Structure of PDB 7an4 Chain B

Receptor sequence
>7an4B (length=177) Species: 197 (Campylobacter jejuni) [Search protein sequence]
AIEFDIQESKILKGVYIITPNKFRDLRGEIWTAFTDEYLSKLVPDGIKFK
HDKFINSHFNVLRGIHGDVKTYKLVTCVYGEVHQVVVDCRKDSPTYLKWE
KFIISYKNQQLILLPPNMGNSHYVSSKEAVYYYKLAYEGEYMDAPDQFTY
AWNDERIGIDWPTNTPILSDRDILATK
3D structure
PDB7an4 MghlB with GDP
ChainB
Resolution2.6 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) H66 K73 Y133 D172
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 GDP B K54 D144 R172 K53 D143 R171
BS02 GDP B N22 F24 I31 W32 T33 N21 F23 I30 W31 T32
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:7an4, PDBe:7an4, PDBj:7an4
PDBsum7an4
PubMed
UniProtQ0P8I4

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