1f3w

RECOMBINANT RABBIT MUSCLE PYRUVATE KINASE

Method: X-RAY DIFFRACTION D_max: 192.0 Å Quality: REASONABLE

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

PYRUVATE KINASE

Oryctolagus cuniculus

UniProt P11974

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 A； UniProt 1–530 Chain B； UniProt 1–530 Chain C； UniProt 1–530 Chain D； UniProt 1–530	Not recorded	K POTASSIUM ION × 4 MN MANGANESE (II) ION × 4 PYR PYRUVIC ACID × 4	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 6；291 K；PEG 8000, manganese chloride, potassium chloride, sodium pyruvate, succinate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 3.00 Å R-free 0.257
2	Protein homooligomer Homooligomer Protein × 4 PDB declaration: tetrameric（4） Consistent with protein copy count	Chain E； UniProt 1–530 Chain F； UniProt 1–530 Chain G； UniProt 1–530 Chain H； UniProt 1–530	Not recorded	K POTASSIUM ION × 4 MN MANGANESE (II) ION × 4 PYR PYRUVIC ACID × 4	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 6；291 K；PEG 8000, manganese chloride, potassium chloride, sodium pyruvate, succinate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 3.00 Å R-free 0.257

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 1F3W	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
1A49 BIS MG-ATP-K-OXALATE COMPLEX OF PYRUVATE KINASE Deposited 1998-02-12	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain A 1–530（530 aa） Chain B 1–530（530 aa） Chain C 1–530（530 aa） Chain D 1–530（530 aa）	Not recorded	K POTASSIUM ION × 4 OXL OXALATE ION × 4 MG MAGNESIUM ION × 7 ATP ADENOSINE-5'-TRIPHOSPHATE × 3	X-RAY DIFFRACTION X-ray crystallization conditions pH 6；pH 6.0	Resolution 2.10 Å
1A49 BIS MG-ATP-K-OXALATE COMPLEX OF PYRUVATE KINASE Deposited 1998-02-12	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain E 1–530（530 aa） Chain F 1–530（530 aa） Chain G 1–530（530 aa） Chain H 1–530（530 aa）	Not recorded	K POTASSIUM ION × 4 OXL OXALATE ION × 4 MG MAGNESIUM ION × 7 ATP ADENOSINE-5'-TRIPHOSPHATE × 3	X-RAY DIFFRACTION X-ray crystallization conditions pH 6；pH 6.0	Resolution 2.10 Å
1A5U PYRUVATE KINASE COMPLEX WITH BIS MG-ATP-NA-OXALATE Deposited 1998-02-18	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain A 1–530（530 aa） Chain B 1–530（530 aa） Chain C 1–530（530 aa） Chain D 1–530（530 aa）	Not recorded	NA SODIUM ION × 4 OXL OXALATE ION × 4 MG MAGNESIUM ION × 7 ATP ADENOSINE-5'-TRIPHOSPHATE × 3	X-RAY DIFFRACTION X-ray crystallization conditions pH 6；pH 6.0	Resolution 2.35 Å
1A5U PYRUVATE KINASE COMPLEX WITH BIS MG-ATP-NA-OXALATE Deposited 1998-02-18	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain E 1–530（530 aa） Chain F 1–530（530 aa） Chain G 1–530（530 aa） Chain H 1–530（530 aa）	Not recorded	NA SODIUM ION × 4 OXL OXALATE ION × 4 MG MAGNESIUM ION × 7 ATP ADENOSINE-5'-TRIPHOSPHATE × 3	X-RAY DIFFRACTION X-ray crystallization conditions pH 6；pH 6.0	Resolution 2.35 Å
1AQF PYRUVATE KINASE FROM RABBIT MUSCLE WITH MG, K, AND L-PHOSPHOLACTATE Deposited 1997-07-29	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain A 1–530（530 aa） Chain B 1–530（530 aa） Chain C 1–530（530 aa） Chain D 1–530（530 aa）	Not recorded	K POTASSIUM ION × 4 MG MAGNESIUM ION × 4 PEQ L-PHOSPHOLACTATE × 4	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.70 Å
1AQF PYRUVATE KINASE FROM RABBIT MUSCLE WITH MG, K, AND L-PHOSPHOLACTATE Deposited 1997-07-29	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain E 1–530（530 aa） Chain F 1–530（530 aa） Chain G 1–530（530 aa） Chain H 1–530（530 aa）	Not recorded	K POTASSIUM ION × 4 MG MAGNESIUM ION × 4 PEQ L-PHOSPHOLACTATE × 4	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.70 Å
