SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO08113
Pre Gene Modal
BGIBMGA001063
Annotation
PREDICTED:_uncharacterized_protein_LOC101737689_[Bombyx_mori]
Full name
HORMA domain-containing protein 2      
Location in the cell
Extracellular   Reliability : 2.255
 

Sequence

CDS
ATGGCGGTAACCGAATGGGTCAAATTATTCCCTCGCACGGTAACTGAAACGTATACGAGTTCAGTGACCTTTATGAAACAGCTGACTGTCATAGCGGTCAGTACCGTCACGTACTTGAAGAATGTCTTCCCTGAAGACAGTTACACGCAGGAAACCTTTGGTGGTATCAAGTTGAGGGTCTTGAAGAACAAGTGTAGTGATGAACTGGCCCAGTTCGTTAGTACAGCTTTGACGCAGGCTTTCGAAGCTTTTGATAAGAAATACCTCCATCAACTGGCACTGTGTTTTTACGAAGGCGAATGTAAAGTAGAAAATCTCATAGAATATCACATTTTCGAGTACTCTTACAACCCTGATGGGGTGACCATGGACGTGCACTCCACAAGCCGGGACAGCGTTAGACGTTCCACGAGATATTCCTTCGATAACGTCAGAGAGAGGACCATACACTTGATTAGGGCTTGTGTGGTCATAATGCAAGCGTGTCAGAACGAGCTGCCCTCGACCTATGACGTCAGCTTGAGACTGTATTATAATGATGAGACTCCCGAGGGTTACCAAGCCCCGGGGTTTCTCTCTACGTTGGAGTCGGAGGACCACCTGGCCCCGTCGTACGGCGACGCGGTGAAGCTCGGCTCCGTCGAGACTCCCTACCACCGGCTCGTGGCCCGCAGCTACATGAAGGAGTCCATGCTGTCCAGTCGAGAGGCTCTCGTAAGATCGGAGCAACACAGCACGGGGACGGATGCGGAAGCGCAGGTTCGATGCCCGTGCAATAAGCAAGACGCCGACGACGCGGCACTGCTCACCTGCGGCTACTGCAAGAAGTCTCAGCACGCGGCTTGCTTCGGCGTGCGGGAGGAGGCCGCGCCCCGCCTGCCCCGCCACTGCTGCGCGGACTGCGCCGACAGGGACGCCGCCAGGAGCCCTACTGACGCCGCCCTGGCTGACCTCACTGCCAAGAAGAGAGAGGTGGGACGCTCCCAGCCACACAACCAGTATTTATTTATTTAG
Protein
MAVTEWVKLFPRTVTETYTSSVTFMKQLTVIAVSTVTYLKNVFPEDSYTQETFGGIKLRVLKNKCSDELAQFVSTALTQAFEAFDKKYLHQLALCFYEGECKVENLIEYHIFEYSYNPDGVTMDVHSTSRDSVRRSTRYSFDNVRERTIHLIRACVVIMQACQNELPSTYDVSLRLYYNDETPEGYQAPGFLSTLESEDHLAPSYGDAVKLGSVETPYHRLVARSYMKESMLSSREALVRSEQHSTGTDAEAQVRCPCNKQDADDAALLTCGYCKKSQHAACFGVREEAAPRLPRHCCADCADRDAARSPTDAALADLTAKKREVGRSQPHNQYLFI

Summary

Description
Essential for synapsis surveillance during meiotic prophase via the recruitment of ATR activity. Plays a key role in the male mid-pachytene checkpoint and the female meiotic prophase checkpoint: required for efficient build-up of ATR activity on unsynapsed chromosome regions, a process believed to form the basis of meiotic silencing of unsynapsed chromatin (MSUC) and meiotic prophase quality control in both sexes. Required for the DNA double-strand break-independent, BRCA1-dependent activation of ATR on the sex chromosomes that is essential for normal sex body formation (By similarity).
Subunit
Interacts with HORMAD1.
Keywords
Chromosome   Complete proteome   Meiosis   Nucleus   Phosphoprotein   Reference proteome   Alternative splicing  
Feature
chain  HORMA domain-containing protein 2
splice variant  In isoform 2.
Pfam
PF02301   HORMA        + More
PF00628   PHD
Interpro
IPR011011   Znf_FYVE_PHD        + More
IPR013083   Znf_RING/FYVE/PHD       
IPR036570   HORMA_dom_sf       
IPR003511   HORMA_dom       
IPR016066   A-D-PHexomutase_CS       
IPR001965   Znf_PHD       
IPR036390   WH_DNA-bd_sf       
IPR019787   Znf_PHD-finger       
SUPFAM
SSF57903   SSF57903        + More
SSF56019   SSF56019       
SSF46785   SSF46785       
Gene 3D
PDB
4TZQ     E-value=6.4337e-06,     Score=118

Ontologies

Topology

Subcellular location
Nucleus   Preferentially localizes to unsynapsed or desynapsed chromosomal regions during the male and female prophase I stage of meiosis. TRIP13 is required for depletion from synapsed chromosomes (By similarity).   With evidence from 1 publications.
Chromosome   Preferentially localizes to unsynapsed or desynapsed chromosomal regions during the male and female prophase I stage of meiosis. TRIP13 is required for depletion from synapsed chromosomes (By similarity).   With evidence from 1 publications.
Length:
337
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.12829
Exp number, first 60 AAs:
0.12809
Total prob of N-in:
0.01726
outside
1  -  337
 
 

Population Genetic Test Statistics

Pi
22.924004
Theta
5.38633
Tajima's D
-1.415504
CLR
2.724516
CSRT
0.0631468426578671
Interpretation
Uncertain
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