Exo-alpha-sialidase (GH33 Family) (M-CSA:835)

Proteins that are close homologues to the M-CSA reference protein and have the same catalytic residues (highlighted in green, below) probably share the same mechanism. Please also check if the homologue shares the same FunTree Structural Cluster and the same Pfam family, as another measure of similarity.

Legend:
Reference Residue Conserved Residue Non Conserved Residue Outside Alignment Reference Residue not in this sequence

Homologous SwissProt sequences of Q02834

Reference Sequence Homologue Asp92 Tyr370 Glu260
Q02834
FunTreePfam
P0CS93
FunTreePfam
Asp116 Tyr643 Asp421
Q02834
FunTreePfam
Q02834
FunTreePfam
Asp92 Tyr370 Glu260
Q02834
FunTreePfam
I1S2N3
FunTreePfam
Asp116 Tyr643 Asp421
Q02834
FunTreePfam
Q8XL08
FunTreePfam
Tyr133 Trp661 Glu500
Q02834
FunTreePfam
P62576
FunTreePfam
Ser370 Tyr752 Glu647
Q02834
FunTreePfam
Q5RAF4
FunTreePfam
Asp103 Tyr370 Glu264
Q02834
FunTreePfam
O35657
FunTreePfam
Asp97 Tyr364 Glu258
Q02834
FunTreePfam
A5PF10
FunTreePfam
Asp104 Tyr371 Glu265
Q02834
FunTreePfam
Q99PW3
FunTreePfam
Asp97 Tyr364 Glu258
Q02834
FunTreePfam
A6BMK7
FunTreePfam
Asp103 Tyr370 Glu264
Q02834
FunTreePfam
Q99519
FunTreePfam
Asp103 Tyr370 Glu264
Q02834
FunTreePfam
Q9Y3R4
FunTreePfam
Asp46 Tyr334 Glu218
Q02834
FunTreePfam
P62575
FunTreePfam
Ser370 Tyr752 Glu647
Q02834
FunTreePfam
Q0TR53
FunTreePfam
Tyr133 Trp661 Glu500
Q02834
FunTreePfam
P29767
FunTreePfam
Asp421 Tyr793 Glu672
Q02834
FunTreePfam
P31206
FunTreePfam
Asp229 Tyr510 Glu399