eF-site ID 1mah-AF
PDB Code 1mah
Chain A, F

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Title FASCICULIN2-MOUSE ACETYLCHOLINESTERASE COMPLEX
Classification COMPLEX (HYDROLASE/TOXIN)
Compound ACETYLCHOLINESTERASE
Source ORGANISM_COMMON: eastern green mamba; ORGANISM_SCIENTIFIC: Dendroaspis angusticeps;
Sequence A:  EDPQLLVRVRGGQLRGIRLKAPGGPVSAFLGIPFAEPPVG
SRRFMPPEPKRPWSGVLDATTFQNVCYQYVDTLYPGFEGT
EMWNPNRELSEDCLYLNVWTPYPRPASPTPVLIWIYGGGF
YSGAASLDVYDGRFLAQVEGAVLVSMNYRVGTFGFLALPG
SREAPGNVGLLDQRLALQWVQENIAAFGGDPMSVTLFGES
AGAASVGMHILSLPSRSLFHRAVLQSGTPNGPWATVSAGE
ARRRATLLARLVGCNDTELIACLRTRPAQDLVDHEWHVLP
QESIFRFSFVPVVDGDFLSDTPEALINTGDFQDLQVLVGV
VKDEGSYFLVYGVPGFSKDNESLISRAQFLAGVRIGVPQA
SDLAAEAVVLHYTDWLHPEDPTHLRDAMSAVVGDHNVVCP
VAQLAGRLAAQGARVYAYIFEHRASTLTWPLWMGVPHGYE
IEFIFGLPLDPSLNYTTEERIFAQRLMKYWTNFARTGDPN
DPRDSKSPQWPPYTTAAQQYVSLNLKPLEVRRGLRAQTCA
FWNRFLPKLLSAT
F:  TMCYSHTTTSRAILTNCGENSCYRKSRRHPPKMVLGRGCG
CPPGDDNLEVKCCTSPDKCNY
Description (1)  ACETYLCHOLINESTERASE, FASCICULIN 2


Functional site

1) chain A
residue 203
type
sequence S
description LOCATED AT THE BOTTOM OF A NARROW GORGE
source : CAT

2) chain A
residue 334
type
sequence E
description LOCATED AT THE BOTTOM OF A NARROW GORGE
source : CAT

3) chain A
residue 447
type
sequence H
description LOCATED AT THE BOTTOM OF A NARROW GORGE
source : CAT

4) chain A
residue 86
type
sequence W
description LOCATED AT THE BOTTOM OF A NARROW GORGE
source : CAT

5) chain A
residue 72
type
sequence Y
description BINDING SITE FOR FAS2 LOOP II
source : PAS

6) chain A
residue 124
type
sequence Y
description BINDING SITE FOR FAS2 LOOP II
source : PAS

7) chain A
residue 279
type
sequence Q
description BINDING SITE FOR FAS2 LOOP II
source : PAS

8) chain A
residue 341
type
sequence Y
description BINDING SITE FOR FAS2 LOOP II
source : PAS

9) chain A
residue 121
type catalytic
sequence G
description 922
source MCSA : MCSA1

10) chain A
residue 122
type catalytic
sequence G
description 922
source MCSA : MCSA1

11) chain A
residue 203
type catalytic
sequence S
description 922
source MCSA : MCSA1

12) chain A
residue 204
type catalytic
sequence A
description 922
source MCSA : MCSA1

13) chain A
residue 295
type catalytic
sequence F
description 922
source MCSA : MCSA1

14) chain A
residue 334
type catalytic
sequence E
description 922
source MCSA : MCSA1

15) chain A
residue 338
type catalytic
sequence F
description 922
source MCSA : MCSA1

16) chain A
residue 447
type catalytic
sequence H
description 922
source MCSA : MCSA1

17) chain A
residue 190-205
type prosite
sequence FGGDPMSVTLFGESAG
description CARBOXYLESTERASE_B_1 Carboxylesterases type-B serine active site. FGGdpmsVtLfGeSAG
source prosite : PS00122

18) chain F
residue 38-56
type prosite
sequence GCGCPPGDDNLEVKCCTSP
description SNAKE_TOXIN Snake toxins signature. GCg..CPpgddnlevk.CCtsP
source prosite : PS00272

19) chain A
residue 94-104
type prosite
sequence EDCLYLNVWTP
description CARBOXYLESTERASE_B_2 Carboxylesterases type-B signature 2. EDCLYLNVWtP
source prosite : PS00941

20) chain F
residue 33
type SITE
sequence M
description Blocks the entrance of the active site gorge of hAChE => ECO:0000303|PubMed:23679855
source Swiss-Prot : SWS_FT_FI1

21) chain A
residue 334
type ACT_SITE
sequence E
description Charge relay system
source Swiss-Prot : SWS_FT_FI2

22) chain A
residue 447
type ACT_SITE
sequence H
description Charge relay system
source Swiss-Prot : SWS_FT_FI2

23) chain A
residue 265
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000255
source Swiss-Prot : SWS_FT_FI3

24) chain A
residue 350
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine
source Swiss-Prot : SWS_FT_FI4

25) chain A
residue 464
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine
source Swiss-Prot : SWS_FT_FI4


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