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Protein

Alanine racemase

Gene

CLOST_2112

Organism
Clostridium sticklandii (strain ATCC 12662 / DSM 519 / JCM 1433 / NCIB 10654)
Status
Unreviewed-Annotation score: 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

pyridoxal 5'-phosphateUniRule annotationSAAS annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei39 – 391Proton acceptor; specific for D-alanineUniRule annotation
Binding sitei137 – 1371SubstrateUniRule annotation
Active sitei268 – 2681Proton acceptor; specific for L-alanineUniRule annotation
Binding sitei316 – 3161Substrate; 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

BioCyciCSTI499177:GJE9-2177-MONOMER.
UniPathwayiUPA00042; UER00497.

Names & Taxonomyi

Protein namesi
Recommended name:
Alanine racemaseUniRule annotation (EC:5.1.1.1UniRule annotation)
Gene namesi
Ordered Locus Names:CLOST_2112Imported
OrganismiClostridium sticklandii (strain ATCC 12662 / DSM 519 / JCM 1433 / NCIB 10654)Imported
Taxonomic identifieri499177 [NCBI]
Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesPeptostreptococcaceaePeptoclostridium
ProteomesiUP000007041: Chromosome

PTM / Processingi

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei39 – 391N6-(pyridoxal phosphate)lysineUniRule annotation

Structurei

3D structure databases

ProteinModelPortaliE3PTM8.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the alanine racemase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000031444.
KOiK01775.
OMAiPSDWVRP.

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.

E3PTM8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSHTFRPTWA EINLDHVKAN YNNIRKLLKP ETKFCAVIKA NAYGHGAVQY
60 70 80 90 100
AKVLDKEGAD YFAVAVCEEA LELRQNSITK PIMCLGYVPE DRFKDMMQNN
110 120 130 140 150
VDITIYSYEK AALLSQIAKD NNLNAKIHIK LDSGMSRLGL QCDNEAVDEI
160 170 180 190 200
LKISTLENLE IVGIFTHFAL ADDKDLSYTH EQYKNYSFVV NELETKGLKI
210 220 230 240 250
PIKHVCNSAA TMMLPEYHLD MVRPGIILYG HYPSDDVDKS KVKLYPAMAL
260 270 280 290 300
KSTVAHVKKL EEGRGISYGH KYRSKENEII ATIPIGYADG FTRMLSGQAD
310 320 330 340 350
VKLNDKMVPV VGRICMDQCM LSLEEEAKVG DQITIFSDEE GMDIERFAQR
360 370 380
LGTINYELLC MVQRRVPRIY KEDGKIIKVQ DYLI
Length:384
Mass (Da):43,610
Last modified:January 11, 2011 - v1
Checksum:i79CEDBB61FDEE6A2
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
FP565809 Genomic DNA. Translation: CBH22232.1.
RefSeqiYP_003937137.1. NC_014614.1.

Genome annotation databases

EnsemblBacteriaiCBH22232; CBH22232; CLOST_2112.
GeneIDi9855333.
KEGGicst:CLOST_2112.
PATRICi42274857. VBICloSti32817_2100.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
FP565809 Genomic DNA. Translation: CBH22232.1.
RefSeqiYP_003937137.1. NC_014614.1.

3D structure databases

ProteinModelPortaliE3PTM8.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCBH22232; CBH22232; CLOST_2112.
GeneIDi9855333.
KEGGicst:CLOST_2112.
PATRICi42274857. VBICloSti32817_2100.

Phylogenomic databases

HOGENOMiHOG000031444.
KOiK01775.
OMAiPSDWVRP.

Enzyme and pathway databases

UniPathwayiUPA00042; UER00497.
BioCyciCSTI499177:GJE9-2177-MONOMER.

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]
ProtoNetiSearch...

Publicationsi

  1. "Clostridium sticklandii, a specialist in amino acid degradation:revisiting its metabolism through its genome sequence."
    Fonknechten N., Chaussonnerie S., Tricot S., Lajus A., Andreesen J.R., Perchat N., Pelletier E., Gouyvenoux M., Barbe V., Salanoubat M., Le Paslier D., Weissenbach J., Cohen G.N., Kreimeyer A.
    BMC Genomics 11:555-555(2010) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 12662 / DSM 519 / JCM 1433 / NCIB 10654Imported.

Entry informationi

Entry nameiE3PTM8_CLOSD
AccessioniPrimary (citable) accession number: E3PTM8
Entry historyi
Integrated into UniProtKB/TrEMBL: January 11, 2011
Last sequence update: January 11, 2011
Last modified: March 4, 2015
This is version 33 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.