SAXSdb — 9op1

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

Transmembrane protein gp41,Fluoride export protein 1

Candida albicans SC5314

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Insufficient information Heteromer Protein × 3 PDB declaration: trimeric（3） Consistent with protein copy count	Chain C； UniProt 670–686	Fragment：residues 76-389,residues 76-389	10E8v4 Fab Heavy Chian × 1 10E8v4 Fab Light Chain × 1	ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE	Resolution 4.05 Å

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 9OP1	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
1ACY CRYSTAL STRUCTURE OF THE PRINCIPAL NEUTRALIZING SITE OF HIV-1 Deposited 1994-02-10	Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain P 306–328（23 aa） Fragment：FRAGMENT (RESIDUES 308 - 332)	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 3.00 Å
1AI1 HIV-1 V3 LOOP MIMIC Deposited 1996-11-06	Different construct Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain P 306–328（23 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF)	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.5；pH 6.5	Resolution 2.80 Å
1F58 IGG1 FAB FRAGMENT (58.2) COMPLEX WITH 24-RESIDUE PEPTIDE (RESIDUES 308-333 OF HIV-1 GP120 (MN ISOLATE) WITH ALA TO AIB SUBSTITUTION AT POSITION 323 Deposited 1998-10-21	Different construct Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain P 306–328（23 aa） Fragment：RESIDUES 308-332 FROM HIV-1 GP120	Non-standard monomer：Yes (specific site not provided by mmCIF)	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.3；pH 6.3	Resolution 2.00 Å R-free 0.256
1K5M Crystal Structure of a Human Rhinovirus Type 14:Human Immunodeficiency Virus Type 1 V3 Loop Chimeric Virus MN-III-2 Deposited 2001-10-11	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 240 PDB declaration: 240-MERIC	Chain B 314–325（12 aa）	Not recorded	SPH SPHINGOSINE × 60	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；1.5 M ammonium formate and 0.15 M sodium HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.70 Å
1K5M Crystal Structure of a Human Rhinovirus Type 14:Human Immunodeficiency Virus Type 1 V3 Loop Chimeric Virus MN-III-2 Deposited 2001-10-11	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 2 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 314–325（12 aa）	Not recorded	SPH SPHINGOSINE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；1.5 M ammonium formate and 0.15 M sodium HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.70 Å
1K5M Crystal Structure of a Human Rhinovirus Type 14:Human Immunodeficiency Virus Type 1 V3 Loop Chimeric Virus MN-III-2 Deposited 2001-10-11	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 3 Insufficient information Heteromer；Protein × 20 PDB declaration: eicosameric	Chain B 314–325（12 aa）	Not recorded	SPH SPHINGOSINE × 5	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；1.5 M ammonium formate and 0.15 M sodium HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.70 Å
1K5M Crystal Structure of a Human Rhinovirus Type 14:Human Immunodeficiency Virus Type 1 V3 Loop Chimeric Virus MN-III-2 Deposited 2001-10-11	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 4 Insufficient information Heteromer；Protein × 24 PDB declaration: 24-meric	Chain B 314–325（12 aa）	Not recorded	SPH SPHINGOSINE × 6	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；1.5 M ammonium formate and 0.15 M sodium HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.70 Å
1K5M Crystal Structure of a Human Rhinovirus Type 14:Human Immunodeficiency Virus Type 1 V3 Loop Chimeric Virus MN-III-2 Deposited 2001-10-11	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 5 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 314–325（12 aa）	Not recorded	SPH SPHINGOSINE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；1.5 M ammonium formate and 0.15 M sodium HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.70 Å
1K5M Crystal Structure of a Human Rhinovirus Type 14:Human Immunodeficiency Virus Type 1 V3 Loop Chimeric Virus MN-III-2 Deposited 2001-10-11	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 6 Insufficient information Heteromer；Protein × 60 PDB declaration: 60-meric	Chain B 314–325（12 aa）	Not recorded	SPH SPHINGOSINE × 15	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；1.5 M ammonium formate and 0.15 M sodium HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.70 Å
