SAXSdb — 1dar

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1. Protein Identity and Related Structures Protein Identity & Related Structures

ELONGATION FACTOR G

OrganismNot specified

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Protein monomer Monomer Protein × 1 PDB declaration: monomeric（1） Consistent with protein copy count	Chain A； UniProt 1–691	Not recorded	GDP GUANOSINE-5'-DIPHOSPHATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions：pH 3；pH 3.	Resolution 2.40 Å R-free 0.290

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB	Difference from Current Entry 1DAR	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
1ELO ELONGATION FACTOR G WITHOUT NUCLEOTIDE Deposited 1996-03-13	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 1–691（691 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.80 Å R-free 0.320
4V5F The structure of the ribosome with elongation factor G trapped in the post-translocational state Deposited 2009-09-01	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–RNA Heteromer；Protein × 56 PDB declaration: 62-meric	Chain AY 1–691（691 aa）	Not recorded	ZN ZINC ION × 4 MG MAGNESIUM ION × 1 FUA FUSIDIC ACID × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.5；100 MM MES PH 6.5, 12%PEG 20K, 50 MM KCL, 10 MM NH4CL, 3UM DEOXY-BIG-CHAP	Resolution 3.60 Å R-free 0.260
4V5F The structure of the ribosome with elongation factor G trapped in the post-translocational state Deposited 2009-09-01	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein–RNA Heteromer；Protein × 56 PDB declaration: 62-meric	Chain CY 1–691（691 aa）	Not recorded	ZN ZINC ION × 4 MG MAGNESIUM ION × 1 FUA FUSIDIC ACID × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.5；100 MM MES PH 6.5, 12%PEG 20K, 50 MM KCL, 10 MM NH4CL, 3UM DEOXY-BIG-CHAP	Resolution 3.60 Å R-free 0.260
4V5M tRNA tranlocation on the 70S ribosome: the pre-translocational translocation intermediate TI(PRE) Deposited 2010-10-01	Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–RNA Heteromer；Protein × 52 PDB declaration: 57-meric	Chain AY 1–691（691 aa）	Not recorded	FUA FUSIDIC ACID × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1	ELECTRON MICROSCOPY cryo-EM vitrification conditions Cryogen ETHANE；VITRIFICATION 1 -- CRYOGEN- ETHANE, INSTRUMENT- VITROBOT (FEI)	Resolution 7.80 Å
4V5N tRNA translocation on the 70S ribosome: the post- translocational translocation intermediate TI(POST) Deposited 2010-10-21	Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–RNA Heteromer；Protein × 52 PDB declaration: 57-meric	Chain AY 1–691（691 aa）	Not recorded	FUA FUSIDIC ACID × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1	ELECTRON MICROSCOPY cryo-EM vitrification conditions Cryogen ETHANE；VITRIFICATION 1 -- CRYOGEN- ETHANE, INSTRUMENT- VITROBOT (FEI)	Resolution 7.60 Å
4V8U Crystal Structure of 70S Ribosome with Both Cognate tRNAs in the E and P Sites Representing an Authentic Elongation Complex. Deposited 2012-08-28	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–RNA Heteromer；Protein × 51 PDB declaration: 57-meric	Chain AY 1–691（691 aa）	Not recorded	ZN ZINC ION × 4 FUA FUSIDIC ACID × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.4；0.1M MES, PH6.5, 8.5-9.0% PEG20K, 0-25MM KCL, pH 6.4	Resolution 3.70 Å R-free 0.249
4V8U Crystal Structure of 70S Ribosome with Both Cognate tRNAs in the E and P Sites Representing an Authentic Elongation Complex. Deposited 2012-08-28	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein–RNA Heteromer；Protein × 51 PDB declaration: 57-meric	Chain CY 1–691（691 aa）	Not recorded	ZN ZINC ION × 4 FUA FUSIDIC ACID × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.4；0.1M MES, PH6.5, 8.5-9.0% PEG20K, 0-25MM KCL, pH 6.4	Resolution 3.70 Å R-free 0.249
