4JPZ	Transport Protein	date	Mar 19, 2013
title	Voltage-Gated Sodium Channel 1.2 C-Terminal Domain In Comple Fgf13u And Ca2+Calmodulin
authors	C.Wang, B.C.Chung, H.Yan, H.G.Wang, S.Y.Lee, G.S.Pitt
compound		source
Molecule: Fibroblast Growth Factor 13 Chain: A, E Synonym: Fgf-13, Fibroblast Growth Factor Homologous Factor Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Fgf13, Fhf2 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Sodium Channel Protein Type 2 Subunit Alpha Chain: B, H Synonym: Hbsc II, Sodium Channel Protein Brain II Subunit A Sodium Channel Protein Type II Subunit Alpha, Voltage-Gated Channel Subunit Alpha Nav1.2; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Scn2a, Nac2, Scn2a1, Scn2a2 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Calmodulin Chain: C, I Synonym: Cam Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Calm1, Calm, Cam, Cam1, Calm2, Cam2, Camb, Calm3, Cal Cam3, Camc, Camiii; Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: C 1 2 1	R_factor 0.212 R_Free 0.246
crystal cell	length a length b length c angle alpha angle beta angle gamma 153.133 86.106 109.399 90.00 100.90 90.00
method	X-Ray Diffraction	resolution	3.02 Å
ligand	CA	enzyme
Gene Ontology	Chain Function Process Component A, E C, I H, B
Primary reference	Structural analyses of Ca(2+)/CaM interaction with NaV channel C-termini reveal mechanisms of calcium-dependent regulation., Wang C, Chung BC, Yan H, Wang HG, Lee SY, Pitt GS, Nat Commun. 2014 Sep 18;5:4896. doi: 10.1038/ncomms5896. PMID:25232683

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (150 Kb) [Save to disk] Biological Unit Coordinates (4jpz.pdb1.gz) 73 Kb Biological Unit Coordinates (4jpz.pdb2.gz) 73 Kb LPC: Ligand-Protein Contacts for 4JPZ CSU: Contacts of Structural Units for 4JPZ Structure Factors (228 Kb) Retrieve 4JPZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4JPZ from S2C, [Save to disk] Re-refined 4jpz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 4JPZ

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 4JPZ, from MSDmotif at EBI Fold representative 4jpz from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4jpz] [4jpz_E] [4jpz_B] [4jpz_H] [4jpz_C] [4jpz_A] [4jpz_I] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 4JPZ: [EFh] [FGF] [IQ ] by SMART

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