2J0I | pdb_00002j0i

CRYSTAL STRUCTURE OF THE HUMAN P21-ACTIVATED KINASE 4

PDB DOI: https://doi.org/10.2210/pdb2J0I/pdb

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

Deposited: 2006-08-03 Released: 2006-08-17
Deposition Author(s): Debreczeni, J.E., Eswaran, J., Ugochukwu, E., Papagrigoriou, E., Turnbull, A., von Delft, F., Arrowsmith, C., Weigelt, J., Edwards, A., Sundstrom, M., Knapp, S.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.60 Å
R-Value Free:
0.215 (Depositor), 0.226 (DCC)
R-Value Work:
0.172 (Depositor), 0.181 (DCC)
R-Value Observed:
0.174 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

This is version 1.7 of the entry. See complete history.

Literature

Crystal Structure of the Human P21-Activated Kinase 4

Debreczeni, J.E., Eswaran, J., Ugochukwu, E., Papagrigoriou, E., Turnbull, A., von Delft, F., Arrowsmith, C., Weigelt, J., Edwards, A., Sundstrom, M., Knapp, S.

To be published.

Macromolecule Content

Total Structure Weight: 34.48 kDa
Atom Count: 2,491
Modeled Residue Count: 290
Deposited Residue Count: 303
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
SERINE/THREONINE-PROTEIN KINASE PAK 4	A	303	Homo sapiens	Mutation(s): 0 EC: 2.7.1.37 (PDB Primary Data), 2.7.11.1 (PDB Primary Data)
UniProt & NIH Common Fund Data Resources
Find proteins for O96013 (Homo sapiens) Explore O96013 Go to UniProtKB: O96013
PHAROS: O96013 GTEx: ENSG00000130669
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	O96013
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
EDO Query on EDO Download:Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain D [auth A] SDF format, chain C [auth A] SDF format, chain B [auth A] MOL2 format, chain E [auth A] MOL2 format, chain D [auth A] MOL2 format, chain C [auth A] MOL2 format, chain B [auth A] mmCIF format, chain E [auth A] mmCIF format, chain D [auth A] mmCIF format, chain C [auth A] mmCIF format, chain B [auth A]	B [auth A], C [auth A], D [auth A], E [auth A]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A]

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
SEP Query on SEP	A	L-PEPTIDE LINKING	C₃ H₈ N O₆ P		SER

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.60 Å
R-Value Free: 0.215 (Depositor), 0.226 (DCC)
R-Value Work: 0.172 (Depositor), 0.181 (DCC)
R-Value Observed: 0.174 (Depositor)

Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 63.514	α = 90
b = 63.514	β = 90
c = 178.478	γ = 90

Software Package:

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

Structure Validation

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Entry History

Deposition Data

Released Date: 2006-08-17

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2006-08-17
Type: Initial release
Version 1.1: 2011-05-08
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2018-01-24
Changes: Database references, Structure summary
Version 1.4: 2018-01-31
Changes: Source and taxonomy
Version 1.5: 2019-05-08
Changes: Data collection, Derived calculations, Experimental preparation
Version 1.6: 2023-12-13
Changes: Data collection, Database references, Other, Refinement description
Version 1.7: 2024-11-06
Changes: Structure summary