 4 95,910,434 (GRCm39) missense probably benign 0.25
IGL02229:Hook1 APN 4 95,889,488 (GRCm39) missense possibly damaging 0.93
IGL03338:Hook1 APN 4 95,886,929 (GRCm39) splice site probably benign
grin UTSW 4 95,901,549 (GRCm39) frame shift probably null
toothy UTSW 4 95,903,042 (GRCm39) splice site probably null
PIT4453001:Hook1 UTSW 4 95,903,089 (GRCm39) missense probably damaging 0.99
R0558:Hook1 UTSW 4 95,881,449 (GRCm39) splice site probably benign
R0593:Hook1 UTSW 4 95,887,023 (GRCm39) missense possibly damaging 0.93
R0699:Hook1 UTSW 4 95,884,077 (GRCm39) splice site probably benign
R1004:Hook1 UTSW 4 95,910,524 (GRCm39) missense probably benign 0.00
R1465:Hook1 UTSW 4 95,901,493 (GRCm39) missense probably benign 0.00
R1465:Hook1 UTSW 4 95,901,493 (GRCm39) missense probably benign 0.00
R2140:Hook1 UTSW 4 95,901,549 (GRCm39) frame shift probably null
R2278:Hook1 UTSW 4 95,886,957 (GRCm39) missense probably benign 0.00
R3784:Hook1 UTSW 4 95,877,888 (GRCm39) missense probably damaging 1.00
R4500:Hook1 UTSW 4 95,881,437 (GRCm39) critical splice donor site probably null
R4798:Hook1 UTSW 4 95,890,794 (GRCm39) missense possibly damaging 0.84
R5200:Hook1 UTSW 4 95,881,367 (GRCm39) missense probably damaging 1.00
R5546:Hook1 UTSW 4 95,890,765 (GRCm39) missense probably benign 0.03
R6532:Hook1 UTSW 4 95,907,993 (GRCm39) splice site probably null
R6629:Hook1 UTSW 4 95,889,507 (GRCm39) missense probably benign 0.03
R7010:Hook1 UTSW 4 95,903,048 (GRCm39) missense probably damaging 0.99
R7534:Hook1 UTSW 4 95,905,834 (GRCm39) missense probably benign 0.27
R8236:Hook1 UTSW 4 95,903,042 (GRCm39) splice site probably null
R8826:Hook1 UTSW 4 95,880,432 (GRCm39) missense probably benign 0.00
R8985:Hook1 UTSW 4 95,910,468 (GRCm39) missense probably benign 0.00
R9288:Hook1 UTSW 4 95,901,505 (GRCm39) missense probably damaging 1.00
R9445:Hook1 UTSW 4 95,903,049 (GRCm39) missense probably benign 0.00
R9445:Hook1 UTSW 4 95,901,499 (GRCm39) missense probably benign 0.12
R9481:Hook1 UTSW 4 95,901,505 (GRCm39) missense probably damaging 1.00
R9548:Hook1 UTSW 4 95,891,808 (GRCm39) missense probably damaging 0.99
R9628:Hook1 UTSW 4 95,901,560 (GRCm39) missense probably damaging 1.00
R9718:Hook1 UTSW 4 95,904,678 (GRCm39) missense probably benign 0.01
X0027:Hook1 UTSW 4 95,884,048 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- TGTCTGAAATGGAAGAATTGGC -3'
(R):5'- GTGAAACCAAAATAAGACTAGCTGC -3'

Sequencing Primer
(F):5'- TTTTTCTCAGCCAAAGCAAGAAAGC -3'
(R):5'- CAAAATAAGACTAGCTGCTACCAAG -3'
Posted On 2022-06-15