4V90 Thermus thermophilus Ribosome Deposited 2014-02-22	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–RNA Heteromer；Protein × 53 PDB declaration: 58-meric	Chain AY 1–691（691 aa）	Not recorded	MG MAGNESIUM ION × 523 ZN ZINC ION × 3 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.5；0.1M MES PH 6.5, 5.8-6.8%PEG20K, 30-120 MM KCL AND 0.8-2.5% GLYCEROL	Resolution 2.95 Å R-free 0.244
4V9H Crystal structure of the ribosome bound to elongation factor G in the guanosine triphosphatase state Deposited 2013-03-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–RNA Heteromer；Protein × 53 PDB declaration: 58-meric	Chain AY 10–689（680 aa）	Not recorded	MG MAGNESIUM ION × 138 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.3；294 K；100mM MES pH 6.3, 75mM KCl, 6.0% PEG 20K, VAPOR DIFFUSION, HANGING DROP, temperature 294K	Resolution 2.86 Å R-free 0.250
4WPO Crystal structure of the Thermus thermophilus 70S ribosome in complex with elongation factor G in the pre-translocational state Deposited 2014-10-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 52 PDB declaration: 59-meric	Chain BZ 8–691（684 aa）	Not recorded	MG MAGNESIUM ION × 1163 K POTASSIUM ION × 1 ZN ZINC ION × 6 SF4 IRON/SULFUR CLUSTER × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7.6；292 K；0.1-0.2 M Arginine-HCl, 0.1M Tris-HCl pH 7.6, 2.6-3.0% PEG-20K, 7-10% MPD, 0.5mM BME	Resolution 2.80 Å R-free 0.252
4WPO Crystal structure of the Thermus thermophilus 70S ribosome in complex with elongation factor G in the pre-translocational state Deposited 2014-10-20	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Insufficient information Heteromer；Protein × 52 PDB declaration: 59-meric	Chain DZ 8–691（684 aa）	Not recorded	MG MAGNESIUM ION × 893 ZN ZINC ION × 6 SF4 IRON/SULFUR CLUSTER × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7.6；292 K；0.1-0.2 M Arginine-HCl, 0.1M Tris-HCl pH 7.6, 2.6-3.0% PEG-20K, 7-10% MPD, 0.5mM BME	Resolution 2.80 Å R-free 0.252
4WQF Crystal structure of the Thermus thermophilus 70S ribosome in complex with elongation factor G and fusidic acid in the post-translocational state Deposited 2014-10-21	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 52 PDB declaration: 58-meric	Chain BZ 8–691（684 aa）	Not recorded	MG MAGNESIUM ION × 1147 ZN ZINC ION × 6 SF4 IRON/SULFUR CLUSTER × 1 FUA FUSIDIC ACID × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7.6；292 K；0.1-0.2 M Arginine-HCl, 0.1M Tris-HCl pH 7.6, 2.6-3.0% PEG-20K, 7-10% MPD, 0.5mM BME	Resolution 2.80 Å R-free 0.255
4WQF Crystal structure of the Thermus thermophilus 70S ribosome in complex with elongation factor G and fusidic acid in the post-translocational state Deposited 2014-10-21	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Insufficient information Heteromer；Protein × 52 PDB declaration: 58-meric	Chain DZ 8–691（684 aa）	Not recorded	MG MAGNESIUM ION × 893 ZN ZINC ION × 6 SF4 IRON/SULFUR CLUSTER × 1 FUA FUSIDIC ACID × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7.6；292 K；0.1-0.2 M Arginine-HCl, 0.1M Tris-HCl pH 7.6, 2.6-3.0% PEG-20K, 7-10% MPD, 0.5mM BME	Resolution 2.80 Å R-free 0.255
4WQU Crystal structure of the Thermus thermophilus 70S ribosome in complex with elongation factor G trapped by the antibiotic dityromycin Deposited 2014-10-22	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 53 PDB declaration: 59-meric	Chain BZ 8–691（684 aa）	Not recorded	MG MAGNESIUM ION × 1147 ZN ZINC ION × 6 SF4 IRON/SULFUR CLUSTER × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7.6；292 K；0.1-0.2 M Arginine-HCl, 0.1M Tris-HCl pH 7.6, 2.6-3.0% PEG-20K, 7-10% MPD, 0.5mM BME	Resolution 2.80 Å R-free 0.264
4WQU Crystal structure of the Thermus thermophilus 70S ribosome in complex with elongation factor G trapped by the antibiotic dityromycin Deposited 2014-10-22	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Insufficient information Heteromer；Protein × 53 PDB declaration: 59-meric	Chain DZ 8–691（684 aa）	Not recorded	MG MAGNESIUM ION × 893 ZN ZINC ION × 6 SF4 IRON/SULFUR CLUSTER × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7.6；292 K；0.1-0.2 M Arginine-HCl, 0.1M Tris-HCl pH 7.6, 2.6-3.0% PEG-20K, 7-10% MPD, 0.5mM BME	Resolution 2.80 Å R-free 0.264