1F3X S402P MUTANT OF RABBIT MUSCLE PYRUVATE KINASE Deposited 2000-06-06	Different mutation/modification Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain A 1–530（530 aa） Chain B 1–530（530 aa） Chain C 1–530（530 aa） Chain D 1–530（530 aa）	Mutation：S402P Mutation：S402P Mutation：S402P Mutation：S402P	K POTASSIUM ION × 4 MN MANGANESE (II) ION × 4 PYR PYRUVIC ACID × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；291 K；PEG 8000, manganese chloride, potassium chloride, sodium pyruvate, succinate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 2.80 Å R-free 0.270
1F3X S402P MUTANT OF RABBIT MUSCLE PYRUVATE KINASE Deposited 2000-06-06	Different mutation/modification Different structure-quality metrics	Assembly 2 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain E 1–530（530 aa） Chain F 1–530（530 aa） Chain G 1–530（530 aa） Chain H 1–530（530 aa）	Mutation：S402P Mutation：S402P Mutation：S402P Mutation：S402P	K POTASSIUM ION × 4 MN MANGANESE (II) ION × 4 PYR PYRUVIC ACID × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；291 K；PEG 8000, manganese chloride, potassium chloride, sodium pyruvate, succinate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 2.80 Å R-free 0.270
1PKN STRUCTURE OF RABBIT MUSCLE PYRUVATE KINASE COMPLEXED WITH MN2+, K+, AND PYRUVATE Deposited 1994-03-25	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 1–530（530 aa）	Not recorded	K POTASSIUM ION × 1 MN MANGANESE (II) ION × 1 PYR PYRUVIC ACID × 1	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.90 Å
2G50 The location of the allosteric amino acid binding site of muscle pyruvate kinase. Deposited 2006-02-22	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain A 1–530（530 aa） Chain B 1–530（530 aa） Chain C 1–530（530 aa） Chain D 1–530（530 aa）	Not recorded	MN MANGANESE (II) ION × 4 K POTASSIUM ION × 4 NA SODIUM ION × 6 ALA ALANINE × 4 PYR PYRUVIC ACID × 4 EDO 1,2-ETHANEDIOL × 13 GOL GLYCEROL × 12 ETE 2-{2-[2-2-(METHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；298 K；60 mM Succinate (pH 5.5), 5.8 mM sodium pyruvate, 2.4 mM MnCl2, 450 mM KCl, and a range of 18 to 20% PEG 8000, 150 mM Alanine, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 1.65 Å R-free 0.174
2G50 The location of the allosteric amino acid binding site of muscle pyruvate kinase. Deposited 2006-02-22	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain E 1–530（530 aa） Chain F 1–530（530 aa） Chain G 1–530（530 aa） Chain H 1–530（530 aa）	Not recorded	MN MANGANESE (II) ION × 4 K POTASSIUM ION × 4 NA SODIUM ION × 6 ALA ALANINE × 4 PYR PYRUVIC ACID × 4 EDO 1,2-ETHANEDIOL × 16 GOL GLYCEROL × 16	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；298 K；60 mM Succinate (pH 5.5), 5.8 mM sodium pyruvate, 2.4 mM MnCl2, 450 mM KCl, and a range of 18 to 20% PEG 8000, 150 mM Alanine, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 1.65 Å R-free 0.174
3N25 The structure of muscle pyruvate kinase in complex with proline, pyruvate, and Mn2+ Deposited 2010-05-17	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain A 1–531（531 aa） Chain B 1–531（531 aa） Chain C 1–531（531 aa） Chain D 1–531（531 aa）	Not recorded	PRO PROLINE × 4 MN MANGANESE (II) ION × 4 PYR PYRUVIC ACID × 4 K POTASSIUM ION × 4 NA SODIUM ION × 6 GOL GLYCEROL × 11 EDO 1,2-ETHANEDIOL × 9	X-RAY DIFFRACTION X-ray crystallization conditions hanging drop vapor diffusion；pH 5.5；298 K；60 mM Succinate (pH 5.5), 5.8 mM sodium pyruvate, 2.4 mM MnCl2, 450 mM KCl, 444 mM Proline and a range of 18 to 20% PEG 8000., hanging drop vapor diffusion, temperature 298K	Resolution 2.41 Å R-free 0.268
