8X5L | pdb_00008x5l

The Crystal Structure of PRKACA from Biortus.

PDB DOI: https://doi.org/10.2210/pdb8X5L/pdb

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

Deposited: 2023-11-17 Released: 2023-12-27
Deposition Author(s): Wang, F., Cheng, W., Lv, Z., Lin, D., Pan, W.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.75 Å
R-Value Free:
0.255 (Depositor), 0.267 (DCC)
R-Value Work:
0.201 (Depositor), 0.212 (DCC)

Starting Model: experimental
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Literature

The Crystal Structure of PRKACA from Biortus.

Wang, F., Cheng, W., Lv, Z., Lin, D., Pan, W.

To be published.

Macromolecule Content

Total Structure Weight: 82.16 kDa
Atom Count: 5,337
Modeled Residue Count: 637
Deposited Residue Count: 704
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
cAMP-dependent protein kinase catalytic subunit alpha	A, B	352	Homo sapiens	Mutation(s): 0 Gene Names: PRKACA EC: 2.7.11.11
UniProt & NIH Common Fund Data Resources
Find proteins for P17612 (Homo sapiens) Explore P17612 Go to UniProtKB: P17612
PHAROS: P17612 GTEx: ENSG00000072062
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P17612
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
RKD (Subject of Investigation/LOI) Query on RKD Download:Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain E [auth B] MOL2 format, chain C [auth A] MOL2 format, chain E [auth B] mmCIF format, chain C [auth A] mmCIF format, chain E [auth B]	C [auth A], E [auth B]	(2S)-2-(4-chlorophenyl)-2-hydroxy-2-[4-(1H-pyrazol-4-yl)phenyl]ethanaminium C₁₇ H₁₇ Cl N₃ O IIRWNGPLJQXWFJ-KRWDZBQOSA-O		Interactions Focus chain C [auth A] Focus chain E [auth B] Interactions & Density Focus chain C [auth A] Focus chain E [auth B]
NA (Subject of Investigation/LOI) Query on NA Download:Ideal Coordinates CCD File SDF format, chain D [auth A] MOL2 format, chain D [auth A] mmCIF format, chain D [auth A]	D [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Interactions & Density Focus chain D [auth A]

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

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.75 Å
R-Value Free: 0.255 (Depositor), 0.267 (DCC)
R-Value Work: 0.201 (Depositor), 0.212 (DCC)

Space Group: P 4₃

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 77.272	α = 90
b = 77.272	β = 90
c = 142.698	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2023-12-27

Deposition Author(s):

Funding Organization	Location	Grant Number
Not funded		--

Revision History (Full details and data files)

Version 1.0: 2023-12-27
Type: Initial release
Version 1.1: 2024-11-06
Changes: Structure summary

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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.