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

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Title Domain organization in Clostridium butulinum neurotoxin type E is unique: Its implication in faster translocation
Classification HYDROLASE
Compound Botulinum neurotoxin type E
Source ORGANISM_SCIENTIFIC: Clostridium botulinum;
Sequence B:  PKINSFNYNDPVNDRTILYIKPGGCQEFYKSFNIMKNIWI
IPERNVIGTTPQDFHPPTSLKNGDSSYYDPNYLQSDEEKD
RFLKIVTKIFNRINNNLSGGILLEELSKANPYLGNDNTPD
NQFHIGDASAVEIKFSNGSQDILLPNVIIMGAEPDLFETN
SSNISLRNNYMPSNHGFGSIAIVTFSPEYSFRFNDNCMNE
FIQDPALTLMHELIHSLHGLYGAKGITTKYTITQKQNPLI
TNIRGTNIEEFLTFGGTDLNIITSAQSNDIYTNLLADYKK
IASKLSKVQVSNPLLNPYKDVFEAKYGLDKDASGIYSVNI
NKFNDIFKKLYSFTEFDLATKFQVKCRQTYIGQYKYFKLS
NLLNDSIYNISEGYNINNLKVNFRGQNANLNPRIITPITG
RGLVKKIIRFCKNKSICIEINNGELFFVASENSYNDDNIN
TPKEIDDTVTSNDLDQVILNFNSESAPGLSDEKLNLTIQN
DAYIPKYDSNGTSDIEQHDVNELNVFFYLDAQKVPEGENN
VNLTSSIDTALLEQPKIYTFFSSEFINNVNKPVQAALFVS
WIQQVLVDFTTEANQKSTVDKIADISIVVPYIGLALNIGN
EAQKGNFKDALELLGAGILLEFEPELLIPTILVFTIKSFL
GSSDNKNKVIKAINNALKERDEKWKEVYSFIVSNWMTKIN
TQFNKRKEQMYQALQNQVNAIKTIIESKYNSYTLEEKNEL
TNKYDIKQIENELNQKVSIAMNNIDRFLTESSISYLMKII
NEVKINKLREYDENVKTYLLNYIIQHGSILGESQQELNSM
VTDTLNNSIPFKLSSYTDDKILISYFNKFFKRIKSSSVLN
MRYKNDKYVDTSGYDSNININGDVYKYPTNKNQFGIYNDK
LSEVNISQNDYIIYDNKYKNFSISFWVRIPNYDNKIVNVN
NEYTIINCMRDNNSGWKVSLNHNEIIWTLQDNAGINQKLA
FNYGNANGISDYINKWIFVTITNDRLGDSKLYINGNLIDQ
KSILNLGNIHVSDNILFKIVNCSYTRYIGIRYFNIFDKEL
DETEIQTLYSNEPNTNILKDFWGNYLLYDKEYYLLNVLKP
NNFIDRRKDSTLSINNIRSTILLANRLYSGIKVKIQRVNN
SSTNDNLVRKNDQVYINFVASKTHLFPLYADTATTNKEKT
IKISSSGNRFNQVVVMNSVGNNCTMNFKNNNGNNIGLLGF
KADTVVASTWYYTHMRDHTNSNGCFWNFISEEHGWQEK
Description


Functional site

1) chain B
residue 212
type
sequence H
description BINDING SITE FOR RESIDUE ZN B1300
source : AC5

2) chain B
residue 216
type
sequence H
description BINDING SITE FOR RESIDUE ZN B1300
source : AC5

3) chain B
residue 251
type
sequence E
description BINDING SITE FOR RESIDUE ZN B1300
source : AC5

4) chain B
residue 593
type
sequence V
description BINDING SITE FOR RESIDUE NA B1302
source : AC6

5) chain B
residue 596
type
sequence I
description BINDING SITE FOR RESIDUE NA B1302
source : AC6

6) chain B
residue 599
type
sequence I
description BINDING SITE FOR RESIDUE NA B1302
source : AC6

7) chain B
residue 600
type
sequence S
description BINDING SITE FOR RESIDUE NA B1302
source : AC6

8) chain B
residue 879
type
sequence Y
description BINDING SITE FOR RESIDUE ACT B1303
source : AC7

9) chain B
residue 881
type
sequence Y
description BINDING SITE FOR RESIDUE ACT B1303
source : AC7

10) chain B
residue 213
type ACT_SITE
sequence E
description Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU10095, ECO:0000305|PubMed:15157097
source Swiss-Prot : SWS_FT_FI1

11) chain B
residue 212
type BINDING
sequence H
description BINDING => ECO:0000255|PROSITE-ProRule:PRU10095, ECO:0007744|PDB:1T3A, ECO:0007744|PDB:1T3C, ECO:0007744|PDB:1ZKW, ECO:0007744|PDB:1ZKX, ECO:0007744|PDB:1ZL6, ECO:0007744|PDB:1ZN3, ECO:0007744|PDB:3FFZ
source Swiss-Prot : SWS_FT_FI2

12) chain B
residue 216
type BINDING
sequence H
description BINDING => ECO:0000255|PROSITE-ProRule:PRU10095, ECO:0007744|PDB:1T3A, ECO:0007744|PDB:1T3C, ECO:0007744|PDB:1ZKW, ECO:0007744|PDB:1ZKX, ECO:0007744|PDB:1ZL6, ECO:0007744|PDB:1ZN3, ECO:0007744|PDB:3FFZ
source Swiss-Prot : SWS_FT_FI2

13) chain B
residue 251
type BINDING
sequence E
description BINDING => ECO:0007744|PDB:1T3A, ECO:0007744|PDB:1T3C, ECO:0007744|PDB:1ZKW, ECO:0007744|PDB:1ZKX, ECO:0007744|PDB:1ZL6, ECO:0007744|PDB:1ZN3, ECO:0007744|PDB:3FFZ
source Swiss-Prot : SWS_FT_FI3


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