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

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Title Yeast Isocitrate Dehydrogenase with Citrate and AMP Bound in the Regulatory Subunits
Classification OXIDOREDUCTASE
Compound Isocitrate dehydrogenase [NAD] subunit 1
Source Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) (IDH2_YEAST)
Sequence B:  KQPSIGRYTGKPNPSTGKYTVSFIEGDGIGPEISKSVKKI
FSAANVPIEWESCDVSPIFVNGLTTIPDPAVQSITKNLVA
LKGPLATPHRSLNLTLRKTFGLFANVRPAKSIEGFKTTYE
NVDLVLIRENTEGEYSGIEHIVCPGVVQSIKLITRDASER
VIRYAFEYARAIGRPRVIVVHKSTIQRLADGLFVNVAKEL
SKEYPDLTLETELIDNSVLKVVTNPSAYTDAVSVCPNLYG
DILSDLNSGLSAGSLGLTPSANIGHKISIFEAVHGSAPDI
AGQDKANPTALLLSSVMMLNHMGLTNHADQIQNAVLSTIA
SGPENRTGDLAGTATTSSFTEAVIKRL
Description


Functional site

1) chain B
residue 189
type
sequence K
description BINDING SITE FOR RESIDUE FLC A 1001
source : AC1

2) chain B
residue 223
type
sequence N
description BINDING SITE FOR RESIDUE AMP A 2001
source : AC9

3) chain B
residue 142
type SITE
sequence Y
description Critical for catalysis => ECO:0000250
source Swiss-Prot : SWS_FT_FI3

4) chain B
residue 189
type SITE
sequence K
description Critical for catalysis => ECO:0000250
source Swiss-Prot : SWS_FT_FI3

5) chain B
residue 90
type MOD_RES
sequence T
description Phosphothreonine => ECO:0007744|PubMed:18407956
source Swiss-Prot : SWS_FT_FI4

6) chain B
residue 248
type BINDING
sequence D
description BINDING => ECO:0000250|UniProtKB:P50213
source Swiss-Prot : SWS_FT_FI2

7) chain B
residue 252
type BINDING
sequence D
description BINDING => ECO:0000250|UniProtKB:P50213
source Swiss-Prot : SWS_FT_FI2

8) chain B
residue 104
type BINDING
sequence R
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

9) chain B
residue 114
type BINDING
sequence R
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

10) chain B
residue 135
type BINDING
sequence R
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

11) chain B
residue 222
type BINDING
sequence D
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

12) chain B
residue 138
type MOD_RES
sequence T
description Phosphothreonine => ECO:0007744|PubMed:18407956, ECO:0007744|PubMed:19779198
source Swiss-Prot : SWS_FT_FI5

13) chain B
residue 312
type MOD_RES
sequence T
description Phosphothreonine => ECO:0007744|PubMed:19779198
source Swiss-Prot : SWS_FT_FI6

14) chain B
residue 334
type MOD_RES
sequence T
description Phosphothreonine => ECO:0007744|PubMed:17761666
source Swiss-Prot : SWS_FT_FI7

15) chain B
residue 244-264
type prosite
sequence NLYGDILSDLNSGLSAGSLGL
description IDH_IMDH Isocitrate and isopropylmalate dehydrogenases signature. NLYGDIlSDlnSglsaGSLGL
source prosite : PS00470


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