Q3IUT3 (G3P_NATPD) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Glyceraldehyde-3-phosphate dehydrogenase
Short name=GAPDH
EC=1.2.1.59

Alternative name(s):
NAD(P)-dependent glyceraldehyde-3-phosphate dehydrogenase

Gene names

Name:	gap
Ordered Locus Names:	NP0012A

Organism

Natronomonas pharaonis (strain DSM 2160 / ATCC 35678) [Complete proteome] [HAMAP]

Taxonomic identifier

348780 [NCBI]

Taxonomic lineage

Archaea › Euryarchaeota › Halobacteria › Halobacteriales › Halobacteriaceae › Natronomonas

Protein attributes

Sequence length	338 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	D-glyceraldehyde 3-phosphate + phosphate + NAD(P)+ = 3-phospho-D-glyceroyl phosphate + NAD(P)H. HAMAP MF_00559
Pathway	Carbohydrate degradation; glycolysis; pyruvate from D-glyceraldehyde 3-phosphate: step 1/5. HAMAP MF_00559
Subunit structure	Homotetramer By similarity. HAMAP MF_00559
Subcellular location	Cytoplasm By similarity HAMAP MF_00559.
Sequence similarities	Belongs to the glyceraldehyde-3-phosphate dehydrogenase family.

Ontologies

Keywords
Biological process	Glycolysis
Cellular component	Cytoplasm
Ligand	NAD NADP
Molecular function	Oxidoreductase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	glycolysis Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	NAD binding Inferred from electronic annotation. Source: InterPro NADP binding Inferred from electronic annotation. Source: InterPro glyceraldehyde-3-phosphate dehydrogenase (NAD(P)+) (phosphorylating) activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 338	338	Glyceraldehyde-3-phosphate dehydrogenase HAMAP MF_00559		PRO_0000232393
Regions
	Nucleotide binding	12 – 13	2	NAD By similarity
	Region	140 – 142	3	Glyceraldehyde 3-phosphate binding By similarity
	Region	195 – 196	2	Glyceraldehyde 3-phosphate binding By similarity
Sites
	Active site	141	1	Nucleophile By similarity
	Binding site	111	1	NAD; via amide nitrogen By similarity
	Binding site	169	1	NAD By similarity
	Binding site	302	1	NAD; via carbonyl oxygen By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q3IUT3 [UniParc]. Last modified November 8, 2005. Version 1. Checksum: 9B67D5F6B9C526E7	FASTA	338	36,122
	10 20 30 40 50 60 MSIQVAVNGY GTIGKRVADA VTLQPDMELV GVAKTSPNHE AELAVENDYP LYAAIEDRID 70 80 90 100 110 120 DFEAAGIDLA GTVDELVEAA DIVVDACPSG IGADNKSLYE AHDTPALYQG GESADLVDVS 130 140 150 160 170 180 FNARSNFEAA ADADHVRVVS CNTTGLSRLL APLQEEYGVE KARVTLVRRG GDPGQTGRGP 190 200 210 220 230 240 INDILPNPVS LPSHHGPDVN TIFPDLDIDT LGLKVPATLM HTHSVNVTLE STPDAEAVAD 250 260 270 280 290 300 LLDEQDRTFL IPESYGIDGA GKLKEFAMDR GRPRADIWEN CIWAESVSME GSDLYLFQAI 310 320 330 HQESDVVPEN IDAIRAVLGT ADADESRETT NETLGVGL

References

[1]

"Living with two extremes: conclusions from the genome sequence of Natronomonas pharaonis." Falb M., Pfeiffer F., Palm P., Rodewald K., Hickmann V., Tittor J., Oesterhelt D. Genome Res. 15:1336-1343(2005) [PubMed: 16169924] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: DSM 2160 / ATCC 35678.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CR936257 Genomic DNA. Translation: CAI48097.1.
RefSeq	YP_325669.1. NC_007426.1.
3D structure databases
ProteinModelPortal	Q3IUT3.
ModBase	Search...
Protein-protein interaction databases
STRING	Q3IUT3.
Proteomic databases
PRIDE	Q3IUT3.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3702737.
GenomeReviews	Gene locus NP0012A in contig CR936257_GR.
KEGG	nph:NP0012A.
NMPDR	fig|348780.3.peg.621.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	arNOG04694.
HOGENOM	HBG392099.
OMA	VPSHHGP.
ProtClustDB	PRK04207.
Enzyme and pathway databases
BioCyc	NPHA348780:NP0012A-MONOMER.
Family and domain databases
HAMAP	MF_00559. G3P_dehdrog_arch. [Tree]
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. IPR006436. Glyceraldehyde-3-P_DH_2_arc. IPR016040. NAD(P)-bd_dom. [Graphical view]
Gene3D	G3DSA:3.40.50.720. NAD(P)-bd. 1 hit.
KO	K00150.
Pfam	PF02800. Gp_dh_C. 1 hit. PF00044. Gp_dh_N. 1 hit. [Graphical view]
PIRSF	PIRSF000149. GAP_DH. 1 hit.
SMART	SM00846. Gp_dh_N. 1 hit. [Graphical view]
TIGRFAMs	TIGR01546. GAPDH-II_archae. 1 hit.
PROSITE	PS00071. GAPDH. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

G3P_NATPD

Accession

Primary (citable) accession number: Q3IUT3

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 4, 2006
Last sequence update:	November 8, 2005
Last modified:	November 16, 2011
This is version 51 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program