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B7NSL4

- B7NSL4_ECO7I

UniProt

B7NSL4 - B7NSL4_ECO7I

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Protein

Alanine racemase

Gene

alr

Organism
Escherichia coli O7:K1 (strain IAI39 / ExPEC)
Status
Unreviewed - 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

Note: Pyridoxal phosphate.UniRule 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

BioCyciECOL585057:GJ8I-4636-MONOMER.
UniPathwayiUPA00042; UER00497.

Names & Taxonomyi

Protein namesi
Recommended name:
Alanine racemaseUniRule annotation (EC:5.1.1.1UniRule annotation)
Gene namesi
Name:alrImported
Ordered Locus Names:ECIAI39_4473Imported
OrganismiEscherichia coli O7:K1 (strain IAI39 / ExPEC)Imported
Taxonomic identifieri585057 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
ProteomesiUP000000749: Chromosome

PTM / Processingi

Amino acid modifications

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

Interactioni

Protein-protein interaction databases

STRINGi585057.ECIAI39_4473.

Structurei

3D structure databases

ProteinModelPortaliB7NSL4.
SMRiB7NSL4. Positions 1-359.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the alanine racemase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0787.
HOGENOMiHOG000031446.
KOiK01775.
OMAiIAINAVE.
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.

B7NSL4-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MQAATVVINR RALRHNLQRL RELAPASKMV AVVKANAYGH GLLETARTLP
60 70 80 90 100
DADAFGVARL EEALRLRAGG ITKPVLLLEG FFDARDLPTI SAQHFHTAVH
110 120 130 140 150
NEEQLAALEE ASLDEPVTVW MKLDTGMHRL GVRPEQAEAF YHRLTQCKNV
160 170 180 190 200
RQPVNIVSHF ARADEPKCGA TEKQLAIFNT FCEGKPGQRS IAASGGILLW
210 220 230 240 250
PQSHFDWVRP GIILYGVSPL EDRSTGADFG 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):39,153
Last modified:March 24, 2009 - v1
Checksum:iFDE9B438115342C2
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU928164 Genomic DNA. Translation: CAR20579.1.
RefSeqiYP_002410346.1. NC_011750.1.

Genome annotation databases

EnsemblBacteriaiCAR20579; CAR20579; ECIAI39_4473.
GeneIDi7151154.
KEGGiect:ECIAI39_4473.
PATRICi18337917. VBIEscCol51957_4619.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU928164 Genomic DNA. Translation: CAR20579.1 .
RefSeqi YP_002410346.1. NC_011750.1.

3D structure databases

ProteinModelPortali B7NSL4.
SMRi B7NSL4. Positions 1-359.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 585057.ECIAI39_4473.

Chemistry

BindingDBi B7NSL4.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAR20579 ; CAR20579 ; ECIAI39_4473 .
GeneIDi 7151154.
KEGGi ect:ECIAI39_4473.
PATRICi 18337917. VBIEscCol51957_4619.

Phylogenomic databases

eggNOGi COG0787.
HOGENOMi HOG000031446.
KOi K01775.
OMAi IAINAVE.
OrthoDBi EOG6PP9NJ.

Enzyme and pathway databases

UniPathwayi UPA00042 ; UER00497 .
BioCyci ECOL585057:GJ8I-4636-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: IAI39 / ExPECImported.

Entry informationi

Entry nameiB7NSL4_ECO7I
AccessioniPrimary (citable) accession number: B7NSL4
Entry historyi
Integrated into UniProtKB/TrEMBL: March 24, 2009
Last sequence update: March 24, 2009
Last modified: November 26, 2014
This is version 46 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