Macromolecule Content

Total Structure Weight: 54.04 kDa
Atom Count: 3592
Modelled Residue Count: 434
Deposited Residue Count: 480
Unique protein chains: 1

3QRD

Crystal structure of L68V mutant of human cystatin C

PDB DOI: 10.2210/pdb3QRD/pdb

Classification: HYDROLASE INHIBITOR
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2011-02-17 Released: 2012-02-29
Deposition Author(s): Orlikowska, M., Borek, D., Otwinowski, Z., Skowron, P., Szymanska, A.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.19 Å
R-Value Free: 0.293
R-Value Work: 0.214
R-Value Observed: 0.218

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Crystal structure of L68V mutant of human cystatin C

Orlikowska, M., Borek, D., Otwinowski, Z., Skowron, P., Szymanska, A.

To be published.

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cystatin-C	A, B, C, D	120	Homo sapiens	Mutation(s): 1 Gene Names: CST3
UniProt & NIH Common Fund Data Resources
Find proteins for P01034 (Homo sapiens) Explore P01034 Go to UniProtKB: P01034
PHAROS: P01034
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P01034
Protein Feature View Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
PEG Query on PEG Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth D] SDF format, chain H [auth D] SDF format, chain I [auth D] SDF format, chain J [auth D] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth D] MOL2 format, chain H [auth D] MOL2 format, chain I [auth D] MOL2 format, chain J [auth D]	E [auth A], F [auth A], G [auth D], H [auth D], I [auth D], E [auth A], F [auth A], G [auth D], H [auth D], I [auth D], J [auth D]	DI(HYDROXYETHYL)ETHER C₄ H₁₀ O₃ MTHSVFCYNBDYFN-UHFFFAOYSA-N		Ligand Interaction

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.19 Å
R-Value Free: 0.293
R-Value Work: 0.214
R-Value Observed: 0.218
Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 103.123	α = 90
b = 89.876	β = 107.03
c = 65.154	γ = 90

Software Package:

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

Structure Validation

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Entry History

Deposition Data

Deposited Date: 2011-02-17
Released Date: 2012-02-29

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2012-02-29
Type: Initial release

RCSB PDB is 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.