3SUI	Calcium-Binding Protein	date	Jul 11, 2011
title	Crystal Structure Of Ca2+-Calmodulin In Complex With A Trpv1 Terminal Peptide
authors	S.Y.Lau, R.Gaudet
compound		source
Molecule: Calmodulin Chain: A Synonym: Cam Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Calm, Calm1, Calm2, Calm3, Calml2, Cam, Cam1, Cam2, C Camb, Camc, Camiii; Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21
Molecule: Transient Receptor Potential Cation Channel Subfa Member 1; Chain: B Fragment: Unp Residues 767-801 Synonym: Trpv1, Capsaicin Receptor, Osm-9-Like Trp Channel Vanilloid Receptor 1, Vanilloid Receptor Type 1-Like; Engineered: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Rat Organism_taxid: 10116 Gene: Trpv1, Vr1, Vr1l Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pmalc2
symmetry	Space Group: P 61 2 2	R_factor 0.192 R_Free 0.248
crystal cell	length a length b length c angle alpha angle beta angle gamma 41.681 41.681 341.533 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.95 Å
ligand	CA, SO4	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Distinct properties of Ca2+-calmodulin binding to N- and C-terminal regulatory regions of the TRPV1 channel., Lau SY, Procko E, Gaudet R, J Gen Physiol. 2012 Nov;140(5):541-55. doi: 10.1085/jgp.201210810. PMID:23109716

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (64 Kb) [Save to disk] Biological Unit Coordinates (3sui.pdb1.gz) 57 Kb LPC: Ligand-Protein Contacts for 3SUI CSU: Contacts of Structural Units for 3SUI Structure Factors (98 Kb) Retrieve 3SUI in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3SUI from S2C, [Save to disk] Re-refined 3sui structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3SUI, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3sui_A] [3sui] [3sui_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3SUI: [EFh ] by SMART

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