Structure of PDB 8imu Chain B

Receptor sequence
>8imuB (length=523) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
SVTADPSPPNKLNKYSSRITEPKSQGGSQAILHGVGLSDDDLLKPQIGIS
SVWYEGNTCNMHLLKLSEAVKEGVENAGMVGFRFNTIGVSDAISMGTRGM
CFSLQSRDLIADSIETVMSAQWYDGNISIPGCDKNMPGTIMAMGRLNRPG
IMVYGGTIKPGGMYTANTMASAIEAMGMSLPYSSSIPAEDPLKLDECRLA
GKYLLELLKMDLKPRDIITPKSLRNAMVSVMALGGSTNAVLHLIAIARSV
GLELTLDDFQKVSDAVPFLADLKPSGKYVMEDIHKIGGTPAVLRYLLELG
LMDGDCMTVTGQTLAQNLENVPSLTEGQEIIRPLSNPIKETGHIQILRGD
LAPDGSVAKITGKEGLYFSGPALVFEGEESMLAAISADPMSFKGTVVVIR
GEGPKGGPGMPEMLTPTSAIMGAGLGKECALLTDGRFSGGSHGFVFGHIC
PEAQEGGPIGLIKNGDIITIDIGAARIDTQVSPEEMNDRRKKWTAPAYKV
NRGVLYKYIKNVQSASDGCVTDE
3D structure
PDB8imu Dihydroxyacid dehydratase (DHAD) mutant-V497F
ChainB
Resolution1.93 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 4.2.1.9: dihydroxy-acid dehydratase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 FES B N64 C66 C139 D140 K141 N57 C59 C132 D133 K134
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0004160 dihydroxy-acid dehydratase activity
GO:0005507 copper ion binding
GO:0016829 lyase activity
GO:0016836 hydro-lyase activity
GO:0046872 metal ion binding
GO:0051537 2 iron, 2 sulfur cluster binding
Biological Process
GO:0008652 amino acid biosynthetic process
GO:0009082 branched-chain amino acid biosynthetic process
GO:0009097 isoleucine biosynthetic process
GO:0009099 L-valine biosynthetic process
GO:0009553 embryo sac development
GO:0009555 pollen development
GO:0009651 response to salt stress
GO:0048364 root development
Cellular Component
GO:0005829 cytosol
GO:0009507 chloroplast
GO:0009536 plastid
GO:0009570 chloroplast stroma

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8imu, PDBe:8imu, PDBj:8imu
PDBsum8imu
PubMed
UniProtQ9LIR4|ILVD_ARATH Dihydroxy-acid dehydratase, chloroplastic (Gene Name=DHAD)

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