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Protein

Anaerobic glycerol-3-phosphate dehydrogenase subunit A

Gene

glpA

Organism
Shigella flexneri
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Conversion of glycerol 3-phosphate to dihydroxyacetone. Uses fumarate or nitrate as electron acceptor (By similarity).By similarity

Catalytic activityi

sn-glycerol 3-phosphate + a quinone = glycerone phosphate + a quinol.

Cofactori

Protein has several cofactor binding sites:
  • FADBy similarity
  • FMNBy similarity

Pathwayi

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi10 – 3829FADSequence AnalysisAdd
BLAST

GO - Molecular functioni

  1. flavin adenine dinucleotide binding Source: InterPro
  2. FMN binding Source: InterPro
  3. sn-glycerol-3-phosphate:ubiquinone-8 oxidoreductase activity Source: UniProtKB-EC

GO - Biological processi

  1. glycerol-3-phosphate metabolic process Source: InterPro
  2. glycerol catabolic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Ligandi

FAD, Flavoprotein

Enzyme and pathway databases

UniPathwayiUPA00618; UER00673.

Names & Taxonomyi

Protein namesi
Recommended name:
Anaerobic glycerol-3-phosphate dehydrogenase subunit A (EC:1.1.5.3)
Short name:
G-3-P dehydrogenase
Gene namesi
Name:glpA
Ordered Locus Names:SF2323, S2456
OrganismiShigella flexneri
Taxonomic identifieri623 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeShigella
ProteomesiUP000002673 Componenti: Chromosome UP000001006 Componenti: Chromosome

Subcellular locationi

Cell inner membrane By similarity; Peripheral membrane protein By similarity
Note: Loosely bound to the cytoplasmic membrane often occurring in vesicles associated with fumarate reductase.By similarity

GO - Cellular componenti

  1. glycerol-3-phosphate dehydrogenase complex Source: InterPro
  2. plasma membrane Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 542542Anaerobic glycerol-3-phosphate dehydrogenase subunit APRO_0000126096Add
BLAST

Interactioni

Subunit structurei

Composed of a catalytic GlpA/B dimer and of membrane bound GlpC.By similarity

Protein-protein interaction databases

STRINGi198214.SF2323.

Structurei

3D structure databases

ProteinModelPortaliP0A9C2.
SMRiP0A9C2. Positions 6-365.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0578.
HOGENOMiHOG000004814.
KOiK00111.
OMAiMIAMNHR.
OrthoDBiEOG651SR7.

Family and domain databases

InterProiIPR007419. BFD-like_2Fe2S-bd_dom.
IPR006076. FAD-dep_OxRdtase.
IPR000447. G3P_DH_FAD-dep.
IPR017752. G3P_DH_GlpA_su.
[Graphical view]
PfamiPF01266. DAO. 1 hit.
PF04324. Fer2_BFD. 1 hit.
[Graphical view]
PRINTSiPR01001. FADG3PDH.
TIGRFAMsiTIGR03377. glycerol3P_GlpA. 1 hit.
PROSITEiPS00977. FAD_G3PDH_1. 1 hit.
PS00978. FAD_G3PDH_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P0A9C2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKTRDSQSSD VIIIGGGATG AGIARDCALR GLRVILVERH DIATGATGRN
60 70 80 90 100
HGLLHSGARY AVTDAESARE CISENQILKR IARHCVEPTN GLFITLPEDD
110 120 130 140 150
LSFQATFIRA CEEAGISAEA IDPQQARIIE PAVNPALIGA VKVPDGTVDP
160 170 180 190 200
FRLTAANMLD AKEHGAVILT AHEVTGLIRE GATVCGVRVR NHLTGETQAL
210 220 230 240 250
HAPVVVNAAG IWGQHIAEYA DLRIRMFPAK GSLLIMDHRI NQHVINRCRK
260 270 280 290 300
PSDADILVPG DTISLIGTTS LRIDYNEIDD NRVTAEEVDI LLREGEKLAP
310 320 330 340 350
VMAKTRILRA YSGVRPLVAS DDDPSGRNVS RGIVLLDHAE RDGLDGFITI
360 370 380 390 400
TGGKLMTYRL MAEWATDAVC RKLGNTRPCT TADLALPGSQ EPAEVTLRKV
410 420 430 440 450
ISLPAPLRGS AVYRHGDRTP AWLSEGRLHR SLVCECEAVT AGEVQYAVEN
460 470 480 490 500
LNVNSLLDLR RRTRVGMGTC QGELCACRAA GLLQRFNVTT SAQSIEQLST
510 520 530 540
FLNERWKGVQ PIAWGDALRE SEFTRWVYQG LCGLEKEQKD AL
Length:542
Mass (Da):58,958
Last modified:July 18, 2005 - v1
Checksum:iE5C803F89E912E0E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE005674 Genomic DNA. Translation: AAN43838.2.
AE014073 Genomic DNA. Translation: AAP17656.1.
RefSeqiNP_708131.2. NC_004337.2.
NP_837846.1. NC_004741.1.

