4H7R | pdb_00004h7r

Crystal structure of a parallel 4-helix coiled coil CC-Hex-II

PDB DOI: https://doi.org/10.2210/pdb4H7R/pdb

Classification: DE NOVO PROTEIN
Organism(s): synthetic construct
Mutation(s): No

Deposited: 2012-09-20 Released: 2014-02-05
Deposition Author(s): Chi, B., Zaccai, N.R., Brady, R.L., Woolfson, D.N.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.33 Å
R-Value Free:
0.227 (Depositor), 0.225 (DCC)
R-Value Work:
0.198 (Depositor), 0.195 (DCC)
R-Value Observed:
0.199 (Depositor)

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

TBA

Chi, B., Zaccai, N.R., Brady, R.L., Woolfson, D.N.

To be published.

Macromolecule Content

Total Structure Weight: 14.13 kDa
Atom Count: 1,256
Modeled Residue Count: 132
Deposited Residue Count: 132
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
CC-Hex-II	A, B, C, D	33	synthetic construct	Mutation(s): 0

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
GOL Query on GOL Download:Ideal Coordinates CCD File SDF format, chain H [auth D] SDF format, chain F [auth C] MOL2 format, chain H [auth D] MOL2 format, chain F [auth C] mmCIF format, chain H [auth D] mmCIF format, chain F [auth C]	F [auth C], H [auth D]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain F [auth C] Focus chain H [auth D] Interactions & Density Focus chain F [auth C] Focus chain H [auth D]
DIO Query on DIO Download:Ideal Coordinates CCD File SDF format, chain J [auth D] SDF format, chain I [auth D] SDF format, chain G [auth C] SDF format, chain E [auth B] MOL2 format, chain J [auth D] MOL2 format, chain I [auth D] MOL2 format, chain G [auth C] MOL2 format, chain E [auth B] mmCIF format, chain J [auth D] mmCIF format, chain I [auth D] mmCIF format, chain G [auth C] mmCIF format, chain E [auth B]	E [auth B], G [auth C], I [auth D], J [auth D]	1,4-DIETHYLENE DIOXIDE C₄ H₈ O₂ RYHBNJHYFVUHQT-UHFFFAOYSA-N		Interactions Focus chain E [auth B] Focus chain G [auth C] Focus chain I [auth D] Focus chain J [auth D] Interactions & Density Focus chain E [auth B] Focus chain G [auth C] Focus chain I [auth D] Focus chain J [auth D]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.33 Å
R-Value Free: 0.227 (Depositor), 0.225 (DCC)
R-Value Work: 0.198 (Depositor), 0.195 (DCC)
R-Value Observed: 0.199 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 36.63	α = 90
b = 38.23	β = 90
c = 88.74	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement

Structure Validation

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View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2014-02-05

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2014-02-05
Type: Initial release
Version 1.1: 2024-11-20
Changes: Data collection, Database references, Derived calculations, Structure summary