Structure of PDB 1dzt Chain B

Receptor sequence
>1dztB (length=183) [Search protein sequence]
MMIVIKTAIPDVLILEPKVFGDERGFFFESYNQQTFEELIGRKVTFVQDN
HSKSKKNVLRGLHFQRGENAQGKLVRCAVGEVFDVAVDIRKESPTFGQWV
GVNLSAENKRQLWIPEGFAHGFVTLSEYAEFLYKATNYYSPSSEGSILWN
DEAIGIEWPFSQLPELSAKDAAAPLLDQALLTE
3D structure
PDB1dzt Rmlc, the Third Enzyme of Dtdp-L-Rhamnose Pathway, is a New Class of Epimerase.
ChainB
Resolution2.2 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H63 K73 Y133 D170
Catalytic site (residue number reindexed from 1) H63 K73 Y133 D170
Enzyme Commision number 5.1.3.13: dTDP-4-dehydrorhamnose 3,5-epimerase.
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 TPE B F20 R24 F27 E29 F20 R24 F27 E29
BS02 ATY B Q48 H63 Y133 Y139 K169 Q48 H63 Y133 Y139 K169
Gene Ontology
Molecular Function
GO:0008830 dTDP-4-dehydrorhamnose 3,5-epimerase activity
GO:0016853 isomerase activity
Biological Process
GO:0009103 lipopolysaccharide biosynthetic process
GO:0009243 O antigen biosynthetic process
GO:0019305 dTDP-rhamnose biosynthetic process
GO:0045226 extracellular polysaccharide biosynthetic process
Cellular Component
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1dzt, PDBe:1dzt, PDBj:1dzt
PDBsum1dzt
PubMed10802738
UniProtP26394|RMLC_SALTY dTDP-4-dehydrorhamnose 3,5-epimerase (Gene Name=rfbC)

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