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B1LKD0

- ALLB_ECOSM

UniProt

B1LKD0 - ALLB_ECOSM

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Protein
Allantoinase
Gene
allB, EcSMS35_0554
Organism
Escherichia coli (strain SMS-3-5 / SECEC)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Catalyzes the conversion of allantoin (5-ureidohydantoin) to allantoic acid by hydrolytic cleavage of the five-member hydantoin ring By similarity.UniRule annotation

Catalytic activityi

(S)-allantoin + H2O = allantoate.UniRule annotation

Cofactori

Binds 2 zinc ions per subunit By similarity.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi59 – 591Zinc 1 By similarity
Metal bindingi61 – 611Zinc 1 By similarity
Metal bindingi146 – 1461Zinc 1; via carbamate group By similarity
Metal bindingi146 – 1461Zinc 2; via carbamate group By similarity
Metal bindingi186 – 1861Zinc 2 By similarity
Metal bindingi242 – 2421Zinc 2 By similarity
Metal bindingi315 – 3151Zinc 1 By similarity

GO - Molecular functioni

  1. allantoinase activity Source: UniProtKB-HAMAP
  2. cobalt ion binding Source: InterPro
  3. zinc ion binding Source: InterPro

GO - Biological processi

  1. allantoin catabolic process Source: UniProtKB-HAMAP
  2. purine nucleobase metabolic process Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Biological processi

Purine metabolism

Keywords - Ligandi

Metal-binding, Zinc

Enzyme and pathway databases

BioCyciECOL439855:GHHB-552-MONOMER.
UniPathwayiUPA00395; UER00653.

Names & Taxonomyi

Protein namesi
Recommended name:
Allantoinase (EC:3.5.2.5)
Alternative name(s):
Allantoin-utilizing enzyme
Gene namesi
Name:allB
Ordered Locus Names:EcSMS35_0554
OrganismiEscherichia coli (strain SMS-3-5 / SECEC)
Taxonomic identifieri439855 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
ProteomesiUP000007011: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 453453AllantoinaseUniRule annotation
PRO_1000186925Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei146 – 1461N6-carboxylysine By similarity

Post-translational modificationi

Carbamylation allows a single lysine to coordinate two zinc ions By similarity.UniRule annotation

Interactioni

Subunit structurei

Homotetramer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi439855.EcSMS35_0554.

Structurei

3D structure databases

ProteinModelPortaliB1LKD0.
SMRiB1LKD0. Positions 2-451.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0044.
HOGENOMiHOG000219146.
KOiK01466.
OMAiCSPWEGH.
OrthoDBiEOG6KHFW6.

Family and domain databases

Gene3Di2.30.40.10. 1 hit.
HAMAPiMF_01645. Hydantoinase.
InterProiIPR017593. Allantoinase.
IPR011059. Metal-dep_hydrolase_composite.
[Graphical view]
SUPFAMiSSF51338. SSF51338. 2 hits.
TIGRFAMsiTIGR03178. allantoinase. 1 hit.

Sequencei

Sequence statusi: Complete.

B1LKD0-1 [UniParc]FASTAAdd to Basket

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MSFDLIIKNG TVILENEARV VDVAVKGGKI AAIGQDLGDA KEVMDASGLV    50
VSPGMVDAHT HISEPGRSHW EGYETGTRAA AKGGITTMIE MPLNQLPATV 100
DRASIELKFD AAKGKLTIDA AQLGGLVSYN IDRLHELDEV GVVGFKCFVA 150
TCGDRGIDND FRDVNDWQFF KGAQKLGELG QPVLVHCENA LICDELGEEA 200
KREGRVTAHD YVASRPVFTE VEAIRRVLYL AKVAGCRLHV CHISSPEGVE 250
EVTRARQEGQ DVTCESCPHY FVLDTDQFEE IGTLAKCSPP IRDLENQKGM 300
WEKLFNGEID CLVSDHSPCP PEMKAGNIMK AWGGIAGLQS CMDVMFDEAV 350
QKRGMSLPMF GKLMATNAAD IFGLQQKGRI APGKDADFVF IQPNSSYVLT 400
NDDLEYRHKV SPYVGRTIGA RITKTILRGD VIYDIEQGFP VAPKGQFILK 450
HQQ 453
Length:453
Mass (Da):49,602
Last modified:April 29, 2008 - v1
Checksum:i960C3FEFF05B8DF3
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000970 Genomic DNA. Translation: ACB18542.1.
RefSeqiWP_000006912.1. NC_010498.1.
YP_001742655.1. NC_010498.1.

Genome annotation databases

EnsemblBacteriaiACB18542; ACB18542; EcSMS35_0554.
GeneIDi6144951.
KEGGiecm:EcSMS35_0554.
PATRICi18429947. VBIEscCol6161_0725.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000970 Genomic DNA. Translation: ACB18542.1 .
RefSeqi WP_000006912.1. NC_010498.1.
YP_001742655.1. NC_010498.1.

3D structure databases

ProteinModelPortali B1LKD0.
SMRi B1LKD0. Positions 2-451.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 439855.EcSMS35_0554.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACB18542 ; ACB18542 ; EcSMS35_0554 .
GeneIDi 6144951.
KEGGi ecm:EcSMS35_0554.
PATRICi 18429947. VBIEscCol6161_0725.

Phylogenomic databases

eggNOGi COG0044.
HOGENOMi HOG000219146.
KOi K01466.
OMAi CSPWEGH.
OrthoDBi EOG6KHFW6.

Enzyme and pathway databases

UniPathwayi UPA00395 ; UER00653 .
BioCyci ECOL439855:GHHB-552-MONOMER.

Family and domain databases

Gene3Di 2.30.40.10. 1 hit.
HAMAPi MF_01645. Hydantoinase.
InterProi IPR017593. Allantoinase.
IPR011059. Metal-dep_hydrolase_composite.
[Graphical view ]
SUPFAMi SSF51338. SSF51338. 2 hits.
TIGRFAMsi TIGR03178. allantoinase. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Insights into the environmental resistance gene pool from the genome sequence of the multidrug-resistant environmental isolate Escherichia coli SMS-3-5."
    Fricke W.F., Wright M.S., Lindell A.H., Harkins D.M., Baker-Austin C., Ravel J., Stepanauskas R.
    J. Bacteriol. 190:6779-6794(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: SMS-3-5 / SECEC.

Entry informationi

Entry nameiALLB_ECOSM
AccessioniPrimary (citable) accession number: B1LKD0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: April 29, 2008
Last modified: September 3, 2014
This is version 50 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

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

External Data

Dasty 3

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