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Protein

Glyceraldehyde-3-phosphate dehydrogenase

Gene
N/A
Organism
Homo sapiens (Human)
Status
Unreviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Catalytic activityi

D-glyceraldehyde 3-phosphate + phosphate + NAD+ = 3-phospho-D-glyceroyl phosphate + NADH.UniRule annotation

Pathwayi: glycolysis

This protein is involved in step 1 of the subpathway that synthesizes pyruvate from D-glyceraldehyde 3-phosphate.UniRule annotation
Proteins known to be involved in the 5 steps of the subpathway in this organism are:
  1. Glyceraldehyde-3-phosphate dehydrogenase, Glyceraldehyde-3-phosphate dehydrogenase (HEL-S-162eP), Glyceraldehyde-3-phosphate dehydrogenase (GAPDH), Glyceraldehyde-3-phosphate dehydrogenase (HEL-S-278), Glyceraldehyde-3-phosphate dehydrogenase, testis-specific (GAPDHS)
  2. Phosphoglycerate kinase 2 (PGK2), Phosphoglycerate kinase, Phosphoglycerate kinase, Phosphoglycerate kinase (HEL-S-68p), Phosphoglycerate kinase (HEL-S-272), Phosphoglycerate kinase, Phosphoglycerate kinase, Phosphoglycerate kinase 1 (PGK1), Phosphoglycerate kinase
  3. no protein annotated in this organism
  4. Alpha-enolase (ENO1), Beta-enolase (ENO3), Enolase 4 (ENO4), Gamma-enolase (ENO2)
  5. Pyruvate kinase, Pyruvate kinase PKM (PKM), Pyruvate kinase (PKM2), Pyruvate kinase (PKM), Pyruvate kinase (PKM2), Pyruvate kinase (PKM), Pyruvate kinase, Pyruvate kinase (PKM), Pyruvate kinase, Pyruvate kinase PKLR (PKLR), Pyruvate kinase, Pyruvate kinase (PKM2), Pyruvate kinase (HEL-S-30), Pyruvate kinase (PKM), Pyruvate kinase (PKM2)
This subpathway is part of the pathway glycolysis, which is itself part of Carbohydrate degradation.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes pyruvate from D-glyceraldehyde 3-phosphate, the pathway glycolysis and in Carbohydrate degradation.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei152NucleophileUniRule annotation1
Sitei179Activates thiol group during catalysisUniRule annotation1
Binding sitei182Glyceraldehyde 3-phosphateUniRule annotation1
Binding sitei234Glyceraldehyde 3-phosphateUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionOxidoreductaseUniRule annotation
Biological processGlycolysisUniRule annotation
LigandNADUniRule annotation

Enzyme and pathway databases

UniPathwayiUPA00109; UER00184.

Names & Taxonomyi

Protein namesi
Recommended name:
Glyceraldehyde-3-phosphate dehydrogenaseUniRule annotation (EC:1.2.1.12UniRule annotation)
OrganismiHomo sapiens (Human)Imported
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo

PTM / Processingi

Proteomic databases

PaxDbiQ2TSD0.
PeptideAtlasiQ2TSD0.
PRIDEiQ2TSD0.

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Structurei

3D structure databases

SMRiQ2TSD0.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini4 – 152Gp_dh_NInterPro annotationAdd BLAST149

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni151 – 153Glyceraldehyde 3-phosphate bindingUniRule annotation3
Regioni211 – 212Glyceraldehyde 3-phosphate bindingUniRule annotation2

Sequence similaritiesi

Belongs to the glyceraldehyde-3-phosphate dehydrogenase family.UniRule annotation

Phylogenomic databases

eggNOGiKOG0657. Eukaryota.
COG0057. LUCA.
HOVERGENiHBG000227.

Family and domain databases

InterProiView protein in InterPro
IPR020831. GlycerAld/Erythrose_P_DH.
IPR020830. GlycerAld_3-P_DH_AS.
IPR020829. GlycerAld_3-P_DH_cat.
IPR020828. GlycerAld_3-P_DH_NAD(P)-bd.
IPR006424. Glyceraldehyde-3-P_DH_1.
IPR036291. NAD(P)-bd_dom_sf.
PANTHERiPTHR10836. PTHR10836. 1 hit.
PfamiView protein in Pfam
PF02800. Gp_dh_C. 1 hit.
PF00044. Gp_dh_N. 1 hit.
PIRSFiPIRSF000149. GAP_DH. 1 hit.
PRINTSiPR00078. G3PDHDRGNASE.
SMARTiView protein in SMART
SM00846. Gp_dh_N. 1 hit.
SUPFAMiSSF51735. SSF51735. 1 hit.
TIGRFAMsiTIGR01534. GAPDH-I. 1 hit.
PROSITEiView protein in PROSITE
PS00071. GAPDH. 1 hit.

Sequencei

Sequence statusi: Complete.

Q2TSD0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGKVKVGVNG FGRIGRLVTR AAFNSGKVDI VAINDPFIDL NYMVYMFQYD
60 70 80 90 100
STHGKFHGTV KAENGKLVIN GNPITIFQER DPSKIKWGDA GAEYVVESTG
110 120 130 140 150
VFTTMEKAGA HLQGGAKRVI ISTPSADAPM LVMGVNHEKY DNSLKIISNA
160 170 180 190 200
SCTTNCLAPL AKVIHDNFGI VEGLMTTVHA ITATQKTVDG PSGKLWRDGR
210 220 230 240 250
GALQNIIPAS TGAAKAVGKV IPELNGKLTG MAFRVPTANV SVVDLTCRLE
260 270 280 290 300
KPAKYDDIKK VVKQASEGPL KGILGYTEHQ VVSSDFNSDT HSSTFDAGAG
310 320 330
IALNDHFVKL ISWYDNEFGY SNRVVDLMAH MASKE
Length:335
Mass (Da):36,049
Last modified:January 24, 2006 - v1
Checksum:i25F32DA49897BB72
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AY633612 mRNA. Translation: AAV33305.1.
UniGeneiHs.544577.
Hs.592355.
Hs.598320.

Similar proteinsi

Entry informationi

Entry nameiQ2TSD0_HUMAN
AccessioniPrimary (citable) accession number: Q2TSD0
Entry historyiIntegrated into UniProtKB/TrEMBL: January 24, 2006
Last sequence update: January 24, 2006
Last modified: October 25, 2017
This is version 83 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.