BMRB: 6370

1H assignment of APETx1

Authors

Chagot, B., Diochot, S., Pimentel, C., Lazdunski, M., Darbon, H.

Assembly

Toxin APETx1

Entity

1. Toxin APETx1 (polymer, Thiol state: all disulfide bound), 42 monomers, 4558.200 Da Detail

GTTCYCGKTI GIYWFGTKTC PSNRGYTGSC GYFLGICCYP VD

Formula weight

4558.2 Da

Entity Connection

disulfide 3 Detail

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ID	Type	Value order	Atom ID 1	Atom ID 2
1	disulfide	sing	1:CYS4:SG	1:CYS37:SG
2	disulfide	sing	1:CYS6:SG	1:CYS30:SG
3	disulfide	sing	1:CYS20:SG	1:CYS38:SG

Source organism

Anthopleura elegantissima

Exptl. method

NMR

Data set

assigned_chemical_shifts

Chem. Shift Complete

Sequence coverage: 97.6 %, Completeness: 84.6 %, Completeness (bb): 95.6 % Detail

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Polymer type: polypeptide(L)

	Total	1H
All	84.6 % (198 of 234)	84.6 % (198 of 234)
Backbone	95.6 % (86 of 90)	95.6 % (86 of 90)
Sidechain	77.8 % (112 of 144)	77.8 % (112 of 144)
Aromatic	50.0 % (18 of 36)	50.0 % (18 of 36)
Methyl	100.0 % (16 of 16)	100.0 % (16 of 16)

1. Anthoplura elegantissima Toxin 1

GTTCYCGKTI GIYWFGTKTC PSNRGYTGSC GYFLGICCYP VD

Show sample condition

Sample

Temperature 280 K, pH 3

#	Name	Isotope labeling	Type	Concentration
1	Anthoplura elegantissima Toxin 1			0.0 ~ 0.0 mM

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Protein Blocks Logo

Calculated from 25 models in PDB: 1WQK, Strand ID: A Detail

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Release date

2004-10-27

Citation

Solution structure of APETx1 from the sea anemone Anthopleura elegantissima: a new fold for an HERG toxin
Chagot, B., Diochot, S., Pimentel, C., Lazdunski, M., Darbon, H.
Proteins (2005), 59, 380-386, PubMed 15726634 , DOI 10.1002/prot.20425 , Abstract

Related entities 1. Toxin APETx1, : 1 : 2 : 2 : 23 entities Detail

Experiments performed 3 experiments Detail