1NIZ NMR structure of a V3 (MN isolate) peptide bound to 447-52D, a human HIV-1 neutralizing antibody Deposited 2002-12-30	Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 309–324（16 aa） Fragment：V3 loop (residues 309-324)	Not recorded	No recorded non-water small molecule	SOLUTION NMR NMR measurement conditions pH 5；308 K；Ionic strength (raw mmCIF value) 10mM；Pressure ambient NMR measurement conditions pH 5；308 K；Ionic strength (raw mmCIF value) 10mM；Pressure ambient NMR measurement conditions pH 5；308 K；Ionic strength (raw mmCIF value) 10mM；Pressure ambient NMR sample composition U-15N; 10mM sodium acetate buffer pH=5 \| 95% H2O/5% D2O NMR sample composition U-15N,13C; 10mM sodium acetate buffer pH=5 \| 95% H2O/5% D2O NMR sample composition U-15N,13C; 10mM sodium acetate buffer pH=5 \| 99% D2O	Resolution not provided
1NJ0 NMR structure of a V3 (MN isolate) peptide bound to 447-52D, a human HIV-1 neutralizing antibody Deposited 2002-12-30	Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 309–324（16 aa） Fragment：V3 loop (residues 309-324)	Not recorded	No recorded non-water small molecule	SOLUTION NMR NMR measurement conditions pH 5；308 K；Ionic strength (raw mmCIF value) 10mM；Pressure ambient NMR measurement conditions pH 5；308 K；Ionic strength (raw mmCIF value) 10mM；Pressure ambient NMR measurement conditions pH 5；308 K；Ionic strength (raw mmCIF value) 10mM；Pressure ambient NMR sample composition U-15N; 10mM sodium acetate buffer pH=5 \| 95% H2O/5% D2O NMR sample composition U-15N,13C; 10mM sodium acetate buffer pH=5 \| 95% H2O/5% D2O NMR sample composition U-15N,13C; 10mM sodium acetate buffer pH=5 \| 99% D2O	Resolution not provided
2B0S Crystal structure analysis of anti-HIV-1 V3 Fab 2219 in complex with MN peptide Deposited 2005-09-14	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain P 308–325（18 aa） Fragment：residues 308-325	Not recorded	EDO 1,2-ETHANEDIOL × 2 ACY ACETIC ACID × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；40% PEG 400, 0.2M potassium acetate, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K	Resolution 2.30 Å R-free 0.267
2QSC Crystal structure analysis of anti-HIV-1 V3-Fab F425-B4e8 in complex with a V3-peptide Deposited 2007-07-30	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain P 309–323（15 aa） Fragment：Residues 301-326	Not recorded	ZN ZINC ION × 4 CL CHLORIDE ION × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 6；298 K；PEG 8000, pH 6.0, VAPOR DIFFUSION, temperature 298K	Resolution 2.80 Å R-free 0.264
3GO1 Crystal structure of anti-HIV-1 Fab 268-D in complex with V3 peptide MN Deposited 2009-03-18	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain P 309–322（14 aa）	Not recorded	SO4 SULFATE ION × 5	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；296.15 K；30% PEG 8000, 0.2M Ammonium Acetate, 0.1M Sodium Cacodylate pH 6.5, vapor diffusion, hanging drop, temperature 296.15K	Resolution 1.89 Å R-free 0.213
3MLW Crystal structure of anti-HIV-1 V3 Fab 1006-15D in complex with an MN V3 peptide Deposited 2010-04-18	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain P 306–328（23 aa）	Not recorded	PO4 PHOSPHATE ION × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；296 K；20% PEG 3350, K dihydrogen phosphate, VAPOR DIFFUSION, HANGING DROP, temperature 296K	Resolution 2.70 Å R-free 0.291
3MLW Crystal structure of anti-HIV-1 V3 Fab 1006-15D in complex with an MN V3 peptide Deposited 2010-04-18	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain Q 306–328（23 aa）	Not recorded	PO4 PHOSPHATE ION × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；296 K；20% PEG 3350, K dihydrogen phosphate, VAPOR DIFFUSION, HANGING DROP, temperature 296K	Resolution 2.70 Å R-free 0.291
3MLX Crystal structure of anti-HIV-1 V3 Fab 3074 in complex with an MN V3 peptide Deposited 2010-04-18	Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain P 306–328（23 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；296 K；20% PEG 3350, 0.2 M NH4 citrate dibasic, VAPOR DIFFUSION, HANGING DROP, temperature 296K	Resolution 1.90 Å R-free 0.228
3MLX Crystal structure of anti-HIV-1 V3 Fab 3074 in complex with an MN V3 peptide Deposited 2010-04-18	Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain Q 306–328（23 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；296 K；20% PEG 3350, 0.2 M NH4 citrate dibasic, VAPOR DIFFUSION, HANGING DROP, temperature 296K	Resolution 1.90 Å R-free 0.228
3UJI Crystal structure of anti-HIV-1 V3 Fab 2558 in complex with MN peptide Deposited 2011-11-07	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain P 306–328（23 aa） Fragment：unp residues 306-328	Not recorded	CA CALCIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions EVAPORATION；pH 7.5；296 K；85mM Hepes-Na, 15% Glycerol, 17% PEG 4k, 8.5% Isopropanol, pH 7.5, EVAPORATION, temperature 296K	Resolution 1.60 Å R-free 0.194
6SH9 EngBF DARPin Fusion 4b D12 Deposited 2019-08-06	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain E 310–323（14 aa）	Not recorded	MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 1 MN MANGANESE (II) ION × 4 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；277.15 K；PEG 20,000 MPD MES sodium chloride manganese chloride	Resolution 2.40 Å R-free 0.193

