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Protein

Fructose-bisphosphate aldolase class 2

Gene

fbaA

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

Functioni

Catalyzes the aldol condensation of dihydroxyacetone phosphate (DHAP or glycerone-phosphate) with glyceraldehyde 3-phosphate (G3P) to form fructose 1,6-bisphosphate (FBP) in gluconeogenesis and the reverse reaction in glycolysis.By similarity

Catalytic activityi

D-fructose 1,6-bisphosphate = glycerone phosphate + D-glyceraldehyde 3-phosphate.

Cofactori

Zn2+By similarityNote: Binds 2 Zn2+ ions per subunit. One is catalytic and the other provides a structural contribution.By similarity

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei62 – 621Glyceraldehyde 3-phosphateBy similarity
Active sitei110 – 1101Proton donorBy similarity
Metal bindingi111 – 1111Zinc 1; catalyticBy similarity
Metal bindingi145 – 1451Zinc 2By similarity
Metal bindingi175 – 1751Zinc 2By similarity
Metal bindingi227 – 2271Zinc 1; catalyticBy similarity
Binding sitei228 – 2281Dihydroxyacetone phosphate; via amide nitrogenBy similarity
Metal bindingi265 – 2651Zinc 1; catalyticBy similarity

GO - Molecular functioni

  1. fructose-bisphosphate aldolase activity Source: UniProtKB-EC
  2. zinc ion binding Source: InterPro

GO - Biological processi

  1. glycolytic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Lyase

Keywords - Biological processi

Glycolysis

Keywords - Ligandi

Metal-binding, Zinc

Enzyme and pathway databases

UniPathwayiUPA00109; UER00183.

Names & Taxonomyi

Protein namesi
Recommended name:
Fructose-bisphosphate aldolase class 2 (EC:4.1.2.13)
Short name:
FBP aldolase
Short name:
FBPA
Alternative name(s):
Fructose-1,6-bisphosphate aldolase
Fructose-bisphosphate aldolase class II
Gene namesi
Name:fbaA
Ordered Locus Names:SF2910, S3110
OrganismiShigella flexneri
Taxonomic identifieri623 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeShigella
ProteomesiUP000001006: Chromosome, UP000002673: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Initiator methioninei1 – 11RemovedBy similarity
Chaini2 – 359358Fructose-bisphosphate aldolase class 2PRO_0000178734Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei9 – 91N6-acetyllysineBy similarity

Keywords - PTMi

Acetylation

Proteomic databases

PaxDbiP0AB73.
PRIDEiP0AB73.

Interactioni

Subunit structurei

Homodimer.By similarity

Protein-protein interaction databases

STRINGi198214.SF2910.

Structurei

3D structure databases

ProteinModelPortaliP0AB73.
SMRiP0AB73. Positions 2-359.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni266 – 2683Dihydroxyacetone phosphate bindingBy similarity
Regioni287 – 2904Dihydroxyacetone phosphate bindingBy similarity

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0191.
HOGENOMiHOG000227794.
KOiK01624.
OMAiRMSKMGM.
OrthoDBiEOG69GZPB.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
InterProiIPR013785. Aldolase_TIM.
IPR006411. Fruct_bisP_bact.
IPR000771. Ketose_bisP_aldolase_II.
[Graphical view]
PfamiPF01116. F_bP_aldolase. 1 hit.
[Graphical view]
PIRSFiPIRSF001359. F_bP_aldolase_II. 1 hit.
TIGRFAMsiTIGR00167. cbbA. 1 hit.
TIGR01520. FruBisAldo_II_A. 1 hit.
PROSITEiPS00602. ALDOLASE_CLASS_II_1. 1 hit.
PS00806. ALDOLASE_CLASS_II_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P0AB73-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSKIFDFVKP GVITGDDVQK VFQVAKENNF ALPAVNCVGT DSINAVLETA
60 70 80 90 100
AKVKAPVIVQ FSNGGASFIA GKGVKSDVPQ GAAILGAISG AHHVHQMAEH
110 120 130 140 150
YGVPVILHTD HCAKKLLPWI DGLLDAGEKH FAATGKPLFS SHMIDLSEES
160 170 180 190 200
LQENIEICSK YLERMSKIGM TLEIELGCTG GEEDGVDNSH MDASALYTQP
210 220 230 240 250
EDVDYAYTEL SKISPRFTIA ASFGNVHGVY KPGNVVLTPT ILRDSQEYVS
260 270 280 290 300
KKHNLPHNSL NFVFHGGSGS TAQEIKDSVS YGVVKMNIDT DTQWATWEGV
310 320 330 340 350
LNYYKANEAY LQGQLGNPKG EDQPNKKYYD PRVWLRAGQT SMIARLEKAF

QELNAIDVL
Length:359
Mass (Da):39,147
Last modified:January 23, 2007 - v2
Checksum:i7A076D9EA62FBEC4
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE005674 Genomic DNA. Translation: AAN44392.2.
AE014073 Genomic DNA. Translation: AAP18214.1.
RefSeqiNP_708685.2. NC_004337.2.
NP_838404.1. NC_004741.1.

Genome annotation databases

EnsemblBacteriaiAAN44392; AAN44392; SF2910.
AAP18214; AAP18214; S3110.
GeneIDi1025905.
1079371.
KEGGisfl:SF2910.
sfx:S3110.
PATRICi18707911. VBIShiFle31049_3406.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE005674 Genomic DNA. Translation: AAN44392.2.
AE014073 Genomic DNA. Translation: AAP18214.1.
RefSeqiNP_708685.2. NC_004337.2.
NP_838404.1. NC_004741.1.

3D structure databases

ProteinModelPortaliP0AB73.
SMRiP0AB73. Positions 2-359.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi198214.SF2910.

Chemistry

BindingDBiP0AB73.

Proteomic databases

PaxDbiP0AB73.
PRIDEiP0AB73.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAN44392; AAN44392; SF2910.
AAP18214; AAP18214; S3110.
GeneIDi1025905.
1079371.
KEGGisfl:SF2910.
sfx:S3110.
PATRICi18707911. VBIShiFle31049_3406.

Phylogenomic databases

eggNOGiCOG0191.
HOGENOMiHOG000227794.
KOiK01624.
OMAiRMSKMGM.
OrthoDBiEOG69GZPB.

Enzyme and pathway databases

UniPathwayiUPA00109; UER00183.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
InterProiIPR013785. Aldolase_TIM.
IPR006411. Fruct_bisP_bact.
IPR000771. Ketose_bisP_aldolase_II.
[Graphical view]
PfamiPF01116. F_bP_aldolase. 1 hit.
[Graphical view]
PIRSFiPIRSF001359. F_bP_aldolase_II. 1 hit.
TIGRFAMsiTIGR00167. cbbA. 1 hit.
TIGR01520. FruBisAldo_II_A. 1 hit.
PROSITEiPS00602. ALDOLASE_CLASS_II_1. 1 hit.
PS00806. ALDOLASE_CLASS_II_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(2002) [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 nameiALF_SHIFL
AccessioniPrimary (citable) accession number: P0AB73
Secondary accession number(s): P11604
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 8, 2005
Last sequence update: January 23, 2007
Last modified: January 7, 2015
This is version 66 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

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.