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Q1QU82 (ALR_CHRSD) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 43. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Alanine racemase
EC=5.1.1.1
Gene names
Name:alr
Ordered Locus Names:Csal_2629
OrganismChromohalobacter salexigens (strain DSM 3043 / ATCC BAA-138 / NCIMB 13768) [Complete proteome] [HAMAP]
Taxonomic identifier290398 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Oceanospirillales › Halomonadaceae › Chromohalobacter

Protein attributes

Sequence length364 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Provides the D-alanine required for cell wall biosynthesis By similarity. HAMAP MF_01201

Catalytic activity

L-alanine = D-alanine. HAMAP MF_01201

Cofactor

Pyridoxal phosphate By similarity. HAMAP MF_01201

Pathway

Amino-acid biosynthesis; D-alanine biosynthesis; D-alanine from L-alanine: step 1/1. HAMAP MF_01201

Cell wall biogenesis; peptidoglycan biosynthesis. HAMAP MF_01201

Sequence similarities

Belongs to the alanine racemase family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 364364Alanine racemase HAMAP MF_01201
PRO_1000065978

Sites

Active site351Proton acceptor; specific for D-alanine By similarity
Active site2561Proton acceptor; specific for L-alanine By similarity

Amino acid modifications

Modified residue351N6-(pyridoxal phosphate)lysine By similarity

Sequences

Sequence LengthMass (Da)Tools
Q1QU82 [UniParc].

Last modified May 16, 2006. Version 1.
Checksum: 7B5D6BC750957BDD

FASTA36439,714
        10         20         30         40         50         60 
MSRPLIADID LDALRRNYCL ARDQAPHSRA IAVVKADAYG HGAVACADAL RDLAPAFAVA 

        70         80         90        100        110        120 
CLEEALTLRE AGITQPIVLL EGFFDAAELS LIDAHRLWTA VHSDWQIDAL LAYRPRQPIP 

       130        140        150        160        170        180 
TWLKLDSGMH RLGFAPEAFE ARWQRLAAAT EHVTDLHLMT HFATADALDA AYFRRQMACI 

       190        200        210        220        230        240 
ASLRQRLEAP VCLANSPATL AWPEAHGDWN RPGVMLYGSD PLEGANDASR ALEPVMTLRS 

       250        260        270        280        290        300 
EIIAVRELAE GEAVGYGGRW RASRPSRIGV VAGGYGDGYD RHARDGTPVL VEGQRVPLAG 

       310        320        330        340        350        360 
KVSMDMLTVD LTELPEAGIG SPVVLWGEGL PIDEVARHCD TISYTLMTGV LPRVPRRYRN 


AETG

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000285 Genomic DNA. Translation: ABE59976.1.
RefSeqYP_574675.1. NC_007963.1.

3D structure databases

ProteinModelPortalQ1QU82.
SMRQ1QU82. Positions 3-361.
ModBaseSearch...

Protein-protein interaction databases

STRINGQ1QU82.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID4028157.
GenomeReviewsGene locus Csal_2629 in contig CP000285_GR.
KEGGcsa:Csal_2629.
NMPDRfig|290398.4.peg.2420.
PATRIC21449114. VBIChrSal113723_2644.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0787.
HOGENOMHBG712172.
OMACISAEEM.

Enzyme and pathway databases

BioCycCSAL290398:CSAL_2629-MONOMER.

Family and domain databases

HAMAPMF_01201. Ala_racemase.
[Tree]
InterProIPR000821. Ala_racemase.
IPR009006. Ala_racemase/Decarboxylase_C.
IPR011079. Ala_racemase_C.
IPR001608. Ala_racemase_N.
IPR020622. Ala_racemase_pyridoxalP-BS.
[Graphical view]
Gene3DG3DSA:2.40.37.10. Ala_racemase/Decarboxylase_C. 1 hit.
KOK01775.
PfamPF00842. Ala_racemase_C. 1 hit.
PF01168. Ala_racemase_N. 1 hit.
[Graphical view]
PRINTSPR00992. ALARACEMASE.
SMARTSM01005. Ala_racemase_C. 1 hit.
[Graphical view]
SUPFAMSSF50621. Racem_decarbox_C. 1 hit.
TIGRFAMsTIGR00492. Alr. 1 hit.
PROSITEPS00395. ALANINE_RACEMASE. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameALR_CHRSD
AccessionPrimary (citable) accession number: Q1QU82
Entry history
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: May 16, 2006
Last modified: January 25, 2012
This is version 43 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

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