eF-site ID 5efz-B
PDB Code 5efz
Chain B

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Title Monoclinic structure of the acetyl esterase MekB
Classification HYDROLASE
Compound Homoserine O-acetyltransferase
Source (Q0MRG5_9PSED)
Sequence B:  SYYTEENHGPFELINIGPLPLEEGRCMPECLLAVAVHGAL
NADKSNAILVPTWYSGTSKAMEQIYIGEGRALDPSKYCII
VVNQIGNGLSSSASNTGGSLAGPGFANVRIGDDVSAQHTL
LTEYFGIESLALVVGGSMGAQQTYEWAVRYPDFVKRAAAI
AGTARNSEHDFLFTEILIEAITTDPAFQAGLYRSSSAVAA
GLERHAKLWTLMGWSPEFFRTGRHKALGFESMQMFVDGFM
KRYFAPMDPNNLLTMAWKWQRGDVSRHTGGDLAKALGRIK
AKTYVMPISHDQFFTVDDCLSEQKMIPNSEFRPLRSIDGH
LGLFGTDAQMLDQLDAHLAELLSSP
Description (1)  Homoserine O-acetyltransferase (E.C.2.3.1.-,2.3.1.31)


Functional site

1) chain B
residue 72
type
sequence R
description binding site for residue EDO B 401
source : AD1

2) chain B
residue 334
type
sequence D
description binding site for residue EDO B 401
source : AD1

3) chain B
residue 27
type
sequence R
description binding site for residue EDO B 402
source : AD2

4) chain B
residue 101
type
sequence S
description binding site for residue EDO B 402
source : AD2

5) chain B
residue 46
type
sequence K
description binding site for residue EDO B 403
source : AD3

6) chain B
residue 291
type
sequence S
description binding site for residue EDO B 404
source : AD4

7) chain B
residue 263
type
sequence R
description binding site for residue EDO B 405
source : AD5

8) chain B
residue 55
type
sequence W
description binding site for residue ACT B 406
source : AD6

9) chain B
residue 56
type
sequence Y
description binding site for residue ACT B 406
source : AD6

10) chain B
residue 139
type
sequence S
description binding site for residue ACT B 406
source : AD6

11) chain B
residue 140
type
sequence M
description binding site for residue ACT B 406
source : AD6

12) chain B
residue 322
type
sequence H
description binding site for residue ACT B 406
source : AD6

13) chain B
residue 139
type ACT_SITE
sequence S
description Nucleophile => ECO:0000305|PubMed:26787467
source Swiss-Prot : SWS_FT_FI1

14) chain B
residue 293
type ACT_SITE
sequence D
description ACT_SITE => ECO:0000305|PubMed:26787467
source Swiss-Prot : SWS_FT_FI2

15) chain B
residue 322
type ACT_SITE
sequence H
description ACT_SITE => ECO:0000305|PubMed:26787467
source Swiss-Prot : SWS_FT_FI2


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