eF-site ID 1i9a-B
PDB Code 1i9a
Chain B

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Title STRUCTURAL STUDIES OF CHOLESTEROL BIOSYNTHESIS: MEVALONATE 5-DIPHOSPHATE DECARBOXYLASE AND ISOPENTENYL DIPHOSPHATE ISOMERASE
Classification ISOMERASE
Compound ISOPENTENYL-DIPHOSPHATE DELTA-ISOMERASE
Source (IDI_ECOLI)
Sequence B:  EHVILLNAQGVPTGTLEKYAAHTADTRLHLAFSSWLFNAK
GQLLVTRRALSKKAWPGVWTNSVCGHPQLGESNEDAVIRR
CRYELGVEITPPESIYPDFRYRATDPSGIVENEVCPVFAA
RTTSALQINDDEVXDYQWCDLADVLHGIDATPWAFSPWXV
XQATNREARKRLSAFTQL
Description (1)  ISOPENTENYL DIPHOSPHATE: DIMETHYLALLYL DIPHOSPHATE DELTA ISOMERASE


Functional site

1) chain B
residue 1025
type
sequence H
description BINDING SITE FOR RESIDUE MN B 2001
source : AC2

2) chain B
residue 1032
type
sequence H
description BINDING SITE FOR RESIDUE MN B 2001
source : AC2

3) chain B
residue 1069
type
sequence H
description BINDING SITE FOR RESIDUE MN B 2001
source : AC2

4) chain B
residue 1114
type
sequence E
description BINDING SITE FOR RESIDUE MN B 2001
source : AC2

5) chain B
residue 1116
type
sequence E
description BINDING SITE FOR RESIDUE MN B 2001
source : AC2

6) chain B
residue 1025
type catalytic
sequence H
description 190
source MCSA : MCSA2

7) chain B
residue 1032
type catalytic
sequence H
description 190
source MCSA : MCSA2

8) chain B
residue 1067
type catalytic
sequence C
description 190
source MCSA : MCSA2

9) chain B
residue 1069
type catalytic
sequence H
description 190
source MCSA : MCSA2

10) chain B
residue 1087
type catalytic
sequence E
description 190
source MCSA : MCSA2

11) chain B
residue 1104
type catalytic
sequence Y
description 190
source MCSA : MCSA2

12) chain B
residue 1114
type catalytic
sequence E
description 190
source MCSA : MCSA2

13) chain B
residue 1116
type catalytic
sequence E
description 190
source MCSA : MCSA2

14) chain B
residue 1161
type catalytic
sequence W
description 190
source MCSA : MCSA2

15) chain B
residue 1055
type BINDING
sequence K
description
source Swiss-Prot : SWS_FT_FI2

16) chain B
residue 1067
type BINDING
sequence C
description
source Swiss-Prot : SWS_FT_FI2

17) chain B
residue 1069
type BINDING
sequence H
description
source Swiss-Prot : SWS_FT_FI2

18) chain B
residue 1083
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI2

19) chain B
residue 1087
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI2

20) chain B
residue 1021
type BINDING
sequence K
description
source Swiss-Prot : SWS_FT_FI2

21) chain B
residue 1051
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI2

22) chain B
residue 1025
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:12630859, ECO:0000269|PubMed:15643873
source Swiss-Prot : SWS_FT_FI3

23) chain B
residue 1032
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:12630859, ECO:0000269|PubMed:15643873
source Swiss-Prot : SWS_FT_FI3

24) chain B
residue 1114
type BINDING
sequence E
description BINDING => ECO:0000269|PubMed:12630859, ECO:0000269|PubMed:15643873
source Swiss-Prot : SWS_FT_FI3

25) chain B
residue 1116
type BINDING
sequence E
description BINDING => ECO:0000269|PubMed:12630859, ECO:0000269|PubMed:15643873
source Swiss-Prot : SWS_FT_FI3

26) chain B
residue 1104
type SITE
sequence Y
description Essential for catalytic activity
source Swiss-Prot : SWS_FT_FI4

27) chain B
residue 1067
type ACT_SITE
sequence C
description
source Swiss-Prot : SWS_FT_FI1

28) chain B
residue 1116
type ACT_SITE
sequence E
description
source Swiss-Prot : SWS_FT_FI1


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