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A7ZIR8

- ALLB_ECO24

UniProt

A7ZIR8 - ALLB_ECO24

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Protein

Allantoinase

Gene

allB

Organism
Escherichia coli O139:H28 (strain E24377A / ETEC)
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.UniRule annotation

Catalytic activityi

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

Cofactori

Zn2+UniRule annotationNote: Binds 2 Zn(2+) ions per subunit.UniRule annotation

Pathwayi

Sites

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

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

BioCyciECOL331111:GH7P-545-MONOMER.
UniPathwayiUPA00395; UER00653.

Names & Taxonomyi

Protein namesi
Recommended name:
AllantoinaseUniRule annotation (EC:3.5.2.5UniRule annotation)
Alternative name(s):
Allantoin-utilizing enzymeUniRule annotation
Gene namesi
Name:allBUniRule annotation
Ordered Locus Names:EcE24377A_0548
OrganismiEscherichia coli O139:H28 (strain E24377A / ETEC)
Taxonomic identifieri331111 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
ProteomesiUP000001122: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 453453AllantoinasePRO_0000317676Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei146 – 1461N6-carboxylysineUniRule annotation

Post-translational modificationi

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

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi331111.EcE24377A_0548.

Structurei

3D structure databases

ProteinModelPortaliA7ZIR8.
SMRiA7ZIR8. Positions 2-451.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the DHOase family. Allantoinase subfamily.UniRule annotation

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.

A7ZIR8-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MSFDLIIKNG TVILENEARV VDIAVKGGKI AAIGQDLGDA KEVMDASGLV
60 70 80 90 100
VSPGMVDAHT HISEPGRSHW EGYETGTRAA AKGGITTMIE MPLNQLPATV
110 120 130 140 150
DRASIELKFD AAKGKLTIDA AQLGGLVSYN IDRLHELDEV GVVGFKCFVA
160 170 180 190 200
TCGDRGIDND FRDVNDWQFF KGAQKLGELG QPVLVHCENA LICDALGEEA
210 220 230 240 250
KREGRVTAHD YVASRPVFTE VEAIRRVLYL AKVAGCRLHV CHISSPEGVE
260 270 280 290 300
EVTRARQEGQ DVTCESCPHY FVLDTDQFEE IGTLAKCSPP IRDLENQKGM
310 320 330 340 350
WEKLFNGEID CLVSDHSPCP PEMKAGNIME AWGGIAGLQN CMDVMFDEAV
360 370 380 390 400
QKRGMSLPMF GKLMATNAAD IFGLQQKGRI ALGKDADFVF IQPNSSYVLT
410 420 430 440 450
NDDLEYRHKV SPYVGRTIGA RITKTILRGD VIYDIEQGFP VAPKGQFILK

HQQ
Length:453
Mass (Da):49,602
Last modified:October 23, 2007 - v1
Checksum:i3EF2096AF5A022B6
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000800 Genomic DNA. Translation: ABV17665.1.
RefSeqiWP_000006885.1. NC_009801.1.
YP_001461697.1. NC_009801.1.

Genome annotation databases

EnsemblBacteriaiABV17665; ABV17665; EcE24377A_0548.
GeneIDi5586304.
KEGGiecw:EcE24377A_0548.
PATRICi18290352. VBIEscCol31211_0856.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000800 Genomic DNA. Translation: ABV17665.1 .
RefSeqi WP_000006885.1. NC_009801.1.
YP_001461697.1. NC_009801.1.

3D structure databases

ProteinModelPortali A7ZIR8.
SMRi A7ZIR8. Positions 2-451.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 331111.EcE24377A_0548.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABV17665 ; ABV17665 ; EcE24377A_0548 .
GeneIDi 5586304.
KEGGi ecw:EcE24377A_0548.
PATRICi 18290352. VBIEscCol31211_0856.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00395 ; UER00653 .
BioCyci ECOL331111:GH7P-545-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. "The pangenome structure of Escherichia coli: comparative genomic analysis of E. coli commensal and pathogenic isolates."
    Rasko D.A., Rosovitz M.J., Myers G.S.A., Mongodin E.F., Fricke W.F., Gajer P., Crabtree J., Sebaihia M., Thomson N.R., Chaudhuri R., Henderson I.R., Sperandio V., Ravel J.
    J. Bacteriol. 190:6881-6893(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: E24377A / ETEC.

Entry informationi

Entry nameiALLB_ECO24
AccessioniPrimary (citable) accession number: A7ZIR8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: October 23, 2007
Last modified: November 26, 2014
This is version 53 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