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O25595

- ALR_HELPY

UniProt

O25595 - ALR_HELPY

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Protein

Alanine racemase

Gene
alr, HP_0941
Organism
Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori)
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 sitei37 – 371Proton acceptor; specific for D-alanine By similarity
Binding sitei135 – 1351Substrate By similarity
Active sitei271 – 2711Proton acceptor; specific for L-alanine By similarity
Binding sitei319 – 3191Substrate; 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

BioCyciHPY:HP0941-MONOMER.
UniPathwayiUPA00042; UER00497.

Names & Taxonomyi

Protein namesi
Recommended name:
Alanine racemase (EC:5.1.1.1)
Gene namesi
Name:alr
Ordered Locus Names:HP_0941
OrganismiHelicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori)
Taxonomic identifieri85962 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesHelicobacteraceaeHelicobacter
ProteomesiUP000000429: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 377377Alanine racemaseUniRule annotationPRO_0000114523Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei37 – 371N6-(pyridoxal phosphate)lysine By similarity

Proteomic databases

PRIDEiO25595.

PTM databases

PhosSiteiP11041008.

Interactioni

Protein-protein interaction databases

IntActiO25595. 2 interactions.
MINTiMINT-4059337.
STRINGi85962.HP0941.

Structurei

3D structure databases

ProteinModelPortaliO25595.

Family & Domainsi

Sequence similaritiesi

Belongs to the alanine racemase family.

Phylogenomic databases

eggNOGiCOG0787.
KOiK01775.
OMAiITIKSHV.
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.

O25595-1 [UniParc]FASTAAdd to Basket

« Hide

MLKRASFVEV DTASLRHNFS AVKSIVPKDA CVMAVVKANA YGAGAIKASE    50
IFLQEGANYL GVATLDEALE LRSHFSKTPI LILGYSPNAN ASMLVDNDLS 100
AMIFSLEQAE VFSQMALKSQ KRLKVHIKID TGMHRLGLEP NFKSIETIKK 150
IRALKGLEIE GIFTHLSNAD AKIKTHAKNQ MKAFNAFLEQ LLDQKIEFQY 200
RHAYNSAGIL SLCNGNENRL LNLYRPGIML YGFYPSNGMK ESCPTILKNV 250
ISLKAQIVQI RSVKKGEFIG YGEHFYTNEE TLVGVLALGY ADGLMRALGN 300
RIQVAINNQL APLIGKVCMD QCFVKLNNIQ AKEGDEVILF GDKSAKANDA 350
SEIXALLNTI AYETISTLSK RLERVYI 377
Length:377
Mass (Da):41,729
Last modified:January 1, 1998 - v1
Checksum:i2810E4A2982802FB
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE000511 Genomic DNA. Translation: AAD07986.1.
PIRiE64637.
RefSeqiNP_207733.1. NC_000915.1.

Genome annotation databases

EnsemblBacteriaiAAD07986; AAD07986; HP_0941.
GeneIDi899470.
KEGGihpy:HP0941.
PATRICi20593185. VBIHelPyl33062_0978.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE000511 Genomic DNA. Translation: AAD07986.1 .
PIRi E64637.
RefSeqi NP_207733.1. NC_000915.1.

3D structure databases

ProteinModelPortali O25595.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

IntActi O25595. 2 interactions.
MINTi MINT-4059337.
STRINGi 85962.HP0941.

PTM databases

PhosSitei P11041008.

Proteomic databases

PRIDEi O25595.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAD07986 ; AAD07986 ; HP_0941 .
GeneIDi 899470.
KEGGi hpy:HP0941.
PATRICi 20593185. VBIHelPyl33062_0978.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00042 ; UER00497 .
BioCyci HPY:HP0941-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: ATCC 700392 / 26695.

Entry informationi

Entry nameiALR_HELPY
AccessioniPrimary (citable) accession number: O25595
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 15, 1998
Last sequence update: January 1, 1998
Last modified: June 11, 2014
This is version 99 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. Helicobacter pylori
    Helicobacter pylori (strain 26695): entries and gene names
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi