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Protein

Alanine racemase

Gene

MASE_02175

Organism
Alteromonas macleodii ATCC 27126
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

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei35 – 351Proton acceptor; specific for D-alanineUniRule annotation
Binding sitei131 – 1311SubstrateUniRule annotation
Active sitei253 – 2531Proton acceptor; specific for L-alanineUniRule annotation
Binding sitei301 – 3011Substrate; 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

UniPathwayiUPA00042; UER00497.

Names & Taxonomyi

Protein namesi
Recommended name:
Alanine racemaseUniRule annotation (EC:5.1.1.1UniRule annotation)
Gene namesi
ORF Names:MASE_02175Imported
OrganismiAlteromonas macleodii ATCC 27126Imported
Taxonomic identifieri529120 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesAlteromonadaceaeAlteromonas
ProteomesiUP000006102 Componenti: Chromosome

PTM / Processingi

Amino acid modifications

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

Structurei

3D structure databases

ProteinModelPortaliJ9Y1X5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the alanine racemase family.UniRule annotation

Phylogenomic databases

KOiK01775.

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.

J9Y1X5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSRQTQAIIH ADALLHNFKA LAALAPSSQS MAVVKADAYG HGAVNVARIL
60 70 80 90 100
QHVSSRFAVA IIEEAIALRD AGISAPIVVL EGAHQAKECQ MAFQHNCILV
110 120 130 140 150
MHCEEQLTWL ESCPEQQRPH IWLKVDSGMH RLGFALSDIE GITAKYNHLL
160 170 180 190 200
SEQTVIATHF ACADDVDNNF TNTQIDAFNQ VASKLDLPTS VANSPATVNW
210 220 230 240 250
PASRNAWNRL GVGVYGGAVS TSQNLDIEIY PAMTLRSSVL AVRTIPAGEG
260 270 280 290 300
IGYGQTWVAS KPSKIATVGI GYADGYPRHC KNGTPVLIRG KRAYLVGRVS
310 320 330 340 350
MDMITIDVTH IDNVAVGDEV ELWGQNVPIQ EVAANADTID YELMTRVSQR

VPRIVKYL
Length:358
Mass (Da):38,919
Last modified:November 28, 2012 - v1
Checksum:i491EA98233470346
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP003841 Genomic DNA. Translation: AFS35999.1.
RefSeqiWP_014948120.1. NC_018632.1.
YP_006746553.1. NC_018632.1.

Genome annotation databases

EnsemblBacteriaiAFS35999; AFS35999; MASE_02175.
KEGGiamac:MASE_02175.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP003841 Genomic DNA. Translation: AFS35999.1.
RefSeqiWP_014948120.1. NC_018632.1.
YP_006746553.1. NC_018632.1.

3D structure databases

ProteinModelPortaliJ9Y1X5.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAFS35999; AFS35999; MASE_02175.
KEGGiamac:MASE_02175.

Phylogenomic databases

KOiK01775.

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.
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. "Comparative genomics of two ecotypes of the marine planktonic copiotroph Alteromonas macleodii suggests alternative lifestyles associated with different kinds of particulate organic matter."
    Ivars-Martinez E., Martin-Cuadrado A.-B., D'Auria G., Mira A., Ferriera S., Johnson J., Friedman R., Rodriguez-Valera F.
    ISME J. 2:1194-1212(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 27126Imported.

Entry informationi

Entry nameiJ9Y1X5_ALTMA
AccessioniPrimary (citable) accession number: J9Y1X5
Entry historyi
Integrated into UniProtKB/TrEMBL: November 28, 2012
Last sequence update: November 28, 2012
Last modified: April 1, 2015
This is version 21 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete 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.