Structure of PDB 4a34 Chain I

Receptor sequence
>4a34I (length=142) Species: 170187 (Streptococcus pneumoniae TIGR4) [Search protein sequence]
LKHIPKNISPDLLKTLMEMGHGDEIVLADANYPSASCANKLIRCDGVNIP
ELLDSILYLMPLDSYVDSSIQFMNVVSGDDIPKIWGTYRQMIEGHGTDLK
TITYLRREDFYERSKKAYAIVATGETSLYANIILKKGVVVER
3D structure
PDB4a34 Structure of the Fucose Mutarotase from Streptococcus Pneumoniae in Complex with L-Fucose
ChainI
Resolution2.5 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 5.1.3.29: L-fucose mutarotase.
5.4.99.62: D-ribose pyranase.
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 FUL I H22 Y66 V139 H21 Y65 V138
BS02 FUL I D30 Y33 Y130 D29 Y32 Y129
Gene Ontology
Molecular Function
GO:0016853 isomerase activity
GO:0016857 racemase and epimerase activity, acting on carbohydrates and derivatives
GO:0042806 fucose binding
GO:0048029 monosaccharide binding
GO:0062193 D-ribose pyranase activity
Biological Process
GO:0005996 monosaccharide metabolic process
GO:0006004 fucose metabolic process
GO:0036065 fucosylation

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Molecular Function
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Biological Process
External links
PDB RCSB:4a34, PDBe:4a34, PDBj:4a34
PDBsum4a34
PubMed22139157
UniProtA0A0H2ZNZ5

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