3N25 The structure of muscle pyruvate kinase in complex with proline, pyruvate, and Mn2+ Deposited 2010-05-17	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain E 1–531（531 aa） Chain F 1–531（531 aa） Chain G 1–531（531 aa） Chain H 1–531（531 aa）	Not recorded	PRO PROLINE × 4 MN MANGANESE (II) ION × 4 PYR PYRUVIC ACID × 4 K POTASSIUM ION × 4 NA SODIUM ION × 6 GOL GLYCEROL × 8 EDO 1,2-ETHANEDIOL × 6	X-RAY DIFFRACTION X-ray crystallization conditions hanging drop vapor diffusion；pH 5.5；298 K；60 mM Succinate (pH 5.5), 5.8 mM sodium pyruvate, 2.4 mM MnCl2, 450 mM KCl, 444 mM Proline and a range of 18 to 20% PEG 8000., hanging drop vapor diffusion, temperature 298K	Resolution 2.41 Å R-free 0.268
7R6Y E117K mutant pyruvate kinase from rabbit muscle Deposited 2021-06-24	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 A 1–531（531 aa） Chain B 1–531（531 aa） Chain C 1–531（531 aa） Chain D 1–531（531 aa）	Mutation：E117K Mutation：E117K Mutation：E117K Mutation：E117K	ACT ACETATE ION × 9 OXL OXALATE ION × 4 MG MAGNESIUM ION × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；291.15 K；0.2 M magnesium acetate, 0.1 M sodium cacodylate pH 6.5, and 18% w/v Polyethylene Glycol 8000	Resolution 2.25 Å R-free 0.250
8F5T Rabbit muscle pyruvate kinase in complex with sodium and magnesium Deposited 2022-11-15	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain A 1–531（531 aa） Chain B 1–531（531 aa） Chain C 1–531（531 aa） Chain D 1–531（531 aa）	Not recorded	MG MAGNESIUM ION × 4 NA SODIUM ION × 4 TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 2 GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.8；298 K；50 mM Tris 50 mM NaCl and a range of 7.5 to 10% PEG 20,000	Resolution 2.41 Å R-free 0.232
8F5T Rabbit muscle pyruvate kinase in complex with sodium and magnesium Deposited 2022-11-15	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain E 1–531（531 aa） Chain F 1–531（531 aa） Chain G 1–531（531 aa） Chain H 1–531（531 aa）	Not recorded	MG MAGNESIUM ION × 4 NA SODIUM ION × 4 TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 4 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.8；298 K；50 mM Tris 50 mM NaCl and a range of 7.5 to 10% PEG 20,000	Resolution 2.41 Å R-free 0.232
8F5U Rabbit muscle pyruvate kinase in complex with magnesium, potassium and pyruvate Deposited 2022-11-15	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain A 1–531（531 aa） Chain B 1–531（531 aa） Chain C 1–531（531 aa） Chain D 1–531（531 aa）	Not recorded	GOL GLYCEROL × 8 EDO 1,2-ETHANEDIOL × 2 K POTASSIUM ION × 8 MG MAGNESIUM ION × 4 PYR PYRUVIC ACID × 2 TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.8；282 K；50 mM Tris 50 mM NaCl and a range of 7.5 to 10% PEG 20,000	Resolution 2.30 Å R-free 0.220
8F6M Complex of Rabbit muscle pyruvate kinase with ADP and the phosphonate analogue of PEP mimicking the Michaelis complex. Deposited 2022-11-16	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain A 1–531（531 aa） Chain F 1–531（531 aa） Chain G 1–531（531 aa） Chain H 1–531（531 aa）	Not recorded	ADP ADENOSINE-5'-DIPHOSPHATE × 2 SIN SUCCINIC ACID × 5 MN MANGANESE (II) ION × 7 K POTASSIUM ION × 4 ALA ALANINE × 4 GOL GLYCEROL × 13 GZ3 (E)-2-METHYL-3-PHOSPHONOACRYLATE × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；15 mM succinate, 50 mM KCl, 19 to 24% PEG 8,000 well solution	Resolution 2.15 Å R-free 0.205
8F6M Complex of Rabbit muscle pyruvate kinase with ADP and the phosphonate analogue of PEP mimicking the Michaelis complex. Deposited 2022-11-16	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain B 1–531（531 aa） Chain C 1–531（531 aa） Chain D 1–531（531 aa） Chain E 1–531（531 aa）	Not recorded	ADP ADENOSINE-5'-DIPHOSPHATE × 3 SIN SUCCINIC ACID × 7 MN MANGANESE (II) ION × 8 K POTASSIUM ION × 4 ALA ALANINE × 4 GOL GLYCEROL × 13 GZ3 (E)-2-METHYL-3-PHOSPHONOACRYLATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；15 mM succinate, 50 mM KCl, 19 to 24% PEG 8,000 well solution	Resolution 2.15 Å R-free 0.205

