3L4H

Helical box domain and second WW domain of the human E3 ubiquitin-protein ligase HECW1

PDB DOI: https://doi.org/10.2210/pdb3L4H/pdb

Classification: PROTEIN BINDING
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2009-12-20 Released: 2010-05-05
Deposition Author(s): Walker, J.R., Qiu, L., Li, Y., Weigelt, J., Bountra, C., Arrowsmith, C.H., Edwards, A.M., Botchkarev, A., Dhe-Paganon, S., Structural Genomics Consortium (SGC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free: 0.200
R-Value Work: 0.150
R-Value Observed: 0.152

wwPDB Validation 3D Report Full Report

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

Literature

The tandem helical box and second WW domains of human HECW1

Walker, J.R., Qiu, L., Li, Y., Weigelt, J., Bountra, C., Arrowsmith, C.H., Edwards, A.M., Bochkarev, A., Dhe-Paganon, S.

To be published.

Macromolecule Content

Total Structure Weight: 13.04 kDa
Atom Count: 1,007
Modelled Residue Count: 109
Deposited Residue Count: 109
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
E3 ubiquitin-protein ligase HECW1	A	109	Homo sapiens	Mutation(s): 0 Gene Names: HECW1, KIAA0322, NEDL1 EC: 6.3.2
UniProt & NIH Common Fund Data Resources
Find proteins for Q76N89 (Homo sapiens) Explore Q76N89 Go to UniProtKB: Q76N89
PHAROS: Q76N89 GTEx: ENSG00000002746
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q76N89
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ACY Query on ACY Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A]	B [auth A]	ACETIC ACID C₂ H₄ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free: 0.200
R-Value Work: 0.150
R-Value Observed: 0.152
Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 26.079	α = 90
b = 44.082	β = 92.54
c = 39.61	γ = 90

Software Package:

Software Name	Purpose
HKL-3000	data collection
SOLVE	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2010-05-05

Deposition Author(s):

Arrowsmith, C.H.

Dhe-Paganon, S.

Structural Genomics Consortium (SGC)

Revision History (Full details and data files)

Version 1.0: 2010-05-05
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.