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Q68XA5 (IDH_RICTY) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 53. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Isocitrate dehydrogenase [NADP]
Short name=IDH
EC=1.1.1.42
Alternative name(s):
IDP
NADP(+)-specific ICDH
Oxalosuccinate decarboxylase
Gene names
Name:icd
Ordered Locus Names:RT0256
OrganismRickettsia typhi (strain ATCC VR-144 / Wilmington) [Complete proteome] [HAMAP]
Taxonomic identifier257363 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Alphaproteobacteria › Rickettsiales › Rickettsiaceae › Rickettsieae › Rickettsia › typhus group

Protein attributes

Sequence length483 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

Isocitrate + NADP+ = 2-oxoglutarate + CO2 + NADPH.

Cofactor

Binds 1 magnesium or manganese ion per subunit By similarity.

Sequence similarities

Belongs to the isocitrate and isopropylmalate dehydrogenases family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 483483Isocitrate dehydrogenase [NADP]
PRO_0000083558

Sites

Metal binding2081Magnesium or manganese By similarity
Metal binding2321Magnesium or manganese By similarity
Metal binding2361Magnesium or manganese By similarity
Binding site891Substrate By similarity
Binding site991Substrate By similarity
Binding site1211Substrate By similarity
Binding site2081Substrate By similarity
Site1281Critical for catalysis By similarity
Site1751Critical for catalysis By similarity

Amino acid modifications

Modified residue831Phosphoserine By similarity

Sequences

Sequence LengthMass (Da)Tools
Q68XA5 [UniParc].

Last modified October 11, 2004. Version 1.
Checksum: D6AAA410411169AF

FASTA48354,161
        10         20         30         40         50         60 
MAEFTPITIA YGDGIGPEIM DAVLYILRQA EARISLETIE VGEKLYKKHY TSGISEESWN 

        70         80         90        100        110        120 
VIQRTGIILK APITTPQSGG YKSLNVTIRK TLQLFANIRP AVSFHPFTRT LHPNLNLTII 

       130        140        150        160        170        180 
RENEEDLYSG IEYRQTHNMY ESLKLISHTG CKKIIRYAFE YAVKNNRKKV TCLSKDNIMK 

       190        200        210        220        230        240 
FSDGIFHRVF NEIAKEYPQI DNEHYIIDIG TAKLATTPEI FDIIVTSNLY GDIISDVAAE 

       250        260        270        280        290        300 
ISGSVGLAGS ANIGQHYAMF EAVHGSAPDI AGKGIANPSG LLNAAIMMLV HIGQGDIASL 

       310        320        330        340        350        360 
IENAWKKTIE DGVHTFDIYS EHSSSKKVCT KEFAEEVIKR LGQLPMTLPK ASYPLIVKKQ 

       370        380        390        400        410        420 
ESKIEYKIDT TEVKKLVGTD IFINIHVFSA HDIADKINKL DIGNFELKTI SSKGLKLWPH 

       430        440        450        460        470        480 
DLRFEIISDH WCCRFMNKDG TEIKHLDIII LLQALSKANI DFIKVENLFE FDGVACYSLA 


QGE

« Hide

References

[1]"Complete genome sequence of Rickettsia typhi and comparison with sequences of other Rickettsiae."
McLeod M.P., Qin X., Karpathy S.E., Gioia J., Highlander S.K., Fox G.E., McNeill T.Z., Jiang H., Muzny D., Jacob L.S., Hawes A.C., Sodergren E., Gill R., Hume J., Morgan M., Fan G., Amin A.G., Gibbs R.A. expand/collapse author list , Hong C., Yu X.-J., Walker D.H., Weinstock G.M.
J. Bacteriol. 186:5842-5855(2004) [PubMed: 15317790] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC VR-144 / Wilmington.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AE017197 Genomic DNA. Translation: AAU03737.1.
RefSeqYP_067219.1. NC_006142.1.

3D structure databases

ProteinModelPortalQ68XA5.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID2958917.
GenomeReviewsGene locus RT0256 in contig AE017197_GR.
KEGGrty:RT0256.
PATRIC17909698. VBIRicTyp34752_0265.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHBG518924.
OMAGHKSLNV.
ProtClustDBPRK09222.

Enzyme and pathway databases

BioCycRTYP257363:RT0256-MONOMER.

Family and domain databases

InterProIPR019818. IsoCit/isopropylmalate_DH_CS.
IPR001804. Isocitrate/isopropylmalate_DH.
IPR014273. Isocitrate_DH_aproteobac-typ.
IPR024084. IsoPropMal-DH-like_dom.
[Graphical view]
Gene3DG3DSA:3.40.718.10. IDH_IMDH. 1 hit.
KOK00031.
PANTHERPTHR11835. IDH_IMDH_dimeric. 1 hit.
PTHR11835:SF17. PTHR11835:SF17. 1 hit.
PfamPF00180. Iso_dh. 1 hit.
[Graphical view]
TIGRFAMsTIGR02924. ICDH_alpha. 1 hit.
PROSITEPS00470. IDH_IMDH. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameIDH_RICTY
AccessionPrimary (citable) accession number: Q68XA5
Entry history
Integrated into UniProtKB/Swiss-Prot: June 21, 2005
Last sequence update: October 11, 2004
Last modified: January 25, 2012
This is version 53 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

Rickettsia typhi

Rickettsia typhi (strain Wilmington): entries and gene names

SIMILARITY comments

Index of protein domains and families

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