1JWO | pdb_00001jwo

Crystal Structure Analysis of the SH2 Domain of the Csk Homologous Kinase CHK

PDB DOI: https://doi.org/10.2210/pdb1JWO/pdb

Classification: TRANSFERASE
Organism(s): Homo sapiens
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2001-09-04 Released: 2001-09-12
Deposition Author(s): Murthy, T.V.S., Webster, G.D.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free:
0.257 (Depositor), 0.268 (DCC)
R-Value Work:
0.191 (Depositor), 0.204 (DCC)
R-Value Observed:
0.194 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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

Literature

Recognition of the HER-2/neu Receptor by the SH2 Domain of the Csk Homologous Kinase

Murthy, T.V.S., Webster, G.D.

To be published.

Macromolecule Content

Total Structure Weight: 11.2 kDa
Atom Count: 833
Modeled Residue Count: 97
Deposited Residue Count: 97
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Csk Homologous Kinase	A	97	Homo sapiens	Mutation(s): 0 Gene Names: MATK EC: 2.7.1.112 (PDB Primary Data), 2.7.10.2 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for P42679 (Homo sapiens) Explore P42679 Go to UniProtKB: P42679
PHAROS: P42679 GTEx: ENSG00000007264
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P42679
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.257 (Depositor), 0.268 (DCC)
R-Value Work: 0.191 (Depositor), 0.204 (DCC)
R-Value Observed: 0.194 (Depositor)

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 64.146	α = 90
b = 58.696	β = 115.36
c = 28.817	γ = 90

Software Package:

Software Name	Purpose
AMoRE	phasing
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling

Structure Validation

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Entry History

Deposition Data

Released Date: 2001-09-12

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2001-09-12
Type: Initial release
Version 1.1: 2008-04-27
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2023-08-16
Changes: Data collection, Database references, Refinement description

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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.