← Back to search

9xph

The structure of baseplate central region of phage phikz

Method: ELECTRON MICROSCOPY D_max: 212.1 Å Quality: REASONABLE

SAXS Profile

P(r) Distribution

▼

1. Structure Basics

entry_id	9xph
deposition_date	2025-11-16
title	The structure of baseplate central region of phage phikz
keywords	spike, VIRAL PROTEIN; VIRAL PROTEIN
method	ELECTRON MICROSCOPY

▼

Download Data

SAXS curve (.dat) P(r) distribution (.pr.out) Structure (CIF)

▼

2. SAXS Parameters (CRYSOL)

rg_guinier	62.85 Å
rg_electron	63.04 Å
i0	3012010000.00
molecular_weight	464390.0 kDa
excluded_volume	581940 Å³
envelope_volume	1004300 Å³
shell_volume	131450 Å³
envelope_diameter	216.6 Å
shell_rg	64.87 Å
envelope_rg	61.91 Å
shape_rg	63.04 Å
total_rg	63.10 Å
total_atoms	32732
n_residues	4170
n_harmonics	20
q_range	— – 0.5000 Å⁻¹
n_points	101
shell_type	directional
solvent_density	0.3340 e/Å³
contrast_shell	0.0300 e/Å³
crysol_version	4.1.3

▼

3. P(r) Analysis (GNOM)

dmax	212.1 Å
rg_real	62.77 Å
rg_real_error	2.37 Å
i0_real	3.0120e+09
i0_real_error	6.0770e+07
rg_reciprocal	62.88 Å
i0_reciprocal	3012000000.0000
total_estimate	0.6400
solution_quality	REASONABLE a REASONABLE solution
n_peaks	1
r_peak_primary	67.9 Å
skewness	0.267
kurtosis	-0.519
angular_range	— – 0.1250 Å⁻¹
current_alpha	0.0000
highest_alpha	325400000.0000
n_real_points	26
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.839; Stabil: 1.000; Sysdev: 0.000; Positv: 1.000; Valcen: 0.980; Smooth: 0.819

▶

4. Crystallography & Experiment

▶

5. Entities & Polymer Info (4)

Entity 1 polymer

description	PHIKZ101
formula_weight	52013.4 kDa
src_method	nat
entity_count	3

Polymer

type	polypeptide(L)
strand_id	B,A,C
atom_count	32732

MAVDASSLMREVDTIINSANNYSAYKIEAKILVGDFDWVVPLRVDYFDTFRNYADGSYGDLILTELLIGTGDFQFDILPRRDELRCDVKFIPLLPNSSLLDTSRKASVKRYRCFVVLSPEDDITLTNKQSQLTSKEAMNQISYKPYRFQLVEESVYQSLMITIGKNFTNVTTADVLRAFLKQSISQLTEADDNRVIDINMEPGWNTEVRPVIPIPDGTPLKDLPNILQNKEGGVYATGLGRYIQGSYLYVYSLYDTKKYQKGAKTLNIINVPNDRLYGVEKTYVNGDTYTTILATGDASSLDKALYEMVDNGSGYRFADANKLLDDFTISKDNKMLVDAASNLYEVRGDGLKTGFQNIQWTKQRSTSNPFKHYTELAKRQGQFLKIQWNHGDADILTPGMPVKFQTVDNNVVKTYYGVLLGVDEQFAAGDNNPNPHRYVCVVTLAIFLNRSDQNEIEPST

Entity 2 polymer

description	PHIKZ174
formula_weight	39125.9 kDa
src_method	nat
entity_count	6

Polymer

type	polypeptide(L)
strand_id	G,D,J,E,L,F

MVDFALPSFIGTGKDEVAKIDAYTEVSSDVRNSLVSGISNFEQGFSGILNRTLKAVRGIGDLIPSDGINLADASRRIQGALKGSRSDLQNIAQSLENIIFGELTGSNGGPGYVQQATRMANEVKMIINGVDVYKQNSNYQNMSSILSFLEDMSGSNAIIKFFDLGAEAAVLRGVLQEVAQWGIPDLIDDTFGATKRYDGSGNWVGYDYKYNDDFRFTLTKRTADSLGNNIDLDVIDRIITHSGAEALTADVPDYPNRIIANYVFPEGTKPEDYPTILSKLVSIMDKLKPDWFWTLRNTQKVFNFGVLQTASDDATTLFLSNDTYRTPMLVAPFYKPAQALELFRDMYPMIAIPT

Entity 3 polymer

description	PHIKZ164
formula_weight	32434.2 kDa
src_method	nat
entity_count	3

Polymer

type	polypeptide(L)
strand_id	I,K,M

MDEAVSLLSNMQDSEIQTSEFRLWSIGRATENKPRNSFTLMVLPIESATATDGETTFNPVEEVVDGVDADGRAYTTKVSVSRDIPCIWLPNEDNRATPPDVMRGEKIAIYRLGDTSQFYWRSMGLSNDLRTLESVVYTFNASLSPGGAGKNFDTCYFMQFSAHDKHVTIGTSKANGEPYRYSVQINTGTGAVYILDDIGNRFELVSKDKRLMLMNADNSFVKVEKKAIDLNADQYIKLTSGGSTLELNPTEFKVNTTNTTIKSSGTHIQEAGGTMTHKAGGNMLFTAPRYDFT

Entity 4 polymer

description	PHIKZ163.1
formula_weight	8809.3 kDa
src_method	nat
entity_count	1

Polymer

type	polypeptide(L)
strand_id	H

MPGIAVCNMDSAGGVILPGPNVKCFYKGQPFAVIGCAVAGHGRTPHDSARMIQGSVKMAIAGIPVCLQGSMASCGHTATGRPNLTCGS

▶

6. Citations (1)

▶

resolution	4.020 Å
resolution_low	— Å
r_factor	—
r_work	—
r_free	—

resolution	4.02 Å
resolution_method	—
num_particles	27796

fit	/app/data/saxs_computation/xp/9xph/9xph.fit
pddf	/app/data/pr_computation/xp/9xph/9xph.pr.out
profile	/app/data/saxs_computation/xp/9xph/9xph.dat

The structure of baseplate central region of phage phikz

SAXS Profile

P(r) Distribution

1. Structure Basics

Download Data

2. SAXS Parameters (CRYSOL)

3. P(r) Analysis (GNOM)

4. Crystallography & Experiment

Refinement

EM 3D

5. Entities & Polymer Info (4)

Entity 1 polymer

Polymer

Entity 2 polymer

Polymer

Entity 3 polymer

Polymer

Entity 4 polymer

Polymer

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)