1F30	Dna Binding Protein	date	May 31, 2000
title	The Structural Basis For Dna Protection By E. Coli Dps Prote
authors	J.Luo, D.Liu, M.A.White, R.O.Fox
compound		source
Molecule: Dna Protection During Starvation Protein Chain: A, B, C, D, E, F, G, H, I, J, K, L Synonym: Dps Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Gene: Dps Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet32a
symmetry	Space Group: C 2 2 21	R_factor 0.232 R_Free 0.272
crystal cell	length a length b length c angle alpha angle beta angle gamma 117.773 140.780 268.419 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.85 Å
ligand	TRS, ZN	enzyme
related structures	by homologous chain: 1JRE, 1L8I
Gene Ontology	Chain Function Process Component F, A, J, K, E, B, H, C, D, I, G, L

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (314 Kb) [Save to disk] Biological Unit Coordinates (1f30.pdb1.gz) 311 Kb Biological Unit Coordinates (1f30.pdb2.gz) 301 Kb LPC: Ligand-Protein Contacts for 1F30 CSU: Contacts of Structural Units for 1F30 Likely Quarternary Molecular Structure file(s) for 1F30 Structure Factors (468 Kb) Retrieve 1F30 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1F30 from S2C, [Save to disk] Re-refined 1f30 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1F30 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 1F30

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 1F30, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1f30a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1f30b_, region B [Jmol] [rasmolscript] [script source]     - Domain d1f30c_, region C [Jmol] [rasmolscript] [script source]     - Domain d1f30d_, region D [Jmol] [rasmolscript] [script source]     - Domain d1f30e_, region E [Jmol] [rasmolscript] [script source]     - Domain d1f30f_, region F [Jmol] [rasmolscript] [script source]     - Domain d1f30g_, region G [Jmol] [rasmolscript] [script source]     - Domain d1f30h_, region H [Jmol] [rasmolscript] [script source]     - Domain d1f30i_, region I [Jmol] [rasmolscript] [script source]     - Domain d1f30j_, region J [Jmol] [rasmolscript] [script source]     - Domain d1f30k_, region K [Jmol] [rasmolscript] [script source]     - Domain d1f30l_, region L [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1f30_C] [1f30_F] [1f30_J] [1f30_K] [1f30_I] [1f30_L] [1f30_B] [1f30_H] [1f30] [1f30_G] [1f30_A] [1f30_E] [1f30_D] SWISS-PROT database: [P0ABT2] Domain organization of [DPS_ECOLI] by SWISSPFAM

Other resources with information on 1F30

Community annotation for 1F30 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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Images from IMB Jena Image Library of Biological Macromolecules.

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