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Protein

Alanine racemase

Gene

Rahaq2_2166

Organism
Rahnella aquatilis (strain ATCC 33071 / DSM 4594 / JCM 1683 / NBRC 105701 / NCIMB 13365 / CIP 78.65)
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

Pathway: D-alanine biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes D-alanine from L-alanine.UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Alanine racemase (Rahaq2_2166), Alanine racemase (Rahaq2_4189)
This subpathway is part of the pathway D-alanine biosynthesis, which is itself part of Amino-acid biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes D-alanine from L-alanine, the pathway D-alanine biosynthesis and in Amino-acid biosynthesis.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei35 – 351Proton acceptor; specific for D-alanineUniRule annotation
Binding sitei130 – 1301SubstrateUniRule annotation
Active sitei253 – 2531Proton acceptor; specific for L-alanineUniRule annotation
Binding sitei301 – 3011Substrate; via amide nitrogenUniRule annotation

GO - Molecular functioni

GO - Biological processi

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 annotationSAAS annotation (EC:5.1.1.1UniRule annotationSAAS annotation)
Gene namesi
Ordered Locus Names:Rahaq2_2166Imported
OrganismiRahnella aquatilis (strain ATCC 33071 / DSM 4594 / JCM 1683 / NBRC 105701 / NCIMB 13365 / CIP 78.65)Imported
Taxonomic identifieri745277 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeRahnella
ProteomesiUP000009010 Componenti: Chromosome

PTM / Processingi

Amino acid modifications

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

Interactioni

Protein-protein interaction databases

STRINGi745277.Rahaq2_2166.

Structurei

3D structure databases

ProteinModelPortaliH2IYL6.
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.

H2IYL6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPRPISATLS LSALTQNLNI IRGFAPNSKV WTVVKANGYG HGISRIWRSL
60 70 80 90 100
SATDGFALLD FNEAILLRES GWQGPILLLE GFFTAEDLAM VDHYRLTTSI
110 120 130 140 150
HSEWQIKALA QASVSQPVSI YLKVNSGMNR LGFAPERAGA VWQQLRELKQ
160 170 180 190 200
VGEITLMSHF ATADSVEGVD AQMTVINLAG QNIRGPRCLA NSAATLWHPH
210 220 230 240 250
THHDWIRPGI IIYGASPSGE WNDIAHTGLQ PVMTLKSELI AIQELNAGAR
260 270 280 290 300
VGYGGRYSVT SPQRIGVVAC GYADGYPRHA PSGTPVWVDG VRTTTTGTVS
310 320 330 340 350
MDMLAVDLTP CPQAQIGAPV ELWGNNLPVD DVATAAGTLG YELLSALAPR

VPVSTIG
Length:357
Mass (Da):38,340
Last modified:March 21, 2012 - v1
Checksum:iAC74F197C90E2193
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP003244 Genomic DNA. Translation: AEX52027.1.
RefSeqiWP_015697199.1. NZ_JMPO01000047.1.
YP_005200167.1. NC_016818.1.

Genome annotation databases

EnsemblBacteriaiAEX52027; AEX52027; Rahaq2_2166.
KFD14470; KFD14470; GRAQ_01195.
KEGGiraq:Rahaq2_2166.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP003244 Genomic DNA. Translation: AEX52027.1.
RefSeqiWP_015697199.1. NZ_JMPO01000047.1.
YP_005200167.1. NC_016818.1.

3D structure databases

ProteinModelPortaliH2IYL6.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi745277.Rahaq2_2166.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAEX52027; AEX52027; Rahaq2_2166.
KFD14470; KFD14470; GRAQ_01195.
KEGGiraq:Rahaq2_2166.

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. "Complete sequence of chromosome of Rahnella aquatilis CIP 78.65."
    Lucas S., Han J., Lapidus A., Cheng J.-F., Goodwin L., Pitluck S., Peters L., Ovchinnikova G., Held B., Detter J.C., Han C., Tapia R., Land M., Hauser L., Kyrpides N., Ivanova N., Pagani I., Sobecky P., Martinez R., Woyke T.
    Submitted (JAN-2012) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 33071 / DSM 4594 / JCM 1683 / NBRC 105701 / NCIMB 13365 / CIP 78.65Imported.

Entry informationi

Entry nameiH2IYL6_RAHAC
AccessioniPrimary (citable) accession number: H2IYL6
Entry historyi
Integrated into UniProtKB/TrEMBL: March 21, 2012
Last sequence update: March 21, 2012
Last modified: June 24, 2015
This is version 30 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference 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.