Structure of PDB 2wqq Chain A

Receptor sequence
>2wqqA (length=245) Species: 197 (Campylobacter jejuni) [Search protein sequence]
KKVIIAGNGPSLKEIDYSRLPNDFDVFRCNQFYFEDKYYLGKKCKAVFYN
PSLFFEQYYTLKHLIQNQEYETELIMCSNYNQAHLENENFVKTFYDYFPD
AHLGYDFFKQLKDFNAYFKFHEIQFNQRITSGVYMCAVAIALGYKEIYLS
GIDFYYAFDTKQKNLLKLAPNFKGHSKNTDIKALEFLEKTYKIKLYCLCP
NSLLANFIGLAPNLNSNFIIQEKNNYTKDILIPSSEAYGKFSKNI
3D structure
PDB2wqq NMR Spectroscopic Characterization of the Sialyltransferase Cstii from Camplyobacter Jejuni: Histidine 188 is the General Base.
ChainA
Resolution2.25 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) R129 Y156 Y162 H188
Catalytic site (residue number reindexed from 1) R128 Y155 Y156 H175
Enzyme Commision number 2.4.99.-
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 CSF A G8 N9 G10 C30 N31 Q32 N51 T131 S132 G133 G152 D154 Y156 Y162 F178 H188 G7 N8 G9 C29 N30 Q31 N50 T130 S131 G132 G151 D153 Y155 Y156 F172 H175
Gene Ontology
Molecular Function
GO:0016757 glycosyltransferase activity

View graph for
Molecular Function
External links
PDB RCSB:2wqq, PDBe:2wqq, PDBj:2wqq
PDBsum2wqq
PubMed19824695
UniProtQ9LAK3

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