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Q56815

- ALF_XANFL

UniProt

Q56815 - ALF_XANFL

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Protein

Fructose-bisphosphate aldolase

Gene
cbbA
Organism
Xanthobacter flavus
Status
Reviewed - 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

Binds 2 zinc 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-phosphate By similarity
Active sitei83 – 831Proton donor By similarity
Metal bindingi84 – 841Zinc 1; catalytic By similarity
Metal bindingi105 – 1051Zinc 2 By similarity
Metal bindingi142 – 1421Zinc 2 By similarity
Metal bindingi198 – 1981Zinc 1; catalytic By similarity
Binding sitei199 – 1991Dihydroxyacetone phosphate; via amide nitrogen By similarity
Metal bindingi232 – 2321Zinc 1; catalytic By 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
  2. reductive pentose-phosphate cycle Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Lyase

Keywords - Biological processi

Calvin cycle, Glycolysis

Keywords - Ligandi

Metal-binding, Zinc

Enzyme and pathway databases

UniPathwayiUPA00109; UER00183.
UPA00116.

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:cbbA
OrganismiXanthobacter flavus
Taxonomic identifieri281 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesXanthobacteraceaeXanthobacter

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 354354Fructose-bisphosphate aldolasePRO_0000178755Add
BLAST

Interactioni

Subunit structurei

Homodimer By similarity.

Structurei

3D structure databases

ProteinModelPortaliQ56815.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni233 – 2353Dihydroxyacetone phosphate binding By similarity
Regioni275 – 2784Dihydroxyacetone phosphate binding By similarity

Sequence similaritiesi

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
InterProiIPR013785. Aldolase_TIM.
IPR006412. Fruct_bisP_Calv.
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.
TIGR01521. FruBisAldo_II_B. 1 hit.
PROSITEiPS00602. ALDOLASE_CLASS_II_1. 1 hit.
PS00806. ALDOLASE_CLASS_II_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q56815-1 [UniParc]FASTAAdd to Basket

« Hide

MALVSMRQLL DHAADDSYGL PAFNVNNMEQ VKAIMDAARA TSSPVILQGS    50
AGARKYAGEP FLRHLIAAAV EAYPEIPVVM HQDHGASPAV CMGAIKSGFS 100
SVMMDGSLKE DGKTPADYDY NVSVTAKVVE LAHAVGVSVE GELGCLGSLE 150
TGKGEAEDGH GAEEALDHSK LLTDPDEAAQ FVKATQCDAL AIAIGTSHGA 200
YKFTRKPTGD ILAIDRIKAI HQRIPTTHLV MHGSSSVPQE LLEEIRTYGG 250
DIKETYGVPV EEIQEGIRYG VRKVNIDTDI RLAMTAAIRR VGAKNKSEFD 300
PRKFMAAAME EAKKVCIARF EAFGSAGKAE KIRAIELDEM AKRYASGELA 350
QVVH 354
Length:354
Mass (Da):37,982
Last modified:November 1, 1996 - v1
Checksum:iDDF44661B527E4B7
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U29134 Genomic DNA. Translation: AAA96742.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U29134 Genomic DNA. Translation: AAA96742.1 .

3D structure databases

ProteinModelPortali Q56815.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Enzyme and pathway databases

UniPathwayi UPA00109 ; UER00183 .
UPA00116 .

Family and domain databases

Gene3Di 3.20.20.70. 1 hit.
InterProi IPR013785. Aldolase_TIM.
IPR006412. Fruct_bisP_Calv.
IPR000771. Ketose_bisP_aldolase_II.
[Graphical view ]
Pfami PF01116. F_bP_aldolase. 1 hit.
[Graphical view ]
PIRSFi PIRSF001359. F_bP_aldolase_II. 1 hit.
TIGRFAMsi TIGR00167. cbbA. 1 hit.
TIGR01521. FruBisAldo_II_B. 1 hit.
PROSITEi PS00602. ALDOLASE_CLASS_II_1. 1 hit.
PS00806. ALDOLASE_CLASS_II_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Primary structure and phylogeny of the Calvin cycle enzymes transketolase and fructosebisphosphate aldolase of Xanthobacter flavus."
    van den Bergh E.R., Baker S.C., Raggers R.J., Terpstra P., Woudstra E.C., Dijkhuizen L., Meijer W.G.
    J. Bacteriol. 178:888-893(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: H4-14.

Entry informationi

Entry nameiALF_XANFL
AccessioniPrimary (citable) accession number: Q56815
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 15, 1998
Last sequence update: November 1, 1996
Last modified: June 11, 2014
This is version 64 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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