eF-site ID 6g5k-B
PDB Code 6g5k
Chain B

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Title Crystal structure of the binding domain of Botulinum Neurotoxin type B in complex with human synaptotagmin 1
Classification TOXIN
Compound Botulinum neurotoxin type B
Source (SYT1_HUMAN)
Sequence B:  ILNNIILNLRYKDNNLIDLSGYGAKVEVYDGVELNDKNQF
KLTSSANSKIRVTQNQNIIFNSVFLDFSVSFWIRIPKYKN
DGIQNYIHNEYTIINCMKNNSGWKISIRGNRIIWTLIDIN
GKTKSVFFEYNIREDISEYINRWFFVTITNNLNNAKIYIN
GKLESNTDIKDIREVIANGEIIFKLDGDIDRTQFIWMKYF
SIFNTELSQSNIEERYKIQSYSEYLKDFWGNPLMYNKEYY
MFNAGNKNSYIKLKKDSPVGEILTRSKYNQNSKYINYRDL
YIGEKFIIRRKSDDIVRKEDYIYLDFFNLNQEWRVYTYKY
FKKEEEKLFLAPISDSDEFYNTIQIKEYDEQPTYSCQLLF
KKDEESTDEIGLIGIHRFYEFEEYKDYFCISKWYLKEVKR
KPYNLKLGCNWQFIPKDEGWTELQ
Description


Functional site

1) 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_FI2

2) 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_FI2

3) chain B
residue 1025
type BINDING
sequence N
description BINDING => ECO:0007744|PDB:4KBB
source Swiss-Prot : SWS_FT_FI1


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