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Protein

L-fucose isomerase

Gene

fucI

Organism
Vibrio vulnificus (strain YJ016)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Converts the aldose L-fucose into the corresponding ketose L-fuculose.UniRule annotation

Catalytic activityi

L-fucopyranose = L-fuculose.UniRule annotation

Cofactori

Mn2+UniRule annotation

Pathwayi: L-fucose degradation

This protein is involved in step 1 of the subpathway that synthesizes L-lactaldehyde and glycerone phosphate from L-fucose.UniRule annotation
Proteins known to be involved in the 3 steps of the subpathway in this organism are:
  1. L-fucose isomerase (fucI)
  2. L-fuculokinase (fucK)
  3. L-fuculose phosphate aldolase (fucA)
This subpathway is part of the pathway L-fucose degradation, which is itself part of Carbohydrate degradation.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes L-lactaldehyde and glycerone phosphate from L-fucose, the pathway L-fucose degradation and in Carbohydrate degradation.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei333Proton acceptorUniRule annotation1
Metal bindingi333ManganeseUniRule annotation1
Active sitei357Proton acceptorUniRule annotation1
Metal bindingi357ManganeseUniRule annotation1
Metal bindingi520ManganeseUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionIsomerase
Biological processCarbohydrate metabolism, Fucose metabolism
LigandManganese, Metal-binding

Enzyme and pathway databases

UniPathwayiUPA00563; UER00624

Names & Taxonomyi

Protein namesi
Recommended name:
L-fucose isomeraseUniRule annotation (EC:5.3.1.25UniRule annotation)
Alternative name(s):
6-deoxy-L-galactose isomeraseUniRule annotation
FucIase
Gene namesi
Name:fucIUniRule annotation
Ordered Locus Names:VV2179
OrganismiVibrio vulnificus (strain YJ016)
Taxonomic identifieri196600 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio
Proteomesi
  • UP000002675 Componenti: Chromosome I

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002041541 – 582L-fucose isomeraseAdd BLAST582

Structurei

3D structure databases

ProteinModelPortaliQ7MJI2
SMRiQ7MJI2
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the L-fucose isomerase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000249674
KOiK01818
OMAiHAQKGLP
OrthoDBiPOG091H0GT3

Family and domain databases

Gene3Di3.20.14.10, 1 hit
3.40.275.10, 1 hit
3.40.50.1070, 1 hit
HAMAPiMF_01254 Fucose_iso, 1 hit
InterProiView protein in InterPro
IPR004216 Fuc/Ara_isomerase_C
IPR038393 Fuc_iso_dom3_sf
IPR015888 Fuc_isomerase_C
IPR038391 Fucose_iso_dom1_sf
IPR012888 Fucose_iso_N1
IPR005763 Fucose_isomerase
IPR038392 Fucose_isomerase_dom2_sf
IPR009015 Fucose_isomerase_N/cen_sf
IPR012889 Fucose_isomerase_N2
PfamiView protein in Pfam
PF02952 Fucose_iso_C, 1 hit
PF07881 Fucose_iso_N1, 1 hit
PF07882 Fucose_iso_N2, 1 hit
SUPFAMiSSF50443 SSF50443, 1 hit
SSF53743 SSF53743, 1 hit
TIGRFAMsiTIGR01089 fucI, 1 hit

Sequencei

Sequence statusi: Complete.

Q7MJI2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSNLVKIGIR PTIDGRRLGV RESLEEQTMN MAKNLANFIA ENVRHVSGDA
60 70 80 90 100
VECVIADSTI GGVAEAAACA DKFKRENVGL SITVTPCWCY GTETIDMDPH
110 120 130 140 150
MPKAIWGFNG TERPGAVYLA AAMAGHSQVG LPAFSIYGEE VQDKDDTSIP
160 170 180 190 200
SDVQEKILRF CRAGLTVATI RGKSYLSMGS VSMGIAGSIV DQPFFQHYLG
210 220 230 240 250
MRNEYVDMTE IKRRLDREIF DKEEFELAMA WTKEHCHEGK DYNREPMSEA
260 270 280 290 300
RKQEDWQTVV KMTMIMRDLM EGNPKLAEMG FGEEALGHNA VVGGFQGQRH
310 320 330 340 350
WTDHLPNGDF SEAILNSSFD WNGIREPFVI ATENDSLNGV NMLFGKMLTG
360 370 380 390 400
QAQVFCDVRT YWSADSVERV SGYRPESGFI HLVNSGSAAL DGCGEAKLTS
410 420 430 440 450
GESAIKPHWQ MSAQDAEACL SATKWPPADV EYFRGGGFSS NFLTHGGMPF
460 470 480 490 500
TMHRINIIKG IGPVLQIAEG HSITLPQEVH ETLNERTNPT WPTTWFVPRL
510 520 530 540 550
NDEGAFKDVY SVMANWGANH CVITYGHVGA DLITLASMLR IPVAMHNVEE
560 570 580
SDVFRPHTWS AFGQDKEGQD YRACATFGPL YK
Length:582
Mass (Da):64,482
Last modified:December 15, 2003 - v1
Checksum:i96F9E99608057E52
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000037 Genomic DNA Translation: BAC94943.1
RefSeqiWP_011150692.1, NC_005139.1

Genome annotation databases

EnsemblBacteriaiBAC94943; BAC94943; BAC94943
GeneIDi2624985
KEGGivvy:VV2179
PATRICifig|196600.6.peg.2196

Similar proteinsi

Entry informationi

Entry nameiFUCI_VIBVY
AccessioniPrimary (citable) accession number: Q7MJI2
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 4, 2005
Last sequence update: December 15, 2003
Last modified: March 28, 2018
This is version 94 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

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