13 other PDB entries and 20 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	ENV_HV1MN
Isoform	—
PDB entities	3
Chains and sequence ranges	Author chain C； PDBConstruct 3–19； UniProt 670–686

Transmembrane protein gp41,Fluoride export protein 1

Candida albicans SC5314

UniProt Q5AFH3

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Insufficient information Heteromer Protein × 3 PDB declaration: trimeric（3） Consistent with protein copy count	Chain C； UniProt 76–389	Fragment：residues 76-389,residues 76-389	10E8v4 Fab Heavy Chian × 1 10E8v4 Fab Light Chain × 1	ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE	Resolution 4.05 Å

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.

No other PDB entry for the same UniProt protein was found.

View Construct and Data Evidence

UniProt name	FEX1_CANAL
Isoform	—
PDB entities	3
Chains and sequence ranges	Author chain C； PDBConstruct 20–333； UniProt 76–389

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	9op1
Deposition date deposition_date	2025-05-16
Structure title title	Cryo-EM structure of Candida albicans fluoride channel FEX in complex with Fab fragment
Keywords keywords	Fluoride channel, Fluoride exporter, FEX, MEMBRANE PROTEIN; MEMBRANE PROTEIN
Experimental Method method	ELECTRON MICROSCOPY

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

Radius of gyration Rg (Guinier) rg_guinier	35.73 Å
Radius of gyration Rg (electron density) rg_electron	36.15 Å
Forward intensity I(0) i0	99551100.00
Molecular weight molecular_weight	82750.0 kDa
Excluded volume excluded_volume	104770 Å³
Envelope volume envelope_volume	142690 Å³
Hydration-shell volume shell_volume	35449 Å³
Envelope diameter envelope_diameter	132.5 Å
Shell Rg shell_rg	38.90 Å
Envelope Rg envelope_rg	36.21 Å
Shape Rg shape_rg	36.10 Å
Total Rg total_rg	36.51 Å
Total atoms total_atoms	5843
Residues n_residues	745
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	124.2 Å
Rg (real space) rg_real	36.11 Å
Rg uncertainty (real space) rg_real_error	1.56 Å
I(0) (real space) i0_real	9.9550e+07
I(0) uncertainty (real space) i0_real_error	1.7470e+06
Rg (reciprocal space) rg_reciprocal	35.87 Å
I(0) (reciprocal space) i0_reciprocal	99530000.0000
Solution quality estimate total_estimate	0.8077
Solution quality rating solution_quality	GOOD a GOOD solution
P(r) peaks n_peaks	2
Primary peak position r_peak_primary	31.1 Å
Skewness Skewness skewness	0.566
Kurtosis Kurtosis kurtosis	-0.260
Angular range angular_range	— – 0.2200 Å⁻¹
Current regularization parameter α current_alpha	0.0000
Highest regularization parameter α highest_alpha	16310000.0000
Real-space data points n_real_points	45
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.743; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.656; Smooth: 0.611

