SAXSdb — 3phu

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

RNA-directed RNA polymerase L

Crimean-Congo hemorrhagic fever virus strain IbAr10200

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 1–217	Fragment：UNP residues 1-217 Non-standard monomer：Yes (specific site not provided by mmCIF)	GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；293 K；3.9M NaFormate, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.20 Å R-free 0.231
2	Protein monomer Monomer Protein × 1 PDB declaration: monomeric（1） Consistent with protein copy count	Chain B； UniProt 1–217	Fragment：UNP residues 1-217 Non-standard monomer：Yes (specific site not provided by mmCIF)	No other associated polymer	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；293 K；3.9M NaFormate, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.20 Å R-free 0.231

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 3PHU	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
3PHW OTU Domain of Crimean Congo Hemorrhagic Fever Virus in complex with Ubiquitin Deposited 2010-11-04	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 1–183（183 aa） Fragment：UNP residues 1-183	Not recorded	NEH ETHANAMINE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；0.27 M sodium phosphate dihydrogen, 1.53 M di-potassium phosphate hydrogen, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.00 Å R-free 0.278
3PHW OTU Domain of Crimean Congo Hemorrhagic Fever Virus in complex with Ubiquitin Deposited 2010-11-04	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain C 1–183（183 aa） Fragment：UNP residues 1-183	Not recorded	NEH ETHANAMINE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；0.27 M sodium phosphate dihydrogen, 1.53 M di-potassium phosphate hydrogen, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.00 Å R-free 0.278
3PHW OTU Domain of Crimean Congo Hemorrhagic Fever Virus in complex with Ubiquitin Deposited 2010-11-04	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain E 1–183（183 aa） Fragment：UNP residues 1-183	Not recorded	NEH ETHANAMINE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；0.27 M sodium phosphate dihydrogen, 1.53 M di-potassium phosphate hydrogen, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.00 Å R-free 0.278
3PHW OTU Domain of Crimean Congo Hemorrhagic Fever Virus in complex with Ubiquitin Deposited 2010-11-04	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain G 1–183（183 aa） Fragment：UNP residues 1-183	Not recorded	NEH ETHANAMINE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；0.27 M sodium phosphate dihydrogen, 1.53 M di-potassium phosphate hydrogen, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.00 Å R-free 0.278
3PHX OTU Domain of Crimean Congo Hemorrhagic Fever Virus in complex with ISG15 Deposited 2010-11-04	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 1–183（183 aa） Fragment：UNP residues 1-183	Not recorded	ZN ZINC ION × 12 ACY ACETIC ACID × 2 NEH ETHANAMINE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；10% PEG8K, 0.2M zinc acetate, 0.1M MES sodium salt, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 1.60 Å R-free 0.192
3PHX OTU Domain of Crimean Congo Hemorrhagic Fever Virus in complex with ISG15 Deposited 2010-11-04	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 1–183（183 aa） Fragment：UNP residues 1-183	Not recorded	ZN ZINC ION × 12 ACY ACETIC ACID × 2 NEH ETHANAMINE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；10% PEG8K, 0.2M zinc acetate, 0.1M MES sodium salt, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 1.60 Å R-free 0.192
3PRM Structural analysis of a viral OTU domain protease from the Crimean-Congo Hemorrhagic Fever virus in complex with human ubiquitin Deposited 2010-11-30	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 1–170（170 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF)	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；22-26% PEG 8000, 0.1 M Na cacodylate, 0.2 M Mg acetate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.30 Å R-free 0.267
3PRM Structural analysis of a viral OTU domain protease from the Crimean-Congo Hemorrhagic Fever virus in complex with human ubiquitin Deposited 2010-11-30	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain C 1–170（170 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF)	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；22-26% PEG 8000, 0.1 M Na cacodylate, 0.2 M Mg acetate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.30 Å R-free 0.267
3PRP Structural analysis of a viral OTU domain protease from the Crimean-Congo Hemorrhagic Fever virus in complex with human ubiquitin Deposited 2010-11-30	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 1–170（170 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；22-28% PEG 8000, 100 mM Na cacodylate pH 6.5, 100-250 mM Mg acetate, and 2% n-Octyl- -D-glucoside, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 1.70 Å R-free 0.212
3PRP Structural analysis of a viral OTU domain protease from the Crimean-Congo Hemorrhagic Fever virus in complex with human ubiquitin Deposited 2010-11-30	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain C 1–170（170 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；22-28% PEG 8000, 100 mM Na cacodylate pH 6.5, 100-250 mM Mg acetate, and 2% n-Octyl- -D-glucoside, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 1.70 Å R-free 0.212
