5wlg

Crystal Structure of H-2Db with the GAP501 peptide (SQL)

Method: X-RAY DIFFRACTION

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

H-2 class I histocompatibility antigen, D-B alpha chain

Mus musculus

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Heteromer	Protein 5	Beta-2-microglobulin × 1 （P01887） GAP50 peptide × 1 （A0A0Y9W4B5） T cell receptor alpha variable 8D-2,Human nkt tcr alpha chain × 1 （A0A075B616,K7N5M3） T-cell receptor beta chain V region C5,Human nkt tcr beta chain × 1 （K7N5M4,P04213） SODIUM ION × 1 CHLORIDE ION × 1 water × 5	Consistent with protein count
2	Insufficient information	Heteromer	Protein 5	Beta-2-microglobulin × 1 （P01887） GAP50 peptide × 1 （A0A0Y9W4B5） T cell receptor alpha variable 8D-2,Human nkt tcr alpha chain × 1 （A0A075B616,K7N5M3） T-cell receptor beta chain V region C5,Human nkt tcr beta chain × 1 （K7N5M4,P04213） SODIUM ION × 2 water × 5	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	HA11_MOUSE
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–278； UniProt 25–302 Author chain F； PDBConstruct 1–278； UniProt 25–302

Beta-2-microglobulin

Mus musculus

UniProt P01887

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Heteromer	Protein 5	H-2 class I histocompatibility antigen, D-B alpha chain × 1 （P01899） GAP50 peptide × 1 （A0A0Y9W4B5） T cell receptor alpha variable 8D-2,Human nkt tcr alpha chain × 1 （A0A075B616,K7N5M3） T-cell receptor beta chain V region C5,Human nkt tcr beta chain × 1 （K7N5M4,P04213） SODIUM ION × 1 CHLORIDE ION × 1 water × 5	Consistent with protein count
2	Insufficient information	Heteromer	Protein 5	H-2 class I histocompatibility antigen, D-B alpha chain × 1 （P01899） GAP50 peptide × 1 （A0A0Y9W4B5） T cell receptor alpha variable 8D-2,Human nkt tcr alpha chain × 1 （A0A075B616,K7N5M3） T-cell receptor beta chain V region C5,Human nkt tcr beta chain × 1 （K7N5M4,P04213） SODIUM ION × 2 water × 5	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	B2MG_MOUSE
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain B； PDBConstruct 1–99； UniProt 21–119 Author chain G； PDBConstruct 1–99； UniProt 21–119

GAP50 peptide

Plasmodium berghei

UniProt A0A0Y9W4B5

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Heteromer	Protein 5	H-2 class I histocompatibility antigen, D-B alpha chain × 1 （P01899） Beta-2-microglobulin × 1 （P01887） T cell receptor alpha variable 8D-2,Human nkt tcr alpha chain × 1 （A0A075B616,K7N5M3） T-cell receptor beta chain V region C5,Human nkt tcr beta chain × 1 （K7N5M4,P04213） SODIUM ION × 1 CHLORIDE ION × 1 water × 5	Consistent with protein count
2	Insufficient information	Heteromer	Protein 5	H-2 class I histocompatibility antigen, D-B alpha chain × 1 （P01899） Beta-2-microglobulin × 1 （P01887） T cell receptor alpha variable 8D-2,Human nkt tcr alpha chain × 1 （A0A075B616,K7N5M3） T-cell receptor beta chain V region C5,Human nkt tcr beta chain × 1 （K7N5M4,P04213） SODIUM ION × 2 water × 5	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A0A0Y9W4B5_PLABE
Isoform	—
PDB entities	3
Chains and sequence ranges	Author chain C； PDBConstruct 1–9； UniProt 40–48 Author chain H； PDBConstruct 1–9； UniProt 40–48

T cell receptor alpha variable 8D-2,Human nkt tcr alpha chain

Homo sapiens

UniProt A0A075B616

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Heteromer	Protein 5	H-2 class I histocompatibility antigen, D-B alpha chain × 1 （P01899） Beta-2-microglobulin × 1 （P01887） GAP50 peptide × 1 （A0A0Y9W4B5） T-cell receptor beta chain V region C5,Human nkt tcr beta chain × 1 （K7N5M4,P04213） SODIUM ION × 1 CHLORIDE ION × 1 water × 5	Consistent with protein count
2	Insufficient information	Heteromer	Protein 5	H-2 class I histocompatibility antigen, D-B alpha chain × 1 （P01899） Beta-2-microglobulin × 1 （P01887） GAP50 peptide × 1 （A0A0Y9W4B5） T-cell receptor beta chain V region C5,Human nkt tcr beta chain × 1 （K7N5M4,P04213） SODIUM ION × 2 water × 5	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A0A075B616_MOUSE
Isoform	—
PDB entities	4
Chains and sequence ranges	Author chain D； PDBConstruct 1–86； UniProt 25–110 Author chain I； PDBConstruct 1–86； UniProt 25–110

