SAXSdb — 1fow

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

L11-C76

Geobacillus stearothermophilus

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 59–133	Fragment：CARBOXYL-TERMINAL DOMAIN OF PROTEIN L11, RESIDUES THR 59 TO ASP 133 Mutation：INS(MET1)	No other associated polymer	SOLUTION NMR NMR measurement conditions：pH 6.1；298 K	Resolution not provided

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 1FOW	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
1ACI L11 RIBOSOMAL PROTEIN RNA BINDING DOMAIN, NMR, 20 STRUCTURES Deposited 1997-02-07	Different construct Different mutation/modification Different experimental conditions	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 59–133（75 aa） Fragment：C-TERMINAL DOMAIN, 76 RESIDUES	Not recorded	No recorded non-water small molecule	SOLUTION NMR NMR measurement conditions pH 6；303 K	Resolution not provided
1C04 IDENTIFICATION OF KNOWN PROTEIN AND RNA STRUCTURES IN A 5 A MAP OF THE LARGE RIBOSOMAL SUBUNIT FROM HALOARCULA MARISMORTUI Deposited 1999-07-14	Different construct Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–RNA Heteromer；Protein × 4 PDB declaration: hexameric	Chain C 63–129（67 aa） Fragment：C-TERMINAL DOMAIN	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.4；292 K；PEG 6000, POTASSIUM CHLORIDE, AMMONIUM CHLORIDE, MAGNESIUM CHLORIDE, ACETATE, pH 5.4, VAPOR DIFFUSION, HANGING DROP, temperature 292K	Resolution 5.00 Å
1FOX NMR STRUCTURE OF L11-C76, THE C-TERMINAL DOMAIN OF 50S RIBOSOMAL PROTEIN L11, 33 STRUCTURES Deposited 1996-09-13	Parsed fields agree	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 59–133（75 aa） Fragment：CARBOXYL-TERMINAL DOMAIN OF PROTEIN L11, RESIDUES THR 59 TO ASP 133	Mutation：INS(MET1)	No recorded non-water small molecule	SOLUTION NMR NMR measurement conditions pH 6.1；298 K	Resolution not provided
1FOY THE RNA BINDING DOMAIN OF RIBOSOMAL PROTEIN L11: THREE-DIMENSIONAL STRUCTURE OF THE RNA-BOUND FORM OF THE PROTEIN, NMR, MINIMIZED AVERAGE STRUCTURE Deposited 1997-05-26	Different construct Different mutation/modification Different experimental conditions	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 59–133（75 aa） Fragment：C-TERMINAL DOMAIN, 75 RESIDUES	Mutation：F1M	No recorded non-water small molecule	SOLUTION NMR NMR measurement conditions pH 6.1；320 K	Resolution not provided
1HC8 CRYSTAL STRUCTURE OF A CONSERVED RIBOSOMAL PROTEIN-RNA COMPLEX Deposited 2001-04-27	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric	Chain A 58–133（76 aa） Fragment：C-TERMINAL DOMAIN OF RIBOSOMAL PROTEIN L11	Not recorded	MG MAGNESIUM ION × 10 K POTASSIUM ION × 1 OS OSMIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.5；PEG 600, MAGNESIUM ACETATE, COBALT HEXAMINE CHLORIDE, SODIUM CACODYLATE, KCL, pH 6.50	Resolution 2.80 Å R-free 0.253
1HC8 CRYSTAL STRUCTURE OF A CONSERVED RIBOSOMAL PROTEIN-RNA COMPLEX Deposited 2001-04-27	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 2 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric	Chain B 58–133（76 aa） Fragment：C-TERMINAL DOMAIN OF RIBOSOMAL PROTEIN L11	Not recorded	MG MAGNESIUM ION × 11 K POTASSIUM ION × 1 OS OSMIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.5；PEG 600, MAGNESIUM ACETATE, COBALT HEXAMINE CHLORIDE, SODIUM CACODYLATE, KCL, pH 6.50	Resolution 2.80 Å R-free 0.253
1QA6 CRYSTAL STRUCTURE OF A CONSERVED RIBOSOMAL PROTEIN-RNA COMPLEX Deposited 1999-04-15	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric	Chain A 63–129（67 aa） Fragment：C-TERMINAL DOMAIN OF RIBOSOMAL PROTEIN L11	Not recorded	MG MAGNESIUM ION × 2 OS OSMIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；310 K；PEG 600, MAGNESIUM ACETATE, COBALT HEXAMINE CHLORIDE, SODIUM CACODYLATE, KCL, pH 6.50, VAPOR DIFFUSION, SITTING DROP, temperature 310.00K	Resolution 2.80 Å R-free 0.321
1QA6 CRYSTAL STRUCTURE OF A CONSERVED RIBOSOMAL PROTEIN-RNA COMPLEX Deposited 1999-04-15	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 2 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric	Chain B 63–129（67 aa） Fragment：C-TERMINAL DOMAIN OF RIBOSOMAL PROTEIN L11	Not recorded	MG MAGNESIUM ION × 2 OS OSMIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；310 K；PEG 600, MAGNESIUM ACETATE, COBALT HEXAMINE CHLORIDE, SODIUM CACODYLATE, KCL, pH 6.50, VAPOR DIFFUSION, SITTING DROP, temperature 310.00K	Resolution 2.80 Å R-free 0.321
1Y39 Co-evolution of protein and RNA structures within a highly conserved ribosomal domain Deposited 2004-11-24	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric	Chain A 58–133（76 aa） Fragment：C-Terminal Domain Of Ribosomal Protein L11	Mutation：S69N	3CO COBALT (III) ION × 1 K POTASSIUM ION × 1 MG MAGNESIUM ION × 10 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；310 K；PEG600, Magnesium acetate, glycerol, sodium cacodylate, potasium chlroride, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 310K	Resolution 2.80 Å R-free 0.253
1Y39 Co-evolution of protein and RNA structures within a highly conserved ribosomal domain Deposited 2004-11-24	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 2 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric	Chain B 58–133（76 aa） Fragment：C-Terminal Domain Of Ribosomal Protein L11	Mutation：S69N	3CO COBALT (III) ION × 1 K POTASSIUM ION × 1 MG MAGNESIUM ION × 8 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；310 K；PEG600, Magnesium acetate, glycerol, sodium cacodylate, potasium chlroride, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 310K	Resolution 2.80 Å R-free 0.253
2FOW THE RNA BINDING DOMAIN OF RIBOSOMAL PROTEIN L11: THREE-DIMENSIONAL STRUCTURE OF THE RNA-BOUND FORM OF THE PROTEIN, NMR, 26 STRUCTURES Deposited 1997-05-26	Different construct Different mutation/modification Different experimental conditions	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 59–133（75 aa） Fragment：C-TERMINAL DOMAIN, 75 RESIDUES	Mutation：F1M	No recorded non-water small molecule	SOLUTION NMR NMR measurement conditions pH 6.1；320 K	Resolution not provided