3ZNH Crimean Congo Hemorrhagic Fever Virus OTU domain in complex with ubiquitin-propargyl. Deposited 2013-02-14	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 1–183（183 aa） Fragment：OTU DOMAIN, RESIDUES 1-183	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.5；20-30% PEG 8000, 100 MM NA CACODYLATE PH 6.5, 100 MM MG ACETATE, AND 2% N-OCTYL-BETA-D-GLUCOSIDE.	Resolution 2.30 Å R-free 0.275
5V5G OTU protease of Crimean Congo Hemorrhagic Fever Virus bound to ubiquitin variant CC.4 Deposited 2017-03-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 1–183（183 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF)	EDO 1,2-ETHANEDIOL × 3 NA SODIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；25% (w/v) PEG3350, 0.1 M Tris pH 7.0, 0.2 M sodium chloride and Silver Bullet formulation #G1 (0.16% (w/v) each of 5-Sulfosalicylic acid dehydrate, dodecanedioic acid, hippuric acid, mellitic acid, oxalacetic acid, suberic acid and 0.02 M HEPES sodium pH 6.8)	Resolution 2.10 Å R-free 0.229
5V5G OTU protease of Crimean Congo Hemorrhagic Fever Virus bound to ubiquitin variant CC.4 Deposited 2017-03-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain C 1–183（183 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF)	EDO 1,2-ETHANEDIOL × 1 NA SODIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；25% (w/v) PEG3350, 0.1 M Tris pH 7.0, 0.2 M sodium chloride and Silver Bullet formulation #G1 (0.16% (w/v) each of 5-Sulfosalicylic acid dehydrate, dodecanedioic acid, hippuric acid, mellitic acid, oxalacetic acid, suberic acid and 0.02 M HEPES sodium pH 6.8)	Resolution 2.10 Å R-free 0.229
5V5H OTU protease of Crimean Congo Hemorrhagic Fever Virus bound to ubiquitin variant CC.2 Deposited 2017-03-14	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 1–169（169 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF)	NA SODIUM ION × 1 ZN ZINC ION × 1 EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；30% (w/v) PEG 4000, 0.2 M CaCl2 and 0.1 M HEPES pH 7.5	Resolution 1.50 Å R-free 0.178
5V5I OTU protease of Crimean Congo Hemorrhagic Fever Virus bound to ubiquitin variant CC.1 Deposited 2017-03-14	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 1–169（169 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF)	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；30% (w/v) PEG6000, 1.0M lithium chloride and 0.1M sodium acetate	Resolution 2.20 Å R-free 0.273
5V5I OTU protease of Crimean Congo Hemorrhagic Fever Virus bound to ubiquitin variant CC.1 Deposited 2017-03-14	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain C 1–169（169 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF)	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；30% (w/v) PEG6000, 1.0M lithium chloride and 0.1M sodium acetate	Resolution 2.20 Å R-free 0.273
9XD4 Crimean-Congo hemorrhagic fever virus RNA polymerase Deposited 2025-10-27	Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 1–3945（3945 aa）	Not recorded	ZN ZINC ION × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 2.79 Å
9XD5 Crimean-Congo hemorrhagic fever virus RNA polymerase in complex with the 5' vRNA Deposited 2025-10-27	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 1–3945（3945 aa）	Not recorded	ZN ZINC ION × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 2.72 Å
9XD6 Crimean-Congo hemorrhagic fever virus RNA polymerase in complex with the 3' vRNA Deposited 2025-10-27	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 1–3945（3945 aa）	Not recorded	ZN ZINC ION × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 2.74 Å
9XE6 Crimean-Congo hemorrhagic fever virus RNA polymerase containing a 10-bp RNA product and incorporated 2FC Deposited 2025-10-27	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: hexameric	Chain A 1–3945（3945 aa）	Not recorded	2KH 5'-O-[(S)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]uridine × 1 MN MANGANESE (II) ION × 4 ZN ZINC ION × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.09 Å
9XE7 Crimean-Congo hemorrhagic fever virus RNA polymerase containing a 10-bp RNA product and incorporated cytidine Deposited 2025-10-27	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: hexameric	Chain A 1–3945（3945 aa）	Not recorded	2KH 5'-O-[(S)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]uridine × 1 MN MANGANESE (II) ION × 4 ZN ZINC ION × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 3.02 Å
9XE9 Crimean-Congo hemorrhagic fever virus RNA polymerase containing a 15-bp RNA product Deposited 2025-10-27	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: hexameric	Chain A 1–3945（3945 aa）	Not recorded	MN MANGANESE (II) ION × 4 2KH 5'-O-[(S)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]uridine × 1 ZN ZINC ION × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 2.81 Å
9XEC Crimean-Congo hemorrhagic fever virus RNA polymerase containing a 9-bp RNA product Deposited 2025-10-27	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: hexameric	Chain A 1–3945（3945 aa）	Not recorded	MN MANGANESE (II) ION × 4 2KH 5'-O-[(S)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]uridine × 1 ZN ZINC ION × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 2.98 Å
9YBM 2.62A cryo-EM structure of RNA-directed RNA polymerase L of Crimean-Congo hemorrhagic fever virus (Apo state) Deposited 2025-09-17	Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 1–3945（3945 aa）	Not recorded	ZN ZINC ION × 2	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 2.62 Å
9YBN 2.53A cryo-EM structure of RNA-directed RNA polymerase L of Crimean-Congo hemorrhagic fever virus (RNA bound) Deposited 2025-09-17	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: trimeric	Chain A 1–3945（3945 aa）	Not recorded	ZN ZINC ION × 2	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 2.53 Å

