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Protein

Alanine racemase

Gene

alr

Organism
Treponema pallidum subsp. pallidum (strain Chicago)
Status
Unreviewed-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 annotationSAAS annotation

Cofactori

pyridoxal 5'-phosphateUniRule annotationSAAS annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei33 – 331Proton acceptor; specific for D-alanineUniRule annotation
Binding sitei134 – 1341SubstrateUniRule annotation
Active sitei267 – 2671Proton acceptor; specific for L-alanineUniRule annotation
Binding sitei315 – 3151Substrate; 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

BioCyciTPAL666714:GLMK-739-MONOMER.
UniPathwayiUPA00042; UER00497.

Names & Taxonomyi

Protein namesi
Recommended name:
Alanine racemaseUniRule annotation (EC:5.1.1.1UniRule annotation)
Gene namesi
Name:alrImported
Ordered Locus Names:TPChic_0681Imported
OrganismiTreponema pallidum subsp. pallidum (strain Chicago)Imported
Taxonomic identifieri666714 [NCBI]
Taxonomic lineageiBacteriaSpirochaetesSpirochaetalesSpirochaetaceaeTreponema
ProteomesiUP000001701: Chromosome

PTM / Processingi

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei33 – 331N6-(pyridoxal phosphate)lysineUniRule annotation

Structurei

3D structure databases

ProteinModelPortaliD4GBA0.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the alanine racemase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000031444.
KOiK01775.
OMAiITMDQLM.

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.

D4GBA0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MACNQALIHL ANLRHNLGEI MSRTRARVCL PVKADAYGHG ACDVAQAALS
60 70 80 90 100
CGVHSFAVAC VQEASQLRAA GVRAPILCLS TPTAEEISSL IEHRVHTVIS
110 120 130 140 150
ERAHIALIAR ALRQSADTGA TCGVHVKIDT GMGRIGCAPD EACALVQMVC
160 170 180 190 200
ATPGLHLEGV CTHFSVADSV RAEDLQYTEM QRAHFMHCVQ YIRKSGISIP
210 220 230 240 250
LVHAANSAAL LCHPRAHFDM VRPGLLAYGY APESVHPAVR SVFLPVMELV
260 270 280 290 300
TQVRAIKKIP AGAYVSYQRL WRAHTETHVG ILPIGYADGV MRALSPGLQV
310 320 330 340 350
CIGGKWYPVV GAICMDQCVV DLGTPLRVTV GDRVTLFGPQ DAGGPGQGAD
360 370
VLASHAGTIP YELLCAIGKR VERVYIR
Length:377
Mass (Da):40,312
Last modified:May 18, 2010 - v1
Checksum:i96387BFF1EAD0913
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001752 Genomic DNA. Translation: ADD72782.1.
RefSeqiYP_005631540.1. NC_017268.1.

Genome annotation databases

EnsemblBacteriaiADD72782; ADD72782; TPChic_0681.
GeneIDi12270436.
KEGGitph:TPChic_0681.
PATRICi36800066. VBITrePal139508_0708.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001752 Genomic DNA. Translation: ADD72782.1.
RefSeqiYP_005631540.1. NC_017268.1.

3D structure databases

ProteinModelPortaliD4GBA0.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiADD72782; ADD72782; TPChic_0681.
GeneIDi12270436.
KEGGitph:TPChic_0681.
PATRICi36800066. VBITrePal139508_0708.

Phylogenomic databases

HOGENOMiHOG000031444.
KOiK01775.
OMAiITMDQLM.

Enzyme and pathway databases

UniPathwayiUPA00042; UER00497.
BioCyciTPAL666714:GLMK-739-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 genome sequence and annotation of the Treponema pallidum subsp. pallidum Chicago strain."
    Giacani L., Jeffrey B.M., Molini B.J., Le H.T., Lukehart S.A., Centurion-Lara A., Rockey D.D.
    J. Bacteriol. 192:2645-2646(2010) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ChicagoImported.

Entry informationi

Entry nameiD4GBA0_TREPC
AccessioniPrimary (citable) accession number: D4GBA0
Entry historyi
Integrated into UniProtKB/TrEMBL: May 18, 2010
Last sequence update: May 18, 2010
Last modified: March 4, 2015
This is version 37 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.