Genome annotation databases

EnsemblBacteriaiAAN43838; AAN43838; SF2323.
AAP17656; AAP17656; S2456.
GeneIDi1025493.
1078747.
KEGGisfl:SF2323.
sfx:S2456.
PATRICi18706497. VBIShiFle31049_2724.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE005674 Genomic DNA. Translation: AAN43838.2.
AE014073 Genomic DNA. Translation: AAP17656.1.
RefSeqiNP_708131.2. NC_004337.2.
NP_837846.1. NC_004741.1.

3D structure databases

ProteinModelPortaliP0A9C2.
SMRiP0A9C2. Positions 6-365.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi198214.SF2323.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAN43838; AAN43838; SF2323.
AAP17656; AAP17656; S2456.
GeneIDi1025493.
1078747.
KEGGisfl:SF2323.
sfx:S2456.
PATRICi18706497. VBIShiFle31049_2724.

Phylogenomic databases

eggNOGiCOG0578.
HOGENOMiHOG000004814.
KOiK00111.
OMAiMIAMNHR.
OrthoDBiEOG651SR7.

Enzyme and pathway databases

UniPathwayiUPA00618; UER00673.

Family and domain databases

InterProiIPR007419. BFD-like_2Fe2S-bd_dom.
IPR006076. FAD-dep_OxRdtase.
IPR000447. G3P_DH_FAD-dep.
IPR017752. G3P_DH_GlpA_su.
[Graphical view]
PfamiPF01266. DAO. 1 hit.
PF04324. Fer2_BFD. 1 hit.
[Graphical view]
PRINTSiPR01001. FADG3PDH.
TIGRFAMsiTIGR03377. glycerol3P_GlpA. 1 hit.
PROSITEiPS00977. FAD_G3PDH_1. 1 hit.
PS00978. FAD_G3PDH_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Genome sequence of Shigella flexneri 2a: insights into pathogenicity through comparison with genomes of Escherichia coli K12 and O157."
    Jin Q., Yuan Z., Xu J., Wang Y., Shen Y., Lu W., Wang J., Liu H., Yang J., Yang F., Zhang X., Zhang J., Yang G., Wu H., Qu D., Dong J., Sun L., Xue Y.
    , Zhao A., Gao Y., Zhu J., Kan B., Ding K., Chen S., Cheng H., Yao Z., He B., Chen R., Ma D., Qiang B., Wen Y., Hou Y., Yu J.
    Nucleic Acids Res. 30:4432-4441(2001) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 301 / Serotype 2a.
  2. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 700930 / 2457T / Serotype 2a.

Entry informationi

Entry nameiGLPA_SHIFL
AccessioniPrimary (citable) accession number: P0A9C2
Secondary accession number(s): P13032, P78238
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 18, 2005
Last sequence update: July 18, 2005
Last modified: February 3, 2015
This is version 80 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

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.