11 other PDB entries and 19 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	KPYM_RABIT
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–530； UniProt 1–530 Author chain B； PDBConstruct 1–530； UniProt 1–530 Author chain C； PDBConstruct 1–530； UniProt 1–530 Author chain D； PDBConstruct 1–530； UniProt 1–530 Author chain E； PDBConstruct 1–530； UniProt 1–530 Author chain F； PDBConstruct 1–530； UniProt 1–530 Author chain G； PDBConstruct 1–530； UniProt 1–530 Author chain H； PDBConstruct 1–530； UniProt 1–530

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	1f3w
Deposition date deposition_date	2000-06-06
Structure title title	RECOMBINANT RABBIT MUSCLE PYRUVATE KINASE
Keywords keywords	pyruvate kinase, recombinant, muscle isozyme, TRANSFERASE; TRANSFERASE
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	56.40 Å
Radius of gyration Rg (electron density) rg_electron	56.56 Å
Forward intensity I(0) i0	2951330000.00
Molecular weight molecular_weight	453600.0 kDa
Excluded volume excluded_volume	567200 Å³
Envelope volume envelope_volume	751080 Å³
Hydration-shell volume shell_volume	109580 Å³
Envelope diameter envelope_diameter	194.8 Å
Shell Rg shell_rg	59.58 Å
Envelope Rg envelope_rg	55.80 Å
Shape Rg shape_rg	56.58 Å
Total Rg total_rg	56.55 Å
Total atoms total_atoms	31728
Residues n_residues	4152
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	192.0 Å
Rg (real space) rg_real	56.44 Å
Rg uncertainty (real space) rg_real_error	1.61 Å
I(0) (real space) i0_real	2.9510e+09
I(0) uncertainty (real space) i0_real_error	5.7630e+07
Rg (reciprocal space) rg_reciprocal	56.34 Å
I(0) (reciprocal space) i0_reciprocal	2951000000.0000
Solution quality estimate total_estimate	0.6488
Solution quality rating solution_quality	REASONABLE a REASONABLE solution
P(r) peaks n_peaks	1
Primary peak position r_peak_primary	61.7 Å
Skewness Skewness skewness	0.319
Kurtosis Kurtosis kurtosis	-0.523
Angular range angular_range	— – 0.1400 Å⁻¹
Current regularization parameter α current_alpha	0.0001
Highest regularization parameter α highest_alpha	257400000.0000
Real-space data points n_real_points	29
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.869; Stabil: 1.000; Sysdev: 0.003; Positv: 1.000; Valcen: 0.997; Smooth: 0.816

