SAXSdb — 8fv5

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

Maltose/maltodextrin-binding periplasmic protein, phiPA3 PhuN

Pseudomonas phage PhiPA3

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Homooligomer	Protein 32	No other associated polymer	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	CHMA_BPPA3
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 395–996； UniProt 1–602 Author chain B； PDBConstruct 395–996； UniProt 1–602 Author chain C； PDBConstruct 395–996； UniProt 1–602 Author chain D； PDBConstruct 395–996； UniProt 1–602 Author chain E； PDBConstruct 395–996； UniProt 1–602 Author chain F； PDBConstruct 395–996； UniProt 1–602 Author chain G； PDBConstruct 395–996； UniProt 1–602 Author chain H； PDBConstruct 395–996； UniProt 1–602 Author chain I； PDBConstruct 395–996； UniProt 1–602 Author chain J； PDBConstruct 395–996； UniProt 1–602 Author chain K； PDBConstruct 395–996； UniProt 1–602 Author chain L； PDBConstruct 395–996； UniProt 1–602 Author chain M； PDBConstruct 395–996； UniProt 1–602 Author chain N； PDBConstruct 395–996； UniProt 1–602 Author chain O； PDBConstruct 395–996； UniProt 1–602 Author chain P； PDBConstruct 395–996； UniProt 1–602 Author chain Q； PDBConstruct 395–996； UniProt 1–602 Author chain R； PDBConstruct 395–996； UniProt 1–602 Author chain S； PDBConstruct 395–996； UniProt 1–602 Author chain T； PDBConstruct 395–996； UniProt 1–602 Author chain U； PDBConstruct 395–996； UniProt 1–602 Author chain V； PDBConstruct 395–996； UniProt 1–602 Author chain W； PDBConstruct 395–996； UniProt 1–602 Author chain X； PDBConstruct 395–996； UniProt 1–602 Author chain Y； PDBConstruct 395–996； UniProt 1–602 Author chain Z； PDBConstruct 395–996； UniProt 1–602 Author chain a； PDBConstruct 395–996； UniProt 1–602 Author chain b； PDBConstruct 395–996； UniProt 1–602 Author chain c； PDBConstruct 395–996； UniProt 1–602 Author chain d； PDBConstruct 395–996； UniProt 1–602 Author chain e； PDBConstruct 395–996； UniProt 1–602 Author chain f； PDBConstruct 395–996； UniProt 1–602

Maltose/maltodextrin-binding periplasmic protein, phiPA3 PhuN

Pseudomonas phage PhiPA3

UniProt P0AEX9

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Homooligomer	Protein 32	No other associated polymer	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	MALE_ECOLI
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 8–373； UniProt 27–392 Author chain B； PDBConstruct 8–373； UniProt 27–392 Author chain C； PDBConstruct 8–373； UniProt 27–392 Author chain D； PDBConstruct 8–373； UniProt 27–392 Author chain E； PDBConstruct 8–373； UniProt 27–392 Author chain F； PDBConstruct 8–373； UniProt 27–392 Author chain G； PDBConstruct 8–373； UniProt 27–392 Author chain H； PDBConstruct 8–373； UniProt 27–392 Author chain I； PDBConstruct 8–373； UniProt 27–392 Author chain J； PDBConstruct 8–373； UniProt 27–392 Author chain K； PDBConstruct 8–373； UniProt 27–392 Author chain L； PDBConstruct 8–373； UniProt 27–392 Author chain M； PDBConstruct 8–373； UniProt 27–392 Author chain N； PDBConstruct 8–373； UniProt 27–392 Author chain O； PDBConstruct 8–373； UniProt 27–392 Author chain P； PDBConstruct 8–373； UniProt 27–392 Author chain Q； PDBConstruct 8–373； UniProt 27–392 Author chain R； PDBConstruct 8–373； UniProt 27–392 Author chain S； PDBConstruct 8–373； UniProt 27–392 Author chain T； PDBConstruct 8–373； UniProt 27–392 Author chain U； PDBConstruct 8–373； UniProt 27–392 Author chain V； PDBConstruct 8–373； UniProt 27–392 Author chain W； PDBConstruct 8–373； UniProt 27–392 Author chain X； PDBConstruct 8–373； UniProt 27–392 Author chain Y； PDBConstruct 8–373； UniProt 27–392 Author chain Z； PDBConstruct 8–373； UniProt 27–392 Author chain a； PDBConstruct 8–373； UniProt 27–392 Author chain b； PDBConstruct 8–373； UniProt 27–392 Author chain c； PDBConstruct 8–373； UniProt 27–392 Author chain d； PDBConstruct 8–373； UniProt 27–392 Author chain e； PDBConstruct 8–373； UniProt 27–392 Author chain f； PDBConstruct 8–373； UniProt 27–392

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	8fv5
Deposition date deposition_date	2023-01-18
Structure title title	Representation of 16-mer phiPA3 PhuN Lattice, p2
Keywords keywords	phiPA3 protein, shell protein, PhuN, phage nucleus, VIRAL PROTEIN; VIRAL PROTEIN
Experimental Method method	ELECTRON MICROSCOPY

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3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

8fv5__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

8fv5__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

8fv5__assembly_1__model_1 | P(r) · Pending

P(r) will be calculated and displayed separately for the same assembly/model.

