PRT17_ONCMY
ID PRT17_ONCMY Reviewed; 33 AA.
AC P08147;
DT 01-AUG-1988, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2007, sequence version 2.
DT 25-MAY-2022, entry version 54.
DE RecName: Full=Protamine TP17;
OS Oncorhynchus mykiss (Rainbow trout) (Salmo gairdneri).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Protacanthopterygii; Salmoniformes;
OC Salmonidae; Salmoninae; Oncorhynchus.
OX NCBI_TaxID=8022;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=6308564; DOI=10.1093/nar/11.14.4907;
RA Aiken J.M., McKenzie D., Zhao H.-Z., States J.C., Dixon G.H.;
RT "Sequence homologies in the protamine gene family of rainbow trout.";
RL Nucleic Acids Res. 11:4907-4922(1983).
CC -!- FUNCTION: Protamines substitute for histones in the chromatin of sperm
CC during the haploid phase of spermatogenesis. They compact sperm DNA
CC into a highly condensed, stable and inactive complex.
CC -!- SUBCELLULAR LOCATION: Nucleus. Chromosome.
CC -!- TISSUE SPECIFICITY: Testis.
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DR EMBL; X01598; CAA25751.1; -; Genomic_DNA.
DR PIR; T01070; T01070.
DR AlphaFoldDB; P08147; -.
DR GO; GO:0000786; C:nucleosome; IEA:UniProtKB-KW.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0030154; P:cell differentiation; IEA:UniProtKB-KW.
DR GO; GO:0030261; P:chromosome condensation; IEA:UniProtKB-KW.
DR GO; GO:0007283; P:spermatogenesis; IEA:UniProtKB-KW.
PE 2: Evidence at transcript level;
KW Chromosome; Developmental protein; Differentiation; DNA condensation;
KW DNA-binding; Nucleosome core; Nucleus; Spermatogenesis.
FT INIT_MET 1
FT /note="Removed"
FT PEPTIDE 2..33
FT /note="Protamine TP17"
FT /id="PRO_0000044842"
FT REGION 1..33
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 33 AA; 4480 MW; CC93956D8CC796EA CRC64;
MPRRRRSSSR PVRRRRRPRV SRRRRRRGRR RRR