Pteridine reductase (M-CSA:237)

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 O76290

Reference Sequence Homologue Arg14 Tyr174 Asp161
O76290
FunTreePfam
O76290
FunTreePfam
Arg14 Tyr174 Asp161
O76290
FunTreePfam
O67610
FunTreePfam
Arg17 Tyr157 not aligned
O76290
FunTreePfam
P71079
FunTreePfam
Arg14 Val154 not aligned
O76290
FunTreePfam
Q89AG9
FunTreePfam
Arg15 Tyr152 not aligned
O76290
FunTreePfam
P51831
FunTreePfam
Arg14 Tyr154 not aligned
O76290
FunTreePfam
Q01782
FunTreePfam
Arg17 Tyr194 Asp181
O76290
FunTreePfam
P80869
FunTreePfam
Lys17 Tyr159 not aligned
O76290
FunTreePfam
P33368
FunTreePfam
Ser12 Tyr153 not aligned
O76290
FunTreePfam
Q75KH3
FunTreePfam
Ser50 Tyr205 not aligned
O76290
FunTreePfam
Q5HPW0
FunTreePfam
Arg12 Tyr152 not aligned
O76290
FunTreePfam
O31767
FunTreePfam
Gly12 Tyr150 not aligned
O76290
FunTreePfam
P73574
FunTreePfam
Arg16 Tyr156 not aligned
O76290
FunTreePfam
Q53217
FunTreePfam
Gly19 Tyr154 not aligned
O76290
FunTreePfam
P0A2C9
FunTreePfam
Arg15 Tyr151 not aligned
O76290
FunTreePfam
P12310
FunTreePfam
Ser17 Tyr158 not aligned
O76290
FunTreePfam
Q9WYG0
FunTreePfam
Ser15 Tyr152 not aligned
O76290
FunTreePfam
Q49117
FunTreePfam
Lys16 Tyr154 not aligned
O76290
FunTreePfam
P33207
FunTreePfam
Arg86 Tyr226 not aligned
O76290
FunTreePfam
Q9X248
FunTreePfam
Ser15 Tyr154 not aligned
O76290
FunTreePfam
Q7FAE1
FunTreePfam
Ser27 Tyr166 not aligned
O76290
FunTreePfam
Q9KQH7
FunTreePfam
Arg15 Tyr151 not aligned
O76290
FunTreePfam
P9WGQ5
FunTreePfam
Arg20 Tyr160 not aligned
O76290
FunTreePfam
C8WJW0
FunTreePfam
Lys17 Tyr158 not aligned
O76290
FunTreePfam
Q5HKG6
FunTreePfam
Gly12 Tyr152 not aligned
O76290
FunTreePfam
P0AEK2
FunTreePfam
Arg15 Tyr151 not aligned
O76290
FunTreePfam
P52037
FunTreePfam
Arg11 Tyr156 not aligned
O76290
FunTreePfam
Q9FZ42
FunTreePfam
Ser47 Tyr192 not aligned
O76290
FunTreePfam
P9WGR9
FunTreePfam
Gln17 Tyr155 not aligned
O76290
FunTreePfam
Q1JP75
FunTreePfam
Lys17 Tyr149 not aligned
O76290
FunTreePfam
Q5FPE5
FunTreePfam
Gln21 Tyr162 not aligned
O76290
FunTreePfam
Q9BTZ2
FunTreePfam
Asp42 Tyr182 not aligned
O76290
FunTreePfam
O07575
FunTreePfam
Ser55 Tyr194 not aligned
O76290
FunTreePfam
Q5RCF8
FunTreePfam
Asp42 Tyr182 not aligned
O76290
FunTreePfam
P87219
FunTreePfam
Gly45 Tyr188 not aligned
O76290
FunTreePfam
G4N290
FunTreePfam
Ser13 Tyr178 not aligned
O76290
FunTreePfam
P40397
FunTreePfam
Ser51 Tyr190 not aligned
O76290
FunTreePfam
Q6MGB5
FunTreePfam
