eF-site ID 1w37-B
PDB Code 1w37
Chain B

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Title 2-keto-3-deoxygluconate(KDG) aldolase of Sulfolobus solfataricus
Classification ALDOLASE
Compound 2-KETO-3-DEOXY GLUCONATE ALDOLASE
Source null (O54288)
Sequence B:  PEIITPIITPFTKDNRIDKEKLKIHAENLIRKGIDKLFVN
GTTGLGPSLSPEEKLENLKAVYDVTNKIIFQVGGLNLDDA
IRLAKLSKDFDIVGIASYAPYYYPRMSEKHLVKYFKTLCE
VSPHPVYLYNYPTATGKDIDAKVAKEIGCFTGVKDTIENI
IHTLDYKRLNPNMLVYSGSDMLIATVASTGLDGNVAAGSN
YLPEVTVTIKKLAMERKIDEALKLQFLHDEVIEASRIFGS
LSSNYVLTKYFQGYDLGYPRPPIFPLDDEEERQLIKKVEG
IRAKLVELKILKE
Description (1)  2-KETO-3-DEOXY GLUCONATE ALDOLASE (E.C.4.1.2.20)


Functional site

1) chain B
residue 240
type
sequence G
description BINDING SITE FOR RESIDUE GOL B1295
source : AC3

2) chain B
residue 241
type
sequence S
description BINDING SITE FOR RESIDUE GOL B1295
source : AC3

3) chain B
residue 242
type
sequence L
description BINDING SITE FOR RESIDUE GOL B1295
source : AC3

4) chain B
residue 243
type
sequence S
description BINDING SITE FOR RESIDUE GOL B1295
source : AC3

5) chain B
residue 86
type
sequence K
description BINDING SITE FOR RESIDUE GOL B1296
source : AC4

6) chain B
residue 106
type
sequence R
description BINDING SITE FOR RESIDUE GOL C1297
source : AC7

7) chain B
residue 107
type
sequence M
description BINDING SITE FOR RESIDUE GOL C1297
source : AC7

8) chain B
residue 108
type
sequence S
description BINDING SITE FOR RESIDUE GOL C1297
source : AC7

9) chain B
residue 111
type
sequence H
description BINDING SITE FOR RESIDUE GOL C1297
source : AC7

10) chain B
residue 155
type ACT_SITE
sequence K
description Schiff-base intermediate with substrate => ECO:0000269|PubMed:15265860
source Swiss-Prot : SWS_FT_FI1

11) chain B
residue 43
type BINDING
sequence T
description
source Swiss-Prot : SWS_FT_FI2

12) chain B
residue 130
type BINDING
sequence Y
description
source Swiss-Prot : SWS_FT_FI2

13) chain B
residue 155
type BINDING
sequence K
description
source Swiss-Prot : SWS_FT_FI2

14) chain B
residue 130
type SITE
sequence Y
description Proton shuttle => ECO:0000250
source Swiss-Prot : SWS_FT_FI3


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