Structure of PDB 7m15 Chain A

Receptor sequence
>7m15A (length=179) Species: 192222 (Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819) [Search protein sequence]
HMAIEFDIQESKILKGVYIITPNKFRDLRGEIWTAFTDEYLSKLVPDGIK
FKHDKFINSHFNVLRGIHGDVKTYKLVTCVYGEVHQVVVDCRKDSPTYLK
WEKFIISYKNQQLILLPPNMGNSHYVSSAAAVYYYKLAYEGEYMDAPDQF
TYAWNDERIGIDWPTNTPILSDRDILATK
3D structure
PDB7m15 Biosynthesis of d- glycero -l- gluco -Heptose in the Capsular Polysaccharides of Campylobacter jejuni .
ChainA
Resolution1.85 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H67 K74 Y134 D173
Catalytic site (residue number reindexed from 1) H68 K75 Y135 D174
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 YO7 A K54 R64 H67 K74 N121 H123 Y132 D144 A145 Q148 R172 K55 R65 H68 K75 N122 H124 Y133 D145 A146 Q149 R173
BS02 YO7 A H0 M1 N22 F24 R28 I31 T33 H1 M2 N23 F25 R29 I32 T34
Gene Ontology
Molecular Function
GO:0008830 dTDP-4-dehydrorhamnose 3,5-epimerase activity
GO:0016853 isomerase activity
GO:0016854 racemase and epimerase activity
Cellular Component
GO:0005829 cytosol

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Molecular Function
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Cellular Component
External links
PDB RCSB:7m15, PDBe:7m15, PDBj:7m15
PDBsum7m15
PubMed33900734
UniProtQ0P8I4

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