Ser19 Tyr167 not aligned
O76290
FunTreePfam
P0AET8
FunTreePfam
Ala21 Tyr159 not aligned
O76290
FunTreePfam
P50171
FunTreePfam
Ser19 Tyr167 not aligned
O76290
FunTreePfam
A3LZU7
FunTreePfam
Thr17 Tyr161 not aligned
O76290
FunTreePfam
Q68ER2
FunTreePfam
Arg12 Tyr147 not aligned
O76290
FunTreePfam
G0RH19
FunTreePfam
Ala37 Tyr196 not aligned
O76290
FunTreePfam
Q6P0H7
FunTreePfam
Arg12 Tyr148 not aligned
O76290
FunTreePfam
P9WGQ9
FunTreePfam
Gln14 Tyr153 not aligned
O76290
FunTreePfam
Q5TJF5
FunTreePfam
Ser19 Tyr167 not aligned
O76290
FunTreePfam
Q92506
FunTreePfam
Ser21 Tyr169 not aligned
O76290
FunTreePfam
P50941
FunTreePfam
Ser16 Tyr148 not aligned
O76290
FunTreePfam
P05406
FunTreePfam
Arg46 Tyr189 not aligned
O76290
FunTreePfam
P38004
FunTreePfam
Arg17 Tyr157 not aligned
O76290
FunTreePfam
Q9MA93
FunTreePfam
Ser49 Tyr193 not aligned
O76290
FunTreePfam
P43713
FunTreePfam
Arg13 Tyr149 not aligned
O76290
FunTreePfam
Q9SCU0
FunTreePfam
His44 Tyr190 not aligned
O76290
FunTreePfam
P42317
FunTreePfam
Gly13 Tyr152 not aligned
O76290
FunTreePfam
P55541
FunTreePfam
Ala16 Tyr159 not aligned
O76290
FunTreePfam
P0DKI3
FunTreePfam
Lys24 Tyr164 not aligned
O76290
FunTreePfam
P50199
FunTreePfam
Arg21 Tyr160 not aligned
O76290
FunTreePfam
Q9BY49
FunTreePfam
Thr28 Ser171 not aligned
O76290
FunTreePfam
O34717
FunTreePfam
Ser13 Ser153 not aligned
O76290
FunTreePfam
Q9JIF5
FunTreePfam
Thr28 Ser170 not aligned
O76290
FunTreePfam
Q9XT00
FunTreePfam
Ser19 Tyr167 not aligned
O76290
FunTreePfam
O34308
FunTreePfam
Lys11 Phe155 not aligned
O76290
FunTreePfam
Q6CEE9
FunTreePfam
Ser43 Tyr186 not aligned
O76290
FunTreePfam
Q988B7
FunTreePfam
Gln17 Tyr154 not aligned
O76290
FunTreePfam
A4IFA7
FunTreePfam
Arg12 Tyr148 not aligned
O76290
FunTreePfam
Q9URX0
FunTreePfam
Gly15 Tyr145 not aligned
O76290
FunTreePfam
Q91VT4
FunTreePfam
Arg12 Tyr147 not aligned
O76290
FunTreePfam
F4IKM1
FunTreePfam
Ser19 Tyr159 not aligned
O76290
FunTreePfam
Q8N4T8
FunTreePfam
Arg12 Tyr148 not aligned
O76290
FunTreePfam
P50842
FunTreePfam
Thr22 Tyr159 not aligned
O76290
FunTreePfam
P57432
FunTreePfam
Gln15 Tyr151 not aligned
O76290
FunTreePfam
O86034
FunTreePfam
Ser12 Tyr153 not aligned
O76290
FunTreePfam
Q9GKX2
FunTreePfam
Asp24 Tyr164 not aligned
O76290
FunTreePfam
Q45219
FunTreePfam
Ala16 Tyr159 not aligned
O76290
FunTreePfam
P76633
FunTreePfam
Ser28 Tyr166 not aligned
O76290
FunTreePfam
P0A9P9
FunTreePfam
Gln19 Tyr158 not aligned
O76290
FunTreePfam
P87218
FunTreePfam
