P19315 (G3P_METFO) 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

Organism

Methanobacterium formicicum

Taxonomic identifier

2162 [NCBI]

Taxonomic lineage

Archaea › Euryarchaeota › Methanobacteria › Methanobacteriales › Methanobacteriaceae › Methanobacterium

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
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_0000145721
Regions
	Nucleotide binding	11 – 12	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)
	P19315 [UniParc]. Last modified November 1, 1990. Version 1. Checksum: 8F96B2DC638A1CFE	FASTA	338	37,220
	10 20 30 40 50 60 MKSVGINGYG TIGKRVADAV SAQDDMKIVG VTKRSPDFEA RMAVEKGYDL YISAPERENS 70 80 90 100 110 120 FEEAGIKVTG TAEELFEKLD IVVDCTPEGI GAKNKEGTYE KMGLKATFQG GEKHDQIGLS 130 140 150 160 170 180 FNSFSNYKDV IGKDYARVVS CNTTGLCRTL NPINDLCGIK KVRAVMVRRG ADPSQVKKGP 190 200 210 220 230 240 INAIVPNPPT VPSHHGPDVQ TVMYDLNITT MALLVPTTLM HQHNLMVELE SSVSIDDIKD 250 260 270 280 290 300 KLNETPRVLL LKAKEGLGST AEFMEYAKEL GRSRNDLFEI GVWEESLNIV DGELYYMQAI 310 320 330 HQESDVVPEN VDAIRAMLEM EDNPSKSIEK TNKAMGIL

References

[1]

"Nucleotide sequence of the glyceraldehyde-3-phosphate dehydrogenase gene from the mesophilic methanogenic archaebacteria Methanobacterium bryantii and Methanobacterium formicicum. Comparison with the respective gene structure of the closely related extreme thermophile Methanothermus fervidus." Fabry S., Lang J., Niermann T., Vingron M., Hensel R. Eur. J. Biochem. 179:405-413(1989) [PubMed: 2492940] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].

+

Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	X14632 Genomic DNA. Translation: CAB37402.1.
PIR	S02803.
3D structure databases
ProteinModelPortal	P19315.
SMR	P19315. Positions 1-338.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
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.
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_METFO

Accession

Primary (citable) accession number: P19315

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 1, 1990
Last sequence update:	November 1, 1990
Last modified:	June 28, 2011
This is version 80 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program