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UniProtKB/Swiss-Prot entry O82043

[Entry info] [Name and origin] [References] [Comments] [Cross-references] [Keywords] [Features] [Sequence] [Tools]

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Entry information
Entry name ILV5_PEA
Primary accession number O82043
Secondary accession numbers None
Integrated into Swiss-Prot on May 30, 2000
Sequence was last modified on November 1, 1998 (Sequence version 1)
Annotations were last modified on    November 25, 2008 (Entry version 53)
Name and origin of the protein
Protein name Ketol-acid reductoisomerase, chloroplastic [Precursor]
Synonyms EC 1.1.1.86
Acetohydroxy-acid reductoisomerase
Alpha-keto-beta-hydroxylacil reductoisomerase
Gene name
Name: PGAAIR
From
Pisum sativum (Garden pea) [TaxID: 3888] 
Taxonomy Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliophyta; eudicotyledons; core eudicotyledons; rosids; eurosids I; Fabales; Fabaceae; Papilionoideae; Fabeae; Pisum.
Protein existence 2: Evidence at transcript level;
References
[1]
 NUCLEOTIDE SEQUENCE [MRNA].
STRAIN=cv. G2;
Gu X., Xu Y., Wu J., Hou X., Chen Z., Zhu Y.;
Submitted (AUG-1998) to the EMBL/GenBank/DDBJ databases.
Comments
Copyright
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.
Cross-references
Sequence databases
EMBL
Y17796; CAA76854.1; -; mRNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
PIR T06825; T06825.
3D structure databases
HSSP Q01292; 1QMG. [HSSP ENTRY / PDB]
SMR O82043; 69-578.
ModBase O82043.
Ontologies
GO
GO:0009507; Cellular component: chloroplast (inferred from electronic annotation from UniProtKB-KW).
GO:0050662; Molecular function: coenzyme binding (inferred from electronic annotation from InterPro).
GO:0004455; Molecular function: ketol-acid reductoisomerase activity (inferred from electronic annotation from InterPro).
GO:0000287; Molecular function: magnesium ion binding (inferred from electronic annotation from UniProtKB-KW).
GO:0009082; Biological process: branched chain family amino acid biosynthetic process (inferred from electronic annotation from InterPro).
GO:0055114; Biological process: oxidation reduction (inferred from electronic annotation from UniProtKB-KW).
QuickGo view.
Family and domain databases
InterPro IPR013023; AcH_isomrdctse.
IPR000506; AcH_isomrdctse_C.
IPR013328; DHase_multihelical.
IPR013116; IlvN.
IPR016206; KetolA_reductoisomerase_pln.
IPR016040; NAD(P)-bd.
Graphical view of domain structure.
Gene3D G3DSA:3.40.50.720; NAD(P)-bd; 1.
G3DSA:1.10.1040.10; Opine_DH; 1.
PANTHER PTHR21371; AcH_isomrdctse; 1.
Pfam PF01450; IlvC; 1.
PF07991; IlvN; 1.
Pfam graphical view of domain structure.
PIRSF PIRSF000118; Ilv5_plant; 1.
Other
ProtoNet O82043.
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
Amino-acid biosynthesis; Branched-chain amino acid biosynthesis; Chloroplast; Magnesium; NADP; Oxidoreductase; Plastid; Transit peptide.
Features
SEVIEWER logo Feature table viewer
KeyFrom   To Length Description FTId
TRANSIT   1    58  58     Chloroplast (By similarity). 
CHAIN   59   581  523     Ketol-acid reductoisomerase, chloroplastic. PRO_0000015630
ACT_SITE   210   210        Potential. 
Sequence information
Length: 581 AA [This is the length of the unprocessed precursor] Molecular weight: 62852 Da [This is the MW of the unprocessed precursor] CRC64: D6F2B8DF4B2AC697 [This is a checksum on the sequence] 
        10         20         30         40         50         60 
MAAVTSSCST AISASSKTLA KPVAASFAPT NLSFSKLSPQ SIRARRSITV GSALGATKVS 

        70         80         90        100        110        120 
APPATHPVSL DFETSVFKKE RVNLAGHEEY IVRGGRDLFH LLPDAFKGIK QIGVIGWGSQ 

       130        140        150        160        170        180 
GPAQAQNLRD SLVEAKSDIV VKVGLRKGSS SFNEAREAGF SEEKGTLGDI WETISGSDLV 

       190        200        210        220        230        240 
LLLISDSAQA DNYEKIFSHL KPNSILGLSH GFLLGHLQSI GLDFPKNFSV IAVCPKGMGP 

       250        260        270        280        290        300 
SVRRLYVQGK EINGAGINSS FGVHQDVDGR ATNVALGWSV ALGSPFTFAT TLEQEYKSDI 

       310        320        330        340        350        360 
FGERGILLGA VHGIVESLFR RYTENGMSED LAYKNTVESI TGVISKTIST QGMLAVYNAL 

       370        380        390        400        410        420 
SEDGKKEFEK AYSASFYPCM EILYECYEDV ASGSEIRSVV LAGRRFYEKE GLPAFPMGKI 

       430        440        450        460        470        480 
DQTRMWKVGE RVRSTRPAGD LGPLYPFTAG VFVAMMMAQI EVLRKKGHSY SEIINESVIE 

       490        500        510        520        530        540 
SVDSLNPFMH ARGVSFMVDN CSTTARLGSR KWAPRFDYIL TQQALVAVDS GAPINQDLIS 

       550        560        570        580 
NFVSDPVHGA IQVCAELRPT LDISVPAAAD FVRPELRQCS N
O82043 in FASTA format

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