Gly45 Tyr188 not aligned
O76290
FunTreePfam
Q920P0
FunTreePfam
Lys17 Tyr149 not aligned
O76290
FunTreePfam
Q9ZW14
FunTreePfam
Ser19 Tyr159 not aligned
O76290
FunTreePfam
P0CG22
FunTreePfam
Asp42 Tyr185 not aligned
O76290
FunTreePfam
O80713
FunTreePfam
Ser18 Tyr157 not aligned
O76290
FunTreePfam
O31642
FunTreePfam
Ser16 Tyr161 not aligned
O76290
FunTreePfam
Q9ZW04
FunTreePfam
Lys28 Tyr168 not aligned
O76290
FunTreePfam
Q920N9
FunTreePfam
Lys17 Tyr149 not aligned
O76290
FunTreePfam
P46331
FunTreePfam
Thr16 Tyr155 not aligned
O76290
FunTreePfam
C8WGQ3
FunTreePfam
Ser22 Tyr163 not aligned
O76290
FunTreePfam
P80873
FunTreePfam
Ser52 Tyr191 not aligned
O76290
FunTreePfam
G5EGA6
FunTreePfam
Lys20 Tyr161 not aligned
O76290
FunTreePfam
Q5RCH8
FunTreePfam
Thr28 Ser171 not aligned
O76290
FunTreePfam
D4Z260
FunTreePfam
Ser17 Tyr156 not aligned
O76290
FunTreePfam
Q00791
FunTreePfam
Arg21 Tyr160 not aligned
O76290
FunTreePfam
P39640
FunTreePfam
Ser15 Tyr152 not aligned
O76290
FunTreePfam
P50205
FunTreePfam
Arg12 Tyr147 not aligned
O76290
FunTreePfam
Q9C826
FunTreePfam
Thr30 Tyr173 not aligned
O76290
FunTreePfam
Q8WNV7
FunTreePfam
Asp43 Tyr183 not aligned
O76290
FunTreePfam
Q7Z4W1
FunTreePfam
Lys17 Tyr149 not aligned
O76290
FunTreePfam
Q7TS56
FunTreePfam
Arg12 Tyr147 not aligned
O76290
FunTreePfam
P55575
FunTreePfam
Ser15 Tyr159 not aligned
O76290
FunTreePfam
O54438
FunTreePfam
Arg15 Tyr154 not aligned
O76290
FunTreePfam
Q8SPU8
FunTreePfam
Asp43 Tyr183 not aligned
O76290
FunTreePfam
Q8VID1
FunTreePfam
Asp43 Tyr183 not aligned
O76290
FunTreePfam
Q9LHT0
FunTreePfam
Arg21 Tyr161 not aligned
O76290
FunTreePfam
P50167
FunTreePfam
Gly26 Tyr181 not aligned
O76290
FunTreePfam
E9ET40
FunTreePfam
Arg23 Tyr162 not aligned
O76290
FunTreePfam
Q9ZW03
FunTreePfam
Lys28 Tyr167 not aligned
O76290
FunTreePfam
Q9WVK3
FunTreePfam
Thr28 Ser171 not aligned
O76290
FunTreePfam
O80714
FunTreePfam
Ser18 Tyr156 not aligned
O76290
FunTreePfam
Q13268
FunTreePfam
Ser46 Tyr185 not aligned
O76290
FunTreePfam
P16544
FunTreePfam
Ser16 Tyr157 not aligned
O76290
FunTreePfam
A0A0B4HVU2
FunTreePfam
Arg23 Tyr162 not aligned
O76290
FunTreePfam
Q91X52
FunTreePfam
Lys17 Tyr149 not aligned
O76290
FunTreePfam
O49332
FunTreePfam
Ser19 Tyr159 not aligned
O76290
FunTreePfam
P0A2D1
FunTreePfam
Gln16 Tyr155 not aligned
O76290
FunTreePfam
A0QYC2
FunTreePfam
Ser27 Tyr166 not aligned
O76290
FunTreePfam
P37440
FunTreePfam
Gln16 Tyr155 not aligned
O76290
FunTreePfam
Q9HK58
