Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Alanine racemase

Gene

alr

Organism
Desulfotomaculum reducens (strain MI-1)
Status
Reviewed-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 annotation

Cofactori

pyridoxal 5'-phosphateUniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei36 – 361Proton acceptor; specific for D-alanineUniRule annotation
Binding sitei134 – 1341SubstrateUniRule annotation
Active sitei265 – 2651Proton acceptor; specific for L-alanineUniRule annotation
Binding sitei313 – 3131Substrate; 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

Isomerase

Keywords - Ligandi

Pyridoxal phosphate

Enzyme and pathway databases

BioCyciDRED349161:GHP6-2945-MONOMER.
UniPathwayiUPA00042; UER00497.

Names & Taxonomyi

Protein namesi
Recommended name:
Alanine racemaseUniRule annotation (EC:5.1.1.1UniRule annotation)
Gene namesi
Name:alr
Ordered Locus Names:Dred_2865
OrganismiDesulfotomaculum reducens (strain MI-1)
Taxonomic identifieri349161 [NCBI]
Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesPeptococcaceaeDesulfotomaculum
ProteomesiUP000001556: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 370370Alanine racemasePRO_1000138595Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei36 – 361N6-(pyridoxal phosphate)lysineUniRule annotation

Interactioni

Protein-protein interaction databases

STRINGi349161.Dred_2865.

Structurei

3D structure databases

ProteinModelPortaliA4J8G6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the alanine racemase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0787.
HOGENOMiHOG000031444.
KOiK01775.
OMAiWKGGAAI.
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.

A4J8G6-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MKEPIWAEIN LEAIRHNIKE IRKMVGPNRE IMAVVKANGY GHGAVPVARV
60 70 80 90 100
ALEAGATRLA VARLSEAQEL RRAGLKVPIL LLGYISPDQI GDALEYNVTL
110 120 130 140 150
TVFRFDLAKK IAAIAQGRGQ RATVHLKVDT GMGRIGFTPD EEGLAEITAV
160 170 180 190 200
CALNGLDVEG IYTHFATADE QDKSYTRWQF KRFMLVLNRL EEQGITFSLR
210 220 230 240 250
HCANSAAIME FPETYLDLVR PGIILYGLYP SEEVDKGKLL LQPAMTLKAR
260 270 280 290 300
ITHVKKVNSG TKISYGCTYT VPQETDIASL PLGYADGYPR LLSSKGQVLV
310 320 330 340 350
KGKRARVVGR VCMDQCMVDV GHIAEVKVHD EVIIFGGAEL PVEEVATWLG
360 370
TINYEVVCWV GSRVPRVYIG
Length:370
Mass (Da):40,808
Last modified:May 1, 2007 - v1
Checksum:i3D3D552D57529C0E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000612 Genomic DNA. Translation: ABO51369.1.
RefSeqiYP_001114194.1. NC_009253.1.

Genome annotation databases

EnsemblBacteriaiABO51369; ABO51369; Dred_2865.
GeneIDi4958620.
KEGGidrm:Dred_2865.
PATRICi21732185. VBIDesRed82656_3137.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000612 Genomic DNA. Translation: ABO51369.1.
RefSeqiYP_001114194.1. NC_009253.1.

3D structure databases

ProteinModelPortaliA4J8G6.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi349161.Dred_2865.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABO51369; ABO51369; Dred_2865.
GeneIDi4958620.
KEGGidrm:Dred_2865.
PATRICi21732185. VBIDesRed82656_3137.

Phylogenomic databases

eggNOGiCOG0787.
HOGENOMiHOG000031444.
KOiK01775.
OMAiWKGGAAI.
OrthoDBiEOG6PP9NJ.

Enzyme and pathway databases

UniPathwayiUPA00042; UER00497.
BioCyciDRED349161:GHP6-2945-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: MI-1.

Entry informationi

Entry nameiALR_DESRM
AccessioniPrimary (citable) accession number: A4J8G6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: May 1, 2007
Last modified: January 7, 2015
This is version 60 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, Reference proteome

Documents

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

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.