T cell receptor alpha variable 8D-2,Human nkt tcr alpha chain

Homo sapiens

UniProt K7N5M3

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Heteromer	Protein 5	H-2 class I histocompatibility antigen, D-B alpha chain × 1 （P01899） Beta-2-microglobulin × 1 （P01887） GAP50 peptide × 1 （A0A0Y9W4B5） T-cell receptor beta chain V region C5,Human nkt tcr beta chain × 1 （K7N5M4,P04213） SODIUM ION × 1 CHLORIDE ION × 1 water × 5	Consistent with protein count
2	Insufficient information	Heteromer	Protein 5	H-2 class I histocompatibility antigen, D-B alpha chain × 1 （P01899） Beta-2-microglobulin × 1 （P01887） GAP50 peptide × 1 （A0A0Y9W4B5） T-cell receptor beta chain V region C5,Human nkt tcr beta chain × 1 （K7N5M4,P04213） SODIUM ION × 2 water × 5	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	K7N5M3_HUMAN
Isoform	—
PDB entities	4
Chains and sequence ranges	Author chain D； PDBConstruct 106–182； UniProt 118–194 Author chain I； PDBConstruct 106–182； UniProt 118–194

T-cell receptor beta chain V region C5,Human nkt tcr beta chain

Homo sapiens

UniProt K7N5M4

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Heteromer	Protein 5	H-2 class I histocompatibility antigen, D-B alpha chain × 1 （P01899） Beta-2-microglobulin × 1 （P01887） GAP50 peptide × 1 （A0A0Y9W4B5） T cell receptor alpha variable 8D-2,Human nkt tcr alpha chain × 1 （A0A075B616,K7N5M3） SODIUM ION × 1 CHLORIDE ION × 1 water × 5	Consistent with protein count
2	Insufficient information	Heteromer	Protein 5	H-2 class I histocompatibility antigen, D-B alpha chain × 1 （P01899） Beta-2-microglobulin × 1 （P01887） GAP50 peptide × 1 （A0A0Y9W4B5） T cell receptor alpha variable 8D-2,Human nkt tcr alpha chain × 1 （A0A075B616,K7N5M3） SODIUM ION × 2 water × 5	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	K7N5M4_HUMAN
Isoform	—
PDB entities	5
Chains and sequence ranges	Author chain E； PDBConstruct 114–243； UniProt 120–249 Author chain J； PDBConstruct 114–243； UniProt 120–249

T-cell receptor beta chain V region C5,Human nkt tcr beta chain

Homo sapiens

UniProt P04213

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Heteromer	Protein 5	H-2 class I histocompatibility antigen, D-B alpha chain × 1 （P01899） Beta-2-microglobulin × 1 （P01887） GAP50 peptide × 1 （A0A0Y9W4B5） T cell receptor alpha variable 8D-2,Human nkt tcr alpha chain × 1 （A0A075B616,K7N5M3） SODIUM ION × 1 CHLORIDE ION × 1 water × 5	Consistent with protein count
2	Insufficient information	Heteromer	Protein 5	H-2 class I histocompatibility antigen, D-B alpha chain × 1 （P01899） Beta-2-microglobulin × 1 （P01887） GAP50 peptide × 1 （A0A0Y9W4B5） T cell receptor alpha variable 8D-2,Human nkt tcr alpha chain × 1 （A0A075B616,K7N5M3） SODIUM ION × 2 water × 5	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	TVB5_MOUSE
Isoform	—
PDB entities	5
Chains and sequence ranges	Author chain E； PDBConstruct 1–113； UniProt 9–122 Author chain J； PDBConstruct 1–113； UniProt 9–122

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	5wlg
Deposition date deposition_date	2017-07-26
Structure title title	Crystal Structure of H-2Db with the GAP501 peptide (SQL)
Keywords keywords	H-2Db, malaria, GAP50, Immune response gene, TCR, T cell, Vb8.1, IMMUNE SYSTEM; IMMUNE SYSTEM
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.