FunTreePfam
Arg16 Tyr157 not aligned
O76290
FunTreePfam
Q99MZ7
FunTreePfam
Thr28 Thr171 not aligned
O76290
FunTreePfam
Q5BH34
FunTreePfam
Arg23 Tyr162 not aligned
O76290
FunTreePfam
Q5HLD8
FunTreePfam
Ala14 Tyr152 not aligned
O76290
FunTreePfam
Q42182
FunTreePfam
Ser19 Tyr160 not aligned
O76290
FunTreePfam
Q94K41
FunTreePfam
Ser18 Tyr157 not aligned
O76290
FunTreePfam
Q99LB2
FunTreePfam
Asp43 Tyr183 not aligned
O76290
FunTreePfam
O18404
FunTreePfam
Ser14 Tyr162 not aligned
O76290
FunTreePfam
Q56840
FunTreePfam
Ser12 Tyr155 not aligned
O76290
FunTreePfam
P06234
FunTreePfam
Gly16 Tyr152 not aligned
O76290
FunTreePfam
Q21929
FunTreePfam
Gln19 Tyr156 not aligned
O76290
FunTreePfam
P39071
FunTreePfam
Gln18 Tyr157 not aligned
O76290
FunTreePfam
P50161
FunTreePfam
Arg19 Tyr158 not aligned
O76290
FunTreePfam
Q29529
FunTreePfam
Lys17 Tyr149 not aligned
O76290
FunTreePfam
P40398
FunTreePfam
Ser61 Tyr201 not aligned
O76290
FunTreePfam
A9CES4
FunTreePfam
Arg15 Tyr152 not aligned
O76290
FunTreePfam
Q9ZW13
FunTreePfam
Lys19 Tyr159 not aligned
O76290
FunTreePfam
M1W270
FunTreePfam
Arg22 Tyr161 not aligned
O76290
FunTreePfam
P50160
FunTreePfam
Arg65 Tyr207 not aligned
O76290
FunTreePfam
E9EHG1
FunTreePfam
Arg23 Tyr162 not aligned
O76290
FunTreePfam
F4J2Z7
FunTreePfam
Ser56 Tyr195 not aligned
O76290
FunTreePfam
F4J300
FunTreePfam
Ser18 Tyr157 not aligned
O76290
FunTreePfam
Q9SQR4
FunTreePfam
Arg26 Tyr178 not aligned
O76290
FunTreePfam
P07772
FunTreePfam
Gln19 Tyr156 not aligned
O76290
FunTreePfam
Q9ZW16
FunTreePfam
Ser19 Tyr159 not aligned
O76290
FunTreePfam
Q9ZW15
FunTreePfam
Ser25 Tyr166 not aligned
O76290
FunTreePfam
O93868
FunTreePfam
Arg21 Tyr169 not aligned
O76290
FunTreePfam
P0A0H9
FunTreePfam
Arg14 Tyr154 not aligned
O76290
FunTreePfam
P39485
FunTreePfam
Thr17 Tyr158 not aligned
O76290
FunTreePfam
P40288
FunTreePfam
Thr17 Tyr158 not aligned
O76290
FunTreePfam
P42556
FunTreePfam
Arg18 Tyr195 Asp182
O76290
FunTreePfam
P50162
FunTreePfam
Lys31 Tyr171 not aligned
O76290
FunTreePfam
Q46381
FunTreePfam
Ser15 Tyr155 not aligned
O76290
FunTreePfam
Q48436
FunTreePfam
Gln12 Tyr152 not aligned
O76290
FunTreePfam
Q59787
FunTreePfam
Arg15 Tyr152 not aligned
O76290
FunTreePfam
Q9LBG2
FunTreePfam
Ser23 Tyr165 not aligned
O76290
FunTreePfam
Q93X62
FunTreePfam
Arg87 Tyr227 not aligned
O76290
FunTreePfam
Q9ZNN8
FunTreePfam
Gln12 Tyr154 not aligned
O76290
FunTreePfam
Q8K9J5
FunTreePfam
Gln15 Tyr151 not aligned
O76290
FunTreePfam
P72332
