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Protein

Alanine racemase

Gene

alr

Organism
Vibrio cholerae IEC224
Status
Unreviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the interconversion of L-alanine and D-alanine. May also act on other amino acids.UniRule annotation

Catalytic activityi

L-alanine = D-alanine.UniRule annotationSAAS annotation

Cofactori

pyridoxal 5'-phosphateUniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei34 – 341Proton acceptor; specific for D-alanineUniRule annotation
Binding sitei129 – 1291SubstrateUniRule annotation
Active sitei254 – 2541Proton acceptor; specific for L-alanineUniRule annotation
Binding sitei302 – 3021Substrate; via amide nitrogenUniRule annotation

GO - Molecular functioni

  1. alanine racemase activity Source: UniProtKB-HAMAP
  2. pyridoxal phosphate binding Source: UniProtKB-HAMAP

GO - Biological processi

  1. D-alanine biosynthetic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

IsomeraseUniRule annotationSAAS annotation

Keywords - Ligandi

Pyridoxal phosphateUniRule annotationSAAS annotation

Enzyme and pathway databases

BioCyciVCHO1134456:GLMN-377-MONOMER.
UniPathwayiUPA00042; UER00497.

Names & Taxonomyi

Protein namesi
Recommended name:
Alanine racemaseUniRule annotationSAAS annotation (EC:5.1.1.1UniRule annotationSAAS annotation)
Gene namesi
Name:alrImported
ORF Names:O3Y_01725Imported
OrganismiVibrio cholerae IEC224Imported
Taxonomic identifieri1134456 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio
ProteomesiUP000010113: Chromosome I

PTM / Processingi

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei34 – 341N6-(pyridoxal phosphate)lysineUniRule annotation

Structurei

3D structure databases

ProteinModelPortaliH8JVB4.
SMRiH8JVB4. Positions 3-356.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the alanine racemase family.UniRule annotation

Phylogenomic databases

KOiK01775.

Family and domain databases

Gene3Di2.40.37.10. 1 hit.
3.20.20.10. 1 hit.
HAMAPiMF_01201. Ala_racemase.
InterProiIPR000821. Ala_racemase.
IPR009006. Ala_racemase/Decarboxylase_C.
IPR011079. Ala_racemase_C.
IPR001608. Ala_racemase_N.
IPR020622. Ala_racemase_pyridoxalP-BS.
IPR029066. PLP-binding_barrel.
[Graphical view]
PfamiPF00842. Ala_racemase_C. 1 hit.
PF01168. Ala_racemase_N. 1 hit.
[Graphical view]
PRINTSiPR00992. ALARACEMASE.
SMARTiSM01005. Ala_racemase_C. 1 hit.
[Graphical view]
SUPFAMiSSF50621. SSF50621. 1 hit.
SSF51419. SSF51419. 1 hit.
TIGRFAMsiTIGR00492. alr. 1 hit.
PROSITEiPS00395. ALANINE_RACEMASE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

H8JVB4-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MKAATAYINL EALQHNLQRV KQQAPESKIM AVVKANGYGH GLRHIARHAL
60 70 80 90 100
GADAFGVARI EEALQLRASG VVKPILLLEG FYSPGDLPVL VTNNIQTVVH
110 120 130 140 150
CEEQLQALEQ AQLETPVMVW LKVDSGMHRL GVRPEQYQDF VARLHQCENV
160 170 180 190 200
AKPLRYMSHF GCADELDKST TVEQTELFLS LTQGCQGERS LAASAGLLAW
210 220 230 240 250
PQSQLEWVRP GIIMYGVSPF VEKSAVQLGY QPVMTLKSHL IAVREVKAGE
260 270 280 290 300
SVGYGGTWTS QRDTKIGVIA IGYGDGYPRT APNGTPVVVN GRRVPIAGRV
310 320 330 340 350
SMDMLTVDLG PDACDRVGDE AMLWGNELPV EEVAAHIGTI GYELVTKLTS
360
RVEMSYYGAG V
Length:361
Mass (Da):39,349
Last modified:May 16, 2012 - v1
Checksum:iEBD185735204A735
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP003330 Genomic DNA. Translation: AFC57232.1.
RefSeqiYP_005332220.1. NC_016944.1.

Genome annotation databases

EnsemblBacteriaiAFC57232; AFC57232; O3Y_01725.
GeneIDi11913312.
KEGGivci:O3Y_01725.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP003330 Genomic DNA. Translation: AFC57232.1.
RefSeqiYP_005332220.1. NC_016944.1.

3D structure databases

ProteinModelPortaliH8JVB4.
SMRiH8JVB4. Positions 3-356.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAFC57232; AFC57232; O3Y_01725.
GeneIDi11913312.
KEGGivci:O3Y_01725.

Phylogenomic databases

KOiK01775.

Enzyme and pathway databases

UniPathwayiUPA00042; UER00497.
BioCyciVCHO1134456:GLMN-377-MONOMER.

Family and domain databases

Gene3Di2.40.37.10. 1 hit.
3.20.20.10. 1 hit.
HAMAPiMF_01201. Ala_racemase.
InterProiIPR000821. Ala_racemase.
IPR009006. Ala_racemase/Decarboxylase_C.
IPR011079. Ala_racemase_C.
IPR001608. Ala_racemase_N.
IPR020622. Ala_racemase_pyridoxalP-BS.
IPR029066. PLP-binding_barrel.
[Graphical view]
PfamiPF00842. Ala_racemase_C. 1 hit.
PF01168. Ala_racemase_N. 1 hit.
[Graphical view]
PRINTSiPR00992. ALARACEMASE.
SMARTiSM01005. Ala_racemase_C. 1 hit.
[Graphical view]
SUPFAMiSSF50621. SSF50621. 1 hit.
SSF51419. SSF51419. 1 hit.
TIGRFAMsiTIGR00492. alr. 1 hit.
PROSITEiPS00395. ALANINE_RACEMASE. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Complete Genome Sequence of a Sucrose-Nonfermenting Epidemic Strain of Vibrio cholerae O1 from Brazil."
    Morais L.L., Garza D.R., Loureiro E.C., Nunes K.N., Vellasco R.S., da Silva C.P., Nunes M.R., Thompson C.C., Vicente A.C., Santos E.C.
    J. Bacteriol. 194:2772-2772(2012) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: IEC224Imported.
  2. "Genome-Wide Study of the Defective Sucrose Fermenter Strain of Vibrio cholerae from the Latin American Cholera Epidemic."
    Garza D.R., Thompson C.C., Loureiro E.C., Dutilh B.E., Inada D.T., Junior E.C., Cardoso J.F., Nunes M.R., de Lima C.P., Silvestre R.V., Nunes K.N., Santos E.C., Edwards R.A., Vicente A.C., de Sa Morais L.L.
    PLoS ONE 7:E37283-E37283(2012) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: IEC224Imported.

Entry informationi

Entry nameiH8JVB4_VIBCL
AccessioniPrimary (citable) accession number: H8JVB4
Entry historyi
Integrated into UniProtKB/TrEMBL: May 16, 2012
Last sequence update: May 16, 2012
Last modified: February 4, 2015
This is version 23 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.