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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	PYRUVATE KINASE
Molecular weight formula_weight	57982.8 kDa
EC 编号 ec_number	2.7.1.40
Source method src_method	man
Copy count entity_count	8

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B,C,D,E,F,G,H
Atom count atom_count	31728

SKSHSEAGSAFIQTQQLHAAMADTFLEHMCRLDIDSAPITARNTGIICTIGPASRSVETLKEMIKSGMNVARMNFSHGTHEYHAETIKNVRTATESFASDPILYRPVAVALDTKGPEIRTGLIKGSGTAEVELKKGATLKITLDNAYMEKCDENILWLDYKNICKVVDVGSKVYVDDGLISLQVKQKGPDFLVTEVENGGFLGSKKGVNLPGAAVDLPAVSEKDIQDLKFGVEQDVDMVFASFIRKAADVHEVRKILGEKGKNIKIISKIENHEGVRRFDEILEASDGIMVARGDLGIEIPAEKVFLAQKMIIGRCNRAGKPVICATQMLESMIKKPRPTRAEGSDVANAVLDGADCIMLSGETAKGDYPLEAVRMQHLIAREAEAAMFHRKLFEELARASSHSTDLMEAMAMGSVEASYKCLAAALIVLTESGRSAHQVARYRPRAPIIAVTRNHQTARQAHLYRGIFPVVCKDPVQEAWAEDVDLRVNLAMNVGKARGFFKKGDVVIVLTGWRPGSGFTNTMRVVPVP

来源 Source

来源生物 organism	Oryctolagus cuniculus
通用名 common_name	rabbit
NCBI Class编号 ncbi_taxonomy_id	9986
宿主生物 host_organism	Escherichia coli

Entity 2 Entity 2 non-polymer

Description description	POTASSIUM ION
Molecular weight formula_weight	39.1 kDa
Source method src_method	syn
Copy count entity_count	8

Entity 3 Entity 3 non-polymer

Description description	MANGANESE (II) ION
Molecular weight formula_weight	54.9 kDa
Source method src_method	syn
Copy count entity_count	8

Entity 4 Entity 4 non-polymer

Description description	PYRUVIC ACID
Molecular weight formula_weight	88.1 kDa
Source method src_method	syn
Copy count entity_count	8

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7. Fold Classification (SCOP + CATH) 48 domains

SCOP 2.08 (24 domains)

Domain ID domain_id	d1f3wa1
Class class	b — All beta proteins
Fold Fold fold	b.58 — PK beta-barrel domain-like
Superfamily Superfamily superfamily	b.58.1 — PK beta-barrel domain-like
Family Family family	b.58.1.1 — Pyruvate kinase beta-barrel domain

Domain ID domain_id	d1f3wa2
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamily	c.1.12 — Phosphoenolpyruvate/pyruvate domain
Family Family family	c.1.12.1 — Pyruvate kinase

Domain ID domain_id	d1f3wa3
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.49 — Pyruvate kinase C-terminal domain-like
Superfamily Superfamily superfamily	c.49.1 — PK C-terminal domain-like
Family Family family	c.49.1.1 — Pyruvate kinase, C-terminal domain

Domain ID domain_id	d1f3wb1
Class class	b — All beta proteins
Fold Fold fold	b.58 — PK beta-barrel domain-like
Superfamily Superfamily superfamily	b.58.1 — PK beta-barrel domain-like
Family Family family	b.58.1.1 — Pyruvate kinase beta-barrel domain

