Incidental Mutation 'R3784:Hook1'
ID 272163
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 040876-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3784 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 95855477-95913650 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 95877888 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Leucine at position 55 (F55L)
Ref Sequence ENSEMBL: ENSMUSP00000030306 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030306] [ENSMUST00000107083]
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: F55L

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000030306
Gene: ENSMUSG00000028572
AA Change: F55L

DomainStartEndE-ValueType
Pfam:HOOK 14 720 N/A PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000107083
AA Change: F55L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000102698
Gene: ENSMUSG00000028572
AA Change: F55L

DomainStartEndE-ValueType
Pfam:HOOK 7 219 2e-107 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125627
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141448
Meta Mutation Damage Score 0.7625 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.6%
Validation Efficiency 100% (44/44)
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: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700012B07Rik G T 11: 109,684,980 (GRCm39) C172* probably null Het
3110082I17Rik G T 5: 139,441,197 (GRCm39) P35Q probably damaging Het
Adam11 T C 11: 102,665,193 (GRCm39) probably null Het
Ank2 A G 3: 126,746,842 (GRCm39) L581P probably damaging Het
Armc2 T C 10: 41,798,190 (GRCm39) I779V probably benign Het
Atp8a2 A T 14: 60,011,415 (GRCm39) Y965N probably damaging Het
C3 A G 17: 57,533,067 (GRCm39) V146A probably damaging Het
Cfap206 A T 4: 34,716,445 (GRCm39) I340N probably damaging Het
Col3a1 A G 1: 45,386,295 (GRCm39) D145G probably damaging Het
Drosha A G 15: 12,890,615 (GRCm39) D954G possibly damaging Het
Fam161b A T 12: 84,408,464 (GRCm39) probably null Het
Fat2 C T 11: 55,147,012 (GRCm39) A3995T probably benign Het
Foxg1 A G 12: 49,432,382 (GRCm39) T372A probably benign Het
Heatr1 G T 13: 12,449,341 (GRCm39) L1946F probably damaging Het
Iars2 T C 1: 185,019,328 (GRCm39) K986R probably benign Het
Inpp5k T C 11: 75,538,512 (GRCm39) L461P probably damaging Het
Klra8 T A 6: 130,102,018 (GRCm39) D139V probably benign Het
Mical3 T C 6: 120,998,298 (GRCm39) Y20C probably benign Het
Myo15a A T 11: 60,368,398 (GRCm39) Y386F probably damaging Het
Ncoa6 G A 2: 155,249,677 (GRCm39) T1209I probably damaging Het
Nsa2 G T 13: 97,272,042 (GRCm39) Q60K possibly damaging Het
Olfml2b A G 1: 170,509,551 (GRCm39) D633G probably damaging Het
Plekhg3 T C 12: 76,607,294 (GRCm39) probably null Het
Plxna2 T A 1: 194,326,925 (GRCm39) D286E probably benign Het
Pmepa1 G A 2: 173,069,926 (GRCm39) R210W probably damaging Het
Prmt7 C A 8: 106,968,768 (GRCm39) Q361K probably benign Het
Prrc2c T C 1: 162,537,238 (GRCm39) probably benign Het
Psg27 T A 7: 18,294,279 (GRCm39) Q376L probably damaging Het
Ptch1 T G 13: 63,672,773 (GRCm39) E944A probably benign Het
Rad51b C T 12: 79,347,419 (GRCm39) Q28* probably null Het
Rala T A 13: 18,057,031 (GRCm39) E185V probably benign Het
Sall4 A G 2: 168,598,043 (GRCm39) S266P probably damaging Het
Senp6 T G 9: 79,999,568 (GRCm39) I74S probably benign Het
Spats2l A G 1: 57,924,938 (GRCm39) E112G probably damaging Het
Synrg T C 11: 83,892,746 (GRCm39) F613S probably damaging Het
Taf15 G A 11: 83,397,248 (GRCm39) D313N unknown Het
Tekt1 A G 11: 72,235,720 (GRCm39) I376T probably damaging Het
Thbs4 T C 13: 92,909,672 (GRCm39) N375S probably benign Het
Tubb6 A G 18: 67,526,063 (GRCm39) T72A possibly damaging Het
Txndc16 A T 14: 45,403,343 (GRCm39) V32E probably damaging Het
Vmn1r200 A T 13: 22,580,025 (GRCm39) Y276F possibly 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
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
R9463:Hook1 UTSW 4 95,910,510 (GRCm39) missense probably damaging 1.00
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'- GTAAGCATTGGTTAAATTGCAAGTTA -3'
(R):5'- ACCAAAAGCAGTAAAACAGTTCT -3'

Sequencing Primer
(F):5'- GCTAATCTCACTAAGGATAGCT -3'
(R):5'- GCCAATCTGATGGAGGCATTTCC -3'
Posted On 2015-03-25