17 other PDB entries and 25 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	L_CCHFI
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 3–219； UniProt 1–217 Author chain B； PDBConstruct 3–219； UniProt 1–217

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	3phu
Deposition date deposition_date	2010-11-04
Structure title title	OTU Domain of Crimean Congo Hemorrhagic Fever Virus
Keywords keywords	OTU DOMAIN, De-ubiquitinase, De-ISGylase, HYDROLASE; HYDROLASE
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	23.10 Å
Radius of gyration Rg (electron density) rg_electron	22.21 Å
Forward intensity I(0) i0	30400700.00
Molecular weight molecular_weight	41833.0 kDa
Excluded volume excluded_volume	52092 Å³
Envelope volume envelope_volume	62000 Å³
Hydration-shell volume shell_volume	23485 Å³
Envelope diameter envelope_diameter	74.7 Å
Shell Rg shell_rg	28.76 Å
Envelope Rg envelope_rg	22.36 Å
Shape Rg shape_rg	22.21 Å
Total Rg total_rg	23.01 Å
Total atoms total_atoms	2948
Residues n_residues	368
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	73.4 Å
Rg (real space) rg_real	23.04 Å
Rg uncertainty (real space) rg_real_error	0.42 Å
I(0) (real space) i0_real	3.0400e+07
I(0) uncertainty (real space) i0_real_error	4.1920e+05
Rg (reciprocal space) rg_reciprocal	23.06 Å
I(0) (reciprocal space) i0_reciprocal	30400000.0000
Solution quality estimate total_estimate	0.9021
Solution quality rating solution_quality	EXCELLENT a EXCELLENT solution
P(r) peaks n_peaks	2
Primary peak position r_peak_primary	26.0 Å
Skewness Skewness skewness	0.276
Kurtosis Kurtosis kurtosis	-0.451
Angular range angular_range	— – 0.3450 Å⁻¹
Current regularization parameter α current_alpha	0.0000
Highest regularization parameter α highest_alpha	6651000.0000
Real-space data points n_real_points	66
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.918; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.968

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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	RNA-directed RNA polymerase L
Molecular weight formula_weight	24759.4 kDa
EC 编号 ec_number	3.4.19.12, 2.7.7.48
Source method src_method	man
Copy count entity_count	2

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B
Atom count atom_count	3091

GPMDFLRSLDWTQVIAGQYVSNPRFNISDYFEIVRQPGDGNCFYHSIAELTMPNKTDHSYHYIKRLTESAARKYYQEEPEARLVGLSLEDYLKRMLSDNEWGSTLEASMLAKEMGITIIIWTVAASDEVEAGIKFGDGDVFTAVNLLHSGQTHFDALRILPQFETDTREALSLMDRVIAVDQLTSSSSDELQDYEDLALALTSAEESNRRSSLDEVTLS

来源 Source

来源生物 organism	Crimean-Congo hemorrhagic fever virus strain IbAr10200
通用名 common_name	CCHFV
NCBI Class编号 ncbi_taxonomy_id	652961
宿主生物 host_organism	Escherichia coli

Entity 2 Entity 2 non-polymer

Description description	GLYCEROL
Molecular weight formula_weight	92.1 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	143

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7. Fold Classification (SCOP + CATH) 3 domains

CATH v4.4 (3 domains)

Domain ID domain_id	3phuA01
Class class	3 — Alpha Beta
Architecture architecture	90 — Alpha-Beta Complex
Topology topology	70 — Cathepsin B; Chain A
Homologous superfamily homologous superfamily	80 —

Domain ID domain_id	3phuA02
Class class	6 — Special
Architecture architecture	10 — Helix non-globular
Topology topology	250 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
Homologous superfamily homologous superfamily	1100 —

Domain ID domain_id	3phuB00
Class class	3 — Alpha Beta
Architecture architecture	90 — Alpha-Beta Complex
Topology topology	70 — Cathepsin B; Chain A
Homologous superfamily homologous superfamily	80 —

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8. Citations (1)

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Unit-cell length a length_a	115.990 Å
Unit-cell length b length_b	115.990 Å
Unit-cell length c length_c	94.171 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.00 °
Unit-cell angle γ angle_gamma	120.00 °
Molecules per unit cell Z z_pdb	12

Space group space_group	P 32 2 1
Space-group number int_tables_number	154
Crystal system crystal_system	—

Resolution resolution	2.200 Å
Low-resolution limit resolution_low	49.382 Å
R factor r_factor	0.1955
R_work r_work	0.1936
R_free r_free	0.2311

fit	/app/data/saxs_computation/ph/3phu/3phu.fit
pddf	/app/data/pr_computation/ph/3phu/3phu.pr.out
profile	/app/data/saxs_computation/ph/3phu/3phu.dat

OTU Domain of Crimean Congo Hemorrhagic Fever Virus

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

RNA-directed RNA polymerase L

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