4WQY Crystal structure of the Thermus thermophilus 70S ribosome in complex with elongation factor G in the post-translocational state (without fusitic acid) Deposited 2014-10-22	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 52 PDB declaration: 57-meric	Chain BZ 8–691（684 aa）	Not recorded	MG MAGNESIUM ION × 1155 K POTASSIUM ION × 1 ZN ZINC ION × 6 SF4 IRON/SULFUR CLUSTER × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7.6；292 K；0.1-0.2 M Arginine-HCl, 0.1M Tris-HCl pH 7.6, 2.6-3.0% PEG-20K, 7-10% MPD, 0.5mM BME	Resolution 2.80 Å R-free 0.266
4WQY Crystal structure of the Thermus thermophilus 70S ribosome in complex with elongation factor G in the post-translocational state (without fusitic acid) Deposited 2014-10-22	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Insufficient information Heteromer；Protein × 52 PDB declaration: 57-meric	Chain DZ 8–691（684 aa）	Not recorded	MG MAGNESIUM ION × 890 ZN ZINC ION × 6 SF4 IRON/SULFUR CLUSTER × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7.6；292 K；0.1-0.2 M Arginine-HCl, 0.1M Tris-HCl pH 7.6, 2.6-3.0% PEG-20K, 7-10% MPD, 0.5mM BME	Resolution 2.80 Å R-free 0.266
5HAU Crystal structure of antimicrobial peptide Bac7(1-19) bound to the Thermus thermophilus 70S ribosome Deposited 2015-12-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 53 PDB declaration: 58-meric	Chain 1z 8–691（684 aa）	Not recorded	MG MAGNESIUM ION × 1081 ZN ZINC ION × 6 SF4 IRON/SULFUR CLUSTER × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；292 K；0.15M Arginine-HCl, 0.1M Tris-HCl pH 7.3-7.6, 2.6-2.9% PEG-20K, 9-10% MPD, 0.5 mM BME	Resolution 3.00 Å R-free 0.265
5HAU Crystal structure of antimicrobial peptide Bac7(1-19) bound to the Thermus thermophilus 70S ribosome Deposited 2015-12-30	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Insufficient information Heteromer；Protein × 53 PDB declaration: 58-meric	Chain 2z 8–691（684 aa）	Not recorded	MG MAGNESIUM ION × 848 ZN ZINC ION × 6 SF4 IRON/SULFUR CLUSTER × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；292 K；0.15M Arginine-HCl, 0.1M Tris-HCl pH 7.3-7.6, 2.6-2.9% PEG-20K, 9-10% MPD, 0.5 mM BME	Resolution 3.00 Å R-free 0.265
5OT7 Elongation factor G-ribosome complex captures in the absence of inhibitors. Deposited 2017-08-21	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–RNA Heteromer；Protein × 54 PDB declaration: 59-meric	Chain U 4–690（687 aa）	Not recorded	MG MAGNESIUM ION × 462 ZN ZINC ION × 3 GDP GUANOSINE-5'-DIPHOSPHATE × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 7.5 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.80 Å
6UCQ Crystal structure of the Thermus thermophilus 70S ribosome recycling complex Deposited 2019-09-17	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 50 PDB declaration: 56-meric	Chain 1v 8–691（684 aa）	Not recorded	MG MAGNESIUM ION × 1523 ZN ZINC ION × 6 SF4 IRON/SULFUR CLUSTER × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7.3；292 K；0.15 M L-arginine-HCl, 0.1M Tris-HCl pH 7.3, 2.4-2.7% PEG-20K, 7-9% MPD, 0.5 mM BME	Resolution 3.50 Å R-free 0.294
6UCQ Crystal structure of the Thermus thermophilus 70S ribosome recycling complex Deposited 2019-09-17	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Insufficient information Heteromer；Protein × 50 PDB declaration: 56-meric	Chain 2v 8–691（684 aa）	Not recorded	MG MAGNESIUM ION × 1350 ZN ZINC ION × 6 SF4 IRON/SULFUR CLUSTER × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 K POTASSIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7.3；292 K；0.15 M L-arginine-HCl, 0.1M Tris-HCl pH 7.3, 2.4-2.7% PEG-20K, 7-9% MPD, 0.5 mM BME	Resolution 3.50 Å R-free 0.294

