OCA Atlas for 1ZGL

1ZGL

Immune System

date

Apr 21, 2005

title

Crystal Structure Of 3a6 Tcr Bound To Mbphla-Dr2a

authors

Y.Li, Y.Huang, J.Lue, J.A.Quandt, R.Martin, R.A.Mariuzza

compound

source

Molecule: Hla Class II Histocompatibility Antigen, Dr Alpha
Chain: A, D, G, J
Synonym: Mhc Class II Antigen Dra
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hla-Dra
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-26b

Molecule: Major Histocompatibility Complex, Class II, Dr Be
Chain: B, E, H, K
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-26b

Molecule: Myelin Basic Protein
Chain: C, F, I, L
Synonym: Mbp
Engineered: Yes

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_taxid: 9606

Molecule: T Cell Receptor Alpha Chain
Chain: M, Q, S, U
Engineered: Yes

Molecule: T Cell Receptor Beta Chain
Chain: P, R, T, V
Engineered: Yes

symmetry

Space Group: P 1

R_factor

0.280

R_Free

0.329

crystal
cell

length a	length b	length c	angle alpha	angle beta	angle gamma
96.480	97.690	124.020	74.39	83.19	61.55

method

X-Ray Diffraction

resolution

2.80 Å

Gene
Ontology

Chain	Function	Process	Component
A, J, D, G
H, K, E, B

Primary reference

Structure of a human autoimmune TCR bound to a myelin basic protein self-peptide and a multiple sclerosis-associated MHC class II molecule., Li Y, Huang Y, Lue J, Quandt JA, Martin R, Mariuzza RA, EMBO J 2005 Sep 7;24(17):2968-79. Epub 2005 Aug 4. PMID:16079912

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (485 Kb) [Save to disk]

Biological Unit Coordinates (1zgl.pdb1.gz) 125 Kb

Biological Unit Coordinates (1zgl.pdb2.gz) 126 Kb

Biological Unit Coordinates (1zgl.pdb3.gz) 121 Kb

Biological Unit Coordinates (1zgl.pdb4.gz) 128 Kb

CSU: Contacts of Structural Units for 1ZGL

Likely Quarternary Molecular Structure file(s) for 1ZGL

Structure Factors (1968 Kb)

Retrieve 1ZGL in mmCIF format [Save to disk]

SEQRES to COORDINATES correlation for 1ZGL from S2C, [Save to disk]

Re-refined 1zgl structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1ZGL in 3D

Proteopedia, because life has more than 2D.

On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.

On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 1ZGL

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

3D motif for 1ZGL, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1zgl_K] [1zgl_U] [1zgl_A] [1zgl] [1zgl_L] [1zgl_Q] [1zgl_D] [1zgl_E] [1zgl_I] [1zgl_R] [1zgl_H] [1zgl_G] [1zgl_C] [1zgl_J] [1zgl_T] [1zgl_S] [1zgl_P] [1zgl_F] [1zgl_B] [1zgl_M] [1zgl_V]

SWISS-PROT database: [P01903] [Q30154] [P02686] [P01848] [P01850]

Domain organization of [DRA_HUMAN] [DRB5_HUMAN] [MBP_HUMAN] [TCA_HUMAN] [TCB_HUMAN] by SWISSPFAM

Domains found in 1ZGL: [IG] [IG_like] [IGc1] [MHC_II_alpha] [MHC_II_beta ] by SMART

Other resources with information on 1ZGL

Community annotation for 1ZGL at PDBWiki (http://pdbwiki.org)

MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

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