FunTreePfam
Gly16 Tyr152 not aligned
O76290
FunTreePfam
Q8XBJ4
FunTreePfam
Gln16 Tyr155 not aligned
O76290
FunTreePfam
P16542
FunTreePfam
Ser27 Tyr168 not aligned
O76290
FunTreePfam
P9WGQ8
FunTreePfam
Gln14 Tyr153 not aligned
O76290
FunTreePfam
Q68VY7
FunTreePfam
Gly16 Tyr148 not aligned
O76290
FunTreePfam
P16543
FunTreePfam
Ser18 Tyr157 not aligned
O76290
FunTreePfam
P70720
FunTreePfam
Arg12 Tyr153 not aligned
O76290
FunTreePfam
P39484
FunTreePfam
Thr17 Tyr158 not aligned
O76290
FunTreePfam
P55336
FunTreePfam
Arg15 Tyr151 not aligned
O76290
FunTreePfam
P50203
FunTreePfam
Gly14 Tyr155 not aligned
O76290
FunTreePfam
Q91XV4
FunTreePfam
Lys17 Tyr149 not aligned
O76290
FunTreePfam
Q9RA05
FunTreePfam
Arg16 Tyr169 not aligned
O76290
FunTreePfam
Q8NK50
FunTreePfam
Gly29 Tyr174 not aligned
O76290
FunTreePfam
Q4UK62
FunTreePfam
Gly16 Tyr148 not aligned
O76290
FunTreePfam
P08088
FunTreePfam
Ala15 Tyr155 not aligned
O76290
FunTreePfam
Q08632
FunTreePfam
Arg31 Tyr179 not aligned
O76290
FunTreePfam
Q949M2
FunTreePfam
Arg24 Tyr161 not aligned
O76290
FunTreePfam
Q92EU6
FunTreePfam
Ser24 Tyr160 not aligned
O76290
FunTreePfam
P23238
FunTreePfam
Arg12 Tyr147 not aligned
O76290
FunTreePfam
H9BFQ2
FunTreePfam
Gln25 Tyr163 not aligned
O76290
FunTreePfam
Q937L4
FunTreePfam
Met16 Tyr155 not aligned
O76290
FunTreePfam
P0A9Q0
FunTreePfam
Gln19 Tyr158 not aligned
O76290
FunTreePfam
Q8GAV9
FunTreePfam
Met16 Tyr155 not aligned
O76290
FunTreePfam
Q8CN40
FunTreePfam
Ala14 Tyr152 not aligned
O76290
FunTreePfam
Q8KWT4
FunTreePfam
Ser15 Tyr152 not aligned
O76290
FunTreePfam
P9WGQ4
FunTreePfam
Arg20 Tyr160 not aligned
O76290
FunTreePfam
Q92GE0
FunTreePfam
Gly16 Tyr148 not aligned
O76290
FunTreePfam
Q93X68
FunTreePfam
Arg84 Tyr224 not aligned
O76290
FunTreePfam
Q9PKF7
FunTreePfam
Arg17 Tyr157 not aligned
O76290
FunTreePfam
P39482
FunTreePfam
Thr17 Tyr158 not aligned
O76290
FunTreePfam
P10528
FunTreePfam
Thr17 Tyr158 not aligned
O76290
FunTreePfam
P9WGR8
FunTreePfam
Gln17 Tyr155 not aligned
O76290
FunTreePfam
P99120
FunTreePfam
Gln14 Tyr154 not aligned
O76290
FunTreePfam
P66775
FunTreePfam
Gln14 Tyr154 not aligned
O76290
FunTreePfam
P66782
FunTreePfam
Gln17 Tyr155 not aligned
O76290
FunTreePfam
P23102
FunTreePfam
Gln17 Tyr153 not aligned
O76290
FunTreePfam
P43066
FunTreePfam
Gly29 Tyr184 not aligned
O76290
FunTreePfam
P41177
FunTreePfam
Ser16 Tyr157 not aligned
O76290
FunTreePfam
P66776
FunTreePfam
Gln14 Tyr154 not aligned
O76290
FunTreePfam
