1npt

Glyceraldehyde-3-Phosphate Dehydrogenase Mutant With Cys 149 replaced by Ala complexed with NAD+

Method: X-RAY DIFFRACTION D_max: 91.8 Å Quality: GOOD

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

Glyceraldehyde 3-phosphate dehydrogenase

Geobacillus stearothermophilus

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 homooligomer Homooligomer Protein × 4 PDB declaration: tetrameric（4） Consistent with protein copy count	Chain O； UniProt 1–334 Chain P； UniProt 1–334 Chain Q； UniProt 1–334 Chain R； UniProt 1–334	Mutation：C149A	SO4 SULFATE ION × 4 NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 4.6；293 K；PEG 4000, sodium acetate, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.18 Å R-free 0.210

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 1NPT	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
1DBV GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE MUTANT WITH ASP 32 REPLACED BY GLY, LEU 187 REPLACED BY ALA, AND PRO 188 REPLACED BY SER COMPLEXED WITH NAD+ Deposited 1996-12-20	Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain O 1–334（334 aa） Chain P 1–334（334 aa） Chain Q 1–334（334 aa） Chain R 1–334（334 aa）	Mutation：D32G, L187A, P188S Mutation：D32G, L187A, P188S Mutation：D32G, L187A, P188S Mutation：D32G, L187A, P188S	SO4 SULFATE ION × 8 NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.9；pH 6.9	Resolution 2.50 Å R-free 0.214
1GD1 STRUCTURE OF HOLO-GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE FROM BACILLUS STEAROTHERMOPHILUS AT 1.8 ANGSTROMS RESOLUTION Deposited 1987-06-22	Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain O 1–334（334 aa） Chain P 1–334（334 aa） Chain Q 1–334（334 aa） Chain R 1–334（334 aa）	Not recorded	SO4 SULFATE ION × 8 NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 1.80 Å
1NQ5 Glyceraldehyde-3-Phosphate Dehydrogenase Mutant With Cys 149 Replaced By Ser Complexed With Nad+ Deposited 2003-01-21	Different construct Different mutation/modification Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain O 1–334（334 aa） Chain Q 1–334（334 aa）	Mutation：C149S Mutation：C149S	SO4 SULFATE ION × 4 NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；PEG 4000, sodium acetate, Tris-HCl, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.11 Å R-free 0.249
1NQ5 Glyceraldehyde-3-Phosphate Dehydrogenase Mutant With Cys 149 Replaced By Ser Complexed With Nad+ Deposited 2003-01-21	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 1–334（334 aa） Chain C 1–334（334 aa）	Mutation：C149S Mutation：C149S	SO4 SULFATE ION × 2 NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；PEG 4000, sodium acetate, Tris-HCl, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.11 Å R-free 0.249
1NQ5 Glyceraldehyde-3-Phosphate Dehydrogenase Mutant With Cys 149 Replaced By Ser Complexed With Nad+ Deposited 2003-01-21	Different construct Different mutation/modification Different experimental conditions Different structure-quality metrics	Assembly 3 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain A 1–334（334 aa） Chain C 1–334（334 aa）	Mutation：C149S Mutation：C149S	SO4 SULFATE ION × 4 NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；PEG 4000, sodium acetate, Tris-HCl, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.11 Å R-free 0.249
1NQA Glyceraldehyde-3-Phosphate Dehydrogenase Mutant With Cys 149 Replaced By Ala Complexed With Nad+ and D-Glyceraldehyde-3-Phosphate Deposited 2003-01-21	Different ligand/ion Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain O 1–334（334 aa） Chain P 1–334（334 aa） Chain Q 1–334（334 aa） Chain R 1–334（334 aa）	Mutation：C149A Mutation：C149A Mutation：C149A Mutation：C149A	NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4 G3H GLYCERALDEHYDE-3-PHOSPHATE × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.6；293 K；PEG 4000, sodium acetate, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.20 Å R-free 0.214
1NQO Glyceraldehyde-3-Phosphate Dehydrogenase Mutant With Cys 149 Replaced By Ser Complexed With Nad+ and D-Glyceraldehyde-3-Phosphate Deposited 2003-01-22	Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain O 1–334（334 aa） Chain Q 1–334（334 aa）	Mutation：C149S Mutation：C149S	NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4 G3H GLYCERALDEHYDE-3-PHOSPHATE × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；PEG 4000, sodium acetate, Tris-HCl, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.01 Å R-free 0.238
