Reviewed, UniProtKB/Swiss-Prot P27156 (XYLB_STRRU)

Names and origin

Protein names

Recommended name:
    Xylulose kinase
      Short name=Xylulokinase
    EC=2.7.1.17

Gene names

Name:

xylB

Organism

Streptomyces rubiginosus

Taxonomic identifier

1929 [NCBI]

Taxonomic lineage

Bacteria › Actinobacteria › Actinobacteridae › Actinomycetales › Streptomycineae › Streptomycetaceae › Streptomyces

Protein attributes

Sequence length	481 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	ATP + D-xylulose = ADP + D-xylulose 5-phosphate.
Sequence similarities	Belongs to the FGGY kinase family.

Ontologies

Keywords
Biological process	Carbohydrate metabolism Xylose metabolism
Ligand	ATP-binding Nucleotide-binding
Molecular function	Kinase Transferase
Gene Ontology (GO)
Biological process	D-xylose metabolic process Inferred from electronic annotation. Source: UniProtKB-KW xylulose metabolic process Inferred from electronic annotation. Source: InterPro
Molecular function	ATP binding Inferred from electronic annotation. Source: UniProtKB-KW xylulokinase 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 – 481	481	Xylulose kinase		PRO_0000059559

Sequences

	Sequence		Length	Mass (Da)
	P27156-1 [UniParc]. Last modified August 1, 1992. Version 1. Checksum: C39586CCC7124207	FASTA	481	49,822
	10 20 30 40 50 60 MSAAEGPLVV GVDTSTQSTK ALVVDVATGR VVASGQAPHT VTSGAGRESD PRQWWDALCE 70 80 90 100 110 120 ALRQCGEAAH EAAAVSIGGQ QHGLVTLDGH GEPVRPALLW NDVRSAPQGH RLIEELGGAK 130 140 150 160 170 180 FWAERTGSVP AASFTVTKWA WLAEHEPEAV RATRAVRLPH DYLTERLTGQ GTTDRGDASG 190 200 210 220 230 240 TGWWASGTEA YDEEILGHVG LDPALLPRVV RPGEVAGTVR DSHELPFSKG TLVACGTGDN 250 260 270 280 290 300 AAAALGLGVR PGTPVMSLGT SGTVYAVTQR RPADPTGTVA GFADARGDWL PLACTLNCTL 310 320 330 340 350 360 AVDRVAALLG LDREAVEPGH GVTLLPFLDG ERTPNLPRSS GLLHGLRHDT TGGQLLQAAY 370 380 390 400 410 420 DGAVYSLLAA LDLVLDEDAD PSAPLLLIGG GARGTAWQQT VRRLSGRAVQ VPRAAELVAL 430 440 450 460 470 480 GAAAQAAGLL TGEDPAAVAR RWETAAGPVL EAVERDEETL DRLAGVLSDA APLLERGTGA G

References

[1]	"Genetic organization and regulation of the xylose degradation genes in Streptomyces rubiginosus." Wong H.C., Ting Y., Lin H.C., Reichert F., Myambo K., Watt K.W., Toy P.L., Drummond R.J. J. Bacteriol. 173:6849-6858(1991) [PubMed: 1657868] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	M73789 Genomic DNA. Translation: AAA26837.1.
PIR	A41339.
3D structure databases
ModBase	Search...
Enzyme and pathway databases
BRENDA	2.7.1.17. 1580.
Family and domain databases
InterPro	IPR000577. Carb_kinase_FGGY. IPR018485. Carb_kinase_FGGY_C. IPR018483. Carb_kinase_FGGY_CS. IPR018484. Carb_kinase_FGGY_N. IPR006000. Xylulokinase. [Graphical view]
PANTHER	PTHR10196. FGGY_kin. 1 hit.
Pfam	PF02782. FGGY_C. 1 hit. PF00370. FGGY_N. 1 hit. [Graphical view]
TIGRFAMs	TIGR01312. XylB. 1 hit.
PROSITE	PS00933. FGGY_KINASES_1. 1 hit. PS00445. FGGY_KINASES_2. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

XYLB_STRRU

Accession

Primary (citable) accession number: P27156

Entry history

Integrated into UniProtKB/Swiss-Prot:	August 1, 1992
Last sequence update:	August 1, 1992
Last modified:	June 16, 2009
This is version 43 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)