Structure of PDB 2p2v Chain A

Receptor sequence
>2p2vA (length=275) Species: 197 (Campylobacter jejuni) [Search protein sequence]
RMENELIVSKNMQNIIIAGNGPSLKNINYKRLPREYDVFRCNQFYFEDKY
YLGKKIKAVFFNPGVFLQQYHTAKQLILKNEYEIKNIFCSTFNLPFIESN
DFLHQFYNFFPDAKLGYEVIENLKEFYAYIKYNEIYFNKRITSGVYMCAI
AIALGYKTIYLCGIDFYEGDVIYPFEAMSTNIKTIFPGDFKPSNCHSKEY
DIEALKLLKSIYKVNIYALCDDSILANHFPLSININNNFTLENKHNNSIN
DILLTDNTPGVSFYKNQLKADNKIM
3D structure
PDB2p2v Structural Analysis of the alpha-2,3-Sialyltransferase Cst-I from Campylobacter jejuni in Apo and Substrate-Analogue Bound Forms.
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) R144 Y171 Y177 H202
Catalytic site (residue number reindexed from 1) R140 Y167 Y173 H196
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 G23 N24 G25 C45 N46 Q47 N66 T146 S147 G148 I168 D169 F170 Y171 I176 Y177 F196 P198 H202 G19 N20 G21 C41 N42 Q43 N62 T142 S143 G144 I164 D165 F166 Y167 I172 Y173 F190 P192 H196
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