4HRG	Calcium-Binding Protein	date	Oct 27, 2012
title	Crystal Structure Of P11-Annexin A2(N-Terminal) Fusion Prote Complex With Ahnak1 Peptide
authors	P.Gao, D.J.Patel
compound		source
Molecule: Protein S100-A10 Chain: A, B Synonym: Calpactin I Light Chain, Calpactin-1 Light Chain, Ligand Of Annexin II, S100 Calcium-Binding Protein A10, P10 P11; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: S100a10, Anx2lg, Cal1l, Clp11 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Neuroblast Differentiation-Associated Protein Ahn Chain: C, D Synonym: Desmoyokin Engineered: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Other_details: This Sequence Occurs Naturally In Humans.
symmetry	Space Group: P 1 21 1	R_factor 0.191 R_Free 0.217
crystal cell	length a length b length c angle alpha angle beta angle gamma 46.278 55.645 60.616 90.00 105.98 90.00
method	X-Ray Diffraction	resolution	2.00 Å
Gene Ontology	Chain Function Process Component A, B
Primary reference	SMARCA3, a Chromatin-Remodeling Factor, Is Required for p11-Dependent Antidepressant Action., Oh YS, Gao P, Lee KW, Ceglia I, Seo JS, Zhang X, Ahn JH, Chait BT, Patel DJ, Kim Y, Greengard P, Cell. 2013 Feb 14;152(4):831-43. doi: 10.1016/j.cell.2013.01.014. PMID:23415230

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (93 Kb) [Save to disk] Biological Unit Coordinates (4hrg.pdb1.gz) 85 Kb CSU: Contacts of Structural Units for 4HRG Structure Factors (240 Kb) Retrieve 4HRG in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4HRG from S2C, [Save to disk] Re-refined 4hrg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4HRG 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 4HRG

Cartoon representation from PDB Cartoon Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 4HRG, from MSDmotif at EBI Fold representative 4hrg from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4hrg] [4hrg_C] [4hrg_B] [4hrg_D] [4hrg_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 4HRG: [S_100 ] by SMART

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