6R8S | pdb_00006r8s

Crystal structure of aIF2gamma subunit I181K from archaeon Sulfolobus solfataricus complexed with GDPCP

PDB DOI: https://doi.org/10.2210/pdb6R8S/pdb

Classification: TRANSLATION
Organism(s): Saccharolobus solfataricus
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2019-04-02 Released: 2020-05-06
Deposition Author(s): Kravchenko, O., Arkhipova, V., Gabdulkhakov, A., Stolboushkina, E., Nikonov, O., Garber, M., Nikonov, S.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.18 Å
R-Value Free:
0.190 (Depositor), 0.188 (DCC)
R-Value Work:
0.166 (Depositor), 0.167 (DCC)
R-Value Observed:
0.168 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.2 of the entry. See complete history.

Literature

Crystal structure of aIF2gamma subunit I181K from archaeon Sulfolobus solfataricus complexed with GDPCP

Nikonov, O., Kravchenko, O., Stolboushkina, E., Nevskaya, N., Garber, M., Nikonov, S.

To be published.

Macromolecule Content

Total Structure Weight: 47.01 kDa
Atom Count: 3,794
Modeled Residue Count: 414
Deposited Residue Count: 415
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Translation initiation factor 2 subunit gamma	A	415	Saccharolobus solfataricus	Mutation(s): 1 Gene Names: eif2g, SSOP1_0394, SULA_1435, SULB_1436, SULC_1434, SULG_07135, SULH_07135, SULI_07135, SULM_07135, SULN_07135... eif2g, SSOP1_0394, SULA_1435, SULB_1436, SULC_1434, SULG_07135, SULH_07135, SULI_07135, SULM_07135, SULN_07135, SULO_07145, SULZ_07375 EC: 3.6.5.3
UniProt
Find proteins for Q980A5 (Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2)) Explore Q980A5 Go to UniProtKB: Q980A5
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q980A5
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
GCP Query on GCP Download:Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER C₁₁ H₁₈ N₅ O₁₃ P₃ PHBDHXOBFUBCJD-KQYNXXCUSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]
FMT Query on FMT Download:Ideal Coordinates CCD File SDF format, chain P [auth A] SDF format, chain O [auth A] SDF format, chain N [auth A] SDF format, chain M [auth A] SDF format, chain L [auth A] SDF format, chain K [auth A] SDF format, chain J [auth A] SDF format, chain I [auth A] SDF format, chain H [auth A] SDF format, chain G [auth A] SDF format, chain F [auth A] SDF format, chain E [auth A] SDF format, chain D [auth A] MOL2 format, chain P [auth A] MOL2 format, chain O [auth A] MOL2 format, chain N [auth A] MOL2 format, chain M [auth A] MOL2 format, chain L [auth A] MOL2 format, chain K [auth A] MOL2 format, chain J [auth A] MOL2 format, chain I [auth A] MOL2 format, chain H [auth A] MOL2 format, chain G [auth A] MOL2 format, chain F [auth A] MOL2 format, chain E [auth A] MOL2 format, chain D [auth A] mmCIF format, chain P [auth A] mmCIF format, chain O [auth A] mmCIF format, chain N [auth A] mmCIF format, chain M [auth A] mmCIF format, chain L [auth A] mmCIF format, chain K [auth A] mmCIF format, chain J [auth A] mmCIF format, chain I [auth A] mmCIF format, chain H [auth A] mmCIF format, chain G [auth A] mmCIF format, chain F [auth A] mmCIF format, chain E [auth A] mmCIF format, chain D [auth A]	D [auth A] E [auth A] F [auth A] G [auth A] H [auth A] D [auth A], E [auth A], F [auth A], G [auth A], H [auth A], I [auth A], J [auth A], K [auth A], L [auth A], M [auth A], N [auth A], O [auth A], P [auth A]	FORMIC ACID C H₂ O₂ BDAGIHXWWSANSR-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain P [auth A] Interactions & Density Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain P [auth A]
MG Query on MG Download:Ideal Coordinates CCD File SDF format, chain C [auth A] MOL2 format, chain C [auth A] mmCIF format, chain C [auth A]	C [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Interactions & Density Focus chain C [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.18 Å
R-Value Free: 0.190 (Depositor), 0.188 (DCC)
R-Value Work: 0.166 (Depositor), 0.167 (DCC)
R-Value Observed: 0.168 (Depositor)

Space Group: I 2 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 186.858	α = 90
b = 186.858	β = 90
c = 186.858	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
SADABS	data scaling
PHASER	phasing

Structure Validation

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Ligand Structure Quality Assessment

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Entry History

Deposition Data

Released Date: 2020-05-06

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2020-05-06
Type: Initial release
Version 1.1: 2024-01-24
Changes: Data collection, Database references, Derived calculations, Refinement description
Version 1.2: 2024-10-16
Changes: Structure summary