14 other PDB entries and 22 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	Q5SHN5_THET8
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–691； UniProt 1–691

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id	1dar
Deposition date deposition_date	1996-02-15
Structure title title	ELONGATION FACTOR G IN COMPLEX WITH GDP
Keywords keywords	RIBOSOMAL TRANSLOCASE, TRANSLATIONAL GTPASE; TRANSLATIONAL GTPASE
Experimental Method method	X-RAY DIFFRACTION

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3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier	31.98 Å
Radius of gyration Rg (electron density) rg_electron	32.14 Å
Forward intensity I(0) i0	72216700.00
Molecular weight molecular_weight	67621.0 kDa
Excluded volume excluded_volume	84853 Å³
Envelope volume envelope_volume	111180 Å³
Hydration-shell volume shell_volume	31113 Å³
Envelope diameter envelope_diameter	119.8 Å
Shell Rg shell_rg	36.10 Å
Envelope Rg envelope_rg	32.32 Å
Shape Rg shape_rg	32.15 Å
Total Rg total_rg	32.44 Å
Total atoms total_atoms	4760
Residues n_residues	619
Spherical-harmonic order n_harmonics	20
q range q_range	— – 0.5000 Å⁻¹
Data points n_points	101
Shell type shell_type	directional
Solvent electron density solvent_density	0.3340 e/Å³
Shell contrast contrast_shell	0.0300 e/Å³
CRYSOL version crysol_version	4.1.3

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4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax	113.6 Å
Rg (real space) rg_real	32.37 Å
Rg uncertainty (real space) rg_real_error	1.18 Å
I(0) (real space) i0_real	7.2220e+07
I(0) uncertainty (real space) i0_real_error	1.1760e+06
Rg (reciprocal space) rg_reciprocal	32.20 Å
I(0) (reciprocal space) i0_reciprocal	72210000.0000
Solution quality estimate total_estimate	0.8254
Solution quality rating solution_quality	GOOD a GOOD solution
P(r) peaks n_peaks	2
Primary peak position r_peak_primary	31.8 Å
Skewness Skewness skewness	0.622
Kurtosis Kurtosis kurtosis	-0.019
Angular range angular_range	— – 0.2500 Å⁻¹
Current regularization parameter α current_alpha	0.0000
Highest regularization parameter α highest_alpha	11070000.0000
Real-space data points n_real_points	51
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.720; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.803; Smooth: 0.763

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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (3)

Entity 1 Entity 1 polymer

Description description	ELONGATION FACTOR G
Molecular weight formula_weight	76977.1 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A
Atom count atom_count	4893

