eF-site ID 3a9c-E
PDB Code 3a9c
Chain E

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Title Crystal structure of ribose-1,5-bisphosphate isomerase from Thermococcus kodakaraensis KOD1 in complex with ribulose-1,5-bisphosphate
Classification ISOMERASE
Compound Translation initiation factor eIF-2B, delta subunit
Source Thermococcus kodakarensis (strain ATCC BAA-918 / JCM 12380 / KOD1) (Pyrococcus kodakaraensis (strain KOD1)) (Q5JFM9_PYRKO)
Sequence E:  AVVKEVLEIAEKIKNMEIRGAGKIARSAAYALQLQAEKSK
ATNVDEFWKEMKQAAKILFETRPTAVSLPNALRYVMHRGK
IAYSSGADLEQLRFVIINAAKEFIHNSEKALERIGEFGAK
RIEDGDVIMTHXHSKAAISVMKTAWEQGKDIKVIVTETRP
KWQGKITAKELASYGIPVIYVVDSAARHYMKMTDKVVMGA
DSITVNGAVINKIGTALIALTAKEHRVWTMIAAETYKFHP
ETMLGQLVEIEMRDPTEVIPEDELKTWPKNIEVWNPAFDV
TPPEYVDVIITERGIIPPYAAIDILREEFGWALKYTEPWE
D
Description


Functional site

1) chain E
residue 304
type
sequence D
description BINDING SITE FOR RESIDUE MG A 411
source : AC3

2) chain E
residue 133
type
sequence X
description BINDING SITE FOR RESIDUE RUB E 401
source : BC2

3) chain E
residue 135
type
sequence S
description BINDING SITE FOR RESIDUE RUB E 401
source : BC2

4) chain E
residue 136
type
sequence K
description BINDING SITE FOR RESIDUE RUB E 401
source : BC2

5) chain E
residue 137
type
sequence A
description BINDING SITE FOR RESIDUE RUB E 401
source : BC2

6) chain E
residue 164
type
sequence Q
description BINDING SITE FOR RESIDUE RUB E 401
source : BC2

7) chain E
residue 201
type
sequence A
description BINDING SITE FOR RESIDUE RUB E 401
source : BC2

8) chain E
residue 212
type
sequence N
description BINDING SITE FOR RESIDUE RUB E 401
source : BC2

9) chain E
residue 213
type
sequence K
description BINDING SITE FOR RESIDUE RUB E 401
source : BC2

10) chain E
residue 238
type
sequence K
description BINDING SITE FOR RESIDUE RUB E 401
source : BC2

11) chain E
residue 254
type
sequence R
description BINDING SITE FOR RESIDUE RUB E 401
source : BC2

12) chain E
residue 224
type
sequence K
description BINDING SITE FOR RESIDUE PEG E 402
source : BC3

13) chain E
residue 227
type
sequence R
description BINDING SITE FOR RESIDUE PEG E 402
source : BC3

14) chain E
residue 228
type
sequence V
description BINDING SITE FOR RESIDUE PEG E 402
source : BC3

15) chain E
residue 229
type
sequence W
description BINDING SITE FOR RESIDUE PEG E 402
source : BC3

16) chain E
residue 288
type
sequence D
description BINDING SITE FOR RESIDUE PEG E 402
source : BC3

17) chain E
residue 133
type ACT_SITE
sequence X
description Proton acceptor => ECO:0000255|HAMAP-Rule:MF_02230, ECO:0000269|PubMed:22511789
source Swiss-Prot : SWS_FT_FI1

18) chain E
residue 202
type ACT_SITE
sequence D
description Proton donor => ECO:0000255|HAMAP-Rule:MF_02230, ECO:0000269|PubMed:22511789
source Swiss-Prot : SWS_FT_FI2

19) chain E
residue 20
type BINDING
sequence R
description BINDING => ECO:0000255|HAMAP-Rule:MF_02230
source Swiss-Prot : SWS_FT_FI3

20) chain E
residue 135
type BINDING
sequence S
description BINDING => ECO:0000255|HAMAP-Rule:MF_02230
source Swiss-Prot : SWS_FT_FI3

21) chain E
residue 212
type BINDING
sequence N
description BINDING => ECO:0000255|HAMAP-Rule:MF_02230
source Swiss-Prot : SWS_FT_FI3

22) chain E
residue 238
type BINDING
sequence K
description BINDING => ECO:0000255|HAMAP-Rule:MF_02230, ECO:0000269|PubMed:22511789
source Swiss-Prot : SWS_FT_FI4

23) chain E
residue 63
type BINDING
sequence R
description BINDING => ECO:0000255|HAMAP-Rule:MF_02230, ECO:0000269|PubMed:22511789
source Swiss-Prot : SWS_FT_FI4

24) chain E
residue 227
type SITE
sequence R
description Plays a key role in hexamerization
source Swiss-Prot : SWS_FT_FI5


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