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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	10E8v4 Fab Heavy Chian
Molecular weight formula_weight	25050.9 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A
Atom count atom_count	5843

EVRLVESGGGLVKPGGSLRLSCSASGFDFDNAWMTWVRQPPGKGLEWVGRITGPGEGWSVDYAESVKGRFTISRDNTKNTLYLEMNNVRTEDTGYYFCARTGKYYDFWSGYPPGEEYFQDWGQGTLVIVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPK

来源 Source

来源生物 organism	Homo sapiens
NCBI Class编号 ncbi_taxonomy_id	9606
宿主生物 host_organism	Cricetulus griseus

Entity 2 Entity 2 polymer

Description description	10E8v4 Fab Light Chain
Molecular weight formula_weight	22458.9 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	B

SELTQDPAVSVALKQTVTITCRGDSLRSHYASWYQKKPGQAPVLLFYGKNNRPSGIPDRFSGSASGNRASLTITGAQAEDEADYYCSSRDKSGSRLSVFGGGTKLTVLSQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAP

来源 Source

来源生物 organism	Homo sapiens
NCBI Class编号 ncbi_taxonomy_id	9606
宿主生物 host_organism	Cricetulus griseus

Entity 3 Entity 3 polymer

Description description	Transmembrane protein gp41,Fluoride export protein 1
Molecular weight formula_weight	38810.3 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	C

GGLWNWFDITNWLWYIKNLLNIVHGAIWGVLVRKGLMSLTTYSGSFLSGVIWANFAACVVMGLAIDGEVFWIRLLEEKDYPNKGAIPVYTGLTTGFCGTVSSFSSVILEAFNKAADTDIGVRHHYPNGAYGIMQFLAVILAQFGLSIMGFHMGKQFSAVVDNYLPLVTKRIYKVLELTSMILGVVLVVITCILIGVKKQGSWRSWTFSMLFAPFGALLRYYLSKFLNNKVSNFPLGTFTANFLGTLLLAVFTLLARGKLPGGKGHIVTNTIALHVLEGLDDGFCGGLTTVSTFVVELFGLKTLFSYRYGTISILVCFAGVVLILGSYNWSVGLGGENLYFQSGSAWSHPQFEK

来源 Source

来源生物 organism	Candida albicans SC5314
NCBI Class编号 ncbi_taxonomy_id	237561
宿主生物 host_organism	Saccharomyces cerevisiae

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8. Citations (1)

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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	—

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

Resolution resolution	4.050 Å
Low-resolution limit resolution_low	— Å
R factor r_factor	—
R_work r_work	—
R_free r_free	—

Resolution resolution	4.05 Å
Resolution测定方法 resolution_method	—
颗粒数 num_particles	164326

fit	/app/data/saxs_computation/op/9op1/9op1.fit
pddf	/app/data/pr_computation/op/9op1/9op1.pr.out
profile	/app/data/saxs_computation/op/9op1/9op1.dat

Cryo-EM structure of Candida albicans fluoride channel FEX in complex with Fab fragment

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

Transmembrane protein gp41,Fluoride export protein 1

State in the Current Structure

Other States of the Same Protein in the Database

Transmembrane protein gp41,Fluoride export protein 1

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

冷冻电镜 EM 3D

6. Entities and Polymers Entities & Polymers (3)

Entity 1 Entity 1 polymer

Polymer Polymer

来源 Source

Entity 2 Entity 2 polymer

Polymer Polymer

来源 Source

Entity 3 Entity 3 polymer

Polymer Polymer

来源 Source

8. Citations (1)

9. Files and Curves (10)

Files (7)

Curves (3)