SAXSdb — 2v7d

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

14-3-3 PROTEIN ZETA/DELTA

BOS TAURUS

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 4	INTEGRIN BETA CHAIN, BETA 2 VARIANT × 2 （Q53HS5） water × 4	Consistent with protein count
2	Protein heterocomplex	Heteromer	Protein 4	INTEGRIN BETA CHAIN, BETA 2 VARIANT × 2 （Q53HS5） water × 4	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	1433Z_BOVIN
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 3–247； UniProt 1–245 Author chain B； PDBConstruct 3–247； UniProt 1–245 Author chain C； PDBConstruct 3–247； UniProt 1–245 Author chain D； PDBConstruct 3–247； UniProt 1–245

INTEGRIN BETA CHAIN, BETA 2 VARIANT

OrganismNot specified

UniProt Q53HS5

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 4	14-3-3 PROTEIN ZETA/DELTA × 2 （P63103） water × 4	Consistent with protein count
2	Protein heterocomplex	Heteromer	Protein 4	14-3-3 PROTEIN ZETA/DELTA × 2 （P63103） water × 4	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	Q53HS5_HUMAN
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain P； PDBConstruct 1–10； UniProt 755–764 Author chain Q； PDBConstruct 1–10； UniProt 755–764 Author chain R； PDBConstruct 1–10； UniProt 755–764 Author chain S； PDBConstruct 1–10； UniProt 755–764

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	2v7d
Deposition date deposition_date	2007-07-30
Structure title title	14-3-3 protein zeta in complex with Thr758 phosphorylated integrin beta2 peptide
Keywords keywords	;MEMBRANE, INTEGRIN, RECEPTOR, CYTOPLASM, ACETYLATION, TRANSMEMBRANE, BETA2 INTEGRIN, PHOSPHORYLATION, DISEASE MUTATION, PYRROLIDONE CARBOXYLIC ACID, 14-3-3 ZETA, GLYCOPROTEIN, CELL ADHESION, SIGNALING PROTEIN ;; 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.

2v7d__assembly_1__model_1

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

Download this curve (.dat)

2v7d__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

2v7d__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	27.30 Å
Rg (electron density)	26.52 Å
Total Rg	27.27 Å
Atom count	3749
Residues	470
Excluded volume	66677 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`2v7d__assembly_1__model_1`	tetrameric （4）	Success	4.1.3-1-20251215 (887e7ef)	View Download
2	1	`2v7d__assembly_2__model_1`	tetrameric （4）	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 (3)

Entity 1 Entity 1 polymer

Description description	14-3-3 PROTEIN ZETA/DELTA
Molecular weight formula_weight	27921.2 kDa
Source method src_method	man
Copy count entity_count	4

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B,C,D
Atom count atom_count	7645

GSMDKNELVQKAKLAEQAERYDDMAACMKSVTEQGAELSNEERNLLSVAYKNVVGARRSSWRVVSSIEQKTEGAEKKQQMAREYREKIETELRDICNDVLSLLEKFLIPNASQAESKVFYLKMKGDYYRYLAEVAAGDDKKGIVDQSQQAYQEAFEISKKEMQPTHPIRLGLALNFSVFYYEILNSPEKACSLAKTAFDEAIAELDTLSEESYKDSTLIMQLLRDNLTLWTSDTQGDEAEAGEGGEN

Source Source

Source organism organism	BOS TAURUS
Common name common_name	BOVINE
NCBI taxonomy ID ncbi_taxonomy_id	9913
Host organism host_organism	ESCHERICHIA COLI

Entity 2 Entity 2 polymer

Description description	INTEGRIN BETA CHAIN, BETA 2 VARIANT
Molecular weight formula_weight	1130.2 kDa
Source method src_method	syn
Copy count entity_count	4

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	P,Q,R,S

KSATTTVMNP

Entity 3 Entity 3 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	155

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6. Fold Classification (SCOP + CATH) 8 domains

