Skip Header

Contribute Send feedback
Read comments (?) or add your own

B3HFK8 (B3HFK8_ECOLX) Unreviewed, UniProtKB/TrEMBL

Last modified December 14, 2011. Version 19. Feed History...

Clusters with 100%, 90%, 50% identity | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry infoCustomize order
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry infoCustomize order

Names and origin

Protein namesRecommended name:
L-arabinose isomerase HAMAP MF_00519
EC=5.3.1.4 HAMAP MF_00519
Gene names
Name:araA HAMAP MF_00519 EMBL EDV61936.1
ORF Names:EcB7A_3852 EMBL EDV61936.1
OrganismEscherichia coli B7A EMBL EDV61936.1
Taxonomic identifier340184 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Escherichia

Protein attributes

Sequence length500 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Catalyzes the conversion of L-arabinose to L-ribulose By similarity. HAMAP MF_00519 SAAS SAAS003762

Catalytic activity

L-arabinose = L-ribulose. HAMAP MF_00519 SAAS SAAS003762

Cofactor

Binds 1 manganese ion per subunit By similarity. HAMAP MF_00519 SAAS SAAS003762

Pathway

Carbohydrate degradation; L-arabinose degradation via L-ribulose; D-xylulose 5-phosphate from L-arabinose (bacterial route): step 1/3. HAMAP MF_00519 SAAS SAAS003762

Subunit structure

Homohexamer By similarity. HAMAP MF_00519

Sequence similarities

Belongs to the arabinose isomerase family. HAMAP MF_00519

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Sites

Metal binding3061Manganese By similarity HAMAP MF_00519
Metal binding3331Manganese By similarity HAMAP MF_00519
Metal binding3501Manganese By similarity HAMAP MF_00519
Metal binding4501Manganese By similarity HAMAP MF_00519

Sequences

Sequence LengthMass (Da)Tools
B3HFK8 [UniParc].

Last modified September 2, 2008. Version 1.
Checksum: E1B1B9F2FACF1FBD

FASTA50056,103
        10         20         30         40         50         60 
MTIFDNYEVW FVIGSQHLYG PETLRQVTQH AEHVVNALNT EAKLPCKLVL KPLGTTPDEI 

        70         80         90        100        110        120 
TAICRDANYD DRCAGLVVWL HTFSPAKMWI NGLTMLNKPL LQFHTQFNAA LPWDSIDMDF 

       130        140        150        160        170        180 
MNLNQTAHGG REFGFIGARM RQQHAVVTGH WQDKQAHERI GSWMRQAVSK QDTRHLKVCR 

       190        200        210        220        230        240 
FGDNMREVAV TDGDKVAAQI KFGFSVNTWA VGDLVQVVNS ISDGDVNALV DEYESCYTMT 

       250        260        270        280        290        300 
PATQIHGEKR QNVLEAARIE LGMKRFLEQG GFHAFTTTFE DLHGLKQLPG LAVQRLMQQG 

       310        320        330        340        350        360 
YGFAGEGDWK TAALLRIMKV MSTGLQGGTS FMEDYTYHFE KGNDLVLGSH MLEVCPSIAV 

       370        380        390        400        410        420 
EEKPILDVQH LGIGGKDDPA RLIFNTQTGP AIVASLIDLG DRYRLLVNCI DTVKTPHSLP 

       430        440        450        460        470        480 
KLPVANALWK AQPDLPTASE AWILAGGAHH TVFSHALNLN DMRQFAEMHD IEITVIDNDT 

       490        500 
RLPAFKDALR WNEVYYGFRR

« Hide

References

[1]Rasko D.A., Rosovitz M.J., Brinkley C., Myers G.S.A., Seshadri R., Cer R.Z., Jiang L., Ravel J.
Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE.
Strain: B7A EMBL EDV61936.1.
[2]Rasko D., Rosovitz M., Myers G., Seshadri R., Cer R., Jiang L., Ravel J., Fricke W.F., Sebastian Y.
Submitted (JUN-2008) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE.
Strain: B7A EMBL EDV61936.1.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AAJT02000038 Genomic DNA. Translation: EDV61936.1.

3D structure databases

ProteinModelPortalB3HFK8.
SMRB3HFK8. Positions 1-498.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

PATRIC30351451. VBIEscCol49857_2997.

Family and domain databases

HAMAPMF_00519. Arabinose_Isome.
[Tree]
InterProIPR024664. Ara_Isoase_C.
IPR004216. Fuc/Ara_isomerase_C.
IPR009015. Fucose_isomerase_N/cen.
IPR003762. Lara_isomerase.
[Graphical view]
PfamPF11762. Arabinose_Iso_C. 1 hit.
PF02610. Arabinose_Isome. 1 hit.
[Graphical view]
PIRSFPIRSF001478. L-ara_isomerase. 1 hit.
ProDomPD018364. Lara_isomerase. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMSSF50443. Fuc_isomerase_C. 1 hit.
SSF53743. Fuc_isomerase_N. 1 hit.
ProtoNetSearch...

Entry information

Entry nameB3HFK8_ECOLX
AccessionPrimary (citable) accession number: B3HFK8
Entry history
Integrated into UniProtKB/TrEMBL: September 2, 2008
Last sequence update: September 2, 2008
Last modified: December 14, 2011
This is version 19 of the entry and version 1 of the sequence. [Complete history]
Entry statusUnreviewed (UniProtKB/TrEMBL)
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info