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P22939

- ISPA_ECOLI

UniProt

P22939 - ISPA_ECOLI

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Protein
Farnesyl diphosphate synthase
Gene
ispA, b0421, JW0411
Organism
Escherichia coli (strain K12)
Status
Reviewed - Annotation score: 5 out of 5 - Experimental evidence at protein leveli

Functioni

Catalytic activityi

Geranyl diphosphate + isopentenyl diphosphate = diphosphate + (2E,6E)-farnesyl diphosphate.

Cofactori

Binds 3 magnesium ions per subunit.1 Publication

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei45 – 451Isopentenyl diphosphate
Binding sitei48 – 481Isopentenyl diphosphate
Binding sitei77 – 771Isopentenyl diphosphate
Metal bindingi84 – 841Magnesium 1
Metal bindingi84 – 841Magnesium 2
Metal bindingi90 – 901Magnesium 1
Metal bindingi90 – 901Magnesium 2
Binding sitei95 – 951Geranyl diphosphate
Binding sitei96 – 961Isopentenyl diphosphate
Binding sitei181 – 1811Geranyl diphosphate
Binding sitei182 – 1821Geranyl diphosphate
Binding sitei220 – 2201Geranyl diphosphate
Metal bindingi223 – 2231Magnesium 3
Binding sitei237 – 2371Geranyl diphosphate

GO - Molecular functioni

  1. dimethylallyltranstransferase activity Source: EcoCyc
  2. geranyltranstransferase activity Source: EcoCyc
  3. metal ion binding Source: UniProtKB-KW
  4. protein binding Source: IntAct

GO - Biological processi

  1. farnesyl diphosphate biosynthetic process Source: EcoCyc
  2. geranyl diphosphate biosynthetic process Source: EcoCyc
Complete GO annotation...

Keywords - Molecular functioni

Transferase

Keywords - Biological processi

Isoprene biosynthesis

Keywords - Ligandi

Magnesium, Metal-binding

Enzyme and pathway databases

BioCyciEcoCyc:FPPSYN-MONOMER.
ECOL316407:JW0411-MONOMER.
MetaCyc:FPPSYN-MONOMER.
BRENDAi2.5.1.1. 2026.
SABIO-RKP22939.

Names & Taxonomyi

Protein namesi
Recommended name:
Farnesyl diphosphate synthase (EC:2.5.1.10)
Short name:
FPP synthase
Alternative name(s):
(2E,6E)-farnesyl diphosphate synthase
Geranyltranstransferase
Gene namesi
Name:ispA
Ordered Locus Names:b0421, JW0411
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
ProteomesiUP000000318: Chromosome, UP000000625: Chromosome

Organism-specific databases

EcoGeneiEG10508. ispA.

Subcellular locationi

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 299299Farnesyl diphosphate synthase
PRO_0000123982Add
BLAST

Proteomic databases

PaxDbiP22939.
PRIDEiP22939.

2D gel databases

SWISS-2DPAGEP22939.

Expressioni

Gene expression databases

GenevestigatoriP22939.

Interactioni

Binary interactionsi

WithEntry#Exp.IntActNotes
flxAP776095EBI-553011,EBI-553024
purTP332213EBI-553011,EBI-553029

Protein-protein interaction databases

DIPiDIP-10044N.
IntActiP22939. 16 interactions.
MINTiMINT-1233182.
STRINGi511145.b0421.

Structurei

Secondary structure

Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Helixi3 – 2220
Beta strandi25 – 273
Helixi31 – 4111
Helixi47 – 5812
Helixi63 – 8422
Turni87 – 904
Helixi101 – 1055
Helixi107 – 12721
Helixi135 – 14915
Helixi154 – 16310
Turni164 – 1674
Helixi171 – 18111
Helixi183 – 19513
Turni196 – 1983
Helixi199 – 22931
Helixi232 – 2354
Helixi241 – 2455
Helixi250 – 2545
Helixi256 – 27823
Turni279 – 2813
Helixi285 – 29612

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1RQIX-ray2.42A/B1-299[»]
1RQJX-ray1.95A/B1-299[»]
ProteinModelPortaliP22939.
SMRiP22939. Positions 1-299.

Miscellaneous databases

EvolutionaryTraceiP22939.

Family & Domainsi

Sequence similaritiesi

Belongs to the FPP/GGPP synthase family.

Phylogenomic databases

eggNOGiCOG0142.
HOGENOMiHOG000009101.
KOiK00795.
OMAiGHFSEEL.
OrthoDBiEOG6TN43W.
PhylomeDBiP22939.

Family and domain databases

Gene3Di1.10.600.10. 1 hit.
InterProiIPR000092. Polyprenyl_synt.
IPR017446. Polyprenyl_synth-rel.
IPR008949. Terpenoid_synth.
[Graphical view]
PANTHERiPTHR12001. PTHR12001. 1 hit.
PfamiPF00348. polyprenyl_synt. 1 hit.
[Graphical view]
SUPFAMiSSF48576. SSF48576. 1 hit.
PROSITEiPS00723. POLYPRENYL_SYNTHASE_1. 1 hit.
PS00444. POLYPRENYL_SYNTHASE_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P22939-1 [UniParc]FASTAAdd to Basket

« Hide

MDFPQQLEAC VKQANQALSR FIAPLPFQNT PVVETMQYGA LLGGKRLRPF    50
LVYATGHMFG VSTNTLDAPA AAVECIHAYS LIHDDLPAMD DDDLRRGLPT 100
CHVKFGEANA ILAGDALQTL AFSILSDADM PEVSDRDRIS MISELASASG 150
IAGMCGGQAL DLDAEGKHVP LDALERIHRH KTGALIRAAV RLGALSAGDK 200
GRRALPVLDK YAESIGLAFQ VQDDILDVVG DTATLGKRQG ADQQLGKSTY 250
PALLGLEQAR KKARDLIDDA RQSLKQLAEQ SLDTSALEAL ADYIIQRNK 299
Length:299
Mass (Da):32,160
Last modified:August 1, 1991 - v1
Checksum:i15BADD5E135060CA
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
D00694 Genomic DNA. Translation: BAA00599.1.
U82664 Genomic DNA. Translation: AAB40177.1.
U00096 Genomic DNA. Translation: AAC73524.1.
AP009048 Genomic DNA. Translation: BAE76201.1.
PIRiJQ0665.
RefSeqiNP_414955.1. NC_000913.3.
YP_488713.1. NC_007779.1.