1NQO Glyceraldehyde-3-Phosphate Dehydrogenase Mutant With Cys 149 Replaced By Ser Complexed With Nad+ and D-Glyceraldehyde-3-Phosphate Deposited 2003-01-22	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 1–334（334 aa） Chain C 1–334（334 aa）	Mutation：C149S Mutation：C149S	NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 2 G3H GLYCERALDEHYDE-3-PHOSPHATE × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；PEG 4000, sodium acetate, Tris-HCl, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.01 Å R-free 0.238
1NQO Glyceraldehyde-3-Phosphate Dehydrogenase Mutant With Cys 149 Replaced By Ser Complexed With Nad+ and D-Glyceraldehyde-3-Phosphate Deposited 2003-01-22	Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain A 1–334（334 aa） Chain C 1–334（334 aa）	Mutation：C149S Mutation：C149S	NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4 G3H GLYCERALDEHYDE-3-PHOSPHATE × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；PEG 4000, sodium acetate, Tris-HCl, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.01 Å R-free 0.238
2DBV GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE MUTANT WITH ASP 32 REPLACED BY GLY, LEU 187 REPLACED BY ALA, AND PRO 188 REPLACED BY SER COMPLEXED WITH NADP+ Deposited 1996-12-19	Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain O 1–334（334 aa） Chain P 1–334（334 aa） Chain Q 1–334（334 aa） Chain R 1–334（334 aa）	Mutation：D32G, L187A, P188S Mutation：D32G, L187A, P188S Mutation：D32G, L187A, P188S Mutation：D32G, L187A, P188S	SO4 SULFATE ION × 8 NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE × 4	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.9；pH 6.9	Resolution 2.20 Å R-free 0.265
2GD1 COENZYME-INDUCED CONFORMATIONAL CHANGES IN GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE FROM BACILLUS STEAROTHERMOPHILLUS Deposited 1989-06-29	Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain O 1–334（334 aa） Chain P 1–334（334 aa） Chain Q 1–334（334 aa） Chain R 1–334（334 aa）	Not recorded	SO4 SULFATE ION × 8	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.50 Å
3CMC Thioacylenzyme intermediate of Bacillus stearothermophilus phosphorylating GAPDH Deposited 2008-03-21	Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain O 2–335（334 aa） Chain P 2–335（334 aa） Chain Q 2–335（334 aa） Chain R 2–335（334 aa）	Not recorded	SO4 SULFATE ION × 18 G3H GLYCERALDEHYDE-3-PHOSPHATE × 4 NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4 GOL GLYCEROL × 8 EDO 1,2-ETHANEDIOL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.9；293 K；2.7 M Ammonium Sulfate, 100 mM Tris-HCl buffer pH 6.9, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 1.77 Å R-free 0.198
3DBV GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE MUTANT WITH LEU 33 REPLACED BY THR, THR 34 REPLACED BY GLY, ASP 36 REPLACED BY GLY, LEU 187 REPLACED BY ALA, AND PRO 188 REPLACED BY SER COMPLEXED WITH NAD+ Deposited 1997-01-06	Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain O 1–334（334 aa） Chain P 1–334（334 aa） Chain Q 1–334（334 aa） Chain R 1–334（334 aa）	Mutation：L33T, T34G, D36G, L187A, P188S Mutation：L33T, T34G, D36G, L187A, P188S Mutation：L33T, T34G, D36G, L187A, P188S Mutation：L33T, T34G, D36G, L187A, P188S	SO4 SULFATE ION × 8 NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.9；pH 6.9	Resolution 2.45 Å R-free 0.275
4DBV GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE MUTANT WITH LEU 33 REPLACED BY THR, THR 34 REPLACED BY GLY, ASP 36 REPLACED BY GLY, LEU 187 REPLACED BY ALA, AND PRO 188 REPLACED BY SER COMPLEXED WITH NADP+ Deposited 1997-01-06	Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain O 1–334（334 aa） Chain P 1–334（334 aa） Chain Q 1–334（334 aa） Chain R 1–334（334 aa）	Mutation：L33T, T34G, D36G, L187A, P188S Mutation：L33T, T34G, D36G, L187A, P188S Mutation：L33T, T34G, D36G, L187A, P188S Mutation：L33T, T34G, D36G, L187A, P188S	SO4 SULFATE ION × 8 NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE × 4	X-RAY DIFFRACTION X-ray crystallization conditions pH 6.9；pH 6.9	Resolution 2.50 Å R-free 0.219

10 other PDB entries and 14 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	G3P_BACST
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain O； PDBConstruct 1–334； UniProt 1–334 Author chain P； PDBConstruct 1–334； UniProt 1–334 Author chain Q； PDBConstruct 1–334； UniProt 1–334 Author chain R； PDBConstruct 1–334； UniProt 1–334

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.

