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NME8

Gene
NME8
Protein
Thioredoxin domain-containing protein 3 homolog
Organism
Heliocidaris crassispina
Length
837 amino acids
Function
May be required during the final stages of sperm tail maturation. May act by reducing disulfide bonds within the sperm components (By similarity).
Similarity
In the C-terminal section; belongs to the NDK family.
Mass
91.624 kDa
Sequence
MPAKKEQIQLQKEILNQEMWDELLSLEGLTVIDVYQKWCGPCAAVLSLFKRLRNEIGDDLLRFAVAEADSIETLERYRGKCEPCFLRYGSGQLVNVVRGVNAPALLKNVERELKQEHKVLEEGVERVVIKDPLLAAFEAEEQQAAQAEELEKKRLEEEARIKEIKELGDAGEVSVRPVSQGTVDTLMHGRQDGPQTEPVPKEVTVVLIKPDAVANGHVDSIIAKIEEHGFEILTTEDKTLTEDEAREFYKQHEEEEHFEVLVTFMASGPSKILVLTRGDTGEGVVSEVRNLLGPKDIEVAKEEAPDSLRAQFGTDKKMNAMHGADSKETAAREMAFLLPNFSVPIVPGTGPPPTIEKTLALIRPSALKDHKDEMLQKIQEAGFEVCLQKMVQLTEDQAKEFYKEQEGTPHFEDLIREMTSGEVLALGLAKESAIQSWREFIGPTTIDEAKEKAPDSLRAQYSIPDTQVNVVHGSDSVDTAEKELGFFFPKQTTLAVIKPDAAGEHKEAIIEKIKEAGFNISLQRDVELNKELASKLYLEHEGKEFYENLIDHMSSGLSMVMVLSREDAVDGWRTLMGPTDPDYAREHAPESLRALLGKDVLQNAVHGSSNPEEAKTRIERLFPDVEVLPGGEVKDSVASISMEQSQVKGEGEEGGEEQTEQPAGEGEEQQAEQPAAESGEQQAEGGEPATETATEGGEQQAEQPPAEGGEKPAEEETQQTQEGETPAADEAQAEQTQEGETPAADEAQAEQTQEGEEQKPAEEEAAPATEETAAEQAPAAEETQQTQEGEEKKEETEQTQDAPAAGGGEEAVATEGGGEGDAKPEGGEEKTEEQTAS

Gene
NME8
Protein
Thioredoxin domain-containing protein 3
Organism
Homo sapiens
Length
588 amino acids
Function
Probably required during the final stages of sperm tail maturation in the testis and/or epididymis, where extensive disulfide bonding of fibrous sheath (FS) proteins occurs. May be involved in the reduction of disulfide bonds within the sperm FS components. In vitro, it has neither NDP kinase nor reducing activity on disulfide bonds.
Similarity
In the C-terminal section; belongs to the NDK family.
Mass
67.27 kDa
Sequence
MASKKREVQLQTVINNQSLWDEMLQNKGLTVIDVYQAWCGPCRAMQPLFRKLKNELNEDEILHFAVAEADNIVTLQPFRDKCEPVFLFSVNGKIIEKIQGANAPLVNKKVINLIDEERKIAAGEMARPQYPEIPLVDSDSEVSEESPCESVQELYSIAIIKPDAVISKKVLEIKRKITKAGFIIEAEHKTVLTEEQVVNFYSRIADQCDFEEFVSFMTSGLSYILVVSQGSKHNPPSEETEPQTDTEPNERSEDQPEVEAQVTPGMMKNKQDSLQEYLERQHLAQLCDIEEDAANVAKFMDAFFPDFKKMKSMKLEKTLALLRPNLFHERKDDVLRIIKDEDFKILEQRQVVLSEKEAQALCKEYENEDYFNKLIENMTSGPSLALVLLRDNGLQYWKQLLGPRTVEEAIEYFPESLCAQFAMDSLPVNQLYGSDSLETAEREIQHFFPLQSTLGLIKPHATSEQREQILKIVKEAGFDLTQVKKMFLTPEQIEKIYPKVTGKDFYKDLLEMLSVGPSMVMILTKWNAVAEWRRLMGPTDPEEAKLLSPDSIRAQFGISKLKNIVHGASNAYEAKEVVNRLFEDPEEN

