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Protein

Alanine racemase

Gene

alr

Organism
Leuconostoc gelidum (strain JB7)
Status
Unreviewed-Annotation score: Annotation score: 2 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: D-alanine biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes D-alanine from L-alanine.UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Alanine racemase (alr), Alanine racemase (C269_07915)
This subpathway is part of the pathway D-alanine biosynthesis, which is itself part of Amino-acid biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes D-alanine from L-alanine, the pathway D-alanine biosynthesis and in Amino-acid biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei39Proton acceptor; specific for D-alanineUniRule annotation1
Binding sitei136SubstrateUniRule annotation1
Active sitei265Proton acceptor; specific for L-alanineUniRule annotation1
Binding sitei312Substrate; via amide nitrogenUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

IsomeraseUniRule annotationSAAS annotationImported

Keywords - Ligandi

Pyridoxal phosphateUniRule annotationSAAS annotation

Enzyme and pathway databases

UniPathwayiUPA00042; UER00497.

Names & Taxonomyi

Protein namesi
Recommended name:
Alanine racemaseUniRule annotation (EC:5.1.1.1UniRule annotation)
Gene namesi
Name:alrImported
Ordered Locus Names:C269_01040Imported
OrganismiLeuconostoc gelidum (strain JB7)Imported
Taxonomic identifieri1229756 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesLeuconostocaceaeLeuconostoc
Proteomesi
  • UP000006279 Componenti: Chromosome

PTM / Processingi

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei39N6-(pyridoxal phosphate)lysineUniRule annotation1

Structurei

3D structure databases

ProteinModelPortaliJ9YI02.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini244 – 369Ala_racemase_CInterPro annotationAdd BLAST126

Sequence similaritiesi

Belongs to the alanine racemase family.UniRule annotationSAAS annotation

Phylogenomic databases

KOiK01775.
OMAiELMAVQH.
OrthoDBiPOG091H022F.

Family and domain databases

Gene3Di2.40.37.10. 1 hit.
3.20.20.10. 1 hit.
HAMAPiMF_01201. Ala_racemase. 1 hit.
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.

J9YI02-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVEAITRPTQ IEISKKALKH NVAVVKQTSG ADKIFLAVKS NAYGLGLVPT
60 70 80 90 100
SQAAVAGGVY GLAVAVIDEA LALRHERITE PILVLGISQA KYAELMAVQH
110 120 130 140 150
IMATVVSLSW LKEAAQSLTG EQRLQVSLGV DTGMGRIGFR TRESLAQAIT
160 170 180 190 200
YLQAHKDIFD YVGLATHFAE SDSVQTDYFY MQLKRWHDLT DGLPEPKYYH
210 220 230 240 250
VANSGAAMYH ADEVPHEVIR VGTVLYGVEP SRGELADGKN LQPVMSLRSE
260 270 280 290 300
MNFVKQLPAG EGISYSHKYT TSGDEWIGTV PIGYGDGWLR KMTGFSVIVD
310 320 330 340 350
GQYAPIVGQV AMDQLMIKLP HEYPVGTKVT LIGKDGDLEN TLENVAQHAN
360 370
LAPWEIMTGM QDRLHRILVD
Length:370
Mass (Da):40,562
Last modified:November 28, 2012 - v1
Checksum:i6D7E03E02CBCFA22
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP003839 Genomic DNA. Translation: AFS39655.1.
RefSeqiWP_010016061.1. NC_018631.1.

Genome annotation databases

EnsemblBacteriaiAFS39655; AFS39655; C269_01040.
KEGGilge:C269_01040.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP003839 Genomic DNA. Translation: AFS39655.1.
RefSeqiWP_010016061.1. NC_018631.1.

3D structure databases

ProteinModelPortaliJ9YI02.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAFS39655; AFS39655; C269_01040.
KEGGilge:C269_01040.

Phylogenomic databases

KOiK01775.
OMAiELMAVQH.
OrthoDBiPOG091H022F.

Enzyme and pathway databases

UniPathwayiUPA00042; UER00497.

Family and domain databases

Gene3Di2.40.37.10. 1 hit.
3.20.20.10. 1 hit.
HAMAPiMF_01201. Ala_racemase. 1 hit.
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...

Entry informationi

Entry nameiJ9YI02_LEUGJ
AccessioniPrimary (citable) accession number: J9YI02
Entry historyi
Integrated into UniProtKB/TrEMBL: November 28, 2012
Last sequence update: November 28, 2012
Last modified: November 30, 2016
This is version 34 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported

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 one 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.