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Protein

Alanine racemase

Gene

ECP_4270

Organism
Escherichia coli O6:K15:H31 (strain 536 / UPEC)
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

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei34 – 341Proton acceptor; specific for D-alanineUniRule annotation
Binding sitei129 – 1291SubstrateUniRule annotation
Active sitei255 – 2551Proton acceptor; specific for L-alanineUniRule annotation
Binding sitei303 – 3031Substrate; 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

BioCyciECOL362663:GIY5-4311-MONOMER.
UniPathwayiUPA00042; UER00497.

Names & Taxonomyi

Protein namesi
Recommended name:
Alanine racemaseUniRule annotationSAAS annotation (EC:5.1.1.1UniRule annotationSAAS annotation)
Gene namesi
Ordered Locus Names:ECP_4270Imported
OrganismiEscherichia coli O6:K15:H31 (strain 536 / UPEC)Imported
Taxonomic identifieri362663 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
ProteomesiUP000009182 Componenti: Chromosome

PTM / Processingi

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei34 – 341N6-(pyridoxal phosphate)lysineUniRule annotation

Interactioni

Protein-protein interaction databases

STRINGi362663.ECP_4270.

Structurei

3D structure databases

ProteinModelPortaliQ0TA11.
SMRiQ0TA11. Positions 1-359.
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.

Q0TA11-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MQAATVLINR RALRHNLQRL RELAPASKLV AVVKANAYGH GLIETARTLP
60 70 80 90 100
DADAFGVARL EEALRLRAGG ITRPILLLEG FFEADDLPTI SAEHLHTAVH
110 120 130 140 150
NEEQLVALEN AELKEPVTVW MKLDTGMHRL GVLPEQAEAF YQRLSQCKNV
160 170 180 190 200
RQPVNIVSHF ARADEPQSGA TEKQLDIFNT FCEGKPGQRS IAASGGILLW
210 220 230 240 250
PQSHFDWARP GIILYGVSPL EDGTTGADFG CQPVMSLTSS LIAVREHKAG
260 270 280 290 300
EPVGYGGTWV SERDTRLGVV AMGYGDGYPR AAPSGTPVLV NGREVPIVGR
310 320 330 340 350
VAMDMICVDL GPQAQDKAGD PVILWGEGLP VERIAEMTKV SAYELITRLT

SRVAMKYVD
Length:359
Mass (Da):39,048
Last modified:September 5, 2006 - v1
Checksum:iD333E5FC261B2F38
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000247 Genomic DNA. Translation: ABG72218.1.
RefSeqiYP_672119.1. NC_008253.1.

Genome annotation databases

EnsemblBacteriaiABG72218; ABG72218; ECP_4270.
KEGGiecp:ECP_4270.
PATRICi18199475. VBIEscCol77757_4318.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000247 Genomic DNA. Translation: ABG72218.1.
RefSeqiYP_672119.1. NC_008253.1.

3D structure databases

ProteinModelPortaliQ0TA11.
SMRiQ0TA11. Positions 1-359.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi362663.ECP_4270.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABG72218; ABG72218; ECP_4270.
KEGGiecp:ECP_4270.
PATRICi18199475. VBIEscCol77757_4318.

Phylogenomic databases

eggNOGiCOG0787.
HOGENOMiHOG000031446.
KOiK01775.
OMAiPSDWVRP.
OrthoDBiEOG6PP9NJ.

Enzyme and pathway databases

UniPathwayiUPA00042; UER00497.
BioCyciECOL362663:GIY5-4311-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. "Role of pathogenicity island-associated integrases in the genome plasticity of uropathogenic Escherichia coli strain 536."
    Hochhut B., Wilde C., Balling G., Middendorf B., Dobrindt U., Brzuszkiewicz E., Gottschalk G., Carniel E., Hacker J.
    Mol. Microbiol. 61:584-595(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 536 / UPECImported.

Entry informationi

Entry nameiQ0TA11_ECOL5
AccessioniPrimary (citable) accession number: Q0TA11
Entry historyi
Integrated into UniProtKB/TrEMBL: September 5, 2006
Last sequence update: September 5, 2006
Last modified: April 1, 2015
This is version 76 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.