eF-site ID 4xxh-AB
PDB Code 4xxh
Chain A, B

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Title TREHALOSE REPRESSOR FROM ESCHERICHIA COLI
Classification GENE REGULATION
Compound HTH-type transcriptional regulator TreR
Source ORGANISM_SCIENTIFIC: Escherichia coli K-12;
Sequence A:  SDKVVAIIVTRLDSLSENLAVQTMLPAFYEQGYDPIMMES
QFSPQLVAEHLGVLKRRNIDGVVLFGFTGITEEMLAHWQS
SLVLLARDAKGFASVCYDDEGAIKILMQRLYDQGHRNISY
LGVPHSDVTTGKRRHEAYLAFCKAHKLHPVAALPGLAMKQ
GYENVAKVITPETTALLCATDTLALGASKYLQEQRIDTLQ
LASVGNTPLMKFLHPEIVTVDPGYAEAGRQAACQLIAQVT
GRSEPQQIIIPATLS
B:  SDKVVAIIVTRLDSLSENLAVQTMLPAFYEQGYDPIMMES
QFSPQLVAEHLGVLKRRNIDGVVLFGFTGITEEMLAHWQS
SLVLLARDAKGFASVCYDDEGAIKILMQRLYDQGHRNISY
LGVPHSDVTTGKRRHEAYLAFCKAHKLHPVAALPGLAMKQ
GYENVAKVITPETTALLCATDTLALGASKYLQEQRIDTLQ
LASVGNTPLMKFLHPEIVTVDPGYAEAGRQAACQLIAQVT
GRSEPQQIIIPATLS
Description (1)  PROTEIN (TREHALOSE OPERON REPRESSOR)


Functional site

1) chain B
residue 147
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:9865945
source Swiss-Prot : SWS_FT_FI1

2) chain B
residue 187
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:9865945
source Swiss-Prot : SWS_FT_FI1

3) chain B
residue 194
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:9865945
source Swiss-Prot : SWS_FT_FI1

4) chain B
residue 242
type BINDING
sequence T
description BINDING => ECO:0000269|PubMed:9865945
source Swiss-Prot : SWS_FT_FI1

5) chain B
residue 284
type BINDING
sequence Y
description BINDING => ECO:0000269|PubMed:9865945
source Swiss-Prot : SWS_FT_FI1

6) chain A
residue 147
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:9865945
source Swiss-Prot : SWS_FT_FI1

7) chain A
residue 187
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:9865945
source Swiss-Prot : SWS_FT_FI1

8) chain A
residue 194
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:9865945
source Swiss-Prot : SWS_FT_FI1

9) chain A
residue 242
type BINDING
sequence T
description BINDING => ECO:0000269|PubMed:9865945
source Swiss-Prot : SWS_FT_FI1

10) chain A
residue 284
type BINDING
sequence Y
description BINDING => ECO:0000269|PubMed:9865945
source Swiss-Prot : SWS_FT_FI1

11) chain B
residue 71
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:9865945
source Swiss-Prot : SWS_FT_FI1

12) chain B
residue 126
type BINDING
sequence G
description BINDING => ECO:0000269|PubMed:9865945
source Swiss-Prot : SWS_FT_FI1

13) chain A
residue 126
type BINDING
sequence G
description BINDING => ECO:0000269|PubMed:9865945
source Swiss-Prot : SWS_FT_FI1

14) chain A
residue 71
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:9865945
source Swiss-Prot : SWS_FT_FI1


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