5wlg__assembly_1__model_1

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

Download this curve (.dat)

5wlg__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

5wlg__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	37.57 Å
Rg (electron density)	38.12 Å
Total Rg	38.26 Å
Atom count	6506
Residues	810
Excluded volume	114190 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`5wlg__assembly_1__model_1`	pentameric （5）	Success	4.1.3-1-20251215 (887e7ef)	View Download
2	1	`5wlg__assembly_2__model_1`	pentameric （5）	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 (8)

Entity 1 Entity 1 polymer

Description description	H-2 class I histocompatibility antigen, D-B alpha chain
Molecular weight formula_weight	32281.9 kDa
Source method src_method	man
Copy count entity_count	2

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,F
Atom count atom_count	13901

GPHSMRYFETAVSRPGLEEPRYISVGYVDNKEFVRFDSDAENPRYEPRAPWMEQEGPEYWERETQKAKGQEQWFRVSLRNLLGYYNQSAGGSHTLQQMSGCDLGSDWRLLRGYLQFAYEGRDYIALNEDLKTWTAADMAAQITRRKWEQSGAAEHYKAYLEGECVEWLHRYLKNGNATLLRTDSPKAHVTHHPRSKGEVTLRCWALGFYPADITLTWQLNGEELTQDMELVETRPAGDGTFQKWASVVVPLGKEQNYTCRVYHEGLPEPLTLRWEPPP

Source Source

Source organism organism	Mus musculus
Common name common_name	Mouse
NCBI taxonomy ID ncbi_taxonomy_id	10090
Host organism host_organism	Escherichia coli

Entity 2 Entity 2 polymer

Description description	Beta-2-microglobulin
Molecular weight formula_weight	11660.4 kDa
Source method src_method	man
Copy count entity_count	2

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	B,G

IQKTPQIQVYSRHPPENGKPNILNCYVTQFHPPHIEIQMLKNGKKIPKVEMSDMSFSKDWSFYILAHTEFTPTETDTYACRVKHASMAEPKTVYWDRDM

Source Source

Source organism organism	Mus musculus
Common name common_name	Mouse
NCBI taxonomy ID ncbi_taxonomy_id	10090
Host organism host_organism	Escherichia coli

Entity 3 Entity 3 polymer

Description description	GAP50 peptide
Molecular weight formula_weight	1050.2 kDa
Source method src_method	man
Copy count entity_count	2

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	C,H

SQLLNAKYL

Source Source

Source organism organism	Plasmodium berghei
NCBI taxonomy ID ncbi_taxonomy_id	5821
Host organism host_organism	Escherichia coli

Entity 4 Entity 4 polymer

Description description	T cell receptor alpha variable 8D-2,Human nkt tcr alpha chain
Molecular weight formula_weight	20203.3 kDa
Source method src_method	man
Copy count entity_count	2

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	D,I

ENLQALSIQEGEDVTMNCSYKTYTTVVHWYRQDSGRGPALIILIRSNEREKRSGRLRATLDTSSQSSSLSITAAQCEDTAVYFCATVYAQGLTFGLGTRVSVFPNIQNPDPAVYQLRDSKSSDKSVCLFTDFDSQTNVSQSKDSDVYITDKCVLDMRSMDFKSNSAVAWSNKSDFACANAFN

Source Source

Source organism organism	Homo sapiens
Common name common_name	Human
NCBI taxonomy ID ncbi_taxonomy_id	9606
Host organism host_organism	Escherichia coli

Entity 5 Entity 5 polymer

Description description	T-cell receptor beta chain V region C5,Human nkt tcr beta chain
Molecular weight formula_weight	27303.1 kDa
Source method src_method	man
Copy count entity_count	2

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	E,J

EAAVTQSPRSKVAVTGGKVTLSCHQTNNHDYMYWYRQDTGHGLRLIHYSYVADSTEKGDIPDGYKASRPSQENFSLILELASLSQTAVYFCASSDWGDTGQLYFGEGSKLTVLEDLKNVFPPEVAVFEPSEAEISHTQKATLVCLATGFYPDHVELSWWVNGKEVHSGVCTDPQPLKEQPALNDSRYALSSRLRVSATFWQNPRNHFRCQVQFYGLSENDEWTQDRAKPVTQIVSAEAWGRAD

Source Source

Source organism organism	Homo sapiens
Common name common_name	Human
NCBI taxonomy ID ncbi_taxonomy_id	9606
Host organism host_organism	Escherichia coli

