Reviewed, UniProtKB/Swiss-Prot Q83M01 (GAL1_SHIFL)

Names and origin

Protein names

Recommended name:
    Galactokinase
    EC=2.7.1.6
Alternative name(s):
    Galactose kinase

Gene names

Name:	galK
Ordered Locus Names:	SF0547, S0555

Organism

Shigella flexneri [Complete proteome] [HAMAP]

Taxonomic identifier

623 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Shigella

Protein attributes

Sequence length	382 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	ATP + D-galactose = ADP + alpha-D-galactose 1-phosphate. HAMAP MF_00246
Pathway	Carbohydrate metabolism; galactose metabolism. HAMAP MF_00246
Subcellular location	Cytoplasm Potential.
Sequence similarities	Belongs to the GHMP kinase family. GalK subfamily.

Ontologies

Keywords
Biological process	Carbohydrate metabolism Galactose metabolism
Cellular component	Cytoplasm
Ligand	ATP-binding Nucleotide-binding
Molecular function	Kinase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	carbohydrate phosphorylation Inferred from electronic annotation. Source: InterPro galactose metabolic process Inferred from electronic annotation. Source: HAMAP
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	ATP binding Inferred from electronic annotation. Source: HAMAP galactokinase 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
	Initiator methionine	1	1	Removed By similarity
	Chain	2 – 382	381	Galactokinase HAMAP MF_00246		PRO_0000184623
Regions
	Nucleotide binding	122 – 132	11	ATP Potential

Sequences

	Sequence		Length	Mass (Da)
	Q83M01-1 [UniParc]. Last modified January 23, 2007. Version 3. Checksum: A8013D8B4D20D203	FASTA	382	41,441
	10 20 30 40 50 60 MSLKEKTQSL FANAFGYPAT HTIQAPGRVN LIGEHTDYND GFVLPCAIDY QTVISCAPRD 70 80 90 100 110 120 DRKVRVMAAD YENQLDEFSL NAPIVAHENY QWANYVRGVV KHLQLRNNSF GGVDMVISGN 130 140 150 160 170 180 VPQGAGLSSS ASLEVAVGTV LQQLYHLPLD GAQIALNGQE AENQFVGCNC GIMDQLISAL 190 200 210 220 230 240 GKKDHALLID CRSLGTKAVS MPKGVAVVII NSNFKRTLVG SEYNTRREQC ETGARFFQQP 250 260 270 280 290 300 ALRDVTIEEF NAVAHELDPI VAKRVRHILT ENARTVEAAS ALEQGDLKRM GELMAESHAS 310 320 330 340 350 360 MRDDFEITVP QIDTLVEIVK AVIGDKGGVR MTGGGFGGCI VALIPEELVP AVQQAVAEQY 370 380 EAKTGIKETF YVCKPSQGAG QC

References

[1]

"Genome sequence of Shigella flexneri 2a: insights into pathogenicity through comparison with genomes of Escherichia coli K12 and O157." Jin Q., Yuan Z., Xu J., Wang Y., Shen Y., Lu W., Wang J., Liu H., Yang J., Yang F., Zhang X., Zhang J., Yang G., Wu H., Qu D., Dong J., Sun L., Xue Y. , Zhao A., Gao Y., Zhu J., Kan B., Ding K., Chen S., Cheng H., Yao Z., He B., Chen R., Ma D., Qiang B., Wen Y., Hou Y., Yu J. Nucleic Acids Res. 30:4432-4441(2002) [PubMed: 12384590] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: 301 / Serotype 2a.

[2]

"Complete genome sequence and comparative genomics of Shigella flexneri serotype 2a strain 2457T." Wei J., Goldberg M.B., Burland V., Venkatesan M.M., Deng W., Fournier G., Mayhew G.F., Plunkett G. III, Rose D.J., Darling A., Mau B., Perna N.T., Payne S.M., Runyen-Janecky L.J., Zhou S., Schwartz D.C., Blattner F.R. Infect. Immun. 71:2775-2786(2003) [PubMed: 12704152] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 700930 / 2457T / Serotype 2a.

Cross-references

Sequence databases
EMBLGenBankDDBJ	AE005674 Genomic DNA. Translation: AAN42191.1. AE014073 Genomic DNA. Translation: AAP16064.1.
RefSeq	NP_706484.1. NP_836258.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	1023445. 1076989.
GenomeReviews	Gene locus SF0547 in contig AE005674_GR. Gene locus S0555 in contig AE014073_GR.
KEGG	sfl:SF0547. sfx:S0555.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q83M01.
OMA	Q83M01. YNDGFVM.
Enzyme and pathway databases
BioCyc	SFLE198214:AAN42191.1-MON.
BRENDA	2.7.1.6. 189495.
Family and domain databases
HAMAP	MF_00246. [Tree]
InterPro	IPR000705. Galactokinase. IPR019741. Galactokinase_CS. IPR019539. GalKase_gal_bd. IPR006204. GHMP_kinase. IPR013750. GHMP_kinase_C. IPR006203. GHMP_knse_ATP_bd_CS. IPR006206. Mev_galkinase. IPR014721. Ribosomal_S5_D2-type_fold. [Graphical view]
Gene3D	G3DSA:3.30.230.10. Ribosomal_S5_D2-type_fold. 1 hit.
Pfam	PF10509. GalKase_gal_bdg. 1 hit. PF08544. GHMP_kinases_C. 1 hit. PF00288. GHMP_kinases_N. 1 hit. [Graphical view]
PIRSF	PIRSF000530. Galactokinase. 1 hit.
PRINTS	PR00473. GALCTOKINASE. PR00959. MEVGALKINASE.
TIGRFAMs	TIGR00131. gal_kin. 1 hit.
PROSITE	PS00106. GALACTOKINASE. 1 hit. PS00627. GHMP_KINASES_ATP. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

GAL1_SHIFL

Accession

Primary (citable) accession number: Q83M01

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 28, 2003
Last sequence update:	January 23, 2007
Last modified:	June 16, 2009
This is version 49 of the entry and version 3 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

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