eF-site ID 6g5f-B
PDB Code 6g5f
Chain B

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Title Crystal structure of an engineered Botulinum Neurotoxin type B mutant E1191M/S1199Y in complex with human synaptotagmin 1
Classification TOXIN
Compound Botulinum neurotoxin type B
Source (SYT1_HUMAN)
Sequence B:  APGICIDVDNEDLFFIADKNSFSDDLSKNERIEYNTQSNY
IENDFPINELILDTDLISKIELPSENTESLTDFNVDVPVY
EKQPAIKKIFTDENTIFQYLYSQTFPLDIRDISLTSSFDD
ALLFSNKVYSFFSMDYIKTANKVVEAGLFAGWVKQIVNDF
VIEANKSNTMDKIADISLIVPYIGLALNVGNETAKGNFEN
AFEIAGASILLEFIPELLIPVVGAFLLESYIDNKNKIIKT
IDNALTKRNEKWSDMYGLIVAQWLSTVNTQFYTIKEGMYK
ALNYQAQALEEIIKYRYNIYSEKEKSNINIDFNDINSKLN
EGINQAIDNINNFINGCSVSYLMKKMIPLAVEKLLDFDNT
LKKNLLNYIDENKLYLIGSAEYEKSKVNKYLKTIMPFDLS
IYTNDTILIEMFNKYNSEILNNIILNLRYKDNNLIDLSGY
GAKVEVYDGVELNDKNQFKLTSSANSKIRVTQNQNIINSV
FLDFSVSFWIRIPKYKNDGIQNYIHNEYTIINCMKNNSGW
KISIRGNRIIWTLIDINGKTKSVFFEYNIREDISEYINRW
FFVTITNNLNNAKIYINGKLESNTDIKDIREVIANGEIIF
KLDGDIDRTQFIWMKYFSIFNTELSQSNIEERYKIQSYSE
YLKDFWGNPLMYNKEYYMFNAGNKNSYIKLKKDSPVGEIL
TRSKYNQNSKYINYRDLYIGEKFIIRRKSNSQSINDDIVR
KEDYIYLDFFNLNQEWRVYTYKYFKKEEMKLFLAPIYDSD
EFYNTIQIKEYDEQPTYSCQLLFKKDEESTDEIGLIGIHR
FYESGIYKDYFCISKWYLKEVKRKPYNLKLGCNWQFIPKD
EGWTE
Description


Functional site

1) chain B
residue 452
type
sequence E
description binding site for residue GOL A 1301
source : AC1

2) chain B
residue 705
type
sequence L
description binding site for residue GOL A 1302
source : AC2

3) chain B
residue 709
type
sequence N
description binding site for residue GOL A 1302
source : AC2

4) chain B
residue 452
type
sequence E
description binding site for residue MLI B 1301
source : AC4

5) chain B
residue 454
type
sequence L
description binding site for residue MLI B 1301
source : AC4

6) chain B
residue 456
type
sequence F
description binding site for residue MLI B 1301
source : AC4

7) chain B
residue 710
type
sequence T
description binding site for residue MLI B 1301
source : AC4

8) chain B
residue 713
type
sequence Y
description binding site for residue MLI B 1301
source : AC4

9) chain B
residue 714
type
sequence T
description binding site for residue MLI B 1301
source : AC4

10) chain B
residue 1025
type BINDING
sequence N
description BINDING => ECO:0007744|PDB:4KBB
source Swiss-Prot : SWS_FT_FI4

11) chain B
residue 1189
type BINDING
sequence E
description BINDING => ECO:0000269|PubMed:10932256, ECO:0000305|PubMed:14731268, ECO:0007744|PDB:4KBB
source Swiss-Prot : SWS_FT_FI5

12) chain B
residue 1240
type BINDING
sequence I
description BINDING => ECO:0000269|PubMed:10932256, ECO:0000305|PubMed:14731268, ECO:0007744|PDB:4KBB
source Swiss-Prot : SWS_FT_FI5


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