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Protein

Alanine racemase

Gene

Smal_0445

Organism
Stenotrophomonas maltophilia (strain R551-3)
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 annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei33 – 331Proton acceptor; specific for D-alanineUniRule annotation
Binding sitei129 – 1291SubstrateUniRule 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

BioCyciSMAL391008:GH1H-457-MONOMER.
UniPathwayiUPA00042; UER00497.

Names & Taxonomyi

Protein namesi
Recommended name:
Alanine racemaseUniRule annotation (EC:5.1.1.1UniRule annotation)
Gene namesi
Ordered Locus Names:Smal_0445Imported
OrganismiStenotrophomonas maltophilia (strain R551-3)Imported
Taxonomic identifieri391008 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeStenotrophomonasStenotrophomonas maltophilia group
ProteomesiUP000001867: Chromosome

PTM / Processingi

Amino acid modifications

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

Interactioni

Protein-protein interaction databases

STRINGi391008.Smal_0445.

Structurei

3D structure databases

ProteinModelPortaliB4SIE5.
SMRiB4SIE5. Positions 1-354.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the alanine racemase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0787.
HOGENOMiHOG000031446.
KOiK01775.
OMAiPSDWVRP.
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.

B4SIE5-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MRPARALIDL GALRSNYRLA RELGGGKALA IIKADAYGHG AVRCAQALEG
60 70 80 90 100
EADGFGVATI EEALELRQAG IGAPILLLEG IFEASDMALV AEHDFWFAVG
110 120 130 140 150
SPWQLEALAA FDSPRPLTVW LKLDSGMHRL GLDVDSFRAA HARLSALPQV
160 170 180 190 200
ERVVLMTHLA RADELDSERT HEQAATFARA IDGLEGETSV CNSPALLGWP
210 220 230 240 250
DVRSDWVRPG LMLYGANPLP DNTDLTARLR PVMTMQSKVI AERWIESGEP
260 270 280 290 300
VGYGARFVSK ARTRVGVVAL GYADGYPQFA PNGTPVLIDG QPGALIGRVS
310 320 330 340 350
MDMLTVDLTA HPQAGVGSVV ELWGNAPTLS ELAPRCGVSA YQLPCGVKRV

ARVYM
Length:355
Mass (Da):38,089
Last modified:September 23, 2008 - v1
Checksum:i4E2A8253631DF59C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001111 Genomic DNA. Translation: ACF50150.1.
RefSeqiWP_004140567.1. NC_011071.1.
YP_002026833.1. NC_011071.1.

Genome annotation databases

EnsemblBacteriaiACF50150; ACF50150; Smal_0445.
GeneIDi6478397.
KEGGismt:Smal_0445.
PATRICi23705711. VBISteMal40512_0447.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001111 Genomic DNA. Translation: ACF50150.1.
RefSeqiWP_004140567.1. NC_011071.1.
YP_002026833.1. NC_011071.1.

3D structure databases

ProteinModelPortaliB4SIE5.
SMRiB4SIE5. Positions 1-354.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi391008.Smal_0445.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACF50150; ACF50150; Smal_0445.
GeneIDi6478397.
KEGGismt:Smal_0445.
PATRICi23705711. VBISteMal40512_0447.

Phylogenomic databases

eggNOGiCOG0787.
HOGENOMiHOG000031446.
KOiK01775.
OMAiPSDWVRP.
OrthoDBiEOG6PP9NJ.

Enzyme and pathway databases

UniPathwayiUPA00042; UER00497.
BioCyciSMAL391008:GH1H-457-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: R551-3Imported.

Entry informationi

Entry nameiB4SIE5_STRM5
AccessioniPrimary (citable) accession number: B4SIE5
Entry historyi
Integrated into UniProtKB/TrEMBL: September 23, 2008
Last sequence update: September 23, 2008
Last modified: February 4, 2015
This is version 53 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.