1H5B	T Cell Receptor	date	May 21, 2001
title	T Cell Receptor Valpha11 (Av11s5) Domain
authors	M.Machius, P.Cianga, J.Deisenhofer, E.Sally Ward
compound		source
Molecule: Murine T Cell Receptor (Tcr) Valpha Domain Chain: A Fragment: V-Alpha Domain Va85.33 (Av11s5-Aj17) Engineered: Yes Other_details: C-Terminal Hexa-Histidine Tag		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bmh71-18 Expression_system_vector: Puc19 Expression_system_plasmid: Qcii85.33 Valphapelbhis
Molecule: Murine T Cell Receptor (Tcr) Valpha Domain Chain: B, D Fragment: V-Alpha Domain Va85.33 (Av11s5-Aj17) Engineered: Yes Other_details: C-Terminal Hexa-Histidine Tag		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bmh71-18 Expression_system_vector: Puc19 Expression_system_plasmid: Qcii85.33 Valphapelbhis
Molecule: Murine T Cell Receptor (Tcr) Valpha Domain Chain: C Fragment: V-Alpha Domain Va85.33 (Av11s5-Aj17) Engineered: Yes Other_details: C-Terminal Hexa-Histidine Tag		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bmh71-18 Expression_system_vector: Puc19 Expression_system_plasmid: Qcii85.33 Valphapelbhis
symmetry	Space Group: P 32 2 1	R_factor 0.224 R_Free 0.245
crystal cell	length a length b length c angle alpha angle beta angle gamma 83.531 83.531 132.463 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.85 Å
ligand	CL, GOL	enzyme
Primary reference	Crystal structure of a T cell receptor Valpha11 (AV11S5) domain: new canonical forms for the first and second complementarity determining regions., Machius M, Cianga P, Deisenhofer J, Ward ES, J Mol Biol. 2001 Jul 20;310(4):689-98. PMID:11453680

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (87 Kb) [Save to disk] Biological Unit Coordinates (1h5b.pdb1.gz) 42 Kb Biological Unit Coordinates (1h5b.pdb2.gz) 43 Kb LPC: Ligand-Protein Contacts for 1H5B CSU: Contacts of Structural Units for 1H5B Likely Quarternary Molecular Structure file(s) for 1H5B Retrieve 1H5B in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1H5B from S2C, [Save to disk]

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Visual 3D analysis of 1H5B

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1H5B, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1h5ba_, region A [Jmol] [rasmolscript] [script source]     - Domain d1h5bb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1h5bc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1h5bd_, region D [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1h5b_C] [1h5b_A] [1h5b_D] [1h5b] [1h5b_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 1H5B: [IGc2 ] by SMART

Other resources with information on 1H5B

Community annotation for 1H5B at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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