eF-site ID 3mfl-B
PDB Code 3mfl
Chain B

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Title Axial Ligand Swapping In Double Mutant Maintains Intradiol-cleavage Chemistry in Protocatechuate 3,4-Dioxygenase
Classification OXIDOREDUCTASE
Compound Protocatechuate 3,4-dioxygenase alpha chain
Source Pseudomonas putida (Arthrobacter siderocapsulatus) (PCXB_PSEPU)
Sequence B:  PIELLPETPSQTAGPYVHIGLALEAAGNPTRDQEIWNRLA
KPDAPGEHILLLGQVYDGNGHLVRDSFLEVWQADANGEYQ
DAYNLENAFNSFGRTATTFDAGEWTLHTVKPGVVNNAAGV
PMAPHINISLFARGINIHLHTRLYFDDEAQANAKCPVLNL
IEQPQRRETLIAKRCEVDGKTAYRFDIRIQGEGETVFFDF
Description


Functional site

1) chain B
residue 37
type
sequence N
description BINDING SITE FOR RESIDUE SO4 B 201
source : AC8

2) chain B
residue 38
type
sequence R
description BINDING SITE FOR RESIDUE SO4 B 201
source : AC8

3) chain B
residue 105
type
sequence T
description BINDING SITE FOR RESIDUE SO4 B 201
source : AC8

4) chain B
residue 107
type
sequence H
description BINDING SITE FOR RESIDUE SO4 B 201
source : AC8

5) chain B
residue 168
type
sequence E
description BINDING SITE FOR RESIDUE GOL B 202
source : AC9

6) chain B
residue 169
type
sequence T
description BINDING SITE FOR RESIDUE GOL B 202
source : AC9

7) chain B
residue 171
type
sequence I
description BINDING SITE FOR RESIDUE GOL B 202
source : AC9

8) chain B
residue 184
type
sequence R
description BINDING SITE FOR RESIDUE GOL B 202
source : AC9

9) chain B
residue 185
type
sequence F
description BINDING SITE FOR RESIDUE GOL B 202
source : AC9

10) chain B
residue 186
type
sequence D
description BINDING SITE FOR RESIDUE GOL B 202
source : AC9

11) chain B
residue 188
type
sequence R
description BINDING SITE FOR RESIDUE GOL B 202
source : AC9

12) chain B
residue 23
type
sequence L
description BINDING SITE FOR RESIDUE BME B 203
source : BC1

13) chain B
residue 28
type
sequence N
description BINDING SITE FOR RESIDUE BME B 203
source : BC1

14) chain B
residue 29
type
sequence P
description BINDING SITE FOR RESIDUE BME B 203
source : BC1

15) chain B
residue 69
type
sequence E
description BINDING SITE FOR RESIDUE BME B 204
source : BC2

16) chain B
residue 127
type
sequence N
description BINDING SITE FOR RESIDUE BME B 204
source : BC2

17) chain B
residue 128
type
sequence I
description BINDING SITE FOR RESIDUE BME B 204
source : BC2

18) chain B
residue 129
type
sequence S
description BINDING SITE FOR RESIDUE BME B 204
source : BC2

19) chain B
residue 140
type
sequence H
description BINDING SITE FOR RESIDUE BME B 204
source : BC2

20) chain B
residue 15
type
sequence P
description BINDING SITE FOR RESIDUE DHY N 539
source : BC6

21) chain B
residue 16
type
sequence Y
description BINDING SITE FOR RESIDUE DHY N 539
source : BC6


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