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A0QSR6

- ALR_MYCS2

UniProt

A0QSR6 - ALR_MYCS2

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Protein
Alanine racemase
Gene
alr, MSMEG_1575, MSMEI_1537
Organism
Mycobacterium smegmatis (strain ATCC 700084 / mc(2)155)
Status
Reviewed - 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 By similarity.UniRule annotation

Catalytic activityi

L-alanine = D-alanine.UniRule annotation

Cofactori

Pyridoxal phosphate By similarity.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei46 – 461Proton acceptor; specific for D-alanine By similarity
Binding sitei144 – 1441Substrate By similarity
Active sitei275 – 2751Proton acceptor; specific for L-alanine By similarity
Binding sitei323 – 3231Substrate; via amide nitrogen By similarity

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

BioCyciMSME246196:GJ4Y-1575-MONOMER.
UniPathwayiUPA00042; UER00497.

Names & Taxonomyi

Protein namesi
Recommended name:
Alanine racemase (EC:5.1.1.1)
Gene namesi
Name:alr
Ordered Locus Names:MSMEG_1575, MSMEI_1537
OrganismiMycobacterium smegmatis (strain ATCC 700084 / mc(2)155)
Taxonomic identifieri246196 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaActinobacteridaeActinomycetalesCorynebacterineaeMycobacteriaceaeMycobacterium
ProteomesiUP000000757: Chromosome, UP000006158: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 389389Alanine racemaseUniRule annotation
PRO_1000066012Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei46 – 461N6-(pyridoxal phosphate)lysine By similarity

Interactioni

Protein-protein interaction databases

STRINGi246196.MSMEG_1575.

Structurei

3D structure databases

ProteinModelPortaliA0QSR6.
SMRiA0QSR6. Positions 16-385.

Family & Domainsi

Sequence similaritiesi

Belongs to the alanine racemase family.

Phylogenomic databases

eggNOGiCOG0787.
HOGENOMiHOG000031444.
KOiK01775.
OMAiPSECAGV.
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.

A0QSR6-1 [UniParc]FASTAAdd to Basket

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MQTTEPMTPP APLASAQTVI DLGAIDHNVR VLRELAGSAD VMAVVKADAY    50
GHGALPVART ALAAGAAALG VATIPEALAL REGGITAPVL AWLHPPGTDF 100
APAIAADVEV AVSSRRQLEQ VTAAAAEVGR TATVTVKVDT GLSRNGVGAA 150
DYPEVLDVLR RAQADGAIRV RGLMSHLVHG DDPENPFNGL QGQRLADMRV 200
YAREHGVDYE VAHLCNSPAA MTRPDLAFEM VRPGISLYGL SPIPERGDMG 250
LRPAMTLKCP VALVRSVHAG DGVSYGHRWV ADRDTTLGLL PIGYADGVYR 300
ALSGRIDVLI KGRRRRAVGR ICMDQFVVDL GPDADDVAVG DDAILFGPGA 350
NGEPTAQDWA ELLDTIHYEV VTSPRGRVTR TYLPAGQQD 389
Length:389
Mass (Da):41,056
Last modified:January 9, 2007 - v1
Checksum:iA53F326029904830
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000480 Genomic DNA. Translation: ABK74582.1.
CP001663 Genomic DNA. Translation: AFP38010.1.
RefSeqiYP_006566305.1. NC_018289.1.
YP_885954.1. NC_008596.1.

Genome annotation databases

EnsemblBacteriaiABK74582; ABK74582; MSMEG_1575.
AFP38010; AFP38010; MSMEI_1537.
GeneIDi4531809.
KEGGimsg:MSMEI_1537.
msm:MSMEG_1575.
PATRICi18075609. VBIMycSme59918_1561.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000480 Genomic DNA. Translation: ABK74582.1 .
CP001663 Genomic DNA. Translation: AFP38010.1 .
RefSeqi YP_006566305.1. NC_018289.1.
YP_885954.1. NC_008596.1.

3D structure databases

ProteinModelPortali A0QSR6.
SMRi A0QSR6. Positions 16-385.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 246196.MSMEG_1575.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABK74582 ; ABK74582 ; MSMEG_1575 .
AFP38010 ; AFP38010 ; MSMEI_1537 .
GeneIDi 4531809.
KEGGi msg:MSMEI_1537.
msm:MSMEG_1575.
PATRICi 18075609. VBIMycSme59918_1561.

Phylogenomic databases

eggNOGi COG0787.
HOGENOMi HOG000031444.
KOi K01775.
OMAi PSECAGV.
OrthoDBi EOG6PP9NJ.

Enzyme and pathway databases

UniPathwayi UPA00042 ; UER00497 .
BioCyci MSME246196:GJ4Y-1575-MONOMER.

Family and domain databases

Gene3Di 2.40.37.10. 1 hit.
3.20.20.10. 1 hit.
HAMAPi MF_01201. Ala_racemase.
InterProi IPR000821. 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 ]
Pfami PF00842. Ala_racemase_C. 1 hit.
PF01168. Ala_racemase_N. 1 hit.
[Graphical view ]
PRINTSi PR00992. ALARACEMASE.
SMARTi SM01005. Ala_racemase_C. 1 hit.
[Graphical view ]
SUPFAMi SSF50621. SSF50621. 1 hit.
SSF51419. SSF51419. 1 hit.
TIGRFAMsi TIGR00492. alr. 1 hit.
PROSITEi PS00395. ALANINE_RACEMASE. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Fleischmann R.D., Dodson R.J., Haft D.H., Merkel J.S., Nelson W.C., Fraser C.M.
    Submitted (OCT-2006) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 700084 / mc(2)155.
  2. "Interrupted coding sequences in Mycobacterium smegmatis: authentic mutations or sequencing errors?"
    Deshayes C., Perrodou E., Gallien S., Euphrasie D., Schaeffer C., Van-Dorsselaer A., Poch O., Lecompte O., Reyrat J.-M.
    Genome Biol. 8:R20.1-R20.9(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 700084 / mc(2)155.
  3. "Ortho-proteogenomics: multiple proteomes investigation through orthology and a new MS-based protocol."
    Gallien S., Perrodou E., Carapito C., Deshayes C., Reyrat J.-M., Van Dorsselaer A., Poch O., Schaeffer C., Lecompte O.
    Genome Res. 19:128-135(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 700084 / mc(2)155.

Entry informationi

Entry nameiALR_MYCS2
AccessioniPrimary (citable) accession number: A0QSR6
Secondary accession number(s): I7F8X0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: January 9, 2007
Last modified: July 9, 2014
This is version 63 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

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