Incidental Mutation 'R1004:Hook1'
ID 97928
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 039114-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1004 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 95855477-95913650 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 95910524 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Histidine at position 713 (N713H)
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 benign
Transcript: ENSMUST00000030306
AA Change: N713H

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
SMART Domains Protein: ENSMUSP00000030306
Gene: ENSMUSG00000028572
AA Change: N713H

DomainStartEndE-ValueType
Pfam:HOOK 14 720 N/A PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125584
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140128
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141448
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143326
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148291
Predicted Effect noncoding transcript
Transcript: ENSMUST00000156910
Meta Mutation Damage Score 0.2602 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.2%
  • 20x: 92.7%
Validation Efficiency 100% (41/41)
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: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca9 A G 11: 110,042,780 (GRCm39) I423T possibly damaging Het
Agbl3 A T 6: 34,780,386 (GRCm39) E453V probably damaging Het
Agxt A G 1: 93,063,421 (GRCm39) M108V possibly damaging Het
Akap13 T C 7: 75,337,034 (GRCm39) I831T probably damaging Het
Anpep C T 7: 79,488,004 (GRCm39) E518K probably benign Het
Arid1a A G 4: 133,414,586 (GRCm39) M1215T unknown Het
Cd163 G T 6: 124,302,306 (GRCm39) D957Y probably damaging Het
Ces2e A G 8: 105,656,370 (GRCm39) D200G probably damaging Het
Cfap54 T C 10: 92,902,558 (GRCm39) probably benign Het
Col11a1 A G 3: 113,888,671 (GRCm39) probably benign Het
Dlx6 C T 6: 6,863,665 (GRCm39) Q96* probably null Het
Dpp4 T A 2: 62,162,984 (GRCm39) Q754L probably benign Het
Ece1 A G 4: 137,653,550 (GRCm39) T100A probably benign Het
Gabbr2 C T 4: 46,677,544 (GRCm39) V779M possibly damaging Het
Gatm C T 2: 122,440,141 (GRCm39) probably benign Het
Gpc2 A G 5: 138,276,487 (GRCm39) L213P probably damaging Het
Kdm5b T A 1: 134,516,642 (GRCm39) I178K possibly damaging Het
Mettl9 G A 7: 120,675,460 (GRCm39) V287I probably benign Het
Mroh2a C A 1: 88,170,142 (GRCm39) A685D possibly damaging Het
Mycbp2 G A 14: 103,378,353 (GRCm39) T3774I probably benign Het
Nup58 C A 14: 60,484,930 (GRCm39) probably benign Het
Nxf1 A T 19: 8,741,681 (GRCm39) T119S probably benign Het
Oaz3 T A 3: 94,342,350 (GRCm39) H102L probably damaging Het
Or8g2b T C 9: 39,751,276 (GRCm39) F182S probably benign Het
Pfpl A T 19: 12,407,789 (GRCm39) Q680L probably benign Het
Poli T A 18: 70,658,509 (GRCm39) Q75L probably benign Het
Ppp2r3d C T 9: 101,075,829 (GRCm39) probably null Het
Prr30 A G 14: 101,436,529 (GRCm39) L11P probably damaging Het
Ptchd4 A T 17: 42,688,493 (GRCm39) Y345F probably benign Het
Ric1 A G 19: 29,579,757 (GRCm39) N1233S probably benign Het
Serpinb9f TA "TTTNA,T" 13: 33,518,225 (GRCm39) probably benign Het
Sh3bgrl2 C T 9: 83,459,684 (GRCm39) probably benign Het
Skp1 G C 11: 52,128,207 (GRCm39) probably benign Het
Slc12a9 T C 5: 137,320,786 (GRCm39) K528R probably damaging Het
Slc22a6 A G 19: 8,595,763 (GRCm39) N35S probably damaging Het
Tcstv2c T A 13: 120,616,558 (GRCm39) D132E probably benign Het
Xrcc5 A G 1: 72,422,937 (GRCm39) probably benign Het
Zfp235 T A 7: 23,840,169 (GRCm39) L266Q probably damaging Het
Zfp600 T A 4: 146,133,103 (GRCm39) probably benign 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
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
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'- AGAAAGCATTAGCCAGCTAGAACTGC -3'
(R):5'- TACTCCAATGTCCTGCCCAGAGAC -3'

Sequencing Primer
(F):5'- AGCCTGGCGTTTCAGAAA -3'
(R):5'- aacacactgtcatttctatgcc -3'
Posted On 2014-01-05