SCOP 2.08 (4 domains)

Domain ID domain_id	d2v7da_
Class class	a — All alpha proteins
Fold Fold fold	a.118 — alpha-alpha superhelix
Superfamily Superfamily superfamily	a.118.7 — 14-3-3 protein
Family Family family	a.118.7.1 — 14-3-3 protein

Domain ID domain_id	d2v7db_
Class class	a — All alpha proteins
Fold Fold fold	a.118 — alpha-alpha superhelix
Superfamily Superfamily superfamily	a.118.7 — 14-3-3 protein
Family Family family	a.118.7.1 — 14-3-3 protein

Domain ID domain_id	d2v7dc_
Class class	a — All alpha proteins
Fold Fold fold	a.118 — alpha-alpha superhelix
Superfamily Superfamily superfamily	a.118.7 — 14-3-3 protein
Family Family family	a.118.7.1 — 14-3-3 protein

Domain ID domain_id	d2v7dd_
Class class	a — All alpha proteins
Fold Fold fold	a.118 — alpha-alpha superhelix
Superfamily Superfamily superfamily	a.118.7 — 14-3-3 protein
Family Family family	a.118.7.1 — 14-3-3 protein

CATH v4.4 (4 domains)

Domain ID domain_id	2v7dA00
Class class	1 — Mainly Alpha
Architecture architecture	20 — Up-down Bundle
Topology topology	190 — Delta-Endotoxin; domain 1
Homologous superfamily homologous superfamily	20 — 14-3-3 domain

Domain ID domain_id	2v7dB00
Class class	1 — Mainly Alpha
Architecture architecture	20 — Up-down Bundle
Topology topology	190 — Delta-Endotoxin; domain 1
Homologous superfamily homologous superfamily	20 — 14-3-3 domain

Domain ID domain_id	2v7dC00
Class class	1 — Mainly Alpha
Architecture architecture	20 — Up-down Bundle
Topology topology	190 — Delta-Endotoxin; domain 1
Homologous superfamily homologous superfamily	20 — 14-3-3 domain

Domain ID domain_id	2v7dD00
Class class	1 — Mainly Alpha
Architecture architecture	20 — Up-down Bundle
Topology topology	190 — Delta-Endotoxin; domain 1
Homologous superfamily homologous superfamily	20 — 14-3-3 domain

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Unit-cell length a length_a	94.920 Å
Unit-cell length b length_b	94.920 Å
Unit-cell length c length_c	233.600 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 65
Space-group number int_tables_number	170
Crystal system crystal_system	—

Resolution resolution	2.500 Å
Low-resolution limit resolution_low	47.600 Å
R factor r_factor	0.2277
R_work r_work	0.2277
R_free r_free	0.2733

14-3-3 protein zeta in complex with Thr758 phosphorylated integrin beta2 peptide

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

14-3-3 PROTEIN ZETA/DELTA

State in the Current Structure

Other States of the Same Protein in the Database

INTEGRIN BETA CHAIN, BETA 2 VARIANT

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

2v7d__assembly_1__model_1

2v7d__assembly_1__model_1 | I(q)

2v7d__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 (3)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 polymer

Polymer Polymer

Entity 3 Entity 3 water

6. Fold Classification (SCOP + CATH) 8 domains

SCOP 2.08 (4 domains)

CATH v4.4 (4 domains)

7. Citations (1)

14-3-3 protein zeta in complex with Thr758 phosphorylated integrin beta2 peptide

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

14-3-3 PROTEIN ZETA/DELTA

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

INTEGRIN BETA CHAIN, BETA 2 VARIANT

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

2v7d__assembly_1__model_1

2v7d__assembly_1__model_1 | I(q)

2v7d__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 (3)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 polymer

Polymer Polymer

Entity 3 Entity 3 water

6. Fold Classification (SCOP + CATH) 8 domains

SCOP 2.08 (4 domains)

CATH v4.4 (4 domains)

7. Citations (1)