A7DY56
FunTreePfam
Lys28 Tyr168 not aligned
O76290
FunTreePfam
P07999
FunTreePfam
Thr17 Tyr160 not aligned
O76290
FunTreePfam
P50200
FunTreePfam
Arg16 Tyr158 not aligned
O76290
FunTreePfam
P94681
FunTreePfam
Ser15 Tyr155 not aligned
O76290
FunTreePfam
Q5KTS5
FunTreePfam
Ser51 Tyr196 not aligned
O76290
FunTreePfam
P0AEK3
FunTreePfam
Arg15 Tyr151 not aligned
O76290
FunTreePfam
Q53882
FunTreePfam
Ser15 Tyr152 not aligned
O76290
FunTreePfam
P50166
FunTreePfam
Gly30 Tyr185 not aligned
O76290
FunTreePfam
Q5HJP2
FunTreePfam
Gln14 Tyr154 not aligned
O76290
FunTreePfam
P0AET9
FunTreePfam
Ala21 Tyr159 not aligned
O76290
FunTreePfam
Q949M3
FunTreePfam
Arg82 Tyr222 not aligned
O76290
FunTreePfam
P0A0I0
FunTreePfam
Arg14 Tyr154 not aligned
O76290
FunTreePfam
P28643
FunTreePfam
Arg87 Tyr227 not aligned
O76290
FunTreePfam
Q1RKB7
FunTreePfam
Gly16 Tyr148 not aligned
O76290
FunTreePfam
Q5HGK2
FunTreePfam
Arg14 Tyr154 not aligned
O76290
FunTreePfam
Q94KL7
FunTreePfam
Ser27 Tyr166 not aligned
O76290
FunTreePfam
Q04520
FunTreePfam
Gln12 Tyr152 not aligned
O76290
FunTreePfam
Q8CQD2
FunTreePfam
Gly12 Tyr152 not aligned
O76290
FunTreePfam
P0A2D2
FunTreePfam
Gln16 Tyr155 not aligned
O76290
FunTreePfam
Q6NUE2
FunTreePfam
Arg12 Tyr147 not aligned
O76290
FunTreePfam
P99093
FunTreePfam
Arg14 Tyr154 not aligned
O76290
FunTreePfam
Q93X67
FunTreePfam
Arg95 Tyr235 not aligned
O76290
FunTreePfam
P0A2D0
FunTreePfam
Arg15 Tyr151 not aligned
O76290
FunTreePfam
P39483
FunTreePfam
Lys17 Tyr158 not aligned
O76290
FunTreePfam
P0C0Y4
FunTreePfam
Gly29 Tyr174 not aligned
O76290
FunTreePfam
Q8JIS3
FunTreePfam
Lys19 Tyr151 not aligned
O76290
FunTreePfam
Q6GHK4
FunTreePfam
Arg14 Tyr154 not aligned
O76290
FunTreePfam
Q6GKH9
FunTreePfam
Gln14 Tyr154 not aligned
O76290
FunTreePfam
A7AZH2
FunTreePfam
Ser23 Tyr162 not aligned
O76290
FunTreePfam
Q6G9Y2
FunTreePfam
Arg14 Tyr154 not aligned
O76290
FunTreePfam
Q8CPI3
FunTreePfam
Arg12 Tyr152 not aligned
O76290
FunTreePfam
Q6GCZ8
FunTreePfam
Gln14 Tyr154 not aligned
O76290
FunTreePfam
P13859
FunTreePfam
Ala15 Tyr155 not aligned
O76290
FunTreePfam
A7B3K3
FunTreePfam
Arg17 Tyr158 not aligned
O76290
FunTreePfam
A0A1L5BU05
FunTreePfam
Ser17 Tyr156 not aligned
O76290
FunTreePfam
A0A0B4GT47
FunTreePfam
Arg23 Tyr162 not aligned
O76290
FunTreePfam
A0A0B4FP77
FunTreePfam
Arg23 Tyr162 not aligned
O76290
FunTreePfam
A0A0B4GU97
FunTreePfam
Arg23 Tyr162 not aligned
O76290
FunTreePfam
Q1MLL4
FunTreePfam
Arg21 Tyr162 not aligned