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P54918

- ALR_SYNY3

UniProt

P54918 - ALR_SYNY3

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Protein
Alanine racemase
Gene
alr, slr0827
Organism
Synechocystis sp. (strain PCC 6803 / Kazusa)
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 sitei136 – 1361Substrate By similarity
Active sitei265 – 2651Proton acceptor; specific for L-alanine By similarity
Binding sitei313 – 3131Substrate; via amide nitrogen By similarity

GO - Molecular functioni

  1. alanine racemase activity Source: UniProtKB-HAMAP
  2. pyridoxal phosphate binding Source: UniProtKB-HAMAP
Complete GO annotation...

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

UniPathwayiUPA00042; UER00497.

Names & Taxonomyi

Protein namesi
Recommended name:
Alanine racemase (EC:5.1.1.1)
Gene namesi
Name:alr
Ordered Locus Names:slr0827
OrganismiSynechocystis sp. (strain PCC 6803 / Kazusa)
Taxonomic identifieri1111708 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechocystis
ProteomesiUP000001425: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 372372Alanine racemaseUniRule annotation
PRO_0000114587Add
BLAST

Amino acid modifications

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

Interactioni

Protein-protein interaction databases

STRINGi1148.slr0827.

Structurei

3D structure databases

ProteinModelPortaliP54918.

Family & Domainsi

Sequence similaritiesi

Belongs to the alanine racemase family.

Phylogenomic databases

eggNOGiCOG0787.
HOGENOMiHOG000031444.
KOiK01775.
OMAiIYSHLAL.
OrthoDBiEOG6PP9NJ.
PhylomeDBiP54918.

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.

P54918-1 [UniParc]FASTAAdd to Basket

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MIRQRAWVEI DQAALVHNVR QFRQYVGPKT NLMAVVKADA YGHGAVRVAQ    50
TALQAGADWL AIATLGEGIE LREAGITAPI LLLGGINSPE EIEAIAHWRL 100
QPTLCSPEQA QLFNDILLKL GKVLPVHLKL DTGMTRLGTP WPQAANFVGL 150
VQSLPQLRLA SLYSHLATAD DPNTATMLQQ QERFAKAIAS LRQARLPIPK 200
LHLANSAATL HGQAWHYDMV RVGLGLYGLY PAPHLGDCLD LKPVLTVRAK 250
ITQIRTIPPG TGVSYGHQFV SEETMPMAVV GIGYADGVPR NLSNQLEVLL 300
RGQPVRQIGA ITMDQMMVDL RGIDDPQVGE VVTLIGQDGD RQITADHWAS 350
TLGTISWEIL CGFKHRLPRI LI 372
Length:372
Mass (Da):40,673
Last modified:March 5, 2002 - v2
Checksum:i130C355A2835087B
GO

Sequence cautioni

The sequence BAA10510.1 differs from that shown. Reason: Erroneous initiation.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000022 Genomic DNA. Translation: BAA10510.1. Different initiation.
PIRiS75775.
RefSeqiNP_442440.1. NC_000911.1.
YP_005652501.1. NC_017277.1.
YP_007452316.1. NC_020286.1.

Genome annotation databases

EnsemblBacteriaiBAA10510; BAA10510; BAA10510.
GeneIDi954380.
KEGGisyn:slr0827.
syy:SYNGTS_2548.
syz:MYO_125730.
PATRICi23842580. VBISynSp132158_2829.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000022 Genomic DNA. Translation: BAA10510.1 . Different initiation.
PIRi S75775.
RefSeqi NP_442440.1. NC_000911.1.
YP_005652501.1. NC_017277.1.
YP_007452316.1. NC_020286.1.

3D structure databases

ProteinModelPortali P54918.
ModBasei Search...

Protein-protein interaction databases

STRINGi 1148.slr0827.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAA10510 ; BAA10510 ; BAA10510 .
GeneIDi 954380.
KEGGi syn:slr0827.
syy:SYNGTS_2548.
syz:MYO_125730.
PATRICi 23842580. VBISynSp132158_2829.

Phylogenomic databases

eggNOGi COG0787.
HOGENOMi HOG000031444.
KOi K01775.
OMAi IYSHLAL.
OrthoDBi EOG6PP9NJ.
PhylomeDBi P54918.

Enzyme and pathway databases

UniPathwayi UPA00042 ; UER00497 .

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. "Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. I. Sequence features in the 1 Mb region from map positions 64% to 92% of the genome."
    Kaneko T., Tanaka A., Sato S., Kotani H., Sazuka T., Miyajima N., Sugiura M., Tabata S.
    DNA Res. 2:153-166(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 27184 / PCC 6803 / N-1.
  2. "Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions."
    Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y., Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T., Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.
    , Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.
    DNA Res. 3:109-136(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: PCC 6803 / Kazusa.

Entry informationi

Entry nameiALR_SYNY3
AccessioniPrimary (citable) accession number: P54918
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 1, 1996
Last sequence update: March 5, 2002
Last modified: July 9, 2014
This is version 103 of the entry and version 2 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. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families
  3. Synechocystis PCC 6803
    Synechocystis (strain PCC 6803): entries and gene names

External Data

Dasty 3

Similar proteinsi