SAXSdb — 1whi

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

RIBOSOMAL PROTEIN L14

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 homooligomer Homooligomer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count	Chain A； UniProt 1–122	Not recorded	No other associated polymer	X-RAY DIFFRACTION X-ray crystallization conditions：pH 7；pH 7.0	Resolution 1.50 Å R-free 0.255

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 1WHI	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
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 oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–RNA Heteromer；Protein × 4 PDB declaration: hexameric	Chain D 1–122（122 aa）	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
487D SEVEN RIBOSOMAL PROTEINS FITTED TO A CRYO-ELECTRON MICROSCOPIC MAP OF THE LARGE 50S SUBUNIT AT 7.5 ANGSTROMS RESOLUTION Deposited 2000-02-23	Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 7 PDB declaration: heptameric	Chain M 1–122（122 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions	Resolution 7.50 Å
4V42 Crystal structure of the ribosome at 5.5 A resolution. Deposited 2001-03-30	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 42 PDB declaration: 49-meric	Chain BN 1–122（122 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 5.50 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	RL14_BACST
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–122； UniProt 1–122

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	1whi
Deposition date deposition_date	1996-01-10
Structure title title	RIBOSOMAL PROTEIN L14
Keywords keywords	RIBOSOMAL PROTEIN, RRNA-BINDING; RIBOSOMAL PROTEIN
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	15.44 Å
Radius of gyration Rg (electron density) rg_electron	13.92 Å
Forward intensity I(0) i0	3660030.00
Molecular weight molecular_weight	13356.0 kDa
Excluded volume excluded_volume	16826 Å³
Envelope volume envelope_volume	19423 Å³
Hydration-shell volume shell_volume	11954 Å³
Envelope diameter envelope_diameter	49.9 Å
Shell Rg shell_rg	19.53 Å
Envelope Rg envelope_rg	14.28 Å
Shape Rg shape_rg	13.90 Å
Total Rg total_rg	15.19 Å
Total atoms total_atoms	937
Residues n_residues	122
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	51.3 Å
Rg (real space) rg_real	15.35 Å
Rg uncertainty (real space) rg_real_error	0.26 Å
I(0) (real space) i0_real	3.6600e+06
I(0) uncertainty (real space) i0_real_error	4.1990e+04
Rg (reciprocal space) rg_reciprocal	15.36 Å
I(0) (reciprocal space) i0_reciprocal	3660000.0000
Solution quality estimate total_estimate	0.8748
Solution quality rating solution_quality	GOOD a GOOD solution
P(r) peaks n_peaks	2
Primary peak position r_peak_primary	20.1 Å
Skewness Skewness skewness	0.180
Kurtosis Kurtosis kurtosis	-0.286
Angular range angular_range	— – 0.5000 Å⁻¹
Current regularization parameter α current_alpha	0.0000
Highest regularization parameter α highest_alpha	1009000.0000
Real-space data points n_real_points	80
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.792; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.992

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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (2)

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7. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_id	d1whia_
Class class	b — All beta proteins
Fold Fold fold	b.39 — Ribosomal protein L14
Superfamily Superfamily superfamily	b.39.1 — Ribosomal protein L14
Family Family family	b.39.1.1 — Ribosomal protein L14

CATH v4.4 (1 domains)

Domain ID domain_id	1whiA00
Class class	2 — Mainly Beta
Architecture architecture	40 — Beta Barrel
Topology topology	150 — Ribosomal Protein L14
Homologous superfamily homologous superfamily	20 — Ribosomal protein L14/L23

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8. Citations (2)

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Unit-cell length a length_a	66.900 Å
Unit-cell length b length_b	32.700 Å
Unit-cell length c length_c	49.400 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	101.80 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	4

Space group space_group	C 1 2 1
Space-group number int_tables_number	5
Crystal system crystal_system	—

Resolution resolution	1.500 Å
Low-resolution limit resolution_low	8.000 Å
R factor r_factor	0.1890
R_work r_work	0.1890
R_free r_free	0.2550

Description description	RIBOSOMAL PROTEIN L14
Molecular weight formula_weight	13369.6 kDa
Source method src_method	man
Copy count entity_count	1

Polymer type type	polypeptide(L)
Chain IDs strand_id	A
Atom count atom_count	1041

RIBOSOMAL PROTEIN L14

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

RIBOSOMAL PROTEIN L14

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

6. Entities and Polymers Entities & Polymers (2)

Entity 1 Entity 1 polymer

Polymer Polymer

来源 Source

Entity 2 Entity 2 water

7. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

CATH v4.4 (1 domains)

8. Citations (2)

9. Files and Curves (10)

Files (7)

Curves (3)

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

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	104

fit	/app/data/saxs_computation/wh/1whi/1whi.fit
pddf	/app/data/pr_computation/wh/1whi/1whi.pr.out
profile	/app/data/saxs_computation/wh/1whi/1whi.dat