2B05 | pdb_00002b05

Crystal Structure of 14-3-3 gamma in complex with a phosphoserine peptide

PDB DOI: https://doi.org/10.2210/pdb2B05/pdb

Classification: CELL CYCLE
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2005-09-13 Released: 2005-10-11
Deposition Author(s): Papagrigoriou, E., Elkins, J., Arrowsmith, C., Zhao, Y., Debreczeni, E.J., Edwards, A., Weigelt, J., Doyle, D., von Delft, F., Turnbull, A., Yang, X.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.55 Å
R-Value Free:
0.302 (Depositor), 0.357 (DCC)
R-Value Work:
0.258 (Depositor), 0.334 (DCC)
R-Value Observed:
0.259 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

This is version 1.4 of the entry. See complete history.

Literature

Crystal Structure of 14-3-3 gamma in complex with a phosphoserine peptide

Papagrigoriou, E., Elkins, J., Arrowsmith, C., Zhao, Y., Debreczeni, E.J., Edwards, A., Weigelt, J., Doyle, D., von Delft, F., Turnbull, A., Yang, X.

To be published.

Macromolecule Content

Total Structure Weight: 173.65 kDa
Atom Count: 11,088
Modeled Residue Count: 1,430
Deposited Residue Count: 1,512
Unique protein chains: 2

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
14-3-3 protein gamma	A C [auth B] E [auth C] G [auth D] I [auth E] A, C [auth B], E [auth C], G [auth D], I [auth E], K [auth F]	246	Homo sapiens	Mutation(s): 0 Gene Names: YWHAG
UniProt & NIH Common Fund Data Resources
Find proteins for P61981 (Homo sapiens) Explore P61981 Go to UniProtKB: P61981
PHAROS: P61981 GTEx: ENSG00000170027
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P61981
Sequence Annotations Expand
Reference Sequence

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Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
peptide	B [auth G] D [auth H] F [auth I] H [auth J] J [auth K] B [auth G], D [auth H], F [auth I], H [auth J], J [auth K], L	6	N/A	Mutation(s): 0

Small Molecules

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
SEP Query on SEP	B [auth G] D [auth H] F [auth I] H [auth J] J [auth K] B [auth G], D [auth H], F [auth I], H [auth J], J [auth K], L	L-PEPTIDE LINKING	C₃ H₈ N O₆ P		SER

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.55 Å
R-Value Free: 0.302 (Depositor), 0.357 (DCC)
R-Value Work: 0.258 (Depositor), 0.334 (DCC)
R-Value Observed: 0.259 (Depositor)

Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 121.571	α = 90
b = 121.571	β = 90
c = 313.164	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
PHASER	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2005-10-11

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2005-10-11
Type: Initial release
Version 1.1: 2008-05-01
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2023-08-23
Changes: Data collection, Database references, Derived calculations, Refinement description
Version 1.4: 2024-11-06
Changes: Structure summary