SAXSdb — 3gg0

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

Klebsiella pneumoniae BlrP1

Klebsiella pneumoniae subsp. pneumoniae MGH 78578

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein homooligomer	Homooligomer	Protein 2	;9,9'-[(2R,3R,3aS,5S,7aR,9R,10R,10aS,12S,14aR)-3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecine-2,9-diyl]bis(2-amino-1,9-dihydro-6H-purin-6-one) ; × 2 MANGANESE (II) ION × 4 FLAVIN MONONUCLEOTIDE × 2 water × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A6T8V8_KLEP7
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 9–413； UniProt 1–405 Author chain B； PDBConstruct 9–413； UniProt 1–405

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	3gg0
Deposition date deposition_date	2009-02-27
Structure title title	Klebsiella pneumoniae BlrP1 pH 9.0 manganese/cy-diGMP complex
Keywords keywords	TIM-barrel, EAL domain, BLUF domain, HYDROLASE, SIGNALING PROTEIN; HYDROLASE, SIGNALING PROTEIN
Experimental Method method	X-RAY DIFFRACTION

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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.

3gg0__assembly_1__model_1

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

Download this curve (.dat)

3gg0__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

3gg0__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	29.62 Å
Rg (electron density)	28.50 Å
Total Rg	29.25 Å
Atom count	6327
Residues	786
Excluded volume	112930 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`3gg0__assembly_1__model_1`	dimeric （2）	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 (5)

Entity 1 Entity 1 polymer

Description description	Klebsiella pneumoniae BlrP1
Molecular weight formula_weight	45934.8 kDa
Source method src_method	man
Copy count entity_count	2

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B
Atom count atom_count	6457

ISEFGSSRMLTTLIYRSQVHPDRPPVDLDALVHRASSKNLPLGITGILLFNGLQFFQVLEGTEEALESLFSEIQSDPRHRDVVELMRDYSAYRRFHGTGMRILDLRLFETDGALEEILRFSTFGVTEPVNDRMFRLLSAFIADGGRYCLPEPLQPSRWMMMPASGTAAPQHLPGQPCQFALQAIVEPAKKRVSSFEALIRSPTGGSPVEMFAAIAAEDRYRFDLESKAYAFALAGQLPLGKHQLAINLLPGSLYHHPDAVGWLMDSLLAAGLRPDQVLIEVTETEVITCFDQFRKVLKALRVAGMKLAIDDFGAGYSGLSLLTRFQPDKIKVDAELVRDIHISGTKQAIVASVVRCCEDLGITVVAEGVETLEEWCWLQSVGIRLFQGFLFSRPCLNGIGEICWPVARQAMDL

Source Source

Source organism organism	Klebsiella pneumoniae subsp. pneumoniae MGH 78578
NCBI taxonomy ID ncbi_taxonomy_id	272620
Host organism host_organism	Escherichia coli

Entity 2 Entity 2 non-polymer

Description description	;9,9'-[(2R,3R,3aS,5S,7aR,9R,10R,10aS,12S,14aR)-3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecine-2,9-diyl]bis(2-amino-1,9-dihydro-6H-purin-6-one) ;
Molecular weight formula_weight	690.4 kDa
Source method src_method	syn
Copy count entity_count	2

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	4

Entity 4 Entity 4 non-polymer

Description description	FLAVIN MONONUCLEOTIDE
Molecular weight formula_weight	456.3 kDa
Source method src_method	syn
Copy count entity_count	2

Entity 5 Entity 5 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	130

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6. Fold Classification (SCOP + CATH) 4 domains

CATH v4.4 (4 domains)

Domain ID domain_id	3gg0A01
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily	100 —

Domain ID domain_id	3gg0A02
Class class	3 — Alpha Beta
Architecture architecture	20 — Alpha-Beta Barrel
Topology topology	20 — TIM Barrel
Homologous superfamily homologous superfamily	450 — EAL domain

Domain ID domain_id	3gg0B01
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily	100 —

Domain ID domain_id	3gg0B02
Class class	3 — Alpha Beta
Architecture architecture	20 — Alpha-Beta Barrel
Topology topology	20 — TIM Barrel
Homologous superfamily homologous superfamily	450 — EAL domain

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Unit-cell length a length_a	69.020 Å
Unit-cell length b length_b	96.890 Å
Unit-cell length c length_c	126.870 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.00 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	8

Space group space_group	P 21 21 21
Space-group number int_tables_number	19
Crystal system crystal_system	—

Resolution resolution	2.550 Å
Low-resolution limit resolution_low	48.450 Å
R factor r_factor	0.2424
R_work r_work	0.2396
R_free r_free	0.2951

Klebsiella pneumoniae BlrP1 pH 9.0 manganese/cy-diGMP complex

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

Klebsiella pneumoniae BlrP1

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

3gg0__assembly_1__model_1

3gg0__assembly_1__model_1 | I(q)

3gg0__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

Diffraction experiment Diffraction

5. Entities and Polymers Entities & Polymers (5)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 non-polymer

Entity 3 Entity 3 non-polymer

Entity 4 Entity 4 non-polymer

Entity 5 Entity 5 water

6. Fold Classification (SCOP + CATH) 4 domains

CATH v4.4 (4 domains)

7. Citations (1)

Klebsiella pneumoniae BlrP1 pH 9.0 manganese/cy-diGMP complex

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

Klebsiella pneumoniae BlrP1

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

3gg0__assembly_1__model_1

3gg0__assembly_1__model_1 | I(q)

3gg0__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

Diffraction experiment Diffraction

5. Entities and Polymers Entities & Polymers (5)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 non-polymer

Entity 3 Entity 3 non-polymer

Entity 4 Entity 4 non-polymer

Entity 5 Entity 5 water

6. Fold Classification (SCOP + CATH) 4 domains

CATH v4.4 (4 domains)

7. Citations (1)