3KQ6	Hormone	date	Nov 17, 2009
title	Enhancing The Therapeutic Properties Of A Protein By A Desig Binding Site, Structural Principles Of A Novel Long-Acting Analog
authors	Z.L.Wan, S.Q.Hu, L.Whittaker, N.B.Phillips, J.Whittake, F.Ismail- M.A.Weiss
compound		source
Molecule: Insulin A Chain Chain: A, C Engineered: Yes Mutation: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Other_details: Biosynthetic Peptide
Molecule: Insulin B Chain Chain: B, D Engineered: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Other_details: Biosynthetic Peptide
symmetry	Space Group: H 3	R_factor 0.199 R_Free 0.257
crystal cell	length a length b length c angle alpha angle beta angle gamma 78.091 78.091 36.399 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	CL, IPH, ZN	enzyme
Gene Ontology	Chain Function Process Component A, C D, B
Primary reference	Supramolecular protein engineering: design of zinc-stapled insulin hexamers as a long acting depot., Phillips NB, Wan ZL, Whittaker L, Hu SQ, Huang K, Hua QX, Whittaker J, Ismail-Beigi F, Weiss MA, J Biol Chem. 2010 Apr 16;285(16):11755-9. Epub 2010 Feb 24. PMID:20181952

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (24 Kb) [Save to disk] Biological Unit Coordinates (3kq6.pdb1.gz) 55 Kb LPC: Ligand-Protein Contacts for 3KQ6 CSU: Contacts of Structural Units for 3KQ6 Structure Factors (73 Kb) Retrieve 3KQ6 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3KQ6 from S2C, [Save to disk] Re-refined 3kq6 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3KQ6 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 3KQ6

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3KQ6, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3kq6_A] [3kq6] [3kq6_C] [3kq6_D] [3kq6_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3KQ6: [IlGF ] by SMART

Other resources with information on 3KQ6

Community annotation for 3KQ6 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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