3IWP

Crystal structure of human copper homeostasis protein CutC

PDB DOI: https://doi.org/10.2210/pdb3IWP/pdb

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

Deposited: 2009-09-03 Released: 2009-11-10
Deposition Author(s): Li, Y., Du, J., Zhang, P., Ding, J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free:
0.283 (Depositor), 0.240 (DCC)
R-Value Work:
0.233 (Depositor), 0.240 (DCC)
R-Value Observed:
0.236 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of human copper homeostasis protein CutC reveals a potential copper-binding site

Li, Y., Du, J., Zhang, P., Ding, J.

To be published.

Macromolecule Content

Total Structure Weight: 371.51 kDa
Atom Count: 22,740
Modelled Residue Count: 2,898
Deposited Residue Count: 3,444
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Copper homeostasis protein cutC homolog	A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	287	Homo sapiens	Mutation(s): 0 Gene Names: CUTC
UniProt & NIH Common Fund Data Resources
Find proteins for Q9NTM9 (Homo sapiens) Explore Q9NTM9 Go to UniProtKB: Q9NTM9
PHAROS: Q9NTM9 GTEx: ENSG00000119929
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9NTM9
Sequence Annotations Expand
Reference Sequence LOADING

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.283 (Depositor), 0.240 (DCC)
R-Value Work: 0.233 (Depositor), 0.240 (DCC)
R-Value Observed: 0.236 (Depositor)

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 78.16	α = 76.84
b = 78.406	β = 87.88
c = 170.349	γ = 71.86

Software Package:

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

Structure Validation

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Entry History

Deposition Data

Released Date: 2009-11-10

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2009-11-10
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2023-11-01
Changes: Data collection, Database references, Refinement description
Version 1.3: 2024-11-20
Changes: Structure summary

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.