MAVKVEYDLKRLRNIGIAAHIDAGKTTTTERILYYTGRIHKIGEVHEGAATMDFMEQERERGITITAAVTTCFWKDHRINIIDTPGHVDFTIEVERSMRVLDGAIVVFDSSQGVEPQSETVWRQAEKYKVPRIAFANKMDKTGADLWLVIRTMQERLGARPVVMQLPIGREDTFSGIIDVLRMKAYTYGNDLGTDIREIPIPEEYLDQAREYHEKLVEVAADFDENIMLKYLEGEEPTEEELVAAIRKGTIDLKITPVFLGSALKNKGVQLLLDAVVDYLPSPLDIPPIKGTTPEGEVVEIHPDPNGPLAALAFKIMADPYVGRLTFIRVYSGTLTSGSYVYNTTKGRKERVARLLRMHANHREEVEELKAGDLGAVVGLKETITGDTLVGEDAPRVILESIEVPEPVIDVAIEPKTKADQEKLSQALARLAEEDPTFRVSTHPETGQTIISGMGELHLEIIVDRLKREFKVDANVGKPQVAYRETITKPVDVEGKFIRQTGGRGQYGHVKIKVEPLPRGSGFEFVNAIVGGVIPKEYIPAVQKGIEEAMQSGPLIGFPVVDIKVTLYDGSYHEVDSSEMAFKIAGSMAIKEAVQKGDPVILEPIMRVEVTTPEEYMGDVIGDLNARRGQILGMEPRGNAQVIRAFVPLAEMFGYATDLRSKTQGRGSFVMFFDHYQEVPKQVQEKLIKGQ

Entity 2 Entity 2 non-polymer

Description description	GUANOSINE-5'-DIPHOSPHATE
Molecular weight formula_weight	443.2 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 3 Entity 3 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	133

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7. Fold Classification (SCOP + CATH) 9 domains

SCOP 2.08 (4 domains)

Domain ID domain_id	d1dara1
Class class	b — All beta proteins
Fold Fold fold	b.43 — Reductase/isomerase/elongation factor common domain
Superfamily Superfamily superfamily	b.43.3 — Translation proteins
Family Family family	b.43.3.1 — Elongation factors

Domain ID domain_id	d1dara2
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.37 — P-loop containing nucleoside triphosphate hydrolases
Superfamily Superfamily superfamily	c.37.1 — P-loop containing nucleoside triphosphate hydrolases
Family Family family	c.37.1.8 — G proteins

Domain ID domain_id	d1dara3
Class class	d — Alpha and beta proteins (a+b)
Fold Fold fold	d.14 — Ribosomal protein S5 domain 2-like
Superfamily Superfamily superfamily	d.14.1 — Ribosomal protein S5 domain 2-like
Family Family family	d.14.1.1 — Translational machinery components

Domain ID domain_id	d1dara4
Class class	d — Alpha and beta proteins (a+b)
Fold Fold fold	d.58 — Ferredoxin-like
Superfamily Superfamily superfamily	d.58.11 — EF-G C-terminal domain-like
Family Family family	d.58.11.1 — EF-G/eEF-2 domains III and V

CATH v4.4 (5 domains)

Domain ID domain_id	1darA01
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	300 — P-loop containing nucleotide triphosphate hydrolases

Domain ID domain_id	1darA02
Class class	2 — Mainly Beta
Architecture architecture	40 — Beta Barrel
Topology topology	30 — Elongation Factor Tu (Ef-tu); domain 3
Homologous superfamily homologous superfamily	10 — Translation factors

Domain ID domain_id	1darA03
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily	870 — Elongation Factor G (Translational Gtpase), domain 3

Domain ID domain_id	1darA04
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	230 — Ribosomal Protein S5; domain 2
Homologous superfamily homologous superfamily	10 —

Domain ID domain_id	1darA05
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily	240 —

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8. Citations (3)

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Unit-cell length a length_a	76.300 Å
Unit-cell length b length_b	106.400 Å
Unit-cell length c length_c	115.600 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.00 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	4

Space group space_group	P 21 21 21
Space-group number int_tables_number	19
Crystal system crystal_system	—

Resolution resolution	2.400 Å
Low-resolution limit resolution_low	8.000 Å
R factor r_factor	0.2200
R_work r_work	0.2200
R_free r_free	0.2900

fit	/app/data/saxs_computation/da/1dar/1dar.fit
pddf	/app/data/pr_computation/da/1dar/1dar.pr.out
profile	/app/data/saxs_computation/da/1dar/1dar.dat

ELONGATION FACTOR G IN COMPLEX WITH GDP

1. Protein Identity and Related Structures Protein Identity & Related Structures

ELONGATION FACTOR G

State in the Current Structure

Other States of the Same Protein in the Database

SAXS scattering curve SAXS Profile

P(r) Distance Distribution P(r) Distribution

2. Structure Basics 2. Structure Basics

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

5. Crystallography and Experiment 5. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

Diffraction experiment Diffraction