SAXS scattering curve SAXS Profile

P(r) Distance Distribution P(r) Distribution

Download Download SAXS (.dat) P(r) (.pr.out) CIF

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2. Structure Basics 2. Structure Basics

Entry ID entry_id	1npt
Deposition date deposition_date	2003-01-20
Structure title title	Glyceraldehyde-3-Phosphate Dehydrogenase Mutant With Cys 149 replaced by Ala complexed with NAD+
Keywords keywords	glycolysis, Oxidoreductase, NAD; OXIDOREDUCTASE
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	32.24 Å
Radius of gyration Rg (electron density) rg_electron	31.62 Å
Forward intensity I(0) i0	342947000.00
Molecular weight molecular_weight	146670.0 kDa
Excluded volume excluded_volume	182910 Å³
Envelope volume envelope_volume	215700 Å³
Hydration-shell volume shell_volume	53727 Å³
Envelope diameter envelope_diameter	99.2 Å
Shell Rg shell_rg	40.97 Å
Envelope Rg envelope_rg	31.68 Å
Shape Rg shape_rg	31.64 Å
Total Rg total_rg	32.26 Å
Total atoms total_atoms	10292
Residues n_residues	1328
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	91.8 Å
Rg (real space) rg_real	31.98 Å
Rg uncertainty (real space) rg_real_error	0.40 Å
I(0) (real space) i0_real	3.4290e+08
I(0) uncertainty (real space) i0_real_error	4.7660e+06
Rg (reciprocal space) rg_reciprocal	32.09 Å
I(0) (reciprocal space) i0_reciprocal	343000000.0000
Solution quality estimate total_estimate	0.8939
Solution quality rating solution_quality	GOOD a GOOD solution
P(r) peaks n_peaks	1
Primary peak position r_peak_primary	43.1 Å
Skewness Skewness skewness	0.076
Kurtosis Kurtosis kurtosis	-0.559
Angular range angular_range	— – 0.2450 Å⁻¹
Current regularization parameter α current_alpha	0.0000
Highest regularization parameter α highest_alpha	344100000.0000
Real-space data points n_real_points	50
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.979; Stabil: 0.998; Sysdev: 1.000; Positv: 1.000; Valcen: 0.980; Smooth: 0.708

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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (4)

Entity 1 Entity 1 polymer

Description description	Glyceraldehyde 3-phosphate dehydrogenase
Molecular weight formula_weight	35959.0 kDa
EC 编号 ec_number	1.2.1.12
Mutation mutation	C149A
Source method src_method	man
Copy count entity_count	4

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	O,P,Q,R
Atom count atom_count	11189

AVKVGINGFGRIGRNVFRAALKNPDIEVVAVNDLTDANTLAHLLKYDSVHGRLDAEVSVNGNNLVVNGKEIIVKAERDPENLAWGEIGVDIVVESTGRFTKREDAAKHLEAGAKKVIISAPAKNEDITIVMGVNQDKYDPKAHHVISNASATTNCLAPFAKVLHEQFGIVRGMMTTVHSYTNDQRILDLPHKDLRRARAAAESIIPTTTGAAKAVALVLPELKGKLNGMAMRVPTPNVSVVDLVAELEKEVTVEEVNAALKAAAEGELKGILAYSEEPLVSRDYNGSTVSSTIDALSTMVIDGKMVKVVSWYDNETGYSHRVVDLAAYIASKGL

来源 Source

来源生物 organism	Geobacillus stearothermophilus
NCBI Class编号 ncbi_taxonomy_id	1422
宿主生物 host_organism	Escherichia coli

Entity 2 Entity 2 non-polymer

Description description	SULFATE ION
Molecular weight formula_weight	96.1 kDa
Source method src_method	syn
Copy count entity_count	4

Entity 3 Entity 3 non-polymer

Description description	NICOTINAMIDE-ADENINE-DINUCLEOTIDE
Molecular weight formula_weight	663.4 kDa
Source method src_method	syn
Copy count entity_count	4

Entity 4 Entity 4 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	897

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7. Fold Classification (SCOP + CATH) 16 domains

SCOP 2.08 (8 domains)

