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Q2U3V4

- XKS1_ASPOR

UniProt

Q2U3V4 - XKS1_ASPOR

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Protein

Probable D-xylulose kinase A

Gene

xkiA

Organism
Aspergillus oryzae (strain ATCC 42149 / RIB 40) (Yellow koji mold)
Status
Reviewed - Annotation score: 2 out of 5- Experimental evidence at transcript leveli

Functioni

Highly specific D-xylulose kinase which participates in the catabolism of xylose. Xylose is a major component of hemicelluloses such as xylan. Most fungi utilize D-xylose via three enzymatic reactions, xylose reductase (XR), xylitol dehydrogenase (XDH), and xylulokinase, to form xylulose 5-phosphate, which enters pentose phosphate pathway (By similarity).By similarity

Catalytic activityi

ATP + D-xylulose = ADP + D-xylulose 5-phosphate.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei95 – 951SubstrateBy similarity
Binding sitei166 – 1661SubstrateBy similarity
Binding sitei282 – 2821SubstrateBy similarity
Binding sitei283 – 2831SubstrateBy similarity
Binding sitei365 – 3651ATPBy similarity
Binding sitei474 – 4741ATPBy similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi470 – 4712ATPBy similarity

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. xylulokinase activity Source: UniProtKB-EC

GO - Biological processi

  1. D-xylose metabolic process Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

Carbohydrate metabolism, Xylose metabolism

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Probable D-xylulose kinase A (EC:2.7.1.17)
Short name:
Xylulokinase A
Gene namesi
Name:xkiA
ORF Names:AO090020000603
OrganismiAspergillus oryzae (strain ATCC 42149 / RIB 40) (Yellow koji mold)
Taxonomic identifieri510516 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus
ProteomesiUP000006564: Chromosome 6

Subcellular locationi

Cytoplasm By similarity

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-KW
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 572572Probable D-xylulose kinase APRO_0000393522Add
BLAST

Expressioni

Inductioni

By D-xylose, L-arabinose or L-arabitol.

Interactioni

Protein-protein interaction databases

STRINGi5062.CADAORAP00006918.

Structurei

3D structure databases

ProteinModelPortaliQ2U3V4.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the FGGY kinase family.Curated

Phylogenomic databases

eggNOGiCOG1070.
HOGENOMiHOG000174850.
KOiK00854.
OMAiMARAHVE.
OrthoDBiEOG7CRTZN.

Family and domain databases

InterProiIPR018485. Carb_kinase_FGGY_C.
IPR018484. Carb_kinase_FGGY_N.
[Graphical view]
PfamiPF02782. FGGY_C. 1 hit.
PF00370. FGGY_N. 2 hits.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q2U3V4-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MQGPLYIGFD LSTQQLKALV VNSDLKVVYV SKFDFDADSR GFPIKKGVIT
60 70 80 90 100
NEAEHEVYAP VALWLQALDG VLEGLKKQGL DFARVKGISG AGQQHGSVYW
110 120 130 140 150
GQDAERLLKE LDSGKSLEDQ LSGAFSHPYS PNWQDSSTQK ECDEFDAFLG
160 170 180 190 200
GADKLANATG SKAHHRFTGP QILRFQRKYP EVYKKTSRIS LVSSFLASLF
210 220 230 240 250
LGHIAPLDTS DVCGMNLWNI KQGAYDEKLL QLCAGPSGVE DLKRKLGAVP
260 270 280 290 300
EDGGINLGQI DRYYIERYGF SSDCTIIPAT GDNPATILAL PLRPSDAMVS
310 320 330 340 350
LGTSTTFLMS TPNYMPDPAT HFFNHPTTAG LYMFMLCYKN GGLAREHIRD
360 370 380 390 400
AINDKLGMAG DKDPWANFDK ITLETAPMGQ KKDSDPMKMG LFFPRPEIVP
410 420 430 440 450
NLRAGQWRFD YNPADGSLHE TNGGWNKPAD EARAIVESQF LSLRLRSRGL
460 470 480 490 500
TASPGQGMPA QPRRVYLVGG GSKNKAIAKV AGEILGGSDG VYKLEIGDNA
510 520 530 540 550
CALGAAYKAV WALERKDGQT FEDLIGQRWR EEDFIEKIAD GYQKGVFEKY
560 570
GAALEGFEKM ELQVLKQEGE TR
Length:572
Mass (Da):62,926
Last modified:January 24, 2006 - v1
Checksum:i3A2C8A5EEA3E92D9
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP007167 Genomic DNA. Translation: BAE63761.1.
RefSeqiXP_001824894.1. XM_001824842.2.

Genome annotation databases

EnsemblFungiiCADAORAT00007055; CADAORAP00006918; CADAORAG00007055.
GeneIDi5997088.
KEGGiaor:AOR_1_1046084.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP007167 Genomic DNA. Translation: BAE63761.1 .
RefSeqi XP_001824894.1. XM_001824842.2.

3D structure databases

ProteinModelPortali Q2U3V4.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 5062.CADAORAP00006918.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblFungii CADAORAT00007055 ; CADAORAP00006918 ; CADAORAG00007055 .
GeneIDi 5997088.
KEGGi aor:AOR_1_1046084.

Phylogenomic databases

eggNOGi COG1070.
HOGENOMi HOG000174850.
KOi K00854.
OMAi MARAHVE.
OrthoDBi EOG7CRTZN.

Family and domain databases

InterProi IPR018485. Carb_kinase_FGGY_C.
IPR018484. Carb_kinase_FGGY_N.
[Graphical view ]
Pfami PF02782. FGGY_C. 1 hit.
PF00370. FGGY_N. 2 hits.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Genome sequencing and analysis of Aspergillus oryzae."
    Machida M., Asai K., Sano M., Tanaka T., Kumagai T., Terai G., Kusumoto K., Arima T., Akita O., Kashiwagi Y., Abe K., Gomi K., Horiuchi H., Kitamoto K., Kobayashi T., Takeuchi M., Denning D.W., Galagan J.E.
    , Nierman W.C., Yu J., Archer D.B., Bennett J.W., Bhatnagar D., Cleveland T.E., Fedorova N.D., Gotoh O., Horikawa H., Hosoyama A., Ichinomiya M., Igarashi R., Iwashita K., Juvvadi P.R., Kato M., Kato Y., Kin T., Kokubun A., Maeda H., Maeyama N., Maruyama J., Nagasaki H., Nakajima T., Oda K., Okada K., Paulsen I., Sakamoto K., Sawano T., Takahashi M., Takase K., Terabayashi Y., Wortman J.R., Yamada O., Yamagata Y., Anazawa H., Hata Y., Koide Y., Komori T., Koyama Y., Minetoki T., Suharnan S., Tanaka A., Isono K., Kuhara S., Ogasawara N., Kikuchi H.
    Nature 438:1157-1161(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 42149 / RIB 40.

Entry informationi

Entry nameiXKS1_ASPOR
AccessioniPrimary (citable) accession number: Q2U3V4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 20, 2010
Last sequence update: January 24, 2006
Last modified: October 29, 2014
This is version 48 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3