1A8D | pdb_00001a8d

TETANUS TOXIN C FRAGMENT

PDB DOI: https://doi.org/10.2210/pdb1A8D/pdb

Classification: NEUROTOXIN
Organism(s): Clostridium tetani
Expression System: Escherichia coli
Mutation(s): No

Deposited: 1998-03-23 Released: 1998-10-14
Deposition Author(s): Knapp, M., Rupp, B.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.57 Å
R-Value Free:
0.262 (Depositor), 0.248 (DCC)
R-Value Work:
0.173 (DCC)
R-Value Observed:
0.178 (Depositor)

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This is version 1.3 of the entry. See complete history.

Literature

The 1.61 Angstrom Structure of the Tetanus Toxin Ganglioside Binding Region: Solved by MAD and Mir Phase Combination

Knapp, M., Segelke, B., Rupp, B.

(1998) Am Cryst Assoc ,abstr Papers (annual Meeting) 25: 90

Macromolecule Content

Total Structure Weight: 52.22 kDa
Atom Count: 4,083
Modeled Residue Count: 452
Deposited Residue Count: 452
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
TETANUS NEUROTOXIN	A	452	Clostridium tetani	Mutation(s): 0 EC: 3.4.24.68
UniProt
Find proteins for P04958 (Clostridium tetani (strain Massachusetts / E88)) Explore P04958 Go to UniProtKB: P04958
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P04958
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
AU Query on AU Download:Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A] mmCIF format, chain B [auth A] mmCIF format, chain C [auth A]	B [auth A], C [auth A]	GOLD ION Au ZBKIUFWVEIBQRT-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.57 Å
R-Value Free: 0.262 (Depositor), 0.248 (DCC)
R-Value Work: 0.173 (DCC)
R-Value Observed: 0.178 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 71.18	α = 90
b = 79.38	β = 90
c = 93.81	γ = 90

Software Package:

Software Name	Purpose
MOSFLM	data reduction
SCALA	data scaling
SHELXL-97	model building
SOLVE	phasing
SHELXL-97	refinement
CCP4	data scaling
SHELXL-97	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 1998-10-14

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 1998-10-14
Type: Initial release
Version 1.1: 2008-03-24
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2024-11-06
Changes: Data collection, Database references, Derived calculations, Structure summary

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.