1CI4	Dna Binding Protein	date	Apr 07, 1999
title	The Crystal Structure Of Human Barrier-To-Autointegration Fa
authors	T.C.Umland, S.Q.Wei, R.Craigie, D.R.Davies
compound		source
Molecule: Protein (Barrier-To-Autointegration Factor (Baf)) Chain: A, B Engineered: Yes Other_details: Selenomethionine (Residue Name Mse) Has Been Substituted For Methionine		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: B834(De3)Lyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet15b
symmetry	Space Group: P 43 21 2	R_factor 0.210 R_Free 0.262
crystal cell	length a length b length c angle alpha angle beta angle gamma 41.800 41.800 214.600 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	MSE	enzyme
related structures	by homologous chain: 2EZX
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structural basis of DNA bridging by barrier-to-autointegration factor., Umland TC, Wei SQ, Craigie R, Davies DR, Biochemistry 2000 Aug 8;39(31):9130-8. PMID:10924106

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (37 Kb) [Save to disk] Biological Unit Coordinates (1ci4.pdb1.gz) 32 Kb LPC: Ligand-Protein Contacts for 1CI4 CSU: Contacts of Structural Units for 1CI4 Likely Quarternary Molecular Structure file(s) for 1CI4 Structure Factors (116 Kb) Retrieve 1CI4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1CI4 from S2C, [Save to disk] Re-refined 1ci4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1CI4 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 1CI4

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 1CI4, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ci4a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1ci4b_, region B [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: [1ci4] [1ci4_A] [1ci4_B] SWISS-PROT database: [O75531] Domain organization of [BAF_HUMAN] by SWISSPFAM Domain found in 1CI4: [BAF ] by SMART

Other resources with information on 1CI4

Community annotation for 1CI4 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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