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Q8CNK7

- ALR_STAES

UniProt

Q8CNK7 - ALR_STAES

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Protein

Alanine racemase

Gene
alr, SE_1674
Organism
Staphylococcus epidermidis (strain ATCC 12228)
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 sitei39 – 391Proton acceptor; specific for D-alanine By similarity
Binding sitei138 – 1381Substrate By similarity
Active sitei265 – 2651Proton acceptor; specific for L-alanine By similarity
Binding sitei312 – 3121Substrate; 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

BioCyciSEPI176280:GCDG-1724-MONOMER.
UniPathwayiUPA00042; UER00497.

Names & Taxonomyi

Protein namesi
Recommended name:
Alanine racemase (EC:5.1.1.1)
Gene namesi
Name:alr
Ordered Locus Names:SE_1674
OrganismiStaphylococcus epidermidis (strain ATCC 12228)
Taxonomic identifieri176280 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcus
ProteomesiUP000001411: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 382382Alanine racemaseUniRule annotationPRO_0000114574Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei39 – 391N6-(pyridoxal phosphate)lysine By similarity

Interactioni

Protein-protein interaction databases

STRINGi176280.SE1674.

Structurei

3D structure databases

ProteinModelPortaliQ8CNK7.

Family & Domainsi

Sequence similaritiesi

Belongs to the alanine racemase family.

Phylogenomic databases

eggNOGiCOG0787.
KOiK01775.
OMAiRIGISIY.
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.

Q8CNK7-1 [UniParc]FASTAAdd to Basket

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MSEKFYRATY LNVNLDAILA NYQNFNQLHA NKTVISVIKA NGYGLGSVKI    50
AQHLMRHGAT FFAVATLDEA IELRMHGVDA KLLVLGVVPT EDIEKAIQHR 100
VALTVPSKAW LKETIKQIPD DNQKNLWLHV KLDTGMGRIG MKDIDEYKEV 150
VDLINKRDHL VFEGVFTHFA SADEPGSSMN EQYTLFKEMV NQVEKPIYIH 200
CQNSAGSLLM DGQFCNAIRL GISLYGYYPS EYVKDNVKVH LRPSAQLVSE 250
TVQVKTLKVG ETVSYGRTFI ADEEMTIAIL PIGYADGYLR SMQGAFVNVN 300
GSQCEVIGRI CMDQMIVKVP SHVKTGEKVI LMDNHVDSPQ SAEAVANKQG 350
TINYEVLCNL SRRLPRIYYY DNNEEVTNEL LK 382
Length:382
Mass (Da):42,955
Last modified:March 1, 2003 - v1
Checksum:i29973FA4077B7AF6
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE015929 Genomic DNA. Translation: AAO05273.1.
RefSeqiNP_765229.1. NC_004461.1.

Genome annotation databases

EnsemblBacteriaiAAO05273; AAO05273; SE_1674.
GeneIDi1056859.
KEGGisep:SE1674.
PATRICi19609212. VBIStaEpi113981_1635.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE015929 Genomic DNA. Translation: AAO05273.1 .
RefSeqi NP_765229.1. NC_004461.1.

3D structure databases

ProteinModelPortali Q8CNK7.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 176280.SE1674.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAO05273 ; AAO05273 ; SE_1674 .
GeneIDi 1056859.
KEGGi sep:SE1674.
PATRICi 19609212. VBIStaEpi113981_1635.

Phylogenomic databases

eggNOGi COG0787.
KOi K01775.
OMAi RIGISIY.
OrthoDBi EOG6PP9NJ.

Enzyme and pathway databases

UniPathwayi UPA00042 ; UER00497 .
BioCyci SEPI176280:GCDG-1724-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. "Genome-based analysis of virulence genes in a non-biofilm-forming Staphylococcus epidermidis strain (ATCC 12228)."
    Zhang Y.-Q., Ren S.-X., Li H.-L., Wang Y.-X., Fu G., Yang J., Qin Z.-Q., Miao Y.-G., Wang W.-Y., Chen R.-S., Shen Y., Chen Z., Yuan Z.-H., Zhao G.-P., Qu D., Danchin A., Wen Y.-M.
    Mol. Microbiol. 49:1577-1593(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 12228.

Entry informationi

Entry nameiALR_STAES
AccessioniPrimary (citable) accession number: Q8CNK7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 14, 2003
Last sequence update: March 1, 2003
Last modified: June 11, 2014
This is version 85 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

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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