Reviewed, UniProtKB/Swiss-Prot Q0TAF9 (RHAB_ECOL5)

Names and origin

Protein names

Recommended name:
    Rhamnulokinase
    EC=2.7.1.5
Alternative name(s):
    Rhamnulose kinase

Gene names

Name:	rhaB
Ordered Locus Names:	ECP_4114

Organism

Escherichia coli O6:K15:H31 (strain 536 / UPEC) [Complete proteome] [HAMAP]

Taxonomic identifier

362663 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Escherichia

Protein attributes

Sequence length	489 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	ATP + L-rhamnulose = ADP + L-rhamnulose 1-phosphate. HAMAP MF_01535
Pathway	Carbohydrate degradation; L-rhamnose degradation; glycerone phosphate from L-rhamnose: step 2/3. HAMAP MF_01535
Subunit structure	Monomer By similarity.
Sequence similarities	Belongs to the rhamnulokinase family.

Ontologies

Keywords
Biological process	Rhamnose metabolism
Ligand	ATP-binding Nucleotide-binding
Molecular function	Kinase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	rhamnose catabolic process Inferred from electronic annotation. Source: InterPro
Molecular function	ATP binding Inferred from electronic annotation. Source: UniProtKB-KW rhamnulokinase 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 – 489	489	Rhamnulokinase HAMAP MF_01535		PRO_0000297521
Regions
	Region	236 – 238	3	Substrate binding By similarity
Sites
	Binding site	14	1	ATP By similarity
	Binding site	259	1	ATP By similarity
	Binding site	296	1	Substrate By similarity
	Binding site	304	1	ATP By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q0TAF9-1 [UniParc]. Last modified September 5, 2006. Version 1. Checksum: 02F0D88AC4AC8F7A	FASTA	489	54,115
	10 20 30 40 50 60 MTFRNCVAVD LGASSGRVML ARYERECRSL TLREIHRFNN GLHSQNGYVT WNVDRLESAI 70 80 90 100 110 120 RLGLNKVCEE GIRIDSIGID TWGVDFVLLD QQGQRVGLPV AYRDSRTNGL MAQAQQQLGK 130 140 150 160 170 180 RDIYQRSGIQ FLPFNTIYQL RALTEQQPEL IPHIAHALLI PDYFSYRLTG KMNWEYTNAT 190 200 210 220 230 240 TTQLVNINSD DWDESLLAWS GANKAWFGRP THPGNVIGHW ICPQGNEIPV VAVASHDTAS 250 260 270 280 290 300 AVIASPLNGS RAAYLSSGTW SLMGFESQTP FTNDTALAAN ITNEGGAEGR YRVLKNIMGL 310 320 330 340 350 360 WLLQRVLQER QINDLPALIA ATQALPACRF IINPNDDRFI NPDEMCSEIQ AACRETAQPI 370 380 390 400 410 420 PESDAELARC IFDSLALLYA DVLHELAQLR GEDFSQLHIV GGGCQNALLN QLCADACGIR 430 440 450 460 470 480 VIAGPVEAST LGNIGIQLMT LDELNNVDDF RQVVSTTANL TTFTPNPDSE IAHYVAQIHS TRQTKELCA

References

[1]

"Role of pathogenicity island-associated integrases in the genome plasticity of uropathogenic Escherichia coli strain 536." Hochhut B., Wilde C., Balling G., Middendorf B., Dobrindt U., Brzuszkiewicz E., Gottschalk G., Carniel E., Hacker J. Mol. Microbiol. 61:584-595(2006) [PubMed: 16879640] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000247 Genomic DNA. Translation: ABG72070.1.
RefSeq	YP_671971.1.
3D structure databases
SMR	Q0TAF9. Positions 2-480.
ModBase	Search...
Genome annotation databases
GeneID	4189734.
GenomeReviews	Gene locus ECP_4114 in contig CP000247_GR.
KEGG	ecp:ECP_4114.
NMPDR	fig|340197.3.peg.2774.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q0TAF9.
OMA	Q0TAF9. EIHRFKN.
Enzyme and pathway databases
BioCyc	ECOL362663:ECP_4114-MON.
Family and domain databases
HAMAP	MF_01535. [Tree]
InterPro	IPR000577. Carb_kinase_FGGY. IPR018484. Carb_kinase_FGGY_N. IPR013449. Rhamnulokinase. [Graphical view]
PANTHER	PTHR10196. FGGY_kin. 1 hit.
Pfam	PF00370. FGGY_N. 1 hit. [Graphical view]
TIGRFAMs	TIGR02627. rhamnulo_kin. 1 hit.
ProtoNet	Search...

Entry information

Entry name

RHAB_ECOL5

Accession

Primary (citable) accession number: Q0TAF9

Entry history

Integrated into UniProtKB/Swiss-Prot:	August 21, 2007
Last sequence update:	September 5, 2006
Last modified:	June 16, 2009
This is version 25 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)