Domain ID domain_id	d1f3wb2
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamily	c.1.12 — Phosphoenolpyruvate/pyruvate domain
Family Family family	c.1.12.1 — Pyruvate kinase

Domain ID domain_id	d1f3wb3
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.49 — Pyruvate kinase C-terminal domain-like
Superfamily Superfamily superfamily	c.49.1 — PK C-terminal domain-like
Family Family family	c.49.1.1 — Pyruvate kinase, C-terminal domain

Domain ID domain_id	d1f3wc1
Class class	b — All beta proteins
Fold Fold fold	b.58 — PK beta-barrel domain-like
Superfamily Superfamily superfamily	b.58.1 — PK beta-barrel domain-like
Family Family family	b.58.1.1 — Pyruvate kinase beta-barrel domain

Domain ID domain_id	d1f3wc2
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamily	c.1.12 — Phosphoenolpyruvate/pyruvate domain
Family Family family	c.1.12.1 — Pyruvate kinase

Domain ID domain_id	d1f3wc3
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.49 — Pyruvate kinase C-terminal domain-like
Superfamily Superfamily superfamily	c.49.1 — PK C-terminal domain-like
Family Family family	c.49.1.1 — Pyruvate kinase, C-terminal domain

Domain ID domain_id	d1f3wd1
Class class	b — All beta proteins
Fold Fold fold	b.58 — PK beta-barrel domain-like
Superfamily Superfamily superfamily	b.58.1 — PK beta-barrel domain-like
Family Family family	b.58.1.1 — Pyruvate kinase beta-barrel domain

Domain ID domain_id	d1f3wd2
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamily	c.1.12 — Phosphoenolpyruvate/pyruvate domain
Family Family family	c.1.12.1 — Pyruvate kinase

Domain ID domain_id	d1f3wd3
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.49 — Pyruvate kinase C-terminal domain-like
Superfamily Superfamily superfamily	c.49.1 — PK C-terminal domain-like
Family Family family	c.49.1.1 — Pyruvate kinase, C-terminal domain

Domain ID domain_id	d1f3we1
Class class	b — All beta proteins
Fold Fold fold	b.58 — PK beta-barrel domain-like
Superfamily Superfamily superfamily	b.58.1 — PK beta-barrel domain-like
Family Family family	b.58.1.1 — Pyruvate kinase beta-barrel domain

Domain ID domain_id	d1f3we2
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamily	c.1.12 — Phosphoenolpyruvate/pyruvate domain
Family Family family	c.1.12.1 — Pyruvate kinase

Domain ID domain_id	d1f3we3
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.49 — Pyruvate kinase C-terminal domain-like
Superfamily Superfamily superfamily	c.49.1 — PK C-terminal domain-like
Family Family family	c.49.1.1 — Pyruvate kinase, C-terminal domain

Domain ID domain_id	d1f3wf1
Class class	b — All beta proteins
Fold Fold fold	b.58 — PK beta-barrel domain-like
Superfamily Superfamily superfamily	b.58.1 — PK beta-barrel domain-like
Family Family family	b.58.1.1 — Pyruvate kinase beta-barrel domain

Domain ID domain_id	d1f3wf2
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamily	c.1.12 — Phosphoenolpyruvate/pyruvate domain
Family Family family	c.1.12.1 — Pyruvate kinase

Domain ID domain_id	d1f3wf3
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.49 — Pyruvate kinase C-terminal domain-like
Superfamily Superfamily superfamily	c.49.1 — PK C-terminal domain-like
Family Family family	c.49.1.1 — Pyruvate kinase, C-terminal domain

Domain ID domain_id	d1f3wg1
Class class	b — All beta proteins
Fold Fold fold	b.58 — PK beta-barrel domain-like
Superfamily Superfamily superfamily	b.58.1 — PK beta-barrel domain-like
Family Family family	b.58.1.1 — Pyruvate kinase beta-barrel domain

