Identification
HMDB Protein ID CDBP00653
Secondary Accession Numbers Not Available
Name Glyceraldehyde-3-phosphate dehydrogenase, testis-specific
Description Not Available
Synonyms
  1. GAPDH-2
  2. Spermatogenic cell-specific glyceraldehyde 3-phosphate dehydrogenase 2
  3. Spermatogenic glyceraldehyde-3-phosphate dehydrogenase
Gene Name GAPDHS
Protein Type Enzyme
Biological Properties
General Function Involved in glyceraldehyde-3-phosphate dehydrogenase activity
Specific Function May play an important role in regulating the switch between different pathways for energy production during spermiogenesis and in the spermatozoon. Required for sperm motility and male fertility (By similarity).
GO Classification
Biological Process
small molecule metabolic process
positive regulation of glycolysis
glycolysis
spermatid development
gluconeogenesis
sperm motility
Cellular Component
cytosol
microtubule-based flagellum
Function
nucleotide binding
catalytic activity
nad or nadh binding
glyceraldehyde-3-phosphate dehydrogenase activity
oxidoreductase activity
oxidoreductase activity, acting on the aldehyde or oxo group of donors
oxidoreductase activity, acting on the aldehyde or oxo group of donors, nad or nadp as acceptor
binding
Molecular Function
NAD binding
NADP binding
glyceraldehyde-3-phosphate dehydrogenase (NAD+) (phosphorylating) activity
Process
oxidation reduction
metabolic process
small molecule metabolic process
alcohol metabolic process
monosaccharide metabolic process
hexose metabolic process
glucose metabolic process
Cellular Location
  1. Cytoplasm
Pathways
Gene Properties
Chromosome Location 19
Locus 19q13.12
SNPs GAPDHS
Gene Sequence
>1227 bp
ATGTCGAAGCGCGACATCGTCCTCACCAATGTCACCGTTGTCCAGTTGCTGCGACAGCCG
TGCCCGGTGACCAGAGCACCGCCCCCACCTGAGCCTAAGGCTGAAGTAGAGCCCCAGCCA
CAACCAGAGCCCACACCAGTCAGGGAGGAAATAAAGCCACCACCGCCACCACTGCCTCCT
CACCCCGCTACTCCTCCTCCTAAGATGGTGTCTGTGGCCCGGGAGCTGACTGTGGGCATC
AATGGATTTGGACGCATCGGTCGCCTGGTCCTGCGCGCCTGCATGGAGAAGGGTGTTAAG
GTGGTGGCTGTGAATGATCCATTCATTGACCCGGAATACATGGTGTACATGTTTAAGTAT
GACTCCACCCACGGCCGATACAAGGGAAGTGTGGAATTCAGGAATGGACAACTGGTCGTG
GACAACCATGAGATCTCTGTCTACCAGTGCAAAGAGCCCAAACAGATCCCCTGGAGGGCT
GTCGGGAGCCCCTACGTGGTGGAGTCCACAGGCGTGTACCTCTCCATACAGGCAGCTTCG
GACCACATCTCTGCAGGTGCTCAACGTGTGGTCATCTCCGCGCCCTCACCGGATGCACCA
ATGTTCGTCATGGGTGTCAATGAAAATGACTATAACCCTGGCTCCATGAACATTGTGAGC
AACGCGTCCTGCACCACCAACTGTTTGGCTCCCCTCGCCAAAGTCATCCACGAGCGATTT
GGGATCGTGGAAGGGTTGATGACCACAGTCCATTCCTACACGGCCACCCAGAAGACAGTG
GACGGGCCATCAAGGAAGGCCTGGCGAGATGGGCGGGGTGCCCACCAGAACATCATCCCA
GCCTCCACTGGGGCTGCGAAAGCTGTGACCAAAGTCATCCCAGAGCTCAAAGGGAAGCTG
ACAGGGATGGCGTTCCGGGTACCAACCCCGGATGTGTCTGTCGTGGACCTGACCTGCCGC
CTCGCCCAGCCTGCCCCCTACTCAGCCATCAAGGAGGCTGTAAAAGCAGCAGCCAAGGGG
CCCATGGCTGGCATCCTTGCCTACACCGAGGATGAGGTCGTCTCTACGGACTTCCTCGGT
GATACCCACTCGTCCATCTTCGATGCTAAGGCCGGCATTGCGCTCAATGACAATTTCGTG
AAGCTCATTTCATGGTACGACAACGAATATGGCTACAGTCACCGGGTGGTCGACCTCCTC
CGCTACATGTTCAGCCGAGACAAGTGA
Protein Properties
Number of Residues 408
Molecular Weight 44500.835
Theoretical pI 8.194
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>Glyceraldehyde-3-phosphate dehydrogenase, testis-specific
MSKRDIVLTNVTVVQLLRQPCPVTRAPPPPEPKAEVEPQPQPEPTPVREEIKPPPPPLPP
HPATPPPKMVSVARELTVGINGFGRIGRLVLRACMEKGVKVVAVNDPFIDPEYMVYMFKY
DSTHGRYKGSVEFRNGQLVVDNHEISVYQCKEPKQIPWRAVGSPYVVESTGVYLSIQAAS
DHISAGAQRVVISAPSPDAPMFVMGVNENDYNPGSMNIVSNASCTTNCLAPLAKVIHERF
GIVEGLMTTVHSYTATQKTVDGPSRKAWRDGRGAHQNIIPASTGAAKAVTKVIPELKGKL
TGMAFRVPTPDVSVVDLTCRLAQPAPYSAIKEAVKAAAKGPMAGILAYTEDEVVSTDFLG
DTHSSIFDAKAGIALNDNFVKLISWYDNEYGYSHRVVDLLRYMFSRDK
GenBank ID Protein 3046742
UniProtKB/Swiss-Prot ID O14556
UniProtKB/Swiss-Prot Entry Name G3PT_HUMAN
PDB IDs
GenBank Gene ID AJ005371
GeneCard ID GAPDHS
GenAtlas ID GAPDHS
HGNC ID HGNC:24864
References
General References Not Available