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Protein

Alanine racemase

Gene

alr

Organism
Marinobacter hydrocarbonoclasticus (strain ATCC 700491 / DSM 11845 / VT8)
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 sitei35 – 351Proton acceptor; specific for D-alanineUniRule annotation
Binding sitei128 – 1281SubstrateUniRule 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

Isomerase

Keywords - Ligandi

Pyridoxal phosphate

Enzyme and pathway databases

BioCyciMHYD351348:GHYZ-2431-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:Maqu_2381
OrganismiMarinobacter hydrocarbonoclasticus (strain ATCC 700491 / DSM 11845 / VT8)
Taxonomic identifieri351348 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesAlteromonadaceaeMarinobacter
ProteomesiUP000000998 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 357357Alanine racemasePRO_1000066008Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei35 – 351N6-(pyridoxal phosphate)lysineUniRule annotation

Proteomic databases

PRIDEiA1U388.

Interactioni

Protein-protein interaction databases

STRINGi351348.Maqu_2381.

Structurei

3D structure databases

ProteinModelPortaliA1U388.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the alanine racemase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0787.
HOGENOMiHOG000031446.
KOiK01775.
OMAiSVELWGD.
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.

A1U388-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPRPTVARID LDALKHNFRR ARELAGTAYA MAVVKADGYG HGIRSVADAL
60 70 80 90 100
APETSRFAVA CIEEAIAIRG AGHRHSVVLL QGTHQKDDLA ECERSGFEPV
110 120 130 140 150
LHCQQQLSWL GAGRSPRFWI KVNTGMNRLG FRPEELPEVM AGLEEAGLKH
160 170 180 190 200
LAIGFVTHFA CADDSDSEMT GLQTRIFERA VAPWPDLMRS VGNSAAHFRP
210 220 230 240 250
NQPLYEWSRP GIMLYGASPM EGKTGAELGL CPAMTLQAPL ITTRVVRAGE
260 270 280 290 300
SVGYGASWTA SQDTRMGMVA IGYADGYPRH AGTGTPAAVR GQRIRLLGRV
310 320 330 340 350
SMDMLAVDLS AVPEAREGDM VELWGKTVSV DEVATCAGTI GYELLTGVTS

RVPRVHE
Length:357
Mass (Da):38,607
Last modified:February 6, 2007 - v1
Checksum:iF4DEE09F3350C735
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000514 Genomic DNA. Translation: ABM19457.1.
RefSeqiYP_959644.1. NC_008740.1.

Genome annotation databases

EnsemblBacteriaiABM19457; ABM19457; Maqu_2381.
KEGGimaq:Maqu_2381.
PATRICi22460092. VBIMarAqu65105_2796.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000514 Genomic DNA. Translation: ABM19457.1.
RefSeqiYP_959644.1. NC_008740.1.

3D structure databases

ProteinModelPortaliA1U388.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi351348.Maqu_2381.

Proteomic databases

PRIDEiA1U388.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABM19457; ABM19457; Maqu_2381.
KEGGimaq:Maqu_2381.
PATRICi22460092. VBIMarAqu65105_2796.

Phylogenomic databases

eggNOGiCOG0787.
HOGENOMiHOG000031446.
KOiK01775.
OMAiSVELWGD.
OrthoDBiEOG6PP9NJ.

Enzyme and pathway databases

UniPathwayiUPA00042; UER00497.
BioCyciMHYD351348:GHYZ-2431-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 sequence of chromosome 1 of Marinobacter aquaeolei VT8."
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Kiss H., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J.
    , Larimer F., Land M., Hauser L., Kyrpides N., Kim E., Edwards K., Richardson P.
    Submitted (NOV-2006) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 700491 / DSM 11845 / VT8.

Entry informationi

Entry nameiALR_MARHV
AccessioniPrimary (citable) accession number: A1U388
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: February 6, 2007
Last modified: April 1, 2015
This is version 64 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.