Domain ID domain_id	d1f3wg2
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamily	c.1.12 — Phosphoenolpyruvate/pyruvate domain
Family Family family	c.1.12.1 — Pyruvate kinase

Domain ID domain_id	d1f3wg3
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.49 — Pyruvate kinase C-terminal domain-like
Superfamily Superfamily superfamily	c.49.1 — PK C-terminal domain-like
Family Family family	c.49.1.1 — Pyruvate kinase, C-terminal domain

Domain ID domain_id	d1f3wh1
Class class	b — All beta proteins
Fold Fold fold	b.58 — PK beta-barrel domain-like
Superfamily Superfamily superfamily	b.58.1 — PK beta-barrel domain-like
Family Family family	b.58.1.1 — Pyruvate kinase beta-barrel domain

Domain ID domain_id	d1f3wh2
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamily	c.1.12 — Phosphoenolpyruvate/pyruvate domain
Family Family family	c.1.12.1 — Pyruvate kinase

Domain ID domain_id	d1f3wh3
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.49 — Pyruvate kinase C-terminal domain-like
Superfamily Superfamily superfamily	c.49.1 — PK C-terminal domain-like
Family Family family	c.49.1.1 — Pyruvate kinase, C-terminal domain

CATH v4.4 (24 domains)

Domain ID domain_id	1f3wA01
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	1380 — Pyruvate Kinase; Chain: A, domain 1
Homologous superfamily homologous superfamily	20 — Pyruvate kinase, C-terminal domain

Domain ID domain_id	1f3wA02
Class class	3 — Alpha Beta
Architecture architecture	20 — Alpha-Beta Barrel
Topology topology	20 — TIM Barrel
Homologous superfamily homologous superfamily	60 — Phosphoenolpyruvate-binding domains

Domain ID domain_id	1f3wA03
Class class	2 — Mainly Beta
Architecture architecture	40 — Beta Barrel
Topology topology	33 — M1 Pyruvate Kinase; Domain 3
Homologous superfamily homologous superfamily	10 — PK beta-barrel domain-like

Domain ID domain_id	1f3wB01
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	1380 — Pyruvate Kinase; Chain: A, domain 1
Homologous superfamily homologous superfamily	20 — Pyruvate kinase, C-terminal domain

Domain ID domain_id	1f3wB02
Class class	3 — Alpha Beta
Architecture architecture	20 — Alpha-Beta Barrel
Topology topology	20 — TIM Barrel
Homologous superfamily homologous superfamily	60 — Phosphoenolpyruvate-binding domains

Domain ID domain_id	1f3wB03
Class class	2 — Mainly Beta
Architecture architecture	40 — Beta Barrel
Topology topology	33 — M1 Pyruvate Kinase; Domain 3
Homologous superfamily homologous superfamily	10 — PK beta-barrel domain-like

Domain ID domain_id	1f3wC01
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	1380 — Pyruvate Kinase; Chain: A, domain 1
Homologous superfamily homologous superfamily	20 — Pyruvate kinase, C-terminal domain

Domain ID domain_id	1f3wC02
Class class	3 — Alpha Beta
Architecture architecture	20 — Alpha-Beta Barrel
Topology topology	20 — TIM Barrel
Homologous superfamily homologous superfamily	60 — Phosphoenolpyruvate-binding domains

Domain ID domain_id	1f3wC03
Class class	2 — Mainly Beta
Architecture architecture	40 — Beta Barrel
Topology topology	33 — M1 Pyruvate Kinase; Domain 3
Homologous superfamily homologous superfamily	10 — PK beta-barrel domain-like

Domain ID domain_id	1f3wD01
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	1380 — Pyruvate Kinase; Chain: A, domain 1
Homologous superfamily homologous superfamily	20 — Pyruvate kinase, C-terminal domain

Domain ID domain_id	1f3wD02
Class class	3 — Alpha Beta
Architecture architecture	20 — Alpha-Beta Barrel
Topology topology	20 — TIM Barrel
Homologous superfamily homologous superfamily	60 — Phosphoenolpyruvate-binding domains

