Reviewed, UniProtKB/Swiss-Prot A6UUN9 (G3P_META3)

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:	Maeo_0627

Organism

Methanococcus aeolicus (strain Nankai-3 / ATCC BAA-1280) [Complete proteome] [HAMAP]

Taxonomic identifier

419665 [NCBI]

Taxonomic lineage

Archaea › Euryarchaeota › Methanococci › Methanococcales › Methanococcaceae › Methanococcus

Protein attributes

Sequence length	340 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
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.
Pathway	Carbohydrate degradation; glycolysis; pyruvate from D-glyceraldehyde 3-phosphate: step 1/5.
Subunit structure	Homotetramer By similarity.
Subcellular location	CytoplasmBy similarity.
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: HAMAP oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: HAMAP
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 glyceraldehyde-3-phosphate dehydrogenase (phosphorylating) activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 340	340	Glyceraldehyde-3-phosphate dehydrogenase		PRO_1000061115
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	303	1	NAD; via carbonyl oxygen By similarity

Sequences

	Sequence		Length	Mass (Da)
	A6UUN9-1 [UniParc]. Last modified August 21, 2007. Version 1. Checksum: 1DCCDE34D6D003DD	FASTA	340	37,687
	10 20 30 40 50 60 MAKVLINGYG SIGKRVADAV SMQKDMEVIG VTKTRPNFEA DMAVQKGYDL YSAVEGRESL 70 80 90 100 110 120 FEEKGIDIQG NIFDIIEEAD IVVDCAPGGI GKDNIENIYK KYNKKAIVQG GEKAPFVEDS 130 140 150 160 170 180 FNSLWSYDRC YGKNIIRAVS CNTTGLCRTL YAINSTTDIL KARVVLIRRG ADPNDAKRGP 190 200 210 220 230 240 INAIVPNPPT VPSHHGPDVG TVIPEFKDKI ITSAIIVPTT LMHMHSLMVE TTGTTKDDVI 250 260 270 280 290 300 DAIEKTPRIF TVSAENGLDS TATIIEYARD IGRPRYDLWE IPVWEESVNV VDNEIFLMQA 310 320 330 340 VHQESDVIPE NIDCIRSMLK MEEDNIKSIE MTNKAMGILK

References

[1]

"Complete sequence of Methanococcus aeolicus Nankai-3." Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Lykidis A. , Sieprawska-Lupa M., Whitman W.B., Richardson P. Submitted (JUN-2007) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000743 Genomic DNA. Translation: ABR56211.1.
RefSeq	YP_001324823.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	5327230.
GenomeReviews	Gene locus Maeo_0627 in contig CP000743_GR.
KEGG	mae:Maeo_0627.
Organism-specific databases
CMR	Search...
Family and domain databases
HAMAP	MF_00559. [Tree]
InterPro	IPR000173. GlycerAld_3-P_DHase. IPR006436. Glyceraldehyde-3-P_DHase_2_arc. IPR016040. NAD(P)-bd. [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.
ProDom	PD007761. GAPDH_like. 1 hit. [Graphical view] [Entries sharing at least one domain]
TIGRFAMs	TIGR01546. GAPDH-II_archae. 1 hit.
PROSITE	PS00071. GAPDH. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

G3P_META3

Accession

Primary (citable) accession number: A6UUN9

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 5, 2008
Last sequence update:	August 21, 2007
Last modified:	November 25, 2008
This is version 14 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)