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Protein

Fructose-bisphosphate aldolase

Gene

fba

Organism
Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)
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 sitei50 – 501Glyceraldehyde 3-phosphateBy similarity
Active sitei85 – 851Proton donorBy similarity
Metal bindingi86 – 861Zinc 1; catalyticBy similarity
Metal bindingi106 – 1061Zinc 2By similarity
Metal bindingi136 – 1361Zinc 2By similarity
Metal bindingi178 – 1781Zinc 1; catalyticBy similarity
Binding sitei179 – 1791Dihydroxyacetone phosphate; via amide nitrogenBy similarity
Metal bindingi208 – 2081Zinc 1; catalyticBy similarity

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Lyase

Keywords - Biological processi

Glycolysis

Keywords - Ligandi

Metal-binding, Zinc

Enzyme and pathway databases

BioCyciSPNE170187:GHGN-607-MONOMER.
UniPathwayiUPA00109; UER00183.

Names & Taxonomyi

Protein namesi
Recommended name:
Fructose-bisphosphate aldolase (EC:4.1.2.13)
Short name:
FBP aldolase
Short name:
FBPA
Alternative name(s):
Fructose-1,6-bisphosphate aldolase
Gene namesi
Name:fba
Ordered Locus Names:SP_0605
OrganismiStreptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)
Taxonomic identifieri170187 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
ProteomesiUP000000585 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 293293Fructose-bisphosphate aldolasePRO_0000178745Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi170187.SP_0605.

Structurei

3D structure databases

ProteinModelPortaliP0A4S1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni209 – 2113Dihydroxyacetone phosphate bindingBy similarity
Regioni230 – 2334Dihydroxyacetone phosphate bindingBy similarity

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0191.
HOGENOMiHOG000227793.
KOiK01624.
OMAiGENFLRH.
OrthoDBiEOG6HXJ7B.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
InterProiIPR013785. Aldolase_TIM.
IPR011289. Fruc_bis_ald_class-2.
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.
TIGR01859. fruc_bis_ald_. 1 hit.
PROSITEiPS00602. ALDOLASE_CLASS_II_1. 1 hit.
PS00806. ALDOLASE_CLASS_II_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P0A4S1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAIVSAEKFV QAARDNGYAV GGFNTNNLEW TQAILRAAEA KKAPVLIQTS
60 70 80 90 100
MGAAKYMGGY KVARNLIANL VESMGITVPV AIHLDHGHYE DALECIEVGY
110 120 130 140 150
TSIMFDGSHL PVEENLKLAK EVVEKAHAKG ISVEAEVGTI GGEEDGIIGK
160 170 180 190 200
GELAPIEDAK AMVETGIDFL AAGIGNIHGP YPVNWEGLDL DHLQKLTEAL
210 220 230 240 250
PGFPIVLHGG SGIPDEQIQA AIKLGVAKVN VNTECQIAFA NATRKFARDY
260 270 280 290
EANEAEYDKK KLFDPRKFLA DGVKAIQASV EERIDVFGSE GKA
Length:293
Mass (Da):31,402
Last modified:March 15, 2005 - v1
Checksum:i577D2A55713B6246
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE005672 Genomic DNA. Translation: AAK74757.1.
PIRiD95070.
RefSeqiNP_345117.1. NC_003028.3.
WP_001019003.1. NZ_AKVY01000001.1.

Genome annotation databases

EnsemblBacteriaiAAK74757; AAK74757; SP_0605.
KEGGispn:SP_0605.
PATRICi19705561. VBIStrPne105772_0626.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE005672 Genomic DNA. Translation: AAK74757.1.
PIRiD95070.
RefSeqiNP_345117.1. NC_003028.3.
WP_001019003.1. NZ_AKVY01000001.1.

3D structure databases

ProteinModelPortaliP0A4S1.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi170187.SP_0605.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAK74757; AAK74757; SP_0605.
KEGGispn:SP_0605.
PATRICi19705561. VBIStrPne105772_0626.

Phylogenomic databases

eggNOGiCOG0191.
HOGENOMiHOG000227793.
KOiK01624.
OMAiGENFLRH.
OrthoDBiEOG6HXJ7B.

Enzyme and pathway databases

UniPathwayiUPA00109; UER00183.
BioCyciSPNE170187:GHGN-607-MONOMER.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
InterProiIPR013785. Aldolase_TIM.
IPR011289. Fruc_bis_ald_class-2.
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.
TIGR01859. fruc_bis_ald_. 1 hit.
PROSITEiPS00602. ALDOLASE_CLASS_II_1. 1 hit.
PS00806. ALDOLASE_CLASS_II_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-334 / TIGR4.

Entry informationi

Entry nameiALF_STRPN
AccessioniPrimary (citable) accession number: P0A4S1
Secondary accession number(s): O65944
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 15, 2005
Last sequence update: March 15, 2005
Last modified: May 27, 2015
This is version 62 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.