Domain ID domain_id	1f3wD03
Class class	2 — Mainly Beta
Architecture architecture	40 — Beta Barrel
Topology topology	33 — M1 Pyruvate Kinase; Domain 3
Homologous superfamily homologous superfamily	10 — PK beta-barrel domain-like

Domain ID domain_id	1f3wE01
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	1380 — Pyruvate Kinase; Chain: A, domain 1
Homologous superfamily homologous superfamily	20 — Pyruvate kinase, C-terminal domain

Domain ID domain_id	1f3wE02
Class class	3 — Alpha Beta
Architecture architecture	20 — Alpha-Beta Barrel
Topology topology	20 — TIM Barrel
Homologous superfamily homologous superfamily	60 — Phosphoenolpyruvate-binding domains

Domain ID domain_id	1f3wE03
Class class	2 — Mainly Beta
Architecture architecture	40 — Beta Barrel
Topology topology	33 — M1 Pyruvate Kinase; Domain 3
Homologous superfamily homologous superfamily	10 — PK beta-barrel domain-like

Domain ID domain_id	1f3wF01
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	1380 — Pyruvate Kinase; Chain: A, domain 1
Homologous superfamily homologous superfamily	20 — Pyruvate kinase, C-terminal domain

Domain ID domain_id	1f3wF02
Class class	3 — Alpha Beta
Architecture architecture	20 — Alpha-Beta Barrel
Topology topology	20 — TIM Barrel
Homologous superfamily homologous superfamily	60 — Phosphoenolpyruvate-binding domains

Domain ID domain_id	1f3wF03
Class class	2 — Mainly Beta
Architecture architecture	40 — Beta Barrel
Topology topology	33 — M1 Pyruvate Kinase; Domain 3
Homologous superfamily homologous superfamily	10 — PK beta-barrel domain-like

Domain ID domain_id	1f3wG01
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	1380 — Pyruvate Kinase; Chain: A, domain 1
Homologous superfamily homologous superfamily	20 — Pyruvate kinase, C-terminal domain

Domain ID domain_id	1f3wG02
Class class	3 — Alpha Beta
Architecture architecture	20 — Alpha-Beta Barrel
Topology topology	20 — TIM Barrel
Homologous superfamily homologous superfamily	60 — Phosphoenolpyruvate-binding domains

Domain ID domain_id	1f3wG03
Class class	2 — Mainly Beta
Architecture architecture	40 — Beta Barrel
Topology topology	33 — M1 Pyruvate Kinase; Domain 3
Homologous superfamily homologous superfamily	10 — PK beta-barrel domain-like

Domain ID domain_id	1f3wH01
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	1380 — Pyruvate Kinase; Chain: A, domain 1
Homologous superfamily homologous superfamily	20 — Pyruvate kinase, C-terminal domain

Domain ID domain_id	1f3wH02
Class class	3 — Alpha Beta
Architecture architecture	20 — Alpha-Beta Barrel
Topology topology	20 — TIM Barrel
Homologous superfamily homologous superfamily	60 — Phosphoenolpyruvate-binding domains

Domain ID domain_id	1f3wH03
Class class	2 — Mainly Beta
Architecture architecture	40 — Beta Barrel
Topology topology	33 — M1 Pyruvate Kinase; Domain 3
Homologous superfamily homologous superfamily	10 — PK beta-barrel domain-like

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8. Citations (1)

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Unit-cell length a length_a	79.000 Å
Unit-cell length b length_b	105.400 Å
Unit-cell length c length_c	143.500 Å
Unit-cell angle α angle_alpha	95.90 °
Unit-cell angle β angle_beta	92.80 °
Unit-cell angle γ angle_gamma	111.90 °
Molecules per unit cell Z z_pdb	8

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

Resolution resolution	3.000 Å
Low-resolution limit resolution_low	52.000 Å
R factor r_factor	0.2380
R_work r_work	0.2380
R_free r_free	0.2570