Genome annotation databases

EnsemblBacteriaiAAC73524; AAC73524; b0421.
BAE76201; BAE76201; BAE76201.
GeneIDi12930843.
945064.
KEGGiecj:Y75_p0409.
eco:b0421.
PATRICi32115991. VBIEscCol129921_0437.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
D00694 Genomic DNA. Translation: BAA00599.1 .
U82664 Genomic DNA. Translation: AAB40177.1 .
U00096 Genomic DNA. Translation: AAC73524.1 .
AP009048 Genomic DNA. Translation: BAE76201.1 .
PIRi JQ0665.
RefSeqi NP_414955.1. NC_000913.3.
YP_488713.1. NC_007779.1.

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
Entry Method Resolution (Å) Chain Positions PDBsum
1RQI X-ray 2.42 A/B 1-299 [» ]
1RQJ X-ray 1.95 A/B 1-299 [» ]
ProteinModelPortali P22939.
SMRi P22939. Positions 1-299.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

DIPi DIP-10044N.
IntActi P22939. 16 interactions.
MINTi MINT-1233182.
STRINGi 511145.b0421.

Chemistry

ChEMBLi CHEMBL1075078.

2D gel databases

SWISS-2DPAGE P22939.

Proteomic databases

PaxDbi P22939.
PRIDEi P22939.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAC73524 ; AAC73524 ; b0421 .
BAE76201 ; BAE76201 ; BAE76201 .
GeneIDi 12930843.
945064.
KEGGi ecj:Y75_p0409.
eco:b0421.
PATRICi 32115991. VBIEscCol129921_0437.

Organism-specific databases

EchoBASEi EB0503.
EcoGenei EG10508. ispA.

Phylogenomic databases

eggNOGi COG0142.
HOGENOMi HOG000009101.
KOi K00795.
OMAi GHFSEEL.
OrthoDBi EOG6TN43W.
PhylomeDBi P22939.

Enzyme and pathway databases

BioCyci EcoCyc:FPPSYN-MONOMER.
ECOL316407:JW0411-MONOMER.
MetaCyc:FPPSYN-MONOMER.
BRENDAi 2.5.1.1. 2026.
SABIO-RK P22939.

Miscellaneous databases

EvolutionaryTracei P22939.
PROi P22939.

Gene expression databases

Genevestigatori P22939.

Family and domain databases

Gene3Di 1.10.600.10. 1 hit.
InterProi IPR000092. Polyprenyl_synt.
IPR017446. Polyprenyl_synth-rel.
IPR008949. Terpenoid_synth.
[Graphical view ]
PANTHERi PTHR12001. PTHR12001. 1 hit.
Pfami PF00348. polyprenyl_synt. 1 hit.
[Graphical view ]
SUPFAMi SSF48576. SSF48576. 1 hit.
PROSITEi PS00723. POLYPRENYL_SYNTHASE_1. 1 hit.
PS00444. POLYPRENYL_SYNTHASE_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Cloning and nucleotide sequence of the ispA gene responsible for farnesyl diphosphate synthase activity in Escherichia coli."
    Fujisaki S., Hara H., Nishimura Y., Horiuchi K., Nishino T.
    J. Biochem. 108:995-1000(1990) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: K12.
  2. "Sequence of minutes 4-25 of Escherichia coli."
    Chung E., Allen E., Araujo R., Aparicio A.M., Davis K., Duncan M., Federspiel N., Hyman R., Kalman S., Komp C., Kurdi O., Lew H., Lin D., Namath A., Oefner P., Roberts D., Schramm S., Davis R.W.
    Submitted (JAN-1997) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K12 / MG1655 / ATCC 47076.
  3. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K12 / MG1655 / ATCC 47076.
  4. "Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110."
    Hayashi K., Morooka N., Yamamoto Y., Fujita K., Isono K., Choi S., Ohtsubo E., Baba T., Wanner B.L., Mori H., Horiuchi T.
    Mol. Syst. Biol. 2:E1-E5(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K12 / W3110 / ATCC 27325 / DSM 5911.
  5. "Structural basis for bisphosphonate-mediated inhibition of isoprenoid biosynthesis."
    Hosfield D.J., Zhang Y., Dougan D.R., Broun A., Tari L.W., Swanson R.V., Finn J.
    J. Biol. Chem. 279:8526-8529(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: X-RAY CRYSTALLOGRAPHY (1.95 ANGSTROMS) IN COMPLEX WITH MAGNESIUM; ISOPENTENYL DIPHOSPHATE AND DIMETHYLALLYL S-THIOLODIPHOSPHATE, SUBUNIT, COFACTOR.

Entry informationi

Entry nameiISPA_ECOLI
AccessioniPrimary (citable) accession number: P22939
Secondary accession number(s): Q2MC05
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 1, 1991
Last sequence update: August 1, 1991
Last modified: June 11, 2014
This is version 120 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

3D-structure, Complete proteome, Reference proteome

Documents

  1. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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