2IP6	Antimicrobial Protein	date	Oct 12, 2006
title	Crystal Structure Of Pedb
authors	S.O.Kang, I.K.Kim, M.K.Kim, J.H.Kim, H.S.Yim, S.S.Cha
compound		source
Molecule: Papb Chain: A Synonym: Pedb Engineered: Yes		Organism_scientific: Pediococcus Pentosaceus Organism_taxid: 1255 Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex-4t-1
symmetry	Space Group: P 62	R_factor 0.209 R_Free 0.230
crystal cell	length a length b length c angle alpha angle beta angle gamma 62.189 62.189 39.898 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.35 Å
ligand	SO4	enzyme
note	2IP6 is a representative structure
Primary reference	High resolution crystal structure of PedB: a structural basis for the classification of pediocin-like immunity proteins., Kim IK, Kim MK, Kim JH, Yim HS, Cha SS, Kang SO, BMC Struct Biol. 2007 May 30;7:35. PMID:17537233

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (21 Kb) [Save to disk] Biological Unit Coordinates (2ip6.pdb1.gz) 18 Kb LPC: Ligand-Protein Contacts for 2IP6 CSU: Contacts of Structural Units for 2IP6 Likely Quarternary Molecular Structure file(s) for 2IP6 Structure Factors (146 Kb) Retrieve 2IP6 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2IP6 from S2C, [Save to disk] Re-refined 2ip6 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2IP6 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 2IP6

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 3D motif for 2IP6, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2ip6_A] [2ip6] SWISS-PROT database: [Q79IK2] Domain organization of [Q79IK2_PEDPE] by SWISSPFAM

Other resources with information on 2IP6

Community annotation for 2IP6 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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