Rg（Guinier）	0.00 Å
Rg (electron density)	100.30 Å
Total Rg	100.20 Å
Atom count	134032
Residues	8592
Excluded volume	1194700 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`8fv5__assembly_1__model_1`	32-meric （32）	Success	4.1.3-1-20251215 (887e7ef)	View Download

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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (1)

Entity 1 Entity 1 polymer

Description description	Maltose/maltodextrin-binding periplasmic protein, phiPA3 PhuN
Molecular weight formula_weight	110126.1 kDa
Source method src_method	man
Copy count entity_count	32

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,a,b,c,d,e,f
Atom count atom_count	134032

HHHHHHMKIEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLEEKFPQVAATGDGPDIIFWAHDRFGGYAQSGLLAEITPDKAFQDKLYPFTWDAVRYNGKLIAYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSALMFNLQEPYFTWPLIAADGGYAFKYENGKYDIKDVGVDNAGAKAGLTFLVDLIKNKHMNADTDYSIAEAAFNKGETAMTINGPWAWSNIDTSKVNYGVTVLPTFKGQPSKPFVGVLSAGINAASPNKELAKEFLENYLLTDEGLEAVNKDKPLGAVALKSYEEELAKDPRIAATMENAQKGEIMPNIPQMSAFWYAVRTAVINAASGRQTVDEALKDAQTGKPIPNPLLGLDSTENLYFQGMQQTQQGPKVQTQTLQGGAGNLNSIFQRSGRTDGGDARASEALAVFNKLKEEAIAQQDLHDDFLVFRFDRDQNRVGYSALLVVKRAAINGQQVIVTRPLVMPNDQITLPTKKLTIQNGMHQETIEAEADVQDVFTTQYWNRICDSIRQQTGKHDAMVINAGPTVIPADFDLKDELVLKQLLIKSVNLCDDMLAKRSGEQPFSVAMLKGTDETLAARLNFTGKPMHDSLGYPIRSDILVSLNRVKKPGQQENEFYEAEDKLNQVSCFVNLEYTPQPQQAIYGAPQQTQQLPPLTPAIVITDVRQAEWLKANTMELYLFALSNAFRVTANQSWARSLLPQLGKVKDMRDIGAIGYLSRLAARVETKTETFTDQNFAELLYNMVRPSPVFMSDLNRFGDNAAIENVFIDALGGVNQQRAVAAIIAGVNNLIGGGFEKFFDHNTMPIIQPYGTDIQLGYYLDGEGEKQDRRDLDVLGALNASDGNIQEWMSWYGTQCNVAVHPELRARQSKNFDRQYLGNSVTYTTRAHRGIWNPKFIEALDKAIASVGLTVAMDNVAQVFGAQRFSGNLAIADYAVTGTAQVSSGLVSNGGYNPQFGVGQGSGFY

Source Source

Source organism organism	Pseudomonas phage PhiPA3
NCBI taxonomy ID ncbi_taxonomy_id	998086
Host organism host_organism	Escherichia coli

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Resolution resolution	4.21 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	161270

Representation of 16-mer phiPA3 PhuN Lattice, p2

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

Maltose/maltodextrin-binding periplasmic protein, phiPA3 PhuN

State in the Current Structure

Other States of the Same Protein in the Database

Maltose/maltodextrin-binding periplasmic protein, phiPA3 PhuN

State in the Current Structure

Other States of the Same Protein in the Database

2. Structure Basics 2. Structure Basics

3. Official assembly/model SAXS Official SAXS Profiles

8fv5__assembly_1__model_1

8fv5__assembly_1__model_1 | I(q)

8fv5__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

冷冻电镜 EM 3D

5. Entities and Polymers Entities & Polymers (1)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

7. Citations (1)

Representation of 16-mer phiPA3 PhuN Lattice, p2

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

Maltose/maltodextrin-binding periplasmic protein, phiPA3 PhuN

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Maltose/maltodextrin-binding periplasmic protein, phiPA3 PhuN

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

2. Structure Basics 2. Structure Basics

3. Official assembly/model SAXS Official SAXS Profiles

8fv5__assembly_1__model_1

8fv5__assembly_1__model_1 | I(q)

8fv5__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

冷冻电镜 EM 3D

5. Entities and Polymers Entities & Polymers (1)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

7. Citations (1)