Entity 6 Entity 6 non-polymer

Description description	SODIUM ION
Molecular weight formula_weight	23.0 kDa
Source method src_method	syn
Copy count entity_count	3

Entity 7 Entity 7 non-polymer

Description description	CHLORIDE ION
Molecular weight formula_weight	35.5 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 8 Entity 8 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	890

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6. Fold Classification (SCOP + CATH) 26 domains

SCOP 2.08 (14 domains)

Domain ID domain_id	d5wlga1
Class class	d — Alpha and beta proteins (a+b)
Fold Fold fold	d.19 — MHC antigen-recognition domain
Superfamily Superfamily superfamily	d.19.1 — MHC antigen-recognition domain
Family Family family	d.19.1.1 — MHC antigen-recognition domain

Domain ID domain_id	d5wlga2
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.0 — automated matches

Domain ID domain_id	d5wlgb_
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.2 — C1 set domains (antibody constant domain-like)

Domain ID domain_id	d5wlgd1
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.0 — automated matches

Domain ID domain_id	d5wlgd2
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.2 — C1 set domains (antibody constant domain-like)

Domain ID domain_id	d5wlge1
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.0 — automated matches

Domain ID domain_id	d5wlge2
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.0 — automated matches

Domain ID domain_id	d5wlgf1
Class class	d — Alpha and beta proteins (a+b)
Fold Fold fold	d.19 — MHC antigen-recognition domain
Superfamily Superfamily superfamily	d.19.1 — MHC antigen-recognition domain
Family Family family	d.19.1.1 — MHC antigen-recognition domain

Domain ID domain_id	d5wlgf2
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.2 — C1 set domains (antibody constant domain-like)

Domain ID domain_id	d5wlgg_
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.2 — C1 set domains (antibody constant domain-like)

Domain ID domain_id	d5wlgi1
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.0 — automated matches

Domain ID domain_id	d5wlgi2
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.2 — C1 set domains (antibody constant domain-like)

Domain ID domain_id	d5wlgj1
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.0 — automated matches

Domain ID domain_id	d5wlgj2
Class class	b — All beta proteins
Fold Fold fold	b.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamily	b.1.1 — Immunoglobulin
Family Family family	b.1.1.0 — automated matches

CATH v4.4 (12 domains)

Domain ID domain_id	5wlgA01
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	500 — Murine Class I Major Histocompatibility Complex, H2-DB; Chain A, domain 1
Homologous superfamily homologous superfamily	10 — MHC class I-like antigen recognition-like

Domain ID domain_id	5wlgA02
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

Domain ID domain_id	5wlgB00
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

Domain ID domain_id	5wlgD01
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

Domain ID domain_id	5wlgE01
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

Domain ID domain_id	5wlgE02
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

Domain ID domain_id	5wlgF01
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	500 — Murine Class I Major Histocompatibility Complex, H2-DB; Chain A, domain 1
Homologous superfamily homologous superfamily	10 — MHC class I-like antigen recognition-like

Domain ID domain_id	5wlgF02
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

Domain ID domain_id	5wlgG00
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

Domain ID domain_id	5wlgI01
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

Domain ID domain_id	5wlgJ01
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

Domain ID domain_id	5wlgJ02
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	10 — Immunoglobulins

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Unit-cell length a length_a	115.735 Å
Unit-cell length b length_b	70.210 Å
Unit-cell length c length_c	116.488 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	108.28 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	4

Space group space_group	P 1 21 1
Space-group number int_tables_number	4
Crystal system crystal_system	—

Resolution resolution	2.100 Å
Low-resolution limit resolution_low	47.050 Å
R factor r_factor	0.2200
R_work r_work	0.2180
R_free r_free	0.2490

Crystal Structure of H-2Db with the GAP501 peptide (SQL)

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

H-2 class I histocompatibility antigen, D-B alpha chain

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Beta-2-microglobulin

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

GAP50 peptide

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

T cell receptor alpha variable 8D-2,Human nkt tcr alpha chain

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

T cell receptor alpha variable 8D-2,Human nkt tcr alpha chain

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

T-cell receptor beta chain V region C5,Human nkt tcr beta chain

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

T-cell receptor beta chain V region C5,Human nkt tcr beta chain

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

5wlg__assembly_1__model_1

5wlg__assembly_1__model_1 | I(q)

5wlg__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 (8)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 polymer

Polymer Polymer

Source Source

Entity 3 Entity 3 polymer

Polymer Polymer

Source Source

Entity 4 Entity 4 polymer

Polymer Polymer