Domain ID domain_id	d1npto1
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.2 — NAD(P)-binding Rossmann-fold domains
Superfamily Superfamily superfamily	c.2.1 — NAD(P)-binding Rossmann-fold domains
Family Family family	c.2.1.3 — Glyceraldehyde-3-phosphate dehydrogenase-like, N-terminal domain

Domain ID domain_id	d1npto2
Class class	d — Alpha and beta proteins (a+b)
Fold Fold fold	d.81 — FwdE/GAPDH domain-like
Superfamily Superfamily superfamily	d.81.1 — Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain
Family Family family	d.81.1.1 — GAPDH-like

Domain ID domain_id	d1nptp1
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.2 — NAD(P)-binding Rossmann-fold domains
Superfamily Superfamily superfamily	c.2.1 — NAD(P)-binding Rossmann-fold domains
Family Family family	c.2.1.3 — Glyceraldehyde-3-phosphate dehydrogenase-like, N-terminal domain

Domain ID domain_id	d1nptp2
Class class	d — Alpha and beta proteins (a+b)
Fold Fold fold	d.81 — FwdE/GAPDH domain-like
Superfamily Superfamily superfamily	d.81.1 — Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain
Family Family family	d.81.1.1 — GAPDH-like

Domain ID domain_id	d1nptq1
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.2 — NAD(P)-binding Rossmann-fold domains
Superfamily Superfamily superfamily	c.2.1 — NAD(P)-binding Rossmann-fold domains
Family Family family	c.2.1.3 — Glyceraldehyde-3-phosphate dehydrogenase-like, N-terminal domain

Domain ID domain_id	d1nptq2
Class class	d — Alpha and beta proteins (a+b)
Fold Fold fold	d.81 — FwdE/GAPDH domain-like
Superfamily Superfamily superfamily	d.81.1 — Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain
Family Family family	d.81.1.1 — GAPDH-like

Domain ID domain_id	d1nptr1
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.2 — NAD(P)-binding Rossmann-fold domains
Superfamily Superfamily superfamily	c.2.1 — NAD(P)-binding Rossmann-fold domains
Family Family family	c.2.1.3 — Glyceraldehyde-3-phosphate dehydrogenase-like, N-terminal domain

Domain ID domain_id	d1nptr2
Class class	d — Alpha and beta proteins (a+b)
Fold Fold fold	d.81 — FwdE/GAPDH domain-like
Superfamily Superfamily superfamily	d.81.1 — Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain
Family Family family	d.81.1.1 — GAPDH-like

CATH v4.4 (8 domains)

Domain ID domain_id	1nptO01
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	720 — NAD(P)-binding Rossmann-like Domain

Domain ID domain_id	1nptO02
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	360 — Dihydrodipicolinate Reductase; domain 2
Homologous superfamily homologous superfamily	10 — Dihydrodipicolinate Reductase; domain 2

Domain ID domain_id	1nptP01
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	720 — NAD(P)-binding Rossmann-like Domain

Domain ID domain_id	1nptP02
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	360 — Dihydrodipicolinate Reductase; domain 2
Homologous superfamily homologous superfamily	10 — Dihydrodipicolinate Reductase; domain 2

Domain ID domain_id	1nptQ01
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	720 — NAD(P)-binding Rossmann-like Domain

Domain ID domain_id	1nptQ02
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	360 — Dihydrodipicolinate Reductase; domain 2
Homologous superfamily homologous superfamily	10 — Dihydrodipicolinate Reductase; domain 2

Domain ID domain_id	1nptR01
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	720 — NAD(P)-binding Rossmann-like Domain

Domain ID domain_id	1nptR02
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	360 — Dihydrodipicolinate Reductase; domain 2
Homologous superfamily homologous superfamily	10 — Dihydrodipicolinate Reductase; domain 2

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8. Citations (1)

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Unit-cell length a length_a	115.700 Å
Unit-cell length b length_b	115.700 Å
Unit-cell length c length_c	224.800 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	24

Space group space_group	P 31 2 1
Space-group number int_tables_number	152
Crystal system crystal_system	—

Resolution resolution	2.180 Å
Low-resolution limit resolution_low	8.000 Å
R factor r_factor	0.1800
R_work r_work	0.1770
R_free r_free	0.2100

fit	/app/data/saxs_computation/np/1npt/1npt.fit
pddf	/app/data/pr_computation/np/1npt/1npt.pr.out
profile	/app/data/saxs_computation/np/1npt/1npt.dat