Gene
Nme8
Protein
Thioredoxin domain-containing protein 3
Organism
Rattus norvegicus
Length
587 amino acids
Function
Probably required during the final stages of sperm tail maturation in the testis and/or epididymis, where extensive disulfide bonding of fibrous sheath (FS) proteins occurs. May be involved in the reduction of disulfide bonds within the sperm FS components. In vitro, it has neither NDP kinase nor reducing activity on disulfide bonds (By similarity).
Similarity
In the C-terminal section; belongs to the NDK family.
Mass
67.312 kDa
Sequence
MASKKREVQLQSVVNSQNLWDEMLLNKGLTVIDVYQAWCGPCKAVQALFRKLKNELNEDELLHFVVAEADSIVTLQPFRDKCEPVFLFSLNGKIIAKIQGANAPLINRKVIALIDEEKKIAAGEMARPQYVEIPLVDSLDEEYGEVHYESNVEVYNMAVINPDAVLMRKNLEIKEKITKEGFIIEIQENMLLPEEVAREFYNHMIDEPDFEEFVYSMTNRLSCVLIISQGEDTEVIEEEALPQSDDEEEPDPLEEPHVRFAPMLVKKKRDSLQEYMDRQHMSDYCHVEDDAVKVSKFIDILFPDFKTMKSTNVQRTLGLLYPEVCEEEKDNVLDIIQNEGFTILMQRQVVLSEEEARAVCHVHEDEDYFDNLIGYMCSNNSYILVLMREHSVERWKELIGPKTVEEAYASHPDSLCVRFASGNFPVNQFYGSSSKAAAETEIEHFFPPQSTLALIKPHVSHKERMEILKAIRDARFELTQMKEMHLTPEHASKVYFKITGKDFYKNVLDVLSSGMSVVMILTKWNAVGEWRRMMGPVDPEEAKLLSPNSLRARYGIDVLRNAVHGASNMSEAATAISNVFTESNFEN

Gene
Nme8
Protein
Thioredoxin domain-containing protein 3
Organism
Mus musculus
Length
586 amino acids
Function
Probably required during the final stages of sperm tail maturation in the testis and/or epididymis, where extensive disulfide bonding of fibrous sheath (FS) proteins occurs. May be involved in the reduction of disulfide bonds within the sperm FS components. In vitro, it has neither NDP kinase nor reducing activity on disulfide bonds (By similarity).
Similarity
In the C-terminal section; belongs to the NDK family.
Mass
66.857 kDa
Sequence
MASKKREVQLQSVVNSQNLWDEMLLNKGLTVIDVYQAWCGPCKAVQSLFRKLKNELNEDEILHFVVAEADNIVTLQPFRDKCEPVFLFSLNGKIIAKIQGANAPLINRKVITLIDEERKIVAGEMDRPQYVEIPLVDAIDEEYGEVQYESAAEVYNMAIIKPDAVLMRKNIEVREKIAKEGFVIEIQENLILPEEVVREFYTHIADQPDFEEFVVSMTNGLSCVLIVSQEDSEVIQEETLPQTDTEEEPGVLEEPHVRFAPVMIKKKRDSLQEYMDRQHMSDYCDVEDDAVKVSKLIDILFPDFKTMKSTNVQTTLALLHPDICEEEKDDVLNVIHNEGFTILMQRQIVLSEEEARTVCKIHENEEYFDNLIGHMTSNHSYVLALRRENGVEYWKTLIGPKTIEEAYASHPQSLCVQFASGNFPTNQFYGSSSKAAAEKEIAHFFPPQSTLALIKPHVTHKERMEILKTIKEAGFELTLMKEMHLTPEHANKIYFKITGKDFYKNVLEVLSLGMSLVMVLTKWNAVAEWRRMVGPVDPEEAKLLSPESLRAKYGLDILRNAVHGASNFSEASEIISNVFTEGNPEN