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1e62

Ferredoxin:NADP+ reductase mutant with Lys 75 replaced by Arg (K75R)

Method: X-RAY DIFFRACTION D_max: 63.3 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1e62
deposition_date	2000-08-07
title	Ferredoxin:NADP+ reductase mutant with Lys 75 replaced by Arg (K75R)
keywords	OXIDOREDUCTASE, FLAVOPROTEIN, NADP, FAD, FNR, NADP REDUCTASE; OXIDOREDUCTASE
method	X-RAY DIFFRACTION

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Download Data

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

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2. SAXS Parameters (CRYSOL)

rg_guinier	20.60 Å
rg_electron	19.43 Å
i0	20427200.00
molecular_weight	34066.0 kDa
excluded_volume	42473 Å³
envelope_volume	49898 Å³
shell_volume	21211 Å³
envelope_diameter	63.1 Å
shell_rg	26.10 Å
envelope_rg	19.74 Å
shape_rg	19.44 Å
total_rg	20.28 Å
total_atoms	2398
n_residues	295
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

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3. P(r) Analysis (GNOM)

dmax	63.3 Å
rg_real	20.49 Å
rg_real_error	0.36 Å
i0_real	2.0430e+07
i0_real_error	2.4900e+05
rg_reciprocal	20.51 Å
i0_reciprocal	20430000.0000
total_estimate	0.7651
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	24.8 Å
skewness	0.162
kurtosis	-0.464
angular_range	— – 0.3850 Å⁻¹
current_alpha	0.0000
highest_alpha	3336000.0000
n_real_points	70
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.931; Stabil: 1.000; Sysdev: 0.387; Positv: 1.000; Valcen: 0.989; Smooth: 0.997

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

description	FERREDOXIN-NADP+ REDUCTASE
formula_weight	34200.9 kDa
ec_number	1.18.1.2
mutation	YES
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	2550

MTQAKAKHADVPVNLYRPNAPFIGKVISNEPLVKEGGIGIVQHIKFDLTGGNLKYIEGQSIGIIPPGVDKNGKPERLRLYSIASTRHGDDVDDKTISLCVRQLEYKHPESGETVYGVCSTYLTHIEPGSEVKITGPVGKEMLLPDDPEANVIMLATGTGIAPMRTYLWRMFKDAERAANPEYQFKGFSWLVFGVPTTPNILYKEELEEIQQKYPDNFRLTYAISREQKNPQGGRMYIQDRVAEHADQLWQLIKNQKTHTYICGLRGMEEGIDAALSAAAAKEGVTWSDYQKDLKKAGRWHVETY

Source

organism	NOSTOC SP. PCC 7119
ncbi_taxonomy_id	1168
host_organism	ESCHERICHIA COLI

Entity 2 non-polymer

description	FLAVIN-ADENINE DINUCLEOTIDE
formula_weight	785.5 kDa
src_method	syn
entity_count	1

Entity 3 non-polymer

description	SULFATE ION
formula_weight	96.1 kDa
src_method	syn
entity_count	1

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	152

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6. Citations (2)

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length_a	88.180 Å
length_b	88.180 Å
length_c	97.200 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	6

space_group	P 65
int_tables_number	170
crystal_system	—

resolution	2.300 Å
resolution_low	15.000 Å
r_factor	0.2000
r_work	0.2000
r_free	0.2500

fit	/app/data/saxs_computation/e6/1e62/1e62.fit
pddf	/app/data/pr_computation/e6/1e62/1e62.pr.out
profile	/app/data/saxs_computation/e6/1e62/1e62.dat

Ferredoxin:NADP+ reductase mutant with Lys 75 replaced by Arg (K75R)

SAXS Profile

P(r) Distribution

1. Structure Basics

Download Data

2. SAXS Parameters (CRYSOL)

3. P(r) Analysis (GNOM)

4. Crystallography & Experiment

Unit Cell

Symmetry

Refinement

Diffraction