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B5Z1B3 (B5Z1B3_ECO5E) Unreviewed, UniProtKB/TrEMBL

Last modified May 29, 2013. Version 40. Feed History...

Clusters with 100%, 90%, 50% identity | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Alanine racemase HAMAP-Rule MF_01201
EC=5.1.1.1 HAMAP-Rule MF_01201
Gene names
Name:alr2 EMBL ACI36777.1
Ordered Locus Names:ECH74115_5555 EMBL ACI36777.1
OrganismEscherichia coli O157:H7 (strain EC4115 / EHEC) [Complete proteome] [HAMAP] EMBL ACI36777.1
Taxonomic identifier444450 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Escherichia ›

Protein attributes

Sequence length359 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Catalyzes the interconversion of L-alanine and D-alanine. May also act on other amino acids By similarity. HAMAP-Rule MF_01201

Catalytic activity

L-alanine = D-alanine. HAMAP-Rule MF_01201 RuleBase RU000608 SAAS SAAS020622

Cofactor

Pyridoxal phosphate By similarity. HAMAP-Rule MF_01201 RuleBase RU000608 SAAS SAAS020622

Pathway

Amino-acid biosynthesis; D-alanine biosynthesis; D-alanine from L-alanine: step 1/1. HAMAP-Rule MF_01201 SAAS SAAS020622

Sequence similarities

Belongs to the alanine racemase family. HAMAP-Rule MF_01201 RuleBase RU004188

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Sites

Active site341Proton acceptor; specific for D-alanine By similarity HAMAP-Rule MF_01201
Active site2551Proton acceptor; specific for L-alanine By similarity HAMAP-Rule MF_01201
Binding site1291Substrate By similarity HAMAP-Rule MF_01201
Binding site3031Substrate; via amide nitrogen By similarity HAMAP-Rule MF_01201

Amino acid modifications

Modified residue341N6-(pyridoxal phosphate)lysine By similarity HAMAP-Rule MF_01201

Sequences

Sequence LengthMass (Da)Tools
B5Z1B3 [UniParc].

Last modified November 25, 2008. Version 1.
Checksum: 1CB591F0CE42B948

FASTA35939,195
        10         20         30         40         50         60 
MQAATVVINR RALRHNLQRL RELAPASKMV AVVKANAYGH GLLETARTLP DADAFGVARL 

        70         80         90        100        110        120 
EEALRLRAGG ITKPVLLLEG FFDARDLPTI SAQHFHTAVH NEEQLAALEE ASLDEPVTVW 

       130        140        150        160        170        180 
MKLDTGMHRL GVRPEQAEAF YHRLTQCKNV RQPVNIVSHF ARADEPKCGA TEKQLAIFNT 

       190        200        210        220        230        240 
FCEGKPGQRS IAASGGILLW PQSHFDWVRP GIILYGVSPL EDRSTGADFG CQPVMSLTSS 

       250        260        270        280        290        300 
LIAVREHKVG EPVGYGGTWI SERDTRLGVV AMGYGDGYPR AAPSGTPVLV NGREVPIVGR 

       310        320        330        340        350 
VAMDMICVDL GPQAQDKAGD PVILWGEGLP VERIAEMTKV SAYELITRLT SRVAMKYVD

« Hide

References

[1]"Complete genome sequence of Escherichia coli O157:H7 str. EC4115."
Eppinger M., Sebastian Y., Ravel J.
Submitted (SEP-2008) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: EC4115 / EHEC.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP001164 Genomic DNA. Translation: ACI36777.1.
RefSeqYP_002273593.1. NC_011353.1.

3D structure databases

ProteinModelPortalB5Z1B3.
SMRB5Z1B3. Positions 1-359.
ModBaseSearch...

Protein-protein interaction databases

STRING444450.ECH74115_5555.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaACI36777; ACI36777; ECH74115_5555.
GeneID6969044.
KEGGecf:ECH74115_5555.
PATRIC18371633. VBIEscCol74651_5400.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0787.
HOGENOMHOG000031446.
KOK01775.
OMAHQLETAV.
ProtClustDBPRK00053.

Enzyme and pathway databases

BioCycECOL444450:GHOB-5529-MONOMER.
UniPathwayUPA00042; UER00497.

Family and domain databases

Gene3D2.40.37.10. 1 hit.
HAMAPMF_01201. Ala_racemase.
InterProIPR000821. Ala_racemase.
IPR009006. Ala_racemase/Decarboxylase_C.
IPR011079. Ala_racemase_C.
IPR001608. Ala_racemase_N.
IPR020622. Ala_racemase_pyridoxalP-BS.
[Graphical view]
PfamPF00842. Ala_racemase_C. 1 hit.
PF01168. Ala_racemase_N. 1 hit.
[Graphical view]
PRINTSPR00992. ALARACEMASE.
SMARTSM01005. Ala_racemase_C. 1 hit.
[Graphical view]
SUPFAMSSF50621. Racem_decarbox_C. 1 hit.
TIGRFAMsTIGR00492. alr. 1 hit.
PROSITEPS00395. ALANINE_RACEMASE. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameB5Z1B3_ECO5E
AccessionPrimary (citable) accession number: B5Z1B3
Entry history
Integrated into UniProtKB/TrEMBL: November 25, 2008
Last sequence update: November 25, 2008
Last modified: May 29, 2013
This is version 40 of the entry and version 1 of the sequence. [Complete history]
Entry statusUnreviewed (UniProtKB/TrEMBL)
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