Structure of PDB 1mj3 Chain C

Receptor sequence
>1mj3C (length=258) Species: 10116 (Rattus norvegicus) [Search protein sequence]
ANFQYIITEKKGKNSSVGLIQLNRPKALNALCNGLIEELNQALETFEEDP
AVGAIVLTGGEKAFAAGADIKEMQNRTFQDCYSGLSHWDHITRIKKPVIA
AVNGYALGGGCELAMMCDIIYAGEKAQFGQPEILLGTIPGAGGTQRLTRA
VGKSLAMEMVLTGDRISAQDAKQAGLVSKIFPVETLVEEAIQCAEKIANN
SKIIVAMAKESVNAAFEMTLTEGNKLEKKLFYSTFATDDRREGMSAFVEK
RKANFKDH
3D structure
PDB1mj3 Stereoselectivity of Enoyl-CoA Hydratase Results from Preferential Activation of One of Two Bound Substrate Conformers
ChainC
Resolution2.1 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) A98 M103 S113 L117 G141 E144 P163 E164 T169 P171 G172 K257 F267
Catalytic site (residue number reindexed from 1) A68 M73 S83 L85 G109 E112 P131 E132 T137 P139 G140 K225 F235
Enzyme Commision number 4.2.1.17: enoyl-CoA hydratase.
5.3.3.8: Delta(3)-Delta(2)-enoyl-CoA isomerase.
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 HXC C F279 K282 F247 K250
BS02 HXC C A57 A96 A98 D99 I100 M103 Y137 G140 G141 P163 L167 G172 A27 A66 A68 D69 I70 M73 Y105 G108 G109 P131 L135 G140
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0004165 delta(3)-delta(2)-enoyl-CoA isomerase activity
GO:0004300 enoyl-CoA hydratase activity
GO:0016829 lyase activity
GO:0016836 hydro-lyase activity
GO:0016853 isomerase activity
GO:0043956 3-hydroxypropionyl-CoA dehydratase activity
GO:0120092 crotonyl-CoA hydratase activity
Biological Process
GO:0006631 fatty acid metabolic process
GO:0006635 fatty acid beta-oxidation
Cellular Component
GO:0005739 mitochondrion
GO:0005759 mitochondrial matrix

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1mj3, PDBe:1mj3, PDBj:1mj3
PDBsum1mj3
PubMed12445775
UniProtP14604|ECHM_RAT Enoyl-CoA hydratase, mitochondrial (Gene Name=Echs1)

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