8 other PDB entries and 11 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	RL11_BACST
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 2–76； UniProt 59–133

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	1fow
Deposition date deposition_date	1996-09-13
Structure title title	NMR STRUCTURE OF L11-C76, THE C-TERMINAL DOMAIN OF 50S RIBOSOMAL PROTEIN L11, MINIMIZED AVERAGE STRUCTURE
Keywords keywords	RIBOSOMAL PROTEIN, RNA-BINDING DOMAIN, L11-C76, ALPHA-HELICAL PROTEIN, HOMEODOMAIN FOLD; RIBOSOMAL PROTEIN
Experimental Method method	SOLUTION NMR

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

Radius of gyration Rg (Guinier) rg_guinier	14.95 Å
Radius of gyration Rg (electron density) rg_electron	13.68 Å
Forward intensity I(0) i0	1523790.00
Molecular weight molecular_weight	8143.0 kDa
Excluded volume excluded_volume	10225 Å³
Envelope volume envelope_volume	12882 Å³
Hydration-shell volume shell_volume	8785 Å³
Envelope diameter envelope_diameter	54.2 Å
Shell Rg shell_rg	18.18 Å
Envelope Rg envelope_rg	14.42 Å
Shape Rg shape_rg	13.68 Å
Total Rg total_rg	14.85 Å
Total atoms total_atoms	1169
Residues n_residues	76
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	56.3 Å
Rg (real space) rg_real	15.03 Å
Rg uncertainty (real space) rg_real_error	0.57 Å
I(0) (real space) i0_real	1.5240e+06
I(0) uncertainty (real space) i0_real_error	1.9310e+04
Rg (reciprocal space) rg_reciprocal	15.02 Å
I(0) (reciprocal space) i0_reciprocal	1524000.0000
Solution quality estimate total_estimate	0.7920
Solution quality rating solution_quality	GOOD a GOOD solution
P(r) peaks n_peaks	2
Primary peak position r_peak_primary	15.7 Å
Skewness Skewness skewness	0.493
Kurtosis Kurtosis kurtosis	-0.028
Angular range angular_range	— – 0.5000 Å⁻¹
Current regularization parameter α current_alpha	0.0000
Highest regularization parameter α highest_alpha	342900.0000
Real-space data points n_real_points	80
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.546; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.678; Smooth: 0.977

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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (1)

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7. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_id	d1fowa_
Class class	a — All alpha proteins
Fold Fold fold	a.4 — DNA/RNA-binding 3-helical bundle
Superfamily Superfamily superfamily	a.4.7 — Ribosomal protein L11, C-terminal domain
Family Family family	a.4.7.1 — Ribosomal protein L11, C-terminal domain

CATH v4.4 (1 domains)

Domain ID domain_id	1fowA00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	10 — Arc Repressor Mutant, subunit A
Homologous superfamily homologous superfamily	250 — Ribosomal protein L11/L12, C-terminal domain

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8. Citations (3)

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Unit-cell length a length_a	1.000 Å
Unit-cell length b length_b	1.000 Å
Unit-cell length c length_c	1.000 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	1

Space group space_group	P 1
Space-group number int_tables_number	1
Crystal system crystal_system	—

Description description	L11-C76
Molecular weight formula_weight	8152.6 kDa
Mutation mutation	INS(MET1)
Source method src_method	man
Copy count entity_count	1

Polymer type type	polypeptide(L)
Chain IDs strand_id	A
Atom count atom_count	1169

来源生物 organism	Geobacillus stearothermophilus
NCBI Class编号 ncbi_taxonomy_id	1422
宿主生物 host_organism	Escherichia coli BL21(DE3)

NMR STRUCTURE OF L11-C76, THE C-TERMINAL DOMAIN OF 50S RIBOSOMAL PROTEIN L11, MINIMIZED AVERAGE STRUCTURE

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

L11-C76

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

6. Entities and Polymers Entities & Polymers (1)

Entity 1 Entity 1 polymer

Polymer Polymer

来源 Source

7. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

CATH v4.4 (1 domains)

8. Citations (3)

9. Files and Curves (10)

Files (7)

Curves (3)

fit	/app/data/saxs_computation/fo/1fow/1fow.fit
pddf	/app/data/pr_computation/fo/1fow/1fow.pr.out
profile	/app/data/saxs_computation/fo/1fow/1fow.dat