SAXSdb — 5w90

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

FEZ-1 protein

Fluoribacter gormanii

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein monomer	Monomer	Protein 1	ZINC ION × 2 SULFATE ION × 2 GLYCEROL × 1 UNKNOWN LIGAND × 2 water × 1	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	Q9K578_9GAMM
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–263； UniProt 20–282

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	5w90
Deposition date deposition_date	2017-06-22
Structure title title	FEZ-1 metallo-beta-lactamase from Legionella gormanii modelled with unknown ligand
Keywords keywords	Hydrolase; HYDROLASE
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.

5w90__assembly_1__model_1

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

Download this curve (.dat)

5w90__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

5w90__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	18.79 Å
Rg (electron density)	17.72 Å
Total Rg	18.72 Å
Atom count	2073
Residues	263
Excluded volume	37043 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`5w90__assembly_1__model_1`	monomeric （1）	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 (6)

Entity 1 Entity 1 polymer

Description description	FEZ-1 protein
Molecular weight formula_weight	29316.5 kDa
EC 编号 ec_number	3.5.2.6
Mutation mutation	Q248S, A282G
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A
Atom count atom_count	2516

AYPMPNPFPPFRIAGNLYYVGTDDLASYLIVTPRGNILINSDLEANVPMIKASIKKLGFKFSDTKILLISHAHFDHAAGSELIKQQTKAKYMVMDEDVSVILSGGKSDFHYANDSSTYFTQSTVDKVLHDGERVELGGTVLTAHLTPGHTRGCTTWTMKLKDHGKQYQAVIIGSIGVNPGYKLVDNITYPKIAEDYKHSIKVLESMRCDIFLGSHAGMFDLKNKYVLLSKGQNNPFVDPTGCKNYIEQKANDFYTELKKQETG

Source Source

Source organism organism	Fluoribacter gormanii
NCBI taxonomy ID ncbi_taxonomy_id	464
Host organism host_organism	Escherichia coli BL21(DE3)

Entity 2 Entity 2 non-polymer

Description description	ZINC ION
Molecular weight formula_weight	65.4 kDa
Source method src_method	syn
Copy count entity_count	2

Entity 3 Entity 3 non-polymer

Description description	SULFATE ION
Molecular weight formula_weight	96.1 kDa
Source method src_method	syn
Copy count entity_count	2

Entity 4 Entity 4 non-polymer

Description description	GLYCEROL
Molecular weight formula_weight	92.1 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 5 Entity 5 non-polymer

Description description	UNKNOWN LIGAND
Molecular weight formula_weight	96.1 kDa
Source method src_method	syn
Copy count entity_count	2

Entity 6 Entity 6 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	419

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6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_id	d5w90a_
Class class	d — Alpha and beta proteins (a+b)
Fold Fold fold	d.157 — Metallo-hydrolase/oxidoreductase
Superfamily Superfamily superfamily	d.157.1 — Metallo-hydrolase/oxidoreductase
Family Family family	d.157.1.1 — Zn metallo-beta-lactamase

CATH v4.4 (1 domains)

Domain ID domain_id	5w90A00
Class class	3 — Alpha Beta
Architecture architecture	60 — 4-Layer Sandwich
Topology topology	15 — Metallo-beta-lactamase; Chain A
Homologous superfamily homologous superfamily	10 — Ribonuclease Z/Hydroxyacylglutathione hydrolase-like

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Unit-cell length a length_a	82.120 Å
Unit-cell length b length_b	76.775 Å
Unit-cell length c length_c	44.841 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	110.21 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	4

Space group space_group	C 1 2 1
Space-group number int_tables_number	5
Crystal system crystal_system	—

Resolution resolution	1.780 Å
Low-resolution limit resolution_low	38.080 Å
R factor r_factor	0.1161
R_work r_work	0.1116
R_free r_free	0.1549

FEZ-1 metallo-beta-lactamase from Legionella gormanii modelled with unknown ligand

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

FEZ-1 protein

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

5w90__assembly_1__model_1

5w90__assembly_1__model_1 | I(q)

5w90__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 (6)

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 non-polymer

Entity 6 Entity 6 water

6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

CATH v4.4 (1 domains)

7. Citations (2)

FEZ-1 metallo-beta-lactamase from Legionella gormanii modelled with unknown ligand

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

FEZ-1 protein

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

5w90__assembly_1__model_1

5w90__assembly_1__model_1 | I(q)

5w90__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 (6)

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 non-polymer

Entity 6 Entity 6 water

6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

CATH v4.4 (1 domains)

7. Citations (2)