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Q4ULZ7

- FABI_RICFE

UniProt

Q4ULZ7 - FABI_RICFE

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Protein

Enoyl-[acyl-carrier-protein] reductase [NADH] FabI

Gene
fabI, RF_0575
Organism
Rickettsia felis (strain ATCC VR-1525 / URRWXCal2) (Rickettsia azadi)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Catalyzes the reduction of a carbon-carbon double bond in an enoyl moiety that is covalently linked to an acyl carrier protein (ACP). Involved in the elongation cycle of fatty acid which are used in the lipid metabolism By similarity.

Catalytic activityi

An acyl-[acyl-carrier protein] + NAD+ = a trans-2,3-dehydroacyl-[acyl-carrier protein] + NADH.

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei15 – 151NAD; via carbonyl oxygen By similarity
Binding sitei42 – 421NAD By similarity
Binding sitei94 – 941NAD; via carbonyl oxygen By similarity
Binding sitei97 – 971Substrate; via amide nitrogen and carbonyl oxygen By similarity
Active sitei147 – 1471Proton acceptor By similarity
Active sitei157 – 1571Proton acceptor By similarity
Binding sitei164 – 1641NAD By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi21 – 222NAD By similarity
Nucleotide bindingi66 – 672NAD By similarity
Nucleotide bindingi193 – 1975NAD By similarity

GO - Molecular functioni

  1. enoyl-[acyl-carrier-protein] reductase (NADH) activity Source: UniProtKB

GO - Biological processi

  1. fatty acid elongation Source: UniProtKB
  2. protein homotetramerization Source: UniProtKB
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Fatty acid biosynthesis, Fatty acid metabolism, Lipid biosynthesis, Lipid metabolism

Keywords - Ligandi

NAD

Enzyme and pathway databases

BioCyciRFEL315456:GKEK-590-MONOMER.
UniPathwayiUPA00094.

Names & Taxonomyi

Protein namesi
Recommended name:
Enoyl-[acyl-carrier-protein] reductase [NADH] FabI (EC:1.3.1.9)
Short name:
ENR
Alternative name(s):
NADH-dependent enoyl-ACP reductase
Gene namesi
Name:fabI
Ordered Locus Names:RF_0575
OrganismiRickettsia felis (strain ATCC VR-1525 / URRWXCal2) (Rickettsia azadi)
Taxonomic identifieri315456 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRickettsialesRickettsiaceaeRickettsieaeRickettsiaspotted fever group
ProteomesiUP000008548: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 260260Enoyl-[acyl-carrier-protein] reductase [NADH] FabIPRO_0000286636Add
BLAST

Interactioni

Subunit structurei

Homotetramer By similarity.

Protein-protein interaction databases

STRINGi315456.RF_0575.

Structurei

3D structure databases

ProteinModelPortaliQ4ULZ7.
SMRiQ4ULZ7. Positions 4-257.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0623.
KOiK00208.
OMAiTGEIHHV.
OrthoDBiEOG6HF644.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
InterProiIPR014358. Enoyl-ACP_Rdtase_NADH.
IPR002347. Glc/ribitol_DH.
IPR016040. NAD(P)-bd_dom.
[Graphical view]
PIRSFiPIRSF000094. Enoyl-ACP_rdct. 1 hit.
PRINTSiPR00081. GDHRDH.

Sequencei

Sequence statusi: Complete.

Q4ULZ7-1 [UniParc]FASTAAdd to Basket

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MTTGLLQGKK GLITGIANNM SISWAIAQLA KKHGAELWFT YQSEVLEKRV    50
KPLAEEIGCN FVSELDVTNP KSISNLFDDI KEKWGSFDFL LHGMAFADKN 100
ELKGRYVDTS LENFHNSLHI SCYSLLELSR SAEALMHDGG SIVTLTYYGA 150
EKVIPNYNVM GISKAALEAS VKYLATDLGE NNIRVNAISA GPIKTLASSA 200
IGDFSTMLKS HAATAPLKRN TTQEDVGGAA VYLFSNLSKG VTGEIHYVDC 250
GYNIMGSNKL 260
Length:260
Mass (Da):28,254
Last modified:July 5, 2005 - v1
Checksum:i14E5338B63ABDD2C
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000053 Genomic DNA. Translation: AAY61426.1.
RefSeqiYP_246591.1. NC_007109.1.

Genome annotation databases

EnsemblBacteriaiAAY61426; AAY61426; RF_0575.
GeneIDi3401524.
KEGGirfe:RF_0575.
PATRICi17891705. VBIRicFel64634_0684.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000053 Genomic DNA. Translation: AAY61426.1 .
RefSeqi YP_246591.1. NC_007109.1.

3D structure databases

ProteinModelPortali Q4ULZ7.
SMRi Q4ULZ7. Positions 4-257.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 315456.RF_0575.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAY61426 ; AAY61426 ; RF_0575 .
GeneIDi 3401524.
KEGGi rfe:RF_0575.
PATRICi 17891705. VBIRicFel64634_0684.

Phylogenomic databases

eggNOGi COG0623.
KOi K00208.
OMAi TGEIHHV.
OrthoDBi EOG6HF644.

Enzyme and pathway databases

UniPathwayi UPA00094 .
BioCyci RFEL315456:GKEK-590-MONOMER.

Family and domain databases

Gene3Di 3.40.50.720. 1 hit.
InterProi IPR014358. Enoyl-ACP_Rdtase_NADH.
IPR002347. Glc/ribitol_DH.
IPR016040. NAD(P)-bd_dom.
[Graphical view ]
PIRSFi PIRSF000094. Enoyl-ACP_rdct. 1 hit.
PRINTSi PR00081. GDHRDH.
ProtoNeti Search...

Publicationsi

  1. "The genome sequence of Rickettsia felis identifies the first putative conjugative plasmid in an obligate intracellular parasite."
    Ogata H., Renesto P., Audic S., Robert C., Blanc G., Fournier P.-E., Parinello H., Claverie J.-M., Raoult D.
    PLoS Biol. 3:1-12(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC VR-1525 / URRWXCal2.

Entry informationi

Entry nameiFABI_RICFE
AccessioniPrimary (citable) accession number: Q4ULZ7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 15, 2007
Last sequence update: July 5, 2005
Last modified: May 14, 2014
This is version 68 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. Rickettsia felis (Rickettsia azadi)
    Rickettsia felis (strain URRWXCal2): entries and gene names
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi