Reviewed, UniProtKB/Swiss-Prot Q8XCJ6 (G6PD_ECO57)

Names and origin

Protein names

Recommended name:
    Glucose-6-phosphate 1-dehydrogenase
      Short name=G6PD
    EC=1.1.1.49

Gene names

Name:	zwf
Ordered Locus Names:	Z2904, ECs2562

Organism

Escherichia coli O157:H7 [Complete proteome] [HAMAP]

Taxonomic identifier

83334 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Escherichia

Protein attributes

Sequence length	491 AA.
Sequence status	Complete.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	D-glucose 6-phosphate + NADP+ = D-glucono-1,5-lactone 6-phosphate + NADPH.
Pathway	Carbohydrate degradation; pentose phosphate pathway; D-ribulose 5-phosphate from D-glucose 6-phosphate (oxidative stage): step 1/3.
Sequence similarities	Belongs to the glucose-6-phosphate dehydrogenase family.

Ontologies

Keywords
Biological process	Carbohydrate metabolism Glucose metabolism
Ligand	NADP
Molecular function	Oxidoreductase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	glucose metabolic process Inferred from electronic annotation. Source: UniProtKB-KW oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	binding Inferred from electronic annotation. Source: InterPro glucose-6-phosphate dehydrogenase 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 – 491	491	Glucose-6-phosphate 1-dehydrogenase		PRO_0000068119
Sites
	Active site	239	1	Proton acceptor By similarity
	Binding site	18	1	NADP By similarity
	Binding site	50	1	NADP By similarity
	Binding site	177	1	Substrate By similarity
	Binding site	181	1	Substrate By similarity
	Binding site	344	1	Substrate By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q8XCJ6-1 [UniParc]. Last modified March 1, 2002. Version 1. Checksum: FEE38F456F6A7B24	FASTA	491	55,732
	10 20 30 40 50 60 MAVTQTAQVC DLVIFGAKGD LARRKLLPSL YQLEKAGQLN PDTRIIGVGR ADWDKAAYTK 70 80 90 100 110 120 VVREALETFM KETIDEGLWD TLSARLDFCN LDVNDTAAFS RLGAMLDQKN RITINYFAMP 130 140 150 160 170 180 PSTFGAICKG LGEAKLNAKP ARVVMEKPLG TSLATSQEIN DQVGEYFEEC QVYRIDHYLG 190 200 210 220 230 240 KETVLNLLAL RFANSLFVNN WDNRTIDHVE ITVAEEVGIE GRWGYFDKAG QMRDMIQNHL 250 260 270 280 290 300 LQILCMIAMS PPSDLSADSI RDEKVKVLKS LRRIDRSNVR EKTVRGQYTA GFAQGKKVPG 310 320 330 340 350 360 YLEEEGANKS SNTETFVAIR VDIDNWRWAG VPFYLRTGKR LPTKCSEVVV YFKTPELNLF 370 380 390 400 410 420 KESWQDLPQN KLTIRLQPDE GVDIQVLNKV PGLDHKHNLQ ITKLDLSYSE TFNQTHLADA 430 440 450 460 470 480 YERLLLETMR GIQALFVRRD EVEEAWKWVD SITEAWAMDN DAPKPYQAGT WGPVASVAMI 490 TRDGRSWNEF E

References

[1]

"Genome sequence of enterohaemorrhagic Escherichia coli O157:H7." Perna N.T., Plunkett G. III, Burland V., Mau B., Glasner J.D., Rose D.J., Mayhew G.F., Evans P.S., Gregor J., Kirkpatrick H.A., Posfai G., Hackett J., Klink S., Boutin A., Shao Y., Miller L., Grotbeck E.J., Davis N.W. , Lim A., Dimalanta E.T., Potamousis K., Apodaca J., Anantharaman T.S., Lin J., Yen G., Schwartz D.C., Welch R.A., Blattner F.R. Nature 409:529-533(2001) [PubMed: 11206551] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: O157:H7 / EDL933 / ATCC 700927 / EHEC.

[2]

"Complete genome sequence of enterohemorrhagic Escherichia coli O157:H7 and genomic comparison with a laboratory strain K-12." Hayashi T., Makino K., Ohnishi M., Kurokawa K., Ishii K., Yokoyama K., Han C.-G., Ohtsubo E., Nakayama K., Murata T., Tanaka M., Tobe T., Iida T., Takami H., Honda T., Sasakawa C., Ogasawara N., Yasunaga T. , Kuhara S., Shiba T., Hattori M., Shinagawa H. DNA Res. 8:11-22(2001) [PubMed: 11258796] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: O157:H7 / Sakai / RIMD 0509952 / EHEC.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE005174 Genomic DNA. Translation: AAG56842.1. BA000007 Genomic DNA. Translation: BAB35985.1.
PIR	B90949. F85797.
RefSeq	NP_288289.1. NP_310589.1.
3D structure databases
SMR	Q8XCJ6. Positions 5-488.
ModBase	Search...
Genome annotation databases
GeneID	912956. 961825.
GenomeReviews	Gene locus Z2904 in contig AE005174_GR. Gene locus ECs2562 in contig BA000007_GR.
KEGG	ece:Z2904. ecs:ECs2562.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG322449.
OMA	VVRGNAT.
Enzyme and pathway databases
BioCyc	ECOL83334:ECS2562-MONOMER.
Family and domain databases
InterPro	IPR001282. Glc-6-P_DH. IPR019796. Glc-6-P_DH_AS. IPR016040. NAD(P)-bd_dom. [Graphical view]
Gene3D	G3DSA:3.40.50.720. NAD(P)-bd. 1 hit.
PANTHER	PTHR23429. G6PDH. 1 hit.
Pfam	PF02781. G6PD_C. 1 hit. PF00479. G6PD_N. 1 hit. [Graphical view]
PIRSF	PIRSF000110. G6PD. 1 hit.
PRINTS	PR00079. G6PDHDRGNASE.
TIGRFAMs	TIGR00871. zwf. 1 hit.
PROSITE	PS00069. G6P_DEHYDROGENASE. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

G6PD_ECO57

Accession

Primary (citable) accession number: Q8XCJ6
Secondary accession number(s): Q7AD71

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 8, 2005
Last sequence update:	March 1, 2002
Last modified:	February 9, 2010
This is version 53 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)