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B6JMG2

- ALR_HELP2

UniProt

B6JMG2 - ALR_HELP2

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Protein

Alanine racemase

Gene

alr

Organism
Helicobacter pylori (strain P12)
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.UniRule annotation

Catalytic activityi

L-alanine = D-alanine.UniRule annotation

Cofactori

Pyridoxal phosphate.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei37 – 371Proton acceptor; specific for D-alanineUniRule annotation
Binding sitei135 – 1351SubstrateUniRule annotation
Active sitei271 – 2711Proton acceptor; specific for L-alanineUniRule annotation
Binding sitei319 – 3191Substrate; 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

Isomerase

Keywords - Ligandi

Pyridoxal phosphate

Enzyme and pathway databases

BioCyciHPYL570508:GJ8D-956-MONOMER.
UniPathwayiUPA00042; UER00497.

Names & Taxonomyi

Protein namesi
Recommended name:
Alanine racemaseUniRule annotation (EC:5.1.1.1UniRule annotation)
Gene namesi
Name:alr
Ordered Locus Names:HPP12_0938
OrganismiHelicobacter pylori (strain P12)
Taxonomic identifieri570508 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesHelicobacteraceaeHelicobacter
ProteomesiUP000008198: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 377377Alanine racemasePRO_1000138601Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei37 – 371N6-(pyridoxal phosphate)lysineUniRule annotation

Interactioni

Protein-protein interaction databases

STRINGi570508.HPP12_0938.

Structurei

3D structure databases

ProteinModelPortaliB6JMG2.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the alanine racemase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0787.
HOGENOMiHOG000031444.
KOiK01775.
OMAiFIMSHLA.
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.

B6JMG2-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MLKRASFVEV NTASLRHNFS AVKSIVPKDA HIMAVVKANA YGAGAIKASE
60 70 80 90 100
IFLQEGANYL GVAALDEALE LRSHFPKTPI LILGYSPNAN ASMLIDNDLS
110 120 130 140 150
AMVFSLEQAE VFSQMALKSQ KRLKVHLKID TGMHRLGLEP NFKSIETIKK
160 170 180 190 200
IRALKGLEVE GIFTHLSNAD AKIKTHAKNQ MKAFNAFLEQ LLDQKIEFQY
210 220 230 240 250
RHAYNSAGIL SLCNGNENRF LNLYRPGIML YGFYPSNEMK ESCPTILKNV
260 270 280 290 300
ISLKAQIVQI RSVKKGEFIG YGEHFYTNEE TLVGVLALGY ADGLMRALGN
310 320 330 340 350
RIQVAINNQL APLIGKVCMD QCFVKLNNIQ AKEGDEVILF GDKSAKANDA
360 370
SEIAALLNTI PYETISTLSK RLERVYI
Length:377
Mass (Da):41,834
Last modified:December 16, 2008 - v1
Checksum:iEB4BBFF59738A1FF
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001217 Genomic DNA. Translation: ACJ08090.1.
RefSeqiWP_000917990.1. NC_011498.1.
YP_002301570.1. NC_011498.1.

Genome annotation databases

EnsemblBacteriaiACJ08090; ACJ08090; HPP12_0938.
GeneIDi7010076.
KEGGihpp:HPP12_0938.
PATRICi20609891. VBIHelPyl2824_0982.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001217 Genomic DNA. Translation: ACJ08090.1 .
RefSeqi WP_000917990.1. NC_011498.1.
YP_002301570.1. NC_011498.1.

3D structure databases

ProteinModelPortali B6JMG2.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 570508.HPP12_0938.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACJ08090 ; ACJ08090 ; HPP12_0938 .
GeneIDi 7010076.
KEGGi hpp:HPP12_0938.
PATRICi 20609891. VBIHelPyl2824_0982.

Phylogenomic databases

eggNOGi COG0787.
HOGENOMi HOG000031444.
KOi K01775.
OMAi FIMSHLA.
OrthoDBi EOG6PP9NJ.

Enzyme and pathway databases

UniPathwayi UPA00042 ; UER00497 .
BioCyci HPYL570508:GJ8D-956-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. "The complete genome sequence of Helicobacter pylori strain P12."
    Fischer W., Windhager L., Karnholz A., Zeiller M., Zimmer R., Haas R.
    Submitted (OCT-2008) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: P12.

Entry informationi

Entry nameiALR_HELP2
AccessioniPrimary (citable) accession number: B6JMG2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: December 16, 2008
Last modified: October 1, 2014
This is version 43 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