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A0RQK7

- LEU1_CAMFF

UniProt

A0RQK7 - LEU1_CAMFF

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Protein
2-isopropylmalate synthase
Gene
leuA, CFF8240_1344
Organism
Campylobacter fetus subsp. fetus (strain 82-40)
Status
Reviewed - Annotation score: 2 out of 5 - Protein inferred from homologyi

Functioni

Catalyzes the condensation of the acetyl group of acetyl-CoA with 3-methyl-2-oxobutanoate (2-oxoisovalerate) to form 3-carboxy-3-hydroxy-4-methylpentanoate (2-isopropylmalate) By similarity.UniRule annotation

Catalytic activityi

Acetyl-CoA + 3-methyl-2-oxobutanoate + H2O = (2S)-2-isopropylmalate + CoA.UniRule annotation

Pathwayi

GO - Molecular functioni

  1. 2-isopropylmalate synthase activity Source: UniProtKB-EC

GO - Biological processi

  1. leucine biosynthetic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Transferase

Keywords - Biological processi

Amino-acid biosynthesis, Branched-chain amino acid biosynthesis, Leucine biosynthesis

Enzyme and pathway databases

BioCyciCFET360106:GHTH-1342-MONOMER.
UniPathwayiUPA00048; UER00070.

Names & Taxonomyi

Protein namesi
Recommended name:
2-isopropylmalate synthase (EC:2.3.3.13)
Alternative name(s):
Alpha-IPM synthase
Alpha-isopropylmalate synthase
Gene namesi
Name:leuA
Ordered Locus Names:CFF8240_1344
OrganismiCampylobacter fetus subsp. fetus (strain 82-40)
Taxonomic identifieri360106 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesCampylobacteraceaeCampylobacter
ProteomesiUP000000760: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 5065062-isopropylmalate synthaseUniRule annotation
PRO_1000149159Add
BLAST

Interactioni

Subunit structurei

Homotetramer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi360106.CFF8240_1344.

Structurei

3D structure databases

ProteinModelPortaliA0RQK7.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0119.
HOGENOMiHOG000046859.
KOiK01649.
OMAiEGQNALG.
OrthoDBiEOG6CGCF3.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_01025. LeuA_type1.
InterProiIPR013709. 2-isopropylmalate_synth_dimer.
IPR002034. AIPM/Hcit_synth_CS.
IPR013785. Aldolase_TIM.
IPR005671. LeuA_bact_synth.
IPR000891. PYR_CT.
[Graphical view]
PfamiPF00682. HMGL-like. 1 hit.
PF08502. LeuA_dimer. 1 hit.
[Graphical view]
SMARTiSM00917. LeuA_dimer. 1 hit.
[Graphical view]
SUPFAMiSSF110921. SSF110921. 1 hit.
TIGRFAMsiTIGR00973. leuA_bact. 1 hit.
PROSITEiPS00815. AIPM_HOMOCIT_SYNTH_1. 1 hit.
PS00816. AIPM_HOMOCIT_SYNTH_2. 1 hit.
PS50991. PYR_CT. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A0RQK7-1 [UniParc]FASTAAdd to Basket

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MDNNKIIVFD TTLRDGEQSP GASMNTEEKI QIALQLERLG VDVMEAGFAA    50
ASPGDFDAIN QIAKQIHSIR IASLARALEK DIKAAGEAIS PAKNRRIHTF 100
IATSPIHMEH KLKMTPDEVI KRAVEAVKYA KTFVDDVEFS CEDAGRSDIV 150
FLKEICAAVV EAGARTLNLP DTVGFRMPDE IYNMVKSMVD FIGDRAIISV 200
HNHNDLGLAV ANTLASIKAG ARQVECTING LGERAGNAAL EEIVMTIRTR 250
SDEFAPLYTD IVTKEIYATS RLVASITGIE PQPNKAIVGK NAFAHESGIH 300
QDGMLKCAQT YEIIKAEDIG AEKNSLVLGK HSGRHAFKDK LINLGFDLDD 350
NEINEAFIKF KELCDKKKEI FDDDIRALVS HEIIKIPEIY SIQTLSTSSC 400
NAGHSSAAVS IKFSDNIISD AALGNGTADA IFKVIDRISG ISGELKDYKV 450
NAVSQGKDAL AKITVKVVFE GSSCATIGHG LDIDTMMASA KAYVSALNSY 500
LSMKNR 506
Length:506
Mass (Da):54,896
Last modified:January 9, 2007 - v1
Checksum:iEA0FBEE7E49F01E2
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000487 Genomic DNA. Translation: ABK82096.1.
RefSeqiYP_892490.1. NC_008599.1.

Genome annotation databases

EnsemblBacteriaiABK82096; ABK82096; CFF8240_1344.
GeneIDi4539073.
KEGGicff:CFF8240_1344.
PATRICi20037206. VBICamFet25865_1308.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000487 Genomic DNA. Translation: ABK82096.1 .
RefSeqi YP_892490.1. NC_008599.1.

3D structure databases

ProteinModelPortali A0RQK7.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 360106.CFF8240_1344.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABK82096 ; ABK82096 ; CFF8240_1344 .
GeneIDi 4539073.
KEGGi cff:CFF8240_1344.
PATRICi 20037206. VBICamFet25865_1308.

Phylogenomic databases

eggNOGi COG0119.
HOGENOMi HOG000046859.
KOi K01649.
OMAi EGQNALG.
OrthoDBi EOG6CGCF3.

Enzyme and pathway databases

UniPathwayi UPA00048 ; UER00070 .
BioCyci CFET360106:GHTH-1342-MONOMER.

Family and domain databases

Gene3Di 3.20.20.70. 1 hit.
HAMAPi MF_01025. LeuA_type1.
InterProi IPR013709. 2-isopropylmalate_synth_dimer.
IPR002034. AIPM/Hcit_synth_CS.
IPR013785. Aldolase_TIM.
IPR005671. LeuA_bact_synth.
IPR000891. PYR_CT.
[Graphical view ]
Pfami PF00682. HMGL-like. 1 hit.
PF08502. LeuA_dimer. 1 hit.
[Graphical view ]
SMARTi SM00917. LeuA_dimer. 1 hit.
[Graphical view ]
SUPFAMi SSF110921. SSF110921. 1 hit.
TIGRFAMsi TIGR00973. leuA_bact. 1 hit.
PROSITEi PS00815. AIPM_HOMOCIT_SYNTH_1. 1 hit.
PS00816. AIPM_HOMOCIT_SYNTH_2. 1 hit.
PS50991. PYR_CT. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Sequence of Campylobacter fetus subsp. fetus 82-40."
    Fouts D.E., Nelson K.E.
    Submitted (NOV-2006) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 82-40.

Entry informationi

Entry nameiLEU1_CAMFF
AccessioniPrimary (citable) accession number: A0RQK7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: January 9, 2007
Last modified: May 14, 2014
This is version 55 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

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