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Protein

Alanine racemase

Gene

alr

Organism
Agrobacterium radiobacter (strain K84 / ATCC BAA-868)
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 annotationSAAS annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei46 – 461Proton acceptor; specific for D-alanineUniRule annotation
Binding sitei143 – 1431SubstrateUniRule annotation
Active sitei265 – 2651Proton acceptor; specific for L-alanineUniRule annotation
Binding sitei324 – 3241Substrate; 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

BioCyciARAD311403:GHU8-1268-MONOMER.
UniPathwayiUPA00042; UER00497.

Names & Taxonomyi

Protein namesi
Recommended name:
Alanine racemaseUniRule annotationSAAS annotation (EC:5.1.1.1UniRule annotationSAAS annotation)
Gene namesi
Name:alrImported
Ordered Locus Names:Arad_1645Imported
OrganismiAgrobacterium radiobacter (strain K84 / ATCC BAA-868)Imported
Taxonomic identifieri311403 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeRhizobium/Agrobacterium groupAgrobacteriumAgrobacterium tumefaciens complex
ProteomesiUP000001600: Chromosome 1

PTM / Processingi

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei46 – 461N6-(pyridoxal phosphate)lysineUniRule annotation

Interactioni

Protein-protein interaction databases

STRINGi311403.Arad_1645.

Structurei

3D structure databases

ProteinModelPortaliB9JCB1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the alanine racemase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0787.
HOGENOMiHOG000031445.
KOiK01775.
OMAiDTGFNRL.
OrthoDBiEOG6PP9NJ.

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.

B9JCB1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTDSFDDNDA FAAAGLRLTV DLDALVENWR DMAHRSGRAR TSAVVKADAY
60 70 80 90 100
GLGIEDVGEA LYLAGARDFF VATADEGATL RLYAPDARIF VLSGIWPGME
110 120 130 140 150
RVFFENDLVP VIASEEQLTF WMSVLSDYGD YPCALQVDTG FNRLGLPMED
160 170 180 190 200
ALALADDVSR PASFAPVLVM SHLACGDDPA NPMNRQQLEA FRKVSAAFEG
210 220 230 240 250
IEASLANSAG IFLGPEYHFD LTRPGIATYG GEAVPGIANP MRPVATAEAR
260 270 280 290 300
IIQTRFVKAG ETVGYGRAMQ LTRDSRLAIV SAGYADGYMR GQSSGGVPLR
310 320 330 340 350
QTDLPGGHGF IAGHRVPVAG RITMDLTIFD ITDLPDNLVR AGDYVELFGS
360 370 380
NILVDDAARA AGTIGYEMLT SLGLRHERRY VSEEAEE
Length:387
Mass (Da):41,731
Last modified:March 24, 2009 - v1
Checksum:i5EA5DDAB15BF248B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000628 Genomic DNA. Translation: ACM26032.1.
RefSeqiYP_002543958.1. NC_011985.1.

Genome annotation databases

EnsemblBacteriaiACM26032; ACM26032; Arad_1645.
GeneIDi7370857.
KEGGiara:Arad_1645.
PATRICi20803286. VBIAgrRad129173_3747.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000628 Genomic DNA. Translation: ACM26032.1.
RefSeqiYP_002543958.1. NC_011985.1.

3D structure databases

ProteinModelPortaliB9JCB1.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi311403.Arad_1645.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACM26032; ACM26032; Arad_1645.
GeneIDi7370857.
KEGGiara:Arad_1645.
PATRICi20803286. VBIAgrRad129173_3747.

Phylogenomic databases

eggNOGiCOG0787.
HOGENOMiHOG000031445.
KOiK01775.
OMAiDTGFNRL.
OrthoDBiEOG6PP9NJ.

Enzyme and pathway databases

UniPathwayiUPA00042; UER00497.
BioCyciARAD311403:GHU8-1268-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K84 / ATCC BAA-868Imported.

Entry informationi

Entry nameiB9JCB1_AGRRK
AccessioniPrimary (citable) accession number: B9JCB1
Entry historyi
Integrated into UniProtKB/TrEMBL: March 24, 2009
Last sequence update: March 24